action-xhr tag is missing
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Hi folks,
I am facing an error in my amp result regarding the STC form. The amp tester gives the error “The mandatory attribute ‘action-xhr’ is missing in tag ‘form’.” and I think this is maybe due to the action attribute is missing in the HTML of the form. Whatever is the reason I need to know how to fix this error.
Any help would be really appreciated.
Thanks in advance.The page I need help with: [log in to see the link]
Viewing 6 replies - 1 through 6 (of 6 total)
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The form is created in the php file: class-stc-subscribe.php you can add the action there.
Regards, SidneyI think it is on line 1557 of the file mentioned in my previous response
Regards Sidney-
This reply was modified 3 years, 5 months ago by
vandestouwe.
I don’t want to add an action attribute to its action-xhr attribute. However, the error is solved by adding action-xhr. One thing I need to know that will the form will work with its capacity how it works before?
I see no reason why it should not. So test it and if it solves your issue send me the php file so it will be available in next releases
Hello Sir,
The issue has been resolved and here is the full code of the file<?php /** * * Class for subscribe * * @author Sidney van de Stouwe <[email protected]> * @package subscribe-to-category */ // If this file is called directly, abort. if ( ! defined( 'WPINC' ) ) { die(); } if ( class_exists( 'STC_Subscribe' ) ) { $stc_subscribe = new STC_Subscribe(); } /** * * STC Subscribe class */ class STC_Subscribe { protected static $instance = null; private $data = array(); private $error = array(); private $notice = array(); private $settings = array(); private $post_type = 'stc'; private $sleep_flag = 25; private $show_all_categories = true; private $subscribed_cats = array(); private $stcEntryPresent = false; private $taxonomies = array(); private $currentIndex = 0; private $customPostTypes = array(); private $textmagic = null; private $api_textmagic = null; private $possible_areas = array( 0 => array('name' => "Title", 'status' => "checked", 'local_name' => ""), 1 => array('name' => "Content", 'status' => "checked", 'local_name' => "" ), 2 => array('name' => "Tags", 'status' => "checked", 'local_name' => "" ), 3 => array('name' => "Taxonomies", 'status' => "checked", 'local_name' => ""), ); private $possible_moments = array( 0 => array('name' => "Sun", 'status' => "", 'local_name' => ""), 1 => array('name' => "Mon", 'status' => "", 'local_name' => ""), 2 => array('name' => "Tue", 'status' => "", 'local_name' => "" ), 3 => array('name' => "Wed", 'status' => "", 'local_name' => "" ), 4 => array('name' => "Thu", 'status' => "", 'local_name' => ""), 5 => array('name' => "Fri", 'status' => "", 'local_name' => ""), 6 => array('name' => "Sat", 'status' => "", 'local_name' => ""), 7 => array('name' => "Daily", 'status' => "", 'local_name' => ""), 8 => array('name' => "Hourly", 'status' => "", 'local_name' => ""), 9 => array('name' => "STC", 'status' => "checked", 'local_name' => ""), ); /** * Constructor * * @since 1.0.0 */ public function __construct() { $this->init(); } /** * Single instance of this class. * * @since 1.0.0 */ public static function get_instance() { // If the single instance hasn't been set, set it now. if ( null == self::$instance ) { self::$instance = new self(); } return self::$instance; } /** * Init method * * @since 1.0.0 */ private function init() { global $wpdb; $table_name = $wpdb->prefix . "stc_joblist"; if ( $wpdb->get_var( $wpdb->prepare( "SHOW TABLES LIKE %s", $table_name ) ) != $table_name || $wpdb->get_var( $wpdb->prepare("SELECT COLUMN_NAME FROM INFORMATION_SCHEMA.COLUMNS WHERE table_name = %s AND column_name = 'mobile_phone'", $table_name )) != 'mobile_phone') { $wpdb->query("DROP TABLE IF EXISTS $table_name;"); $sql = "CREATE TABLE <code>". $wpdb->dbname . "</code>.<code>". $table_name . "</code> ( "; $sql .= "<code>ID</code> bigint(20) NOT NULL auto_increment, "; $sql .= "<code>day</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>subscriber_id</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>mobile_phone</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>mobile_phone_status</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>hash</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>email</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>post_id</code> bigint(20) NOT NULL, "; $sql .= "<code>reason</code> text COLLATE utf8mb4_unicode_ci NOT NULL, "; $sql .= "<code>merged</code> TINYINT(1) NOT NULL, "; $sql .= "PRIMARY KEY <code>order_id</code> (<code>ID</code>), "; $sql .= "KEY <code>Days</code> (<code>day</code>(10)) "; $sql .= ") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;"; require_once( ABSPATH . '/wp-admin/includes/upgrade.php' ); dbDelta($sql); } // add the locale names to the possible areas structure $this->possible_areas[0]['local_name'] = __( 'Title', 'subscribe-to-category' ); $this->possible_areas[1]['local_name'] = __( 'Content', 'subscribe-to-category' ); $this->possible_areas[2]['local_name'] = __( 'Tags', 'subscribe-to-category' ); $this->possible_areas[3]['local_name'] = __( 'Taxonomies', 'subscribe-to-category' ); $this->possible_moments[0]['local_name'] = __( 'Sun', 'subscribe-to-category' ); $this->possible_moments[1]['local_name'] = __( 'Mon', 'subscribe-to-category' ); $this->possible_moments[2]['local_name'] = __( 'Tue', 'subscribe-to-category' ); $this->possible_moments[3]['local_name'] = __( 'Wed', 'subscribe-to-category' ); $this->possible_moments[4]['local_name'] = __( 'Thu', 'subscribe-to-category' ); $this->possible_moments[5]['local_name'] = __( 'Fri', 'subscribe-to-category' ); $this->possible_moments[6]['local_name'] = __( 'Sat', 'subscribe-to-category' ); $this->possible_moments[7]['local_name'] = __( 'Daily', 'subscribe-to-category' ); $this->possible_moments[8]['local_name'] = __( 'Hourly', 'subscribe-to-category' ); $this->possible_moments[9]['local_name'] = __( 'STC', 'subscribe-to-category' ); // save settings to array. $this->settings = get_option( 'stc_settings' ); add_action( 'init', array( $this, 'register_post_type' ), 99 ); add_action( 'create_category', array( $this, 'update_subscriber_categories' ) ); add_action( 'wp', array( $this, 'collect_get_data' ),01); add_action( 'wp', array( $this, 'collect_post_data' ),01); add_action( 'save_post_stc', array( $this, 'save_post_stc' ) ); add_action( 'admin_notices', array( $this, 'save_post_stc_error' ) ); add_shortcode( 'stc-subscribe', array( $this, 'stc_subscribe_render' ) ); add_shortcode( 'stc-subscribe-to-post', array( $this, 'stc_subscribe_render_to_post' ) ); add_action( 'save_post', array( $this, 'save_post' ), 90, 2 ); add_action( 'stc_schedule_email', array( $this, 'stc_send_email'), 10, 1 ); add_action( 'stc_schedule_email_daily', array( $this, 'stc_send_email' ), 10, 1); // adding checkbox to publish meta box if activated (hook only works with the classic editor). if ( isset( $this->settings['resend_option'] ) && '1' === $this->settings['resend_option'] ) { add_action( 'post_submitbox_misc_actions', array( $this, 'resend_post_option' ) ); add_action( 'post_submitbox_misc_actions', array( $this, 'notsend_post_option' ) ); } // react on updates from the gutenberg document panel. add_action( 'updated_post_meta', array( $this, 'stc_gutenberg_addon_updated_post_meta' ), 10, 4 ); add_filter('manage_notifications_posts_columns', array( $this, 'set_notification_table_columns')); add_action('manage_notifications_posts_custom_column' , array( $this, 'custom_notifications_column'), 10, 2 ); add_filter('manage_stc_posts_columns', array( $this, 'set_book_table_columns')); add_action('manage_stc_posts_custom_column' , array( $this, 'custom_stc_column'), 10, 2 ); add_action('wp_ajax_stc_get_results', array($this, 'stc_get_results_callback')); add_action('wp_ajax_nopriv_stc_get_results', array($this, 'stc_get_results_callback')); add_action('wp_ajax_stc_get_results_treeview', array($this, 'stc_get_results_callback')); add_action('wp_ajax_nopriv_stc_get_results_treeview', array($this, 'stc_get_results_treeview_callback')); // link STC into the query post filter if (isset($this->settings['post_filter_query'])) add_action( explode('|', $this->settings['post_filter_query'])[0], array( $this, 'link_into_smart_filter_query' ), 20, 2 ); //connect to the TextMagic API Interface if (isset($this->settings['enable_sms_notification']) && '1' === $this->settings['enable_sms_notification']) $this->textmagic = STC_SMSNotification::get_instance(); if (isset($this->settings['enable_sms_notification']) && '1' === $this->settings['enable_sms_notification']) $this->api_textmagic = $this->textmagic->configTextMagic(); } /** * Hook to handle the event from the gutenberg panel * * @since 2.0.0 * * @param integer $meta_id The ID into the post_meta table. * @param integer $post_id The ID into the post tabel. * @param string $meta_key The name of the key. * @param value $meta_value The value of the key. */ public function stc_gutenberg_addon_updated_post_meta( $meta_id, $post_id, $meta_key, $meta_value ) { // this funtion is for the document panel STC drop down only else return if not. if ( ! isset( $this->settings['exclude_gutenberg'] ) || '1' != $this->settings['exclude_gutenberg'] ) { return;} // only react on the checkbox request from. switch ($meta_key) { case '_stc_notifier_prevent' : if ($meta_value) { update_post_meta( $post_id, '_stc_notifier_prevent', '1' ); update_post_meta( $post_id, '_stc_notifier_status', 'prevent'); } else { update_post_meta( $post_id, '_stc_notifier_prevent', '0' ); } break; case '_stc_notifier_request' : if ($meta_value) { update_post_meta( $post_id, '_stc_notifier_status', 'outbox' ); } update_post_meta( $post_id, '_stc_notifier_request', '0' ); break; } return; } /** * Adding checkbox to publish meta box with an option to resend a post * This function is not called when the gutenberg editor is acttive * * @since 1.2.0 */ public function resend_post_option() { global $post; $stc_status = get_post_meta( $post->ID, '_stc_notifier_status', true ); // We wont show resend option on a post that hasn′t been sent. if ( 'sent' != $stc_status ) { return false; } $time_in_seconds_i18n = strtotime( date_i18n( 'Y-m-d H:i:s' ) ) + STC_Settings::get_next_cron_time( 'stc_schedule_email' ); $next_run = gmdate( 'Y-m-d H:i:s', $time_in_seconds_i18n ); ?> <div class="misc-pub-section stc-section"> <span class="dashicons dashicons-groups"></span><label> <input id="stc-resend" type="checkbox" name="stc_resend"><?php esc_html_e( 'Resend post to subscribers', 'subscribe-to-category' ); ?></label> <div id="stc-resend-info" style="display:none;"> <?php /* translators: %s: time of send mail, number of post to send */ ?> <p><i><?php printf( esc_html__( 'This post update will be re-sent to subscribers %s', 'subscribe-to-category' ), esc_attr( $next_run ) ); ?></i></p> </div> </div> <?php } /** * Adding checkbox to publish meta box with an option to resend a post * This function is not called when the gutenberg editor is acttive * * @since 1.2.0 */ public function notsend_post_option() { global $post; $stc_status = get_post_meta( $post->ID, '_stc_notifier_prevent', true ); if ($stc_status === "1") { $selected = "selected"; } else { $selected = ""; } ?> <div class="misc-pub-section stc-section"> <span class="dashicons dashicons-groups"></span><label> <input id="stc-notsend" value="1" type="checkbox" name="stc_notsend" <?php checked( '1', $stc_status); ?> ><?php esc_html_e( 'Do not mail this blog', 'subscribe-to-category' ); ?></label> </div> <?php } /** * Adding a newly created category to subscribers who subscribes to all categories * * @since 1.0.0 * * @param integer $category_id The id for newly created category. */ public function update_subscriber_categories( $category_id ) { $args = array( 'post_type' => 'stc', 'post_status' => 'publish', 'meta_key' => '_stc_all_categories', 'meta_value' => '1', ); $subscribers = get_posts( $args ); if ( ! empty( $subscribers ) ) { foreach ( $subscribers as $s ) { $categories = $s->post_category; $categories[] = $category_id; $post_data = array( 'ID' => $s->ID, 'post_category' => $categories, ); wp_update_post( $post_data ); } } } /** * Method for printing result of email conformation to landing page or custom page * * @since 2.5.5 */ public function unsubscribe_html() { global $post; if (is_null(get_page_by_path("stcs-landing-page"))) { get_header(); ?> <div id="stc-unsubscribe-wrapper" class=""> <div class="alert alert-success text-center"> <p><?php echo esc_html( $this->notice[0] ); ?></p> <p><a href="<?php echo esc_html( get_bloginfo( 'url' ) ); ?>"><?php esc_html_e( 'Take me to start page', 'subscribe-to-category' ); ?></a></p> </div> </div> <?php get_footer(); exit; } else { wp_redirect( get_home_url(). "/stcs-landing-page?notice=". $this->notice[0]); exit; } } /** * Collecting data through _GET * * @since 1.0.0 */ public function collect_get_data() { if ( empty( $_GET ) ) { return false; } // Unsubscription conformation. if ( isset( $_GET['stc_unsubscribe'] ) && strlen( sanitize_key( $_GET['stc_unsubscribe'] ) ) === 32 && ctype_xdigit( sanitize_key( $_GET['stc_unsubscribe'] ) ) ) { if ( isset( $_GET['stc_user'] ) && is_email( $_GET['stc_user'] ) ) { $this->unsubscribe_user(); add_action( 'template_redirect', array( $this, 'unsubscribe_html' ) ); } } // Subscription conformation. if ( isset( $_GET['stc_subscribe'] ) && strlen( sanitize_key( $_GET['stc_subscribe'] ) ) === 32 && ctype_xdigit( sanitize_key( $_GET['stc_subscribe'] ) ) ) { if ( isset( $_GET['stc_user'] ) && is_email( $_GET['stc_user'] ) ) { $this->subscribe_user(); add_action( 'template_redirect', array( $this, 'unsubscribe_html' ) ); } } if ( isset( $_GET['notice'] )) { global $post; $content = str_replace("{{stc-notice}}", $_GET['notice'], $post->post_content); $post->post_content = $content; } } /** * Subscribe user from subscription * * @TODO: add contact email if something went wrong * * @since 1.0.0 */ private function subscribe_user() { global $wpdb; $meta_key = '_stc_hash'; if ( isset( $_GET['stc_subscribe'] ) ) { $meta_value = sanitize_key( $_GET['stc_subscribe'] ); } if ( isset( $_GET['stc_user'] ) ) { $stc_user = strtolower( $_GET['stc_user'] ); } $user_id = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->posts AS post LEFT JOIN $wpdb->postmeta AS meta ON post.ID = meta.post_id WHERE meta.meta_key = %s AND meta.meta_value = %s AND post.post_type = %s AND post.post_title = %s", $meta_key, $meta_value, $this->post_type, $stc_user ) ); if ( empty( $user_id ) ) { $notice[] = __( 'We are sorry but something went wrong with activating your subscription.', 'subscribe-to-category' ); $this->notice = $notice; return $notice; } // hook right before setting post status to publish. do_action( 'stc_before_subscribe', $user_id ); if (get_post_status($user_id) == 'update_approval') { // activate the requested updated categories and the state to publish $cats = get_post_meta($user_id, '_stc_cats', true); $mobile_phone = get_post_meta($user_id, '_stc_mobile_phone', true); update_post_meta( $user_id, '_stc_subscriber_mobile_phone', $mobile_phone); $keywords = get_post_meta($user_id, '_stc_keywords', true); update_post_meta( $user_id, '_stc_subscriber_keywords', $keywords); $search_areas = get_post_meta($user_id, '_stc_search_areas', true); update_post_meta( $user_id, '_stc_subscriber_search_areas', $search_areas); $notifications = get_post_meta($user_id, '_stc_notifications', true); update_post_meta( $user_id, '_stc_subscriber_notifications', $notifications); wp_update_post(array( 'ID' => $user_id, 'post_status' => 'publish', 'post_category' => $cats)); $taxos = array(); foreach($cats as $ct) {$taxos[] = intval($ct);} if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { wp_set_object_terms( $user_id, $taxos, $taxName ); } } /* translators: %s: email from the subscriber */ $notice[] = sprintf( __( 'We have successfully activated the updated categories/keywords for subscription %s in our database.', 'subscribe-to-category' ), $stc_user ); } else { // set this stc post to the published state. wp_update_post(array( 'ID' => $user_id, 'post_status' => 'publish')); /* translators: %s: email from the subscriber */ $notice[] = sprintf( __( 'We have successfully activated your email %s in our database.', 'subscribe-to-category' ), $stc_user ); } $this->notice = $notice; return $notice; } /** * Unsubscribe user from subscription * * @TODO: add contact email if something went wrong * * @since 1.0.0 */ private function unsubscribe_user() { global $wpdb; $meta_key = '_stc_hash'; if ( isset( $_GET['stc_unsubscribe'] ) ) { $meta_value = sanitize_key( $_GET['stc_unsubscribe'] ); } if ( isset( $_GET['stc_user'] ) ) { $stc_user = strtolower( $_GET['stc_user'] ); } $user_id = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->posts AS post LEFT JOIN $wpdb->postmeta AS meta ON post.ID = meta.post_id WHERE meta.meta_key = %s AND meta.meta_value = %s AND post.post_type = %s AND post.post_title = %s", $meta_key, $meta_value, $this->post_type, $stc_user ) ); if ( empty( $user_id ) ) { $notice[] = __( 'We are sorry but something went wrong with your unsubscription.', 'subscribe-to-category' ); $this->notice = $notice; return $notice; } // hook right before deleting post. do_action( 'stc_before_unsubscribe', $user_id ); $subscriber_email = get_the_title( $user_id ); wp_update_post( array('ID' => $user_id, 'post_status' => 'marked' ) ); /* translators: %s: email from the unsubscriber */ $notice[] = sprintf( __( 'We have successfully removed your email %s from our database.', 'subscribe-to-category' ), $stc_user ); $this->notice = $notice; return $notice; } /** * Check if this posttype is one of the custom post checked in the stc settings * * @since 2.4.1 * * @param string $name contains the custom post name. * @return boolean $found true if the name is checked in the stc settings. */ private function check_selected_posts($name) { $found = false; if (isset($this->settings['cpt'])) { foreach ($this->settings['cpt'] as $post_name) { if ($post_name == $name) { $found = true;} } } return $found; } /** * Save post hook to update post meta * * @since 1.2.0 * * @param int $post_id Post ID. * @param array $post Post ID. */ public function save_post( $post_id, $post ) { global $wpdb; // If this is just a revision, exit. if ( wp_is_post_revision( $post_id ) ) { return false; } // check for gutenberg editor active. if ( isset( $this->settings['exclude_gutenberg'] ) && '1' === $this->settings['exclude_gutenberg'] ) { // exit for bulk actions and auto-drafts. if ( empty( $post ) ) { return false; } // only trigger this from admin. if ( ! isset( $post->post_type ) ) { return false; } // exit if not post type post or one of the elected cutom posts. if ( 'post' != $post->post_type && !$this->check_selected_posts($post->post_type)) { return false; } } else { if ( isset( $_POST['post_type'] ) ) { wp_verify_nonce( sanitize_key( $_POST['post_type'] ) ); } // exit for bulk actions and auto-drafts. if ( empty( $_POST ) ) { return false; } // only trigger this from admin. if ( ! isset( $_POST['post_type'] ) ) { return false; } // exit if not post type post or one of the elected cutom posts. if ( isset( $_POST['post_type'] ) && 'post' != $_POST['post_type'] && !$this->check_selected_posts($_POST['post_type']) ) { return false; } // check if we need to update the '_stc_notifier_prevent' meta data if (isset($_POST['stc_notsend']) && "1" === $_POST['stc_notsend']) { update_post_meta( $post_id, '_stc_notifier_prevent', '1' ); } else { update_post_meta( $post_id, '_stc_notifier_prevent', '0' ); } } // exit if we're doing an auto save. if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { return false; } // if our current user can't edit this post, bail out. if ( ! current_user_can( 'edit_post', $post_id ) ) { return false; } // check if the STC postmeta keys are present $stc_status = get_post_meta( $post_id, '_stc_notifier_status', true ); $stc_prevent = get_post_meta( $post_id, '_stc_notifier_prevent', true ); if ( empty( $stc_status) && ($post->post_status === "publish" || $post->post_status === "future") && (empty($stc_prevent) || $stc_prevent='0') ) { update_post_meta( $post_id, '_stc_notifier_status', 'outbox' ); // updating post meta to initiate the send email process. update_post_meta( $post_id, '_stc_notifier_request', '' ); } else { // only set to outbox when the classic editor is active and the resend checkbox is checked. if ( ( !isset( $this->settings['exclude_gutenberg'] ) || '1' != $this->settings['exclude_gutenberg']) && isset( $_POST['stc_resend'] ) && 'on' === $_POST['stc_resend'] && !isset($_POST['stc_notsend']) ) { update_post_meta( $post_id, '_stc_notifier_status', 'outbox' ); // updating post meta. } } } /** * Sending an email to a subscriber with a confirmation link to unsubscription * * @since 1.0.0 * * @param int $stc_id post id for subscriber. * @return [type] [description] */ private function send_unsubscribe_mail( $stc_id = '' ) { // bail if not numeric. if ( empty( $stc_id ) || ! is_numeric( $stc_id ) ) { return false; } // get title and user hash. $stc['email'] = get_the_title( $stc_id ); $stc['hash'] = get_post_meta( $stc_id, '_stc_hash', true ); // Website name to print as sender. $website_name = get_bloginfo( 'name' ); $email_from = $this->settings['email_from']; if ( ! is_email( $email_from ) ) { $email_from = get_option( 'admin_email' ); // set admin email if email settings is not valid. } // Email headers. $headers = 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n"; $headers .= 'From: ' . $website_name . ' <' . $email_from . '>' . "\r\n"; // Setting subject. /* translators: %s: email from the bloginfo */ $title = sprintf( __( 'Unsubscribe from %s', 'subscribe-to-category' ), get_bloginfo( 'name', false ) ); ob_start(); // start buffer. $this->email_html_unsubscribe( $stc ); $message = ob_get_contents(); ob_get_clean(); // encode subject to match ??? for some email clients. // phpmailer takes care of the UTF-8 characters $subject = '=?UTF-8?B?' . base64_encode( $title ) . '?='; wp_mail( $stc['email'], $title, $message, $headers ); } /** * Sending an email to a subscriber with a activation link to subscription * * @since 2.1.7 * * @param int $stc_id post id for subscriber. * @return [type] [description] */ private function send_subscribe_mail( $stc_id = '' ) { // bail if not numeric. if ( empty( $stc_id ) || ! is_numeric( $stc_id ) ) { return false; } // get title and user hash. $stc['email'] = get_the_title( $stc_id ); $stc['hash'] = get_post_meta( $stc_id, '_stc_hash', true ); // Website name to print as sender. $website_name = get_bloginfo( 'name' ); $email_from = $this->settings['email_from']; if ( ! is_email( $email_from ) ) { $email_from = get_option( 'admin_email' ); // set admin email if email settings is not valid. } // Email headers. $headers = 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n"; $headers .= 'From: ' . $website_name . ' <' . $email_from . '>' . "\r\n"; // Setting subject. /* translators: %s: email from the bloginfo */ $title = sprintf( __( 'Activate new or updated subscription to %s', 'subscribe-to-category' ), get_bloginfo( 'name' , false) ); ob_start(); // start buffer. $this->email_html_subscribe( $stc ); $message = ob_get_contents(); ob_get_clean(); // encode subject to match ??? for some email clients. // phpmailer takes care of the UTF-8 characters $subject = '=?UTF-8?B?' . base64_encode( $title ) . '?='; wp_mail( $stc['email'], $title, $message, $headers ); } /** * Returns the content for email unsubscription * * @since 1.0.0 * * @param array $stc Holds the undiscriber. * @return string */ private function email_html_unsubscribe( $stc = '' ) { if ( empty( $stc ) ) { return false; } ?> <?php /* translators: %s: the bloginfo */ ?> <h3><?php printf( esc_html__( 'Unsubscribe from %s', 'subscribe-to-category' ), esc_attr( get_bloginfo( 'name' ) ) ); ?></h3> <div style="margin-top: 20px;"><a href="<?php echo esc_attr( get_bloginfo( 'url' ) ) . '/?stc_unsubscribe=' . esc_attr( $stc['hash'] ) . '&stc_user=' . esc_attr( $stc['email'] ); ?>"><?php esc_html_e( 'Follow this link to confirm your unsubscription', 'subscribe-to-category' ); ?></a></div> <?php } /** * Returns the content for email unsubscription * * @since 1.0.0 * * @param array $stc Holds the undiscriber. * @return string */ private function email_html_subscribe( $stc = '' ) { if ( empty( $stc ) ) { return false; } ?> <?php /* translators: %s: the bloginfo */ ?> <h3><?php printf( esc_html__( 'Subscribe to %s activation', 'subscribe-to-category' ), esc_attr( get_bloginfo( 'name' ) ) ); ?></h3> <div style="margin-top: 20px;"><a href="<?php echo esc_attr( get_bloginfo( 'url' ) ) . '/?stc_subscribe=' . esc_attr( $stc['hash'] ) . '&stc_user=' . esc_attr( $stc['email'] ); ?>"><?php esc_html_e( 'Follow this link to activate your subscription', 'subscribe-to-category' ); ?></a></div> <?php } /** * Collect data from _POST for subscription * * @since 1.0.0 * * @return string Notice to user */ public function collect_post_data() { // correct form submitted. if ( isset( $_POST['action'] ) && 'stc_subscribe_me' === $_POST['action'] ) { // if there is an unsubscription event. if ( isset( $_POST['stc-unsubscribe'] ) && '1' === $_POST['stc-unsubscribe'] ) { if ( isset( $_POST['stc_email'] ) ) { wp_verify_nonce( sanitize_email( wp_unslash( $_POST['stc_email'] ) ) ); } // check if email is valid. if ( is_email( wp_unslash( $_POST['stc_email'] ) ) ) { $data['email'] = sanitize_email( wp_unslash( $_POST['stc_email'] ) ); } else { $error[] = __( 'You need to enter a valid email address', 'subscribe-to-category' ); } // check if user exists and through error if not. if ( empty( $error ) ) { $this->data = $data; $result = $this->subscriber_exists(); if ( empty( $result ) ) { $error[] = __( 'Email address not found in database', 'subscribe-to-category' ); } } if ( ! empty( $error ) ) { if (is_null(get_page_by_path("stcs-confirmation-page"))) { $this->error = $error; return $error; } else { wp_redirect( get_home_url(). "/stcs-confirmation-page?notice=". $error[0]); exit; } } $this->send_unsubscribe_mail( $result ); $notice[] = __( 'Please check email to confirm within 24 hours.', 'subscribe-to-category' ); if (is_null(get_page_by_path("stcs-confirmation-page"))) { $this->notice = $notice; return $notice; } else { wp_redirect( get_home_url(). "/stcs-confirmation-page?notice=". $notice[0]); exit; } } // check if email is valid and save an error if not. $error = false; if ( is_email( sanitize_email( wp_unslash( $_POST['stc_email'] ) ) ) ) { $data['email'] = sanitize_text_field( wp_unslash( $_POST['stc_email'] ) ); } else { $error[] = __( 'You need to enter a valid email address', 'subscribe-to-category' ); } // process mobile phone number if ( ! empty( $_POST['stc_mobile_phone_hidden'] ) ) { // Allow + sign in phone number $phone_to_check = filter_var($_POST['stc_mobile_phone_hidden'], FILTER_SANITIZE_NUMBER_INT); // Remove - . and , from number $phone_to_check = str_replace("-", "", $phone_to_check); $phone_to_check = str_replace(".", "", $phone_to_check); $phone_to_check = str_replace(",", "", $phone_to_check); $data['stc_mobile_phone'] = $phone_to_check; // We check if this mobile number is in the unsubscibers list of TextMagic try { // get all unsubscribers in the list $result = $this->api_textmagic->getUnsubscribers(1, 10); // identify if the current mobile number is in the list $phone = substr($phone_to_check, 1); foreach($result['resources'] as $resource) { if ($resource['phone'] === $phone) { $error[] = __( 'Mobile phone number has issued a stop command', 'subscribe-to-category' ); break; } } } catch (Exception $e) { echo 'Exception when calling TextMagicApi->getUnsubscribers: ', $e->getMessage(), PHP_EOL; } } else { $data['stc_mobile_phone'] = ""; } // process keywords if ( ! empty( $_POST['stc_keywords'] ) ) { $data['keywords'] = sanitize_text_field(wp_unslash( $_POST['stc_keywords'] ) ); } else { $data['keywords'] = ""; } // in what areas to search for keywords if ( ! empty( $_POST['stc_search_areas'] ) ) { $data['search_areas'] = implode(',', $_POST['stc_search_areas'] ); } else { $data['search_areas'] = ""; } // process the notifications if ( ! empty( $_POST['stc_notifications'] ) ) { $data['notifications'] = implode(',', $_POST['stc_notifications'] ); } else { $data['notifications'] = ""; } // subscribe for all categories. $data['all_categories'] = false; $data['categories'] = array(); if ( isset( $_POST['stc_all_categories'] ) ) { $data['all_categories'] = true; } // check if stc_categories are present in the form if (isset($_POST['stc_categories'])) { // is there one or more category selected. if ( ! empty( $_POST['stc_categories'] ) ) { $data['categories'] = array_map( 'sanitize_text_field', wp_unslash( $_POST['stc_categories'] ) ); } } else { // take the postmeta data from the page with slug "stcs-filter-posts-page" $pageId = get_page_by_path("stcs-filter-posts-page")->ID; // save the filter values for usage by new or updated subscriptions. if (isset($pageId)) { if (get_post_meta( $pageId, '_stc_filtered_categories', true) === "") { $terms = get_terms( array( 'taxonomy' => 'category', 'hide_empty' => false) ); foreach($terms as $term) $data['categories'][] = $term->term_id; } else { $data['categories'] = explode('|', get_post_meta( $pageId, '_stc_filtered_categories', true)); } // set the mandatory subscription terms if they are given together with the query link name in the settings // but only if the subscriber does not yet exsist $this->data = $data; if (!$this->subscriber_exists()) { $terms=array(); if (isset($this->settings['post_filter_query']) && explode('|', $this->settings['post_filter_query'])[1] != null && explode('|', $this->settings['post_filter_query'])[1] != "" ) { // get the comma delimited string of mandatory category term id's $terms = explode(',',explode('|', $this->settings['post_filter_query'])[1]); foreach($terms as $term) { $idx = array_search($term, $data['categories']); // if not present in the array add the mandatory term_id if (is_bool($idx)) $data['categories'][] = intval($term); } } } } } // save user to subscription post type if no error. if ( empty( $error ) ) { $this->data = $data; $post_id = $this->insert_or_update_subscriber(); $stc_hash = get_post_meta( $post_id, '_stc_hash', true ); $url_querystring = '?stc_status=success&stc_hash=' . $stc_hash; } else { if (is_null(get_page_by_path("stcs-confirmation-page"))) { $this->error = $error; return $error; } else { wp_redirect( get_home_url(). "/stcs-confirmation-page?notice=". $error[0]); exit; } } if (!is_user_logged_in()) { $notice[] = __( 'Please check email to confirm within 24 hours.', 'subscribe-to-category' ); if (is_null(get_page_by_path("stcs-confirmation-page"))) { $this->notice = $notice; return $notice; } else { wp_redirect( get_home_url(). "/stcs-confirmation-page?notice=". $notice[0]); exit; } } $this->notice = array(); } } /** * Check if subscriber already exists * * @since 1.0.0 * * @return int post_id */ private function subscriber_exists() { global $wpdb; $data = $this->data; $result = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type = %s AND post_status='publish' ", $data['email'], 'stc' ) ); if ( empty( $result ) ) { return false; } return $result->ID; } /** * Update user with selected categories if user exists, else add user as new user. * * @since 1.0.0 * * @param string $post_data currently not in use. */ private function insert_or_update_subscriber( $post_data = '' ) { $data = $this->data; if ( empty( $data ) ) { $data = $post_data; } if ( empty( $data ) ) { return false; } foreach ($data['categories'] as $str) $data['taxonomies'][] = intval($str); // already exists, grab the post id. $post_id = $this->subscriber_exists(); $post_data = array( 'ID' => $post_id, 'post_type' => 'stc', 'post_title' => $data['email'], 'post_status' => 'publish', 'post_author' => 1, 'post_category' => $data['categories'], ); if (!is_user_logged_in() && empty($post_id)) $post_data['post_status'] = 'approval'; // update post if subscriber exist, else insert subscriber as new post. if ( ! empty( $post_id ) ) { // check if existing mobile phone number differs with the one in the data array if (get_post_meta($post_id, '_stc_subscriber_mobile_phone', true) != $data['stc_mobile_phone']) { if ($data['stc_mobile_phone'] != "") { update_post_meta( $post_id, '_stc_subscriber_mobile_phone_status', "new"); try { // is this phone number allready in a contact list? $result = $this->api_textmagic->getContactByPhone(substr($data['stc_mobile_phone'],1)); } catch (Exception $e) { // error 404 means contact not found in any list if ($e->getCode() === 404) { $this->textmagic->addPhoneToSTCContactList($data, $resource['id']); } else { echo 'Exception when calling TextMagicApi->getContactByPhone ', $e->getMessage(), PHP_EOL; } } // Send a confirm request to the mobil number $this->textmagic->sendSingleSMS($data['stc_mobile_phone'], $this->get_html_content("stc-sms-confirm-message")); } else { update_post_meta( $post_id, '_stc_subscriber_mobile_phone_status', ""); } } // if the user is not logged in we will save the requested categories and taxonomies to the meta data and leave current ones in place // we also set the status to update_approval effectively the update is postponed until the user has verified the update if (!is_user_logged_in()) { update_post_meta( $post_id, '_stc_cats', $data['categories']); update_post_meta( $post_id, '_stc_mobile_phone', $data['stc_mobile_phone']); update_post_meta( $post_id, '_stc_keywords', $data['keywords']); update_post_meta( $post_id, '_stc_search_areas', $data['search_areas']); update_post_meta( $post_id, '_stc_notifications', $data['notifications']); $post_data['post_status'] = 'update_approval'; $post_id = wp_update_post(array( 'ID' => $post_id, 'post_status' => 'update_approval' )); } else { $post_id = wp_update_post( $post_data ); update_post_meta( $post_id, '_stc_subscriber_mobile_phone', $data['stc_mobile_phone']); update_post_meta( $post_id, '_stc_subscriber_keywords', $data['keywords']); update_post_meta( $post_id, '_stc_subscriber_search_areas', $data['search_areas']); update_post_meta( $post_id, '_stc_subscriber_notifications', $data['notifications']); if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { wp_set_object_terms( $post_id, $data['taxonomies'], $taxName ); } } } if (!is_user_logged_in()) {$this->send_subscribe_mail( $post_id );} // hook after updating a subscriber. do_action( 'stc_after_update_subscriber', $post_id, $data['categories'], true === $data['all_categories'] ? '1' : '0' ); } else { $post_id = wp_insert_post( $post_data ); // add also possible taxonomies to this new subscriber if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { wp_set_object_terms( $post_id, $data['taxonomies'], $taxName ); } } update_post_meta( $post_id, '_stc_hash', md5( $data['email'] . time() ) ); update_post_meta( $post_id, '_stc_subscriber_mobile_phone', $data['stc_mobile_phone']); if ($data['stc_mobile_phone'] === "") { update_post_meta( $post_id, '_stc_subscriber_mobile_phone_status', ""); } else { update_post_meta( $post_id, '_stc_subscriber_mobile_phone_status', "new"); } update_post_meta( $post_id, '_stc_subscriber_keywords', $data['keywords']); update_post_meta( $post_id, '_stc_subscriber_search_areas', $data['search_areas']); update_post_meta( $post_id, '_stc_subscriber_notifications', $data['notifications']); // initally set the categories and keywords also as meta data to recover previous setting when approval / update is not verified by the user update_post_meta( $post_id, '_stc_cats', $data['categories'] ); update_post_meta( $post_id, '_stc_mobile_phone', $data['stc_mobile_phone']); update_post_meta( $post_id, '_stc_keywords', $data['keywords']); update_post_meta( $post_id, '_stc_search_areas', $data['search_areas']); update_post_meta( $post_id, '_stc_notifications', $data['notifications']); if (!is_user_logged_in()) {$this->send_subscribe_mail( $post_id );} // hook after inserting a subscriber. do_action( 'stc_after_insert_subscriber', $post_id, $data['categories'], true === $data['all_categories'] ? '1' : '0' ); } // update post meta if the user subscribes to all categories. if ( true === $data['all_categories'] ) { update_post_meta( $post_id, '_stc_all_categories', 1 ); } else { delete_post_meta( $post_id, '_stc_all_categories' ); } return $post_id; } /** * Save post for stc post_type from admin * * @since 1.0.0 * @param int $post_id The id into the post table. */ public function save_post_stc( $post_id ) { global $post; if ( isset( $_POST['post_type'] ) ) { wp_verify_nonce( sanitize_key( $_POST['post_type'] ) ); } // bail for bulk actions and auto-drafts. if ( empty( $_POST ) ) { return false; } // only trigger this from admin. if ( ! isset( $_POST['post_type'] ) ) { return false; } if ( isset( $_POST['post_type'] ) && 'stc' != $_POST['post_type'] ) { return false; } // Bail if we're doing an auto save. if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE ) { return false; } // if our current user can't edit this post, bail. if ( ! current_user_can( 'edit_post', $post_id ) ) { return false; } // get categories to for counting and comparing to user categories. $categories = get_categories( array( 'hide_empty' => false ) ); $sum_of_categories = count( $categories ); if ( isset( $_POST['post_category'] ) ) { $sum_of_post_categories = count( $_POST['post_category'] ) - 1; // wp sets a dummy item in post_category, therefore -1. } // sanitize input. if ( isset( $_POST['post_title'] ) ) { $email = sanitize_email( wp_unslash( $_POST['post_title'] ) ); } // is email valid. $post_id_match = ''; if ( ! is_email( $email ) ) { set_transient( 'error', __( 'You need to enter a valid email address', 'subscribe-to-category' ) ); // set error if not valid. } else { $this->data['email'] = $email; $post_id_match = $this->subscriber_exists(); } if ( $post_id_match != $post_id || empty( $post_id_match ) ) { set_transient( 'error', __( 'E-mail address already exists', 'subscribe-to-category' ) ); // set error. } $error = get_transient( 'error' ); // if there are errors set post to draft. if ( ! empty( $error ) ) { remove_action( 'save_post_stc', array( $this, 'save_post_stc' ) ); // update the post set it to draft. wp_update_post( array( 'ID' => $post_id, 'post_status' => 'draft', ) ); add_action( 'save_post_stc', array( $this, 'save_post_stc' ) ); return false; } // no errors, continue. // is there a hash for user. $hash_exists = get_post_meta( $post_id, '_stc_hash', true ); if ( empty( $hash_exists ) ) { update_post_meta( $post_id, '_stc_hash', md5( $this->data['email'] . time() ) ); } // check if user has all categories and update post meta if true. if ( $sum_of_categories == $sum_of_post_categories ) { update_post_meta( $post_id, '_stc_all_categories', 1 ); } else { delete_post_meta( $post_id, '_stc_all_categories' ); } } /** * Display error in wordpress format as notice if exists * * @since 1.0.0 */ public function save_post_stc_error() { if ( get_transient( 'error' ) ) { $error = get_transient( 'error' ); $error .= __( ' - this post is set to draft', 'subscribe-to-category' ); printf( '<div id="message" class="error"><p><strong>%s</strong></p></div>', esc_attr( $error ) ); delete_transient( 'error' ); } } /** * Render html to subscribe to categories * * @since 1.0.0 * @param string $atts The perticulars for the subscriber. * @return string */ public function stc_subscribe_render( $atts ) { // start buffering. ob_start(); $this->html_render( $atts ); $form = ob_get_contents(); ob_get_clean(); return $form; } /** * Render html to subscribe to categories * * @since 1.0.0 * @param string $atts The perticulars for the subscriber. * @return string */ public function stc_subscribe_render_to_post( $atts ) { // start buffering. ob_start(); $this->html_render_to_post( $atts ); $form = ob_get_contents(); ob_get_clean(); return $form; } /** * Copy the terms used in the query to filter post * * @since 2.6.3 */ public static function link_into_smart_filter_query($query, $widget) { $terms= array(); // check if there are more then one terms in the filter query if (is_array($query->query_vars['tax_query']['category']['terms'])) { // process the filter data as araay of terms foreach($query->query_vars['tax_query']['category']['terms'] as $id) { $terms[] = $id; } } else if (!is_null($query->query_vars['tax_query']['category']['terms'])) { // we have only one item in the filter query as a string $terms[] = $query->query_vars['tax_query']['category']['terms']; } // get the page id of the page with the slug name of the edit post elelement $pageId = get_page_by_path("stcs-filter-posts-page")->ID; // save the filter values for usage by new or updated subscriptions. if (isset($pageId)) update_post_meta( $pageId, '_stc_filtered_categories', implode('|', $terms)); } /** * Sort the terms (recursive function) * * @since 2.4.1 * @param array $a The terms arguments. * @param integer $parent The id of the parent. * @param integer $level The indent in the list structure. * @param string $name The label of this taxonomy. * @param array $atts $atts The category parameters. */ private function sort_terms( $a, $parent, $level, $levelBefore, $name, $atts) { $args = $a; $args['parent'] = $parent; if (isset($atts['treeview_enabled']) && $atts['treeview_enabled']=="false") { unset($args['parent']); } $cats = get_terms( $args ); if (isset($atts['treeview_enabled']) && $atts['treeview_enabled']=="false") { $ct = array(); foreach($cats as $cat) { $cat->parent = 0; $ct[] = $cat; } $cats = $ct; } if (isset($atts['category_not_in'])) { $not_in = array(); $not_in = explode( ',', str_replace(', ', ',', $atts['category_not_in'])); foreach($cats as $idx => $cat) { if (in_array($cat->name, $not_in)) { unset($cats[$idx]); } } } if (isset($atts['category_id_not_in'])) { $not_in = array(); $not_in = explode( ',', $atts['category_id_not_in']); foreach($cats as $idx => $cat) { if (in_array($cat->term_id, $not_in)) { unset($cats[$idx]); } } } if (isset($atts['category_in']) && $parent == 0) { $in = array(); $in = explode( ',', str_replace(', ', ',', $atts['category_in'])); foreach($cats as $idx => $cat) { if (!in_array($cat->name, $in)) { unset($cats[$idx]); } } } if (isset($atts['category_id_in']) && $parent == 0) { $in = array(); $in = explode( ',', $atts['category_id_in']); foreach($cats as $idx => $cat) { if (!in_array($cat->term_id, $in)) { unset($cats[$idx]); } } } foreach ($cats as $cat) { $this->taxonomies['name'][] = $name; $this->taxonomies['taxonomies'][] = $cat; if (!(isset($atts['treeview_enabled']) && $atts['treeview_enabled']=="false") && get_terms( array('hide_empty' => false, 'taxonomy' => $cat->taxonomy, 'child_of' => $cat->term_id))) { $this->taxonomies['levelBefore'][] = $levelBefore++; $this->taxonomies['level'][] = ++$level; $this->sort_terms($a, $cat->term_id, $level, $levelBefore, $name, $atts); --$level; --$levelBefore; } else { $this->taxonomies['levelBefore'][] = $levelBefore; $this->taxonomies['level'][] = $level; } } } /** * Create the list for this taxonomy label (recursive function) * * @since 2.4.1 * @param array $cat_objects The terms. */ private function create_list( $cat_objects) { foreach($cat_objects as $cat) { $checkedButton = ""; foreach ($this->subscribed_cats as $item) { if ($item->term_id === $cat->term_id) $checkedButton = "checked"; } ?><div><label class="stc-categories-label"> <input type="checkbox" name="stc_categories[]" <?php echo $checkedButton?> value="<?php echo esc_html( $cat->term_id ); ?>"> <?php echo esc_html( $cat->name ); ?> </label></div><?php } } /** * Create the nested list for this taxonomy label (recursive function) * * @since 2.4.1 * @param integer $level The current indent in the list structure. * @param string $name The label of this taxonomy. * @param string $ItemName The label of this taxonomy. * @param array $cat_objects The terms. * @param array $cat_names The labels. * @param array $cat_levels The required Levels. * @param string $catet The toggle class folded or unfolded */ private function create_nested_list( $level, $name, $ItemName, $cat_objects, $cat_names, $cat_levels, $cat_levelsBefore, $caret, $nested) { ?><li><?php echo "<span class=".$caret."></span>";?><label class="stc-categories-label"><?php echo $ItemName ?></label> <?php echo "<ul class=".$nested.">"; while ($this->currentIndex < count($cat_names) && $cat_names[$this->currentIndex]===$name) { $checkedButton = ""; foreach ($this->subscribed_cats as $item) { if ($item->term_id === $cat_objects[$this->currentIndex]->term_id) $checkedButton = "checked"; } if ($level < $cat_levels[$this->currentIndex] && $cat_levels[$this->currentIndex] > $cat_levelsBefore[$this->currentIndex] ) { $ItN = '<input type="checkbox" name="stc_categories[]" ' . $checkedButton .' value="'.esc_html( $cat_objects[$this->currentIndex]->term_id ).'"> '.esc_html( $cat_objects[$this->currentIndex]->name); $this->currentIndex++; $this->create_nested_list( ++$level, $name, $ItN, $cat_objects, $cat_names, $cat_levels, $cat_levelsBefore, $caret, $nested); } else if ($level >= $cat_levels[$this->currentIndex] && $cat_levels[$this->currentIndex] > $cat_levelsBefore[$this->currentIndex] ){ for( ; $level>$cat_levelsBefore[$this->currentIndex]; --$level) { ?></ul><?php } $ItN = '<input type="checkbox" name="stc_categories[]" ' . $checkedButton .' value="'.esc_html( $cat_objects[$this->currentIndex]->term_id ).'"> '.esc_html( $cat_objects[$this->currentIndex]->name); $this->currentIndex++; $this->create_nested_list( ++$level, $name, $ItN, $cat_objects, $cat_names, $cat_levels, $cat_levelsBefore, $caret, $nested); } else if ($level >= $cat_levels[$this->currentIndex] && $cat_levels[$this->currentIndex] == $cat_levelsBefore[$this->currentIndex] ) { for( ; $level>$cat_levelsBefore[$this->currentIndex]; --$level) { ?></ul><?php } ?><li> <label class="stc-categories-label"> <input type="checkbox" name="stc_categories[]" <?php echo $checkedButton?> value="<?php echo esc_html( $cat_objects[$this->currentIndex]->term_id ); ?>"> <?php echo esc_html( $cat_objects[$this->currentIndex]->name ); ?> </label> </li><?php $this->currentIndex++; } else { ?><li> <label class="stc-categories-label"> <input type="checkbox" name="stc_categories[]" <?php echo $checkedButton?> value="<?php echo esc_html( $cat_objects[$this->currentIndex]->term_id ); ?>"> <?php echo esc_html( $cat_objects[$this->currentIndex]->name ); ?> </label> </li><?php $this->currentIndex++; } } ?></ul></li><?php } /** * Html for subscribe form * * @since 1.0.0 * @param array $atts The category parameters. * @return [type] [description] */ public function html_render( $atts = false ) { global $wpdb; if ( isset( $atts['smart_filter_usage']) && "true" === $atts['smart_filter_usage'] ) { $smart_filter_usage = true; } else { $smart_filter_usage = false; } if ( isset( $atts['subscriber_notification']) && "true" === $atts['subscriber_notification']) { $subscriber_selected_notification = true; } else { $subscriber_selected_notification = false; } if ( isset( $atts['hide_unsubscribe']) && "true" === $atts['hide_unsubscribe'] && "1" === $this->settings['hide_unsubscribe'] ) { $hide_unsubscribe = true; } else { $hide_unsubscribe = false; } if ( isset( $atts['treeview_folded']) && "false" === $atts['treeview_folded']) { $stc_caret = "stc-caret-u"; $stc_nested = "stc-nested-u"; } else { $stc_caret = "stc-caret"; $stc_nested = "stc-nested"; } if ( isset( $atts['treeview_enabled']) && "false" === $atts['treeview_enabled']) { $stc_treeview_enabled = false; } else { if (!isset($atts['category_in']) && !isset($atts['category_id_in']) && !isset($atts['category_not_in']) && !isset($atts['category_id_not_in'])) { $stc_treeview_enabled = true; } else { $stc_treeview_enabled = false;} } if ( isset( $atts['mobile_phone']) && "on" === $atts['mobile_phone']) { $mobile_phone_on = true; } else { $mobile_phone_on = false; } if ( isset( $atts['keyword_search']) && isset($this->settings['enable_keyword_search']) && "on" === $atts['keyword_search'] && $this->settings['enable_keyword_search'] === "1") { $stc_keyword_on = true; } else { $stc_keyword_on = false; } // getting all categories. $args = array( 'taxonomy' => 'category', 'hide_empty' => 0, 'orderby' => 'name', 'order' => 'ASC', 'parent' => 0); $this->taxonomies = array(); // getting all the taxonomies if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { if ($taxName == 'category') { $this->taxonomies['label'][] = get_taxonomies(array( 'public' => true, '_builtin' => true ), 'objects', 'and')['category']->label; $this->sort_terms($args, 0, 0, 0, get_taxonomies(array( 'public' => true, '_builtin' => true ), 'objects', 'and')['category']->label, $atts ); } else { if (!is_null(get_taxonomies(array( 'public' => true, '_builtin' => false ), 'objects', 'and')[$taxName]->label)) { $args['taxonomy'] = $taxName; $this->taxonomies['label'][] = get_taxonomies(array( 'public' => true, '_builtin' => false ), 'objects', 'and')[$taxName]->label; $this->sort_terms($args, 0, 0, 0, get_taxonomies(array( 'public' => true, '_builtin' => false ), 'objects', 'and')[$taxName]->label, $atts); } } } } $cats = $this->taxonomies['taxonomies']; $cats_level = $this->taxonomies['level']; $cats_levelBefore = $this->taxonomies['levelBefore']; $cats_names = $this->taxonomies['name']; $cats_labels = $this->taxonomies['label']; $mobile_phone_number_status = ""; // if error store email address in field value so user dont need to add it again. if ( isset( $_POST['stc_email'] ) ) { wp_verify_nonce( sanitize_key( $_POST['stc_email'] ) ); } if ( ! empty( $this->error ) ) { if ( isset( $_POST['stc_email'] ) ) { $email = sanitize_email( wp_unslash( $_POST['stc_email'] ) ); } } else { // preset for email adress if the user is logged in. $this->subscribed_cats = array(); if ( is_user_logged_in() ) { $this->subscribed_cats = array(); $user_id = get_current_user_id(); $user_info = get_userdata( $user_id ); $email = $user_info->user_email; $result = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_status='publish' AND post_title = %s AND post_type = %s", $email, 'stc' ) ); // check if the upload directory for sms exists $path = wp_get_upload_dir()['basedir']."/sms"; if(!is_dir($path)){ mkdir($path); } if (isset($result)) { // we are now checking if we have a different subscriber in the (id)-status.txt file // if that is the case we will substitute hte logged in user for the subscriber in the (id)-status.txt file $stc_original_subscriber_id_hidden = $result->ID; if (file_exists(wp_get_upload_dir()['basedir']."/sms/". $result->ID . "-status.txt")) { $content = file_get_contents(wp_get_upload_dir()['basedir']."/sms/". $result->ID . "-status.txt"); $content = explode("|", $content); $email_other = $content[1]; $result_other = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_status='publish' AND post_title = %s AND post_type = %s", $email_other, 'stc' ) ); if (isset($result_other) && $result_other->ID != $result->ID) { $result = $result_other; $email = $email_other; } } switch (get_post_meta($result->ID, "_stc_subscriber_mobile_phone_status", true)) { case "pending" : $mobile_phone_number_status = "join pending"; break; case "error" : $mobile_phone_number_status = "sms send error"; break; case "rejected": $mobile_phone_number_status = "sms rejected"; break; case "unknown" : $mobile_phone_number_status = "unknown"; break; case "joined" : $mobile_phone_number_status = "joined"; break; case "new" : $mobile_phone_number_status = "new"; break; case "stopped" : $mobile_phone_number_status = "stopped"; break; default : $mobile_phone_number_status = "-"; break; } file_put_contents( wp_get_upload_dir()['basedir']."/sms/". $result->ID . "-status.txt" , $mobile_phone_number_status . "|" . $email); $stc_subscriber_id_hidden = $result->ID; $mobile_phone_number = get_post_meta($result->ID, "_stc_subscriber_mobile_phone", true); $keywords = get_post_meta($result->ID, "_stc_subscriber_keywords", true); $search_areas_checked = explode(',', get_post_meta($result->ID, "_stc_subscriber_search_areas", true)); foreach ($this->possible_areas as $key=>$area) { if (in_array($area['name'], $search_areas_checked)) { $this->possible_areas[$key]['status'] = "checked"; } else { $this->possible_areas[$key]['status'] = ""; } } $notifications = explode(',', get_post_meta($result->ID, "_stc_subscriber_notifications", true)); if (isset($notifications[0]) && $notifications[0] === "") $notifications[0] = "STC"; foreach ($this->possible_moments as $key=>$not) { if (in_array($not['name'], $notifications)) { $this->possible_moments[$key]['status'] = "checked"; } else { $this->possible_moments[$key]['status'] = ""; } } $stc_post = get_post($result); $stc_post->categories = array(); if ($stc_post->post_status == "publish") { // getting all the categories of this STC post // getting all the taxonomies of this STC post if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { $taxonomies = get_the_terms($result->ID, $taxName); if ($taxonomies != false){ foreach($taxonomies as $taxo) { $this->subscribed_cats[] = $taxo; } } } } $this->stcEntryPresent = true; } } else { file_put_contents( wp_get_upload_dir()['basedir']."/sms/" . "-status.txt" , "-"); $this->stcEntryPresent = false; // default notification is controlled by STC and not by the user itself $this->possible_moments[count($this->possible_moments)-1]['status'] = "checked"; // set all possible search areas checked foreach ($this->possible_areas as $area) { $area['status'] = "checked"; } } } } // Is there a unsubscribe action. $post_stc_unsubscribe = false; // Is there a subscribed user active. $post_stc_update = false; if ( isset( $_POST['stc-unsubscribe'] ) && '1' === $_POST['stc-unsubscribe'] ) { $post_stc_unsubscribe = 1; } ?> <div class="stc-subscribe-wrapper well"> <?php if ( ! empty( $this->error ) ) : // printing error if exists. ?> <?php foreach ( $this->error as $error ) : ?> <div class="stc-error"><?php echo esc_html( $error ); ?></div> <?php endforeach; ?> <?php endif; ?> <?php if ( ! empty( $this->notice ) ) : // printing notice if exists. ?> <?php foreach ( $this->notice as $notice ) : ?> <div class="stc-notice"><?php echo esc_html( $notice ); ?></div> <?php endforeach; ?> <?php else : ?> <form role="form" method="post" action-xhr="#"> <div class="stc-email-field"> <label class="stc-categories-label-title" for="stc-email"><?php esc_html_e( 'E-mail Address:', 'subscribe-to-category' ); ?></label><br> <input type="text" id="stc-email" class="stc-international-access form-control" <?php echo (!is_user_logged_in() || (is_user_logged_in() && current_user_can('administrator'))) ? null : "readonly" ?> name="stc_email" value="<?php echo (!empty( $email )) ? esc_html( $email ) : null ?>" ></div><br> <?php if ($mobile_phone_on) { ?> <div><label class="stc-categories-label-phone" id="stc-mobile-phone-label" for="stc-mobile-phone"><?php echo sprintf(esc_html__('SMS Notifications: %s', 'subscribe-to-category' ),$mobile_phone_number_status); ?> </label><br> <input type="tel" id="stc_mobile_phone" class="form-control" name="stc_mobile_phone" value="<?php echo ! empty( $mobile_phone_number ) ? esc_html( $mobile_phone_number ) : ""; ?>" ><span id="error-msg" class="hide"></div><br> <?php } ?> <?php if ($stc_keyword_on) { ?> <label class="stc-categories-label-keywords" for="stc-keywords"><?php esc_html_e( 'Search in posts for keywords: ', 'subscribe-to-category' ); ?></label> <input type="text" id="stc-keywords" class="stc-form-control" name="stc_keywords" value="<?php echo ! empty( $keywords ) ? esc_html( $keywords ) : null; ?>" > <div class="stc-area-checkboxes"><label class="stc-categories-label-title"><?php esc_html_e( 'Select post areas to search in: ', 'subscribe-to-category' ); ?> <?php foreach ( $this->possible_areas as $area ) : ?> <label class="stc-categories-label" for="<?php echo esc_attr( $area['name'] ); ?>"> <input type="checkbox" name="stc_search_areas[]" id="<?php echo esc_attr( $area['name'] ); ?>" value="<?php echo esc_attr( $area['name'] ) ?>" <?php echo $area['status'] ?> > <?php echo ' ' . esc_attr( $area['local_name'] ) . ' ' ?> </label> <?php endforeach; ?> </label></div><?php } ?> <?php if ($subscriber_selected_notification) { ?> <div class="stc-notification-checkboxes"><label class="stc-categories-label-title"><?php esc_html_e( 'Notification moment: ', 'subscribe-to-category' ); ?> <?php foreach ( $this->possible_moments as $not ) : ?> <label class="stc-categories-label" for="<?php echo esc_attr( $not['name'] ); ?>"> <input type="checkbox" name="stc_notifications[]" id="<?php echo esc_attr( $not['name'] ); ?>" value="<?php echo esc_attr( $not['name'] ) ?>" <?php echo $not['status'] ?> > <?php echo ' ' . esc_attr( $not['local_name'] ) . ' ' ?> </label> <?php endforeach; ?> </label></div><?php } ?> <?PHP if (!$hide_unsubscribe) { ?> <div class="stc-checkbox"> <label class="stc-categories-label"> <input type="checkbox" id="stc-unsubscribe-checkbox" name="stc-unsubscribe" value="1" <?php checked( '1', $post_stc_unsubscribe ); ?> > <?php esc_html_e( 'Unsubscribe Me', 'subscribe-to-category' ); ?> </label> </div> <?PHP } if (!$smart_filter_usage) { ?> <div class="stc-categories"<?php echo 1 === $post_stc_unsubscribe ? ' style="display:none;"' : null; ?>> <?php if ( ! empty( $cats ) ) : ?> <?php if ( count( $cats ) > 1 ) : ?> <?PHP if (!$hide_unsubscribe) { ?> <label class="stc-categories-label-title"><?php esc_html_e( 'Categories / Taxonomies', 'subscribe-to-category' ); ?></label> <?PHP } ?> <?php if ( true === $this->show_all_categories ) : ?> <div class="stc-checkbox"> <label class="stc-categories-label"> <input type="checkbox" id="stc-all-categories" name="stc_all_categories" value="1"> <?php esc_html_e( 'All categories', 'subscribe-to-category' ); ?> </label> </div> <?php endif; ?> <?php endif; ?> <div class="stc-categories-checkboxes"> <?php if ( count( $cats ) > 0 ) : ?> <?php $this->currentIndex = 0; foreach ($cats_labels as $label) : ?> <ul class= "stcUL" > <?php if ( $stc_treeview_enabled ) { $this->create_nested_list(0, $label, $label, $cats, $cats_names, $cats_level, $cats_levelBefore, $stc_caret, $stc_nested); } else { $this->create_list($cats); ?> </ul> <?php break; }?> </ul> <?php endforeach; ?> <?php else : ?> <input type="hidden" name="stc_categories[]" value="<?php echo esc_html( $cats[0]->cat_ID ); ?>"> <?php endif; ?> </div><!-- .stc-categories-checkboxes --> <?php endif; ?> </div><!-- .stc-categories --> <?PHP } ?> <input type="hidden" name="stc_js_folders_hidden" id="stc_js_folders_hidden" value="<?php echo STC_PLUGIN_URL . '/intl-tel-input/js/utils.js'.'|'.wp_get_upload_dir()['baseurl'] . "/sms/status.txt?dummy=".'|'.esc_url(admin_url('admin-ajax.php')); ?>" /> <input type="hidden" name="stc_original_subscriber_id_hidden" id="stc_original_subscriber_id_hidden" value="<?php echo ! empty( $stc_original_subscriber_id_hidden ) ? esc_html( $stc_original_subscriber_id_hidden ) : ""; ?>" /> <input type="hidden" name="stc_subscriber_id_hidden" id="stc_subscriber_id_hidden" value="<?php echo ! empty( $stc_subscriber_id_hidden ) ? esc_html( $stc_subscriber_id_hidden ) : ""; ?>" /> <input type="hidden" name="stc_mobile_phone_hidden" id="stc_mobile_phone_hiddden" value="<?php echo ! empty( $mobile_phone_number ) ? esc_html( $mobile_phone_number ) : ""; ?>" /> <input type="hidden" name="action" value="stc_subscribe_me"/> <?php wp_nonce_field( 'wp_nonce_stc', 'stc_nonce', true, true ); if ( isset( $options['exclude_css'] ) && $options['exclude_css'] ) { ?> <button id="stc-update-btn" type="submit" class="stc-btn stc-btn-default"<?php echo !(!$post_stc_unsubscribe && $this->stcEntryPresent)? ' style="display:none;"' : null; ?>><?php esc_html_e( 'Update Me', 'subscribe-to-category' ); ?></button> <button id="stc-subscribe-btn" type="submit" class="stc-btn stc-btn-default"<?php echo !(!$post_stc_unsubscribe && !$this->stcEntryPresent) ? ' style="display:none;"' : null; ?>><?php esc_html_e( 'Subscribe Me', 'subscribe-to-category' ); ?></button> <button id="stc-unsubscribe-btn" type="submit" class="stc-btn stc-btn-default"<?php echo 1 != $post_stc_unsubscribe ? ' style="display:none;"' : null; ?>><?php esc_html_e( 'Unsubscribe', 'subscribe-to-category' ); ?></button> <?php } else { ?> <button id="stc-update-btn" type="submit" class="btn btn-default"<?php echo !(!$post_stc_unsubscribe && $this->stcEntryPresent)? ' style="display:none;"' : null; ?>><?php _e( '<strong>Update Me</strong>', 'subscribe-to-category' ); ?></button> <button id="stc-subscribe-btn" type="submit" class="btn btn-default"<?php echo !(!$post_stc_unsubscribe && !$this->stcEntryPresent) ? ' style="display:none;"' : null; ?>><?php _e( '<strong>Subscribe Me</strong>', 'subscribe-to-category' ); ?></button> <button id="stc-unsubscribe-btn" type="submit" class="btn btn-default"<?php echo 1 != $post_stc_unsubscribe ? ' style="display:none;"' : null; ?>><?php _e( '<strong>Unsubscribe Me</strong>', 'subscribe-to-category' ); ?></button> <?php } ?> </form> <?php endif; ?> </div><!-- .stc-subscribe-wrapper --> <?php return; } /** * Html for subscribe to post form * * @since 4.5.1 * @param array $atts The category parameters. * @return [type] [description] */ public function html_render_to_post( $atts = false ) { global $wpdb; // gets the categories from the active posts. // do this for all the terms in all the taxonomies get_the_terms(get_post()->ID, 'category'); // store email address in field value so user dont need to add it again. if ( isset( $_POST['stc_email'] ) ) { wp_verify_nonce( sanitize_key( $_POST['stc_email'] ) ); } if ( ! empty( $this->error ) ) { if ( isset( $_POST['stc_email'] ) ) { $email = sanitize_email( wp_unslash( $_POST['stc_email'] ) ); } } else { // preset for email adress if the user is logged in. $this->subscribed_cats = array(); if ( is_user_logged_in() ) { $this->subscribed_cats = array(); $user_id = get_current_user_id(); $user_info = get_userdata( $user_id ); $email = $user_info->user_email; $result = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_status='publish' AND post_title = %s AND post_type = %s", $email, 'stc' ) ); if (isset($result)) { $stc_post = get_post($result); } } } ?> <div class="stc-subscribe-wrapper-to-post well"> <?php if ( ! empty( $this->error ) ) : // printing error if exists. ?> <?php foreach ( $this->error as $error ) : ?> <div class="stc-error"><?php echo esc_html( $error ); ?></div> <?php endforeach; ?> <?php endif; ?> <?php if ( ! empty( $this->notice ) ) : // printing notice if exists. ?> <?php foreach ( $this->notice as $notice ) : ?> <div class="stc-notice"><?php echo esc_html( $notice ); ?></div> <?php endforeach; ?> <?php else : ?> <form role="form" method="post"> <table class="stc-post-table"><tbody><tr class="stc-post-table-tr"> <td class="stc-post-table-tr-td-l"><?php esc_html_e( 'E-mail Address:', 'subscribe-to-category' ) . ' '; ?></td> <td class="stc-post-table-tr-td-c"><input type="text" id="stc-email" class="form-control" size="50" <?php echo (!is_user_logged_in() || (is_user_logged_in() && current_user_can('administrator'))) ? null : "readonly" ?> name="stc_email" value="<?php echo (!empty( $email )) ? esc_html( $email ) : null ?>" ></td> <td class="stc-post-table-tr-td-r"><button id="stc-subscribe-btn" type="submit" class="stc-btn stc-btn-default"><?php esc_html_e( 'Subscribe Me', 'subscribe-to-category' ); ?></td> </tr></tbody></table> <input type="hidden" name="action" value="stc_subscribe_me_to_post"/> <?php wp_nonce_field( 'wp_nonce_stc', 'stc_nonce', true, true ); ?> </form> <?php endif; ?> </div><!-- .stc-subscribe-wrapper-to-post --> <?php return; } /* * On the scheduled action hook, run a function. * * @since 1.0.0 */ public function stc_send_email($mode="Trigger") { global $wpdb; // the following code is cron scheduled to run at least once every hour or faster depending on the cron time // error_log("Triggered by"); // check for subscriptions that are marked for delete $args = ['post_type' => 'stc', 'post_status' => 'marked', 'numberposts' => -1 ]; $posts = get_posts( $args ); foreach ( $posts as $p ) { // delete post if it is older then 60 seconds. if ((get_post_modified_time('U',false,$p->ID) + 60) < time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS )) { wp_delete_post($p->ID, true); } } // check for subscriptions that are not approved within the required 24 hours $args = ['post_type' => 'stc', 'post_status' => 'approval', 'numberposts' => -1 ]; $posts = get_posts( $args ); foreach ( $posts as $p ) { // delete post if it is older then 24 hours = 86400 seconds. if ((get_post_modified_time('U',false,$p->ID) + 86400) < time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS )) { wp_delete_post($p->ID, true); } } // check for subscription updates that are not approved within the required 24 hours $args = ['post_type' => 'stc', 'post_status' => 'update_approval', 'numberposts' => -1 ]; $posts = get_posts( $args ); foreach ( $posts as $p ) { // ignore category settings "update approval". Post is older then 24 hours = 86400 seconds. if ((get_post_modified_time('U',false,$p->ID) + 86400) < time() + ( get_option( 'gmt_offset' ) * HOUR_IN_SECONDS )) { wp_update_post(array( 'ID' => $p->ID, 'post_status' => 'publish' )); } } // check for Classified Ads post. They must be prepared to work with STC plugin $args = ['post_type' => 'ad_post', 'post_status' => 'publish', 'numberposts' => -1 ]; $posts = get_posts( $args ); foreach ( $posts as $p ) { //get the STC status $stc_status = get_post_meta( $p->ID, '_stc_notifier_status', true ); // we need to add the status to trigger STC for the first time if ( empty( $stc_status ) ) { update_post_meta( $p->ID, '_stc_notifier_status', 'outbox' ); // updating post meta to initiate the send email process. update_post_meta( $p->ID, '_stc_notifier_request', '' ); } } // get posts with a post meta value in outbox. $meta_key = '_stc_notifier_status'; $meta_value = 'outbox'; $args = array( 'post_type' => 'post', 'post_status' => 'publish', 'numberposts' => -1, 'meta_key' => $meta_key, 'meta_value' => $meta_value, ); // collect all 'posts' with meta data containing 'outbox' $posts = get_posts( $args ); // look also in the custom posts for meta data containing 'outbox' if (isset($this->settings['cpt'])) { foreach ($this->settings['cpt'] as $custp) { $args['post_type'] = $custp; $psts = get_posts( $args ); foreach($psts as $ps) { $posts[] = $ps; } } } // add categories to object. $outbox = array(); foreach ( $posts as $p ) { // pickup the assigned categories $p->categories = array(); // pickup the selected taxonomy names and for each selected name pickup the assigned term_id's // because all the term_id's are unique we just add them to the category array if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { $tax = get_the_terms( $p->ID, $taxName ); if ($tax) { foreach ( $tax as $t ) { $p->categories[] = $t->term_id; }} } } $outbox[] = $p; } // update postmeta that post is processed by setting it to sent. foreach ( $outbox as $post ) { update_post_meta( $post->ID, '_stc_notifier_status', 'sent' ); } $this->send_notifier( $outbox, $mode ); } /** * Send notifier to subscribers * * @since 1.0.0 * * @param object $outbox Link to the post. */ private function send_notifier( $outbox = '', $mode ) { global $wpdb; $subscribers = $this->get_subscribers(); $i = 3; $emails = array(); foreach ( $outbox as $post ) { // edit category value so it could be used in in_array(), we dont want a value 2 to be match with value 22. $post_cat_compare = array(); $post_cat_name = array(); if ( ! empty( $post->categories ) ) { foreach ( $post->categories as $cat ) { $post_cat_compare[] = ':' . $cat . ':'; $post_cat_name[] = get_term($cat, "")->name; } } foreach ( $subscribers as $subscriber ) { $mobile_phone_number = get_post_meta($subscriber->ID, "_stc_subscriber_mobile_phone", true); $taxonomy_hierarchy = get_post_meta($subscriber->ID, "_stc_subscriber_taxonomy_hierarchy", true); $keywords = explode(',', str_replace(', ', ',',get_post_meta($subscriber->ID, "_stc_subscriber_keywords", true))); if (isset($keywords[0]) && $keywords[0] === "" ) $keywords = array(); foreach ($keywords as $k=>$key) { $keywords[$k] = strtolower($keywords[$k]); } if (count($keywords)===0 || (!isset($this->settings['enable_keyword_search']) || (isset($this->settings['enable_keyword_search']) && $this->settings['enable_keyword_search'] <> "1"))) { // notify if matching catagories $reason = ""; foreach ( $subscriber->categories as $key=>$categories ) { // add compare signs for in_array(). $catcheck = ':' . $categories . ':'; if ( in_array( $catcheck, $post_cat_compare ) ) { $emails[ $i ]['subscriber_id'] = $subscriber->ID; $emails[ $i ]['mobile_phone'] = $subscriber->mobile_phone; $emails[ $i ]['mobile_phone_status'] = $subscriber->mobile_phone_status; $emails[ $i ]['hash'] = get_post_meta( $subscriber->ID, '_stc_hash', true ); $emails[ $i ]['email'] = $subscriber->post_title; $emails[ $i ]['post_id'] = $post->ID; if (isset($this->settings['enable_taxonomy_hierarchy']) && $this->settings['enable_taxonomy_hierarchy'] === "1") { $tax_label = get_taxonomy(get_term($categories, "")->taxonomy)->label; // translators: Taxonomy Group: "term1->term2" found $emails[ $i ]['reason'] = sprintf(esc_html__('%s: "%s" found', 'subscribe-to-category'), $tax_label, rtrim(get_term_parents_list($categories,get_term($categories, "")->taxonomy, array('separator' => '->', 'link' => false)),'->')); } else { $emails[ $i ]['reason'] = sprintf(esc_html__('Term: "%s" found.', 'subscribe-to-category'), get_term($categories, "")->name); } $emails[ $i ]['merged'] = false; $i++; break; } } } else { // get the requested search areas $search_areas = explode(',', str_replace(', ', ',',get_post_meta($subscriber->ID, "_stc_subscriber_search_areas", true))); $position = false; $reason = ""; if (count($subscriber->categories) == 0){ // look for matching keywords in this post with none of the taxonomies assigned to this post if ($this->FindKeywords($post, $keywords, $search_areas, $reason)) { $emails[ $i ]['subscriber_id'] = $subscriber->ID; $emails[ $i ]['mobile_phone'] = $subscriber->mobile_phone; $emails[ $i ]['mobile_phone_status'] = $subscriber->mobile_phone_status; $emails[ $i ]['hash'] = get_post_meta( $subscriber->ID, '_stc_hash', true ); $emails[ $i ]['email'] = $subscriber->post_title; $emails[ $i ]['post_id'] = $post->ID; $emails[ $i ]['reason'] = $reason; $emails[ $i ]['merged'] = false; $i++; } } else { foreach ( $subscriber->categories as $key=>$categories ) { // add compare signs for in_array(). $cat_name = get_term($categories, "")->name; $categories = ':' . $categories . ':'; if ( in_array( $categories, $post_cat_compare ) ) { if (isset($this->settings['enable_taxonomy_hierarchy']) && $this->settings['enable_taxonomy_hierarchy'] === "1") { $tax_label = get_taxonomy(get_term($categories, "")->taxonomy)->label; // translators: Taxonomy Group: "term1->term2" found $reason_p1 = sprintf(esc_html__('%s: "%s" found', 'subscribe-to-category'), $tax_label, rtrim(get_term_parents_list($categories,get_term($categories, "")->taxonomy, array('separator' => '->', 'link' => false)),'->')); } else { $reason_p1 = sprintf(esc_html__('Term: "%s" found.', 'subscribe-to-category'), get_term($categories, "")->name); } $reason_p1 = sprintf(esc_html__('Taxonomy: "%s" and ', 'subscribe-to-category'), $cat_name); $reason = ""; // can we also find a matching keyword? if ($this->FindKeywords($post, $keywords, $search_areas, $reason)) { $emails[ $i ]['subscriber_id'] = $subscriber->ID; $emails[ $i ]['mobile_phone'] = $subscriber->mobile_phone; $emails[ $i ]['mobile_phone_status'] = $subscriber->mobile_phone_status; $emails[ $i ]['hash'] = get_post_meta( $subscriber->ID, '_stc_hash', true ); $emails[ $i ]['email'] = $subscriber->post_title; $emails[ $i ]['post_id'] = $post->ID; $emails[ $i ]['reason'] = $reason_p1 . $reason; $emails[ $i ]['merged'] = false; $i++; break; } } } } } } } // remove duplicates, we will just send one email to subscriber. $emails = array_intersect_key( $emails, array_unique( array_map( 'serialize', $emails ) ) ); // do we need to postpone the notification on request of the subscriber? foreach($emails as $index=>$email) { // if this subscriber is set to hourly or default(hourly) we follow trough and send the notifier if (isset($subscribers[$email['subscriber_id']]->notifications['Hourly']) || (isset($subscribers[$email['subscriber_id']]->notifications['STC']) && !isset($this->settings['daily_emails']))) continue; // we move the email notification to the joblist as a daily job else if (isset($subscribers[$email['subscriber_id']]->notifications['Daily']) || (isset($subscribers[$email['subscriber_id']]->notifications['STC']) && isset($this->settings['daily_emails']))) self::insert_email_in_joblist('Daily', $email ); // we schedule the job on the first day in the week that is checked by the subscriber (starting today) else { for($i=intval(date('w')), $x=0; $x < 7 ; $x++, $i++ ) { if ($i === 7) $i = 0; if (isset($subscribers[$email['subscriber_id']]->notifications[$this->possible_moments[$i]['name']])) { self::insert_email_in_joblist($this->possible_moments[$i]['name'], $email ); break; // leave the loop because we only wnat to schedule it once } } } unset($emails[$index]); } // do we need to add postponed daily work saved in the joblist data table if ($mode != "Timer") { // Fetch todays email data from the joblist today=date('w') and/or 'Daily' $jobs = self::retrieve_email_in_joblist(intval(date('w'))); // merge the results with the timer email nofifications foreach($jobs as $job) { $emails[] = $job; } // remove duplicates, we will just send one email per subscriber. $emails = array_intersect_key( $emails, array_unique( array_map( 'serialize', $emails ) ) ); } $website_name = get_bloginfo( 'name' ); $email_title = $this->settings['title']; $email_from = $this->settings['email_from']; if ( ! is_email( $email_from ) ) { $email_from = get_option( 'admin_email' ); // set admin email if email settings is not valid. } $headers = 'MIME-Version: 1.0' . "\r\n"; $headers .= 'Content-type: text/html; charset=UTF-8' . "\r\n"; $headers .= 'From: ' . $website_name . ' <' . $email_from . '>' . "\r\n"; // loop through subscribers and send notice. $i = 1; // loop counter. set_time_limit(0); foreach ( $emails as $key=>$email ) { // if this email is not yet allreay send to the subscriber via the mulipost route if (!$emails[$key]['merged']) { // we need to identify subscribers that will possible receive multiple new and / or updated post notifications $multiplePosts = array(); $keyIndex = array_keys(array_column($emails, 'email'), $email['email'], true); if (count($keyIndex)>1){ //identify the multiple posts that must be merged into one email foreach ( $keyIndex as $k=>$Idx) { $multiplePosts[$k]['post_id'] = $emails[array_keys($emails)[$Idx]]['post_id']; $multiplePosts[$k]['reason'] = $emails[array_keys($emails)[$Idx]]['reason']; $emails[array_keys($emails)[$Idx]]['merged'] = true; } } ob_start(); // start buffering and get content. $sms_content = $this->email_html_content( $email, $multiplePosts); $message = ob_get_contents(); ob_get_clean(); // do we need to broadcast an SMS message if (isset($this->settings['enable_sms_notification']) && $email['mobile_phone'] != "" && $sms_content != "") { // Send the SMS notification $this->textmagic->sendSingleSMS($email['mobile_phone'], $sms_content); } $email_subject = $email_title; if ( empty( $email_title ) ) { $email_subject = get_post($email['post_id'])->post_title; } // add updated to title if its an update for post. if ( $this->is_stc_resend( $email['post_id'] ) ) { $email_subject = __( 'Update | ', 'subscribe-to-category' ) . $email_subject; } wp_mail( $email['email'], $email_subject, $message, $headers ); // sleep 2 seconds once every 25 email to prevent blacklisting. if ( $i == $this->sleep_flag ) { sleep( 2 ); // sleep for two seconds, then proceed. $i = 0; // reset loop counter. } $i++; } } // update postmeta on what time email was sent. foreach ( $outbox as $post ) { update_post_meta( $post->ID, '_stc_notifier_sent_time', gmdate( 'Y-m-d H:i:s', current_time( 'timestamp' ) ) ); } } /** * Find Keywords in Post * * @since 2.4.19 * * @return boolean True for found */ private function FindKeywords(&$post, &$keywords, &$search_areas, &$reason) { // notify when keywords are found in post areas foreach($search_areas as $area) { switch ($area) { case 'Title' : { $title = apply_filters('the_content', get_post_field('post_title', $post->ID)); foreach($keywords as $key) { $position = stripos($title, $key); if (!($position === false)) { $reason = sprintf(esc_html__('Keyword: "%s" found in Title', 'subscribe-to-category'), $key); return true; } } break; } case 'Tags' : { $tags = get_the_tags($post->ID); foreach($tags as $tag) { if (in_array(strtolower($tag->name), $keywords)) { $reason = sprintf(esc_html__('Keyword: "%s" found in Tags', 'subscribe-to-category'), $key); return true; } } break; } case 'Taxonomies': { if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { $tax = get_the_terms( $post->ID, $taxName ); if ($tax) {foreach ( $tax as $t ) { if (in_array(strtolower($t->name), $keywords)) { $reason = sprintf(esc_html__('Keyword: "%s" found in Taxonomies', 'subscribe-to-category'), $key); return true; } }} } } break; } case 'Content' : { $content = apply_filters('the_content', get_post_field('post_content', $post->ID)); foreach($keywords as $key) { $position = stripos($content, $key); if (!($position === false)) { $reason = sprintf(esc_html__('Keyword: "%s" found in Content', 'subscribe-to-category'), $key); return true; } } break; } } } // nothing found so false return return false; } /** * Function to check if a post has been sent before * * @since 1.2.0 * * @param int $post_id Post ID. * * @return boolean True or false */ private function is_stc_resend( $post_id = '' ) { $stc_status = get_post_meta( $post_id, '_stc_notifier_sent_time', true ); if ( ! empty( $stc_status ) ) { return true; } return false; } /** * Render html to email. * Setting limit to content as we still want the user to click and visit our site. * * @since 1.0.0 * * @param object $email Email to complete. */ private function email_html_content( $email, $multiplePosts ) { if (isset($this->settings['nr_words_in_content'])) {$sum_of_words = $this->settings['nr_words_in_content'];} else {$sum_of_words = 0;} $output = array(); $output['title'] = ""; $output['unsubscribe'] = '<a class="stc-unsubscribe-a" href="' . esc_url( get_bloginfo( 'url' ) ) . '/?stc_unsubscribe=' . $email['hash'] . '&stc_user=' . $email['email'] . '">' . __( 'Unsubscribe me', 'subscribe-to-category' ) . '</a>'; $output['managesubscription'] = '<a class="stc-unsubscribe-a" href="' . esc_url( get_bloginfo( 'url' ) ) . '/?stc_managesubscribe=' . $email['hash'] . '&stc_user=' . $email['email'] . '">' . __( 'Manage Subscription', 'subscribe-to-category' ) . '</a>'; if (!isset($multiplePosts[0])) { // create an entry into the multiplepost array from the single post in $email $multiplePosts[0]['post_id'] = $email['post_id']; $multiplePosts[0]['reason'] = $email['reason']; } // create the title and contents for the SMS notification $sms_content = ""; if ($email['mobile_phone_status'] === "joined") { foreach($multiplePosts as $key => $singlePost) { $singlePost['post'] = get_post($singlePost['post_id']); if ($key === 0) { $template_content = $this->get_html_content("stc-sms-notification-message"); $template_content = strip_tags($template_content, "<br>"); // get all the placeholders available in the template content $answer = preg_match_all('/{{(.*)}}/Uis', $template_content, $matches); // do we have a repeatable block in the template content if (in_array("{{start_content}}", $matches[0]) && in_array("{{end_content}}", $matches[0])) { $begin = strpos($template_content, "{{start_content}}"); $end = strpos($template_content, "{{end_content}}"); $header = substr($template_content, 0, $begin); $body = substr($template_content, $begin+strlen("{{start_content}}"), $end-$begin-strlen("{{start_content}}")); $footer = substr($template_content, $end+strlen("{{end_content}}")); } $sms_content .= $header; $sms_content = str_replace("{{blog_title}}", get_bloginfo( 'name' ), $sms_content); $sms_content .= $body; if ($this->is_stc_resend( $singlePost['post_id'])) { $sms_content = str_replace("{{new_or_update}}", "Update on", $sms_content); } else { $sms_content = str_replace("{{new_or_update}}", "New", $sms_content); } $sms_content = str_replace("{{post_title_with_perma_link}}", esc_attr( $singlePost['post']->post_title ).' '.trailingslashit(get_home_url()).get_post( $singlePost['post_id'])->post_name, $sms_content); } else if ($key > 0 && $key <= count($multiplePosts)) { $sms_content .= $body; $sms_content = str_replace("{{post_title_with_perma_link}}", esc_attr( $singlePost['post']->post_title ).' '.trailingslashit(get_home_url()).get_post( $singlePost['post_id'])->post_name, $sms_content); } if ($key == count($multiplePosts)-1) { $sms_content .= $footer; } $sms_content = str_replace("{{LF}}", "\n", $sms_content); } } // create the title and part of the contents for each new/update notification do_action( 'stc_before_message', $email['post_id'], $email['subscriber_id'] ); $content = ""; foreach($multiplePosts as $key => $singlePost) { $singlePost['post'] = get_post($singlePost['post_id']); $output['title'] = '<a href="' . get_permalink( $singlePost['post_id'] ) . '">' . '<h3>' . esc_attr( $singlePost['post']->post_title ) . '</h3></a>'; $output['link_to_post'] = '<a class="stc-read-more-a" href="' . get_permalink( $singlePost['post_id'] ) . '"> ' . __( 'Click here to read more', 'subscribe-to-category' ) . ' </a>'; // there should be only none or one checked $template = null; if (isset($this->settings['notifications'])) {foreach ($this->settings['notifications'] as $not) { $template = $not; }} if ($template <> null) { if ($key === 0) { $template_content = $this->get_html_content($template); // remove the comments of type stc: $template_content = preg_replace('/<!-- stc:(.*)-->/Uis', '', $template_content); // get all the placeholders available in the template content $answer = preg_match_all('/{{(.*)}}/Uis', $template_content, $matches); // do we have a repeatable block in the template content if (in_array("{{start_content}}", $matches[0]) && in_array("{{end_content}}", $matches[0])) { $begin = strpos($template_content, "{{start_content}}"); $end = strpos($template_content, "{{end_content}}"); $header = substr($template_content, 0, $begin); $body = substr($template_content, $begin+strlen("{{start_content}}"), $end-$begin-strlen("{{start_content}}")); $footer = substr($template_content, $end+strlen("{{end_content}}")); } $content .= $header; $content = str_replace("{{blog_title}}", get_bloginfo( 'name' ), $content); $content .= $body; $content = str_replace("{{post_title}}", esc_attr( $singlePost['post']->post_title ), $content); $content = str_replace("{{post_title_with_perma_link}}", '<a class="stc-post-title-a" href="' . get_permalink( $singlePost['post_id'] ) . '">' . esc_attr( $singlePost['post']->post_title ) . '</a>', $content); $cnt = get_the_post_thumbnail($singlePost['post']); if (empty($cnt)) { $content = str_replace("{{post_featured_image}}", __("No featured image assigned to post", 'subscribe-to-category' ), $content); } else { $content = str_replace("{{post_featured_image}}", $cnt, $content); } $cnt = apply_filters( 'the_content', $this->string_cut( $singlePost['post']->post_content, apply_filters( 'stc_message_length_sum_of_words', $sum_of_words) , apply_filters( 'stc_message_link_to_post_html', $output['link_to_post']))); $content = str_replace("{{post_content}}", $cnt, $content); $cnt = apply_filters( 'the_excerpt', get_the_excerpt($singlePost['post'])); $content = str_replace("{{post_excerpt}}", $cnt, $content); if (strstr($cnt, "</p>")) {$cnt = str_replace("</p>", "", $cnt) . $output['link_to_post'] . "</p>";} $content = str_replace("{{post_excerpt_with_read_more_link}}", $cnt, $content); $content = str_replace("{{search_reason}}", $singlePost['reason'] , $content); } else if ($key > 0 && $key <= count($multiplePosts)) { $content .= $body; $content = str_replace("{{post_title}}", esc_attr( $singlePost['post']->post_title ), $content); $content = str_replace("{{post_title_with_perma_link}}", '<a class="stc-post-title-a" href="' . get_permalink( $singlePost['post_id'] ) . '">' . esc_attr( $singlePost['post']->post_title ) . '</a>', $content); $cnt = get_the_post_thumbnail($singlePost['post']); if (empty($cnt)) { $content = str_replace("{{post_featured_image}}", __("No featured image assigned to post", 'subscribe-to-category' ), $content); } else { $content = str_replace("{{post_featured_image}}", $cnt, $content); } $cnt = apply_filters( 'the_content', $this->string_cut( $singlePost['post']->post_content, apply_filters( 'stc_message_length_sum_of_words', $sum_of_words) , apply_filters( 'stc_message_link_to_post_html', $output['link_to_post']))); $content = str_replace("{{post_content}}", $cnt, $content); $cnt = apply_filters( 'the_excerpt', get_the_excerpt($singlePost['post'])); $content = str_replace("{{post_excerpt}}", $cnt, $content); if (strstr($cnt, "</p>")) {$cnt = str_replace("</p>", "", $cnt) . $output['link_to_post'] . "</p>";} $content = str_replace("{{post_excerpt_with_read_more_link}}", $cnt, $content); $content = str_replace("{{search_reason}}", $singlePost['reason'] , $content); } if ($key == count($multiplePosts)-1) { $content .= $footer; $content = str_replace("{{draw_line}}", '<hr class="stc-notify-hr">', $content); $content = str_replace("{{unsubscribe}}", $output['unsubscribe'], $content); echo $content; } } else { do_action( 'stc_before_message_title', $singlePost['post_id'], $email['subscriber_id'] ); // @codingStandardsIgnoreLine because no user input is involved and we want to send html code. $content .= apply_filters( 'stc_message_title_html', $output['title'], $singlePost['post_id'], $email['subscriber_id'] ); do_action( 'stc_after_message_title', $singlePost['post_id'], $email['subscriber_id'] ); $content .= '<div>'; if ($sum_of_words > 0) { // @codingStandardsIgnoreLine because no user input is involved and we want to send html code. $content .= apply_filters( 'the_content', $this->string_cut( $singlePost['post']->post_content, apply_filters( 'stc_message_length_sum_of_words', $sum_of_words), apply_filters( 'stc_message_link_to_post_html', $output['link_to_post']))); } else { $content .= '</div>'; } $content .= '<hr>'; if ($key == count($multiplePosts)-1) { // @codingStandardsIgnoreLine because no user input is involved and we want to send html code. $content .= apply_filters( 'stc_message_unsubscribe_html', $output['unsubscribe'] ); echo $content; } do_action( 'stc_after_message_content', $singlePost['post_id'], $email['subscriber_id'] ); } } do_action( 'stc_after_message', $email['post_id'], $email['subscriber_id'] ); return $sms_content; } /** * Cut a text string closest word on a given length. * * @since 1.0.0 * * @param string $string The string. * @param int $max_length Maximum length of the string. * @return string */ private function string_cut( $string, $max_length, $more ) { if ( $max_length < 0 ) { return $string; } // remove shortcode, unwanted tags and <p></p> pairs $string = strip_shortcodes($string); $string = preg_replace("~(?:\[/?)[^/\]]+/?\]~s", '', $string); $string = strip_tags($string, '<p><h4><h3><h2><h1><strong><i>'); $string = str_replace("<p></p>", "", $string); //remove empty lines $answer = preg_split('//u', $string, null, PREG_SPLIT_NO_EMPTY); for ($i=0;$i<count($answer); $i++) { if (ord($answer[$i]) == 10) { unset($answer[$i]);} } // recreate the string but cutting on multybyte characters $string = ""; if (count($answer) >= $max_length) {$cut = true;} else {$cut = false;} $counter=0; foreach($answer as $chr) { if ($cut && ++$counter >= $max_length) { break;} $string .= $chr; } if (substr($string, strlen($string)-5, 4) === "</p>") { $string = substr($string, 0, strlen($string)-5); } // check if we have an unclosed html tag. If so we remove the unclosed tag from the string preg_match_all('~<([^<]*)~', $string, $matches); if ($matches[0][sizeof($matches[0])-1][0] === '<' && is_bool(strpos($matches[0][sizeof($matches[0])-1], ">"))) { unset($matches[0][sizeof($matches[0])-1]); $string = implode($matches[0]); } return force_balance_tags($string) . __('[…]', 'subscribe-to-category' ) . $more; } /** * Get all subscribers with subscribed categories * * @since 1.0.0 * * @return object Subscribers */ private function get_subscribers() { $args = array( 'post_type' => 'stc', 'numberposts' => -1, 'post_status' => 'publish', ); $stc = get_posts( $args ); $subscribers = array(); foreach ( $stc as $s ) { // pickup the subscribed taxonomies and create term_id array's for each selected name // because all the term_id's are unique we just add the to the category array $s->categories = array(); if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { $tax = get_the_terms( $s->ID, $taxName ); if ($tax) {foreach ( $tax as $t ) { $s->categories[] = $t->term_id; }} } } // pickup the mobile phone number and SMS status $s->mobile_phone = get_post_meta($s->ID, "_stc_subscriber_mobile_phone", true); $s->mobile_phone_status = get_post_meta($s->ID, "_stc_subscriber_mobile_phone_status", true); // pickup subscription notifications $s->notifications = array(); $nots = explode(',', get_post_meta($s->ID, "_stc_subscriber_notifications", true)); if (isset($nots[0]) && $nots[0] === "") $nots[0] = "STC"; foreach ($nots as $not) { $s->notifications[$not] = $not; } $subscribers[$s->ID] = $s; } return $subscribers; } /** * Register custom post type for subscribers * * @since 1.0.0 */ public function register_post_type() { global $wpdb, $wp_taxonomies; // add the update_count_callback to catagory and all custom taxonomies foreach($wp_taxonomies as $tax) { switch ($tax->name) { case 'post_tag': case 'nav_menu': case 'link_category': case 'post_format': case 'ngg_tag' : break; default : $wp_taxonomies[$tax->name]->update_count_callback = 'stc_update_count_callback'; } } register_post_type( 'notifications', array( 'labels' => array( 'name' => __( 'Notifications', 'subscribe-to-category' ), 'singular_name' => __( 'Notification', 'subscribe-to-category' ), 'view_item' => __( 'View notification', 'subscribe-to-category' ), 'menu_name' => __( 'Notifications', 'subscribe-to-category' ) ), 'public' => false, 'has_archive' => true, 'rewrite' => array('slug' => 'notifications'), 'show_in_rest' => true, 'menu_icon' => 'dashicons-email-alt', 'show_ui' => true, 'show_in_menu' => 'stc-subscribe-settings', 'show_in_nav_menus' => true, 'publicly_queryable' => true, 'exclude_from_search' => true, 'query_var' => true, 'can_export' => true, 'capability_type' => 'post', 'supports' => array( 'title', 'editor', 'custom-fields' ), ) ); // create the demo e-mail notification lay-out if it ia not there. $result = $wpdb->get_row( "SELECT ID FROM $wpdb->posts WHERE post_name like('stc-demo-e-mail-template-v2-3%') AND post_type = 'notifications'" ); if (!isset($result)) { $this->insertNotificationPost("stc-demo-e-mail-template-v2-3", "STC Demo E-mail Template V2.3", '<!-- wp:html --> <style> .stc-notify-hr { width:100%;} .stc-read-more-a { color: #000000} .stc-post-title-a { color: #000000;} .stc-unsubscribe-a { color: #000000;} </style> <table style="width: 100%; max-width: 800px; border-collapse: collapse;"> <tbody><tr><td width="100%"><img src="https://www.vandestouwe.com/wp-content/uploads/2020/10/Patersdorf.jpg" width="100%" alt="" style="display: block;"></td></tr> <tr><td width="100%" style=" text-align: center;"><h1>{{blog_title}}</h1></td></tr> <tr><td>{{draw_line}}</td></tr> <tr><td> <!-- stc:This is the start of a repeatable content section -->{{start_content}} Triggered by: {{search_reason}}<br> <h2>{{post_title_with_perma_link}}</h2> {{post_content}} <!-- stc:This is the end of a (repeatable) content section -->{{end_content}} </td></tr></tbody></table><br> <table style="width: 100%; max-width: 800px; border-collapse: collapse;"><tbody><tr style="height: 75px; background-color: blanchedAlmond;"> <td width="35%" style="padding-left:10px; text-align: left;">? 2020 - Sidney van de Stouwe</td> <td width="30%" style="text-align: center;">{{unsubscribe}}</td> <td width="35%" style="padding-right: 10px; text-align: right; "><a href="mailto:[email protected]" style="color: #000000;">Email Us</a></td> </tr></tbody></table> <!-- /wp:html -->' ); } // create the basic e-mail notification lay-out if it ia not there. $result = $wpdb->get_row( "SELECT ID FROM $wpdb->posts WHERE post_name like('stc-basic-e-mail-template-v2-3%') AND post_type = 'notifications'" ); if (!isset($result)) { $this->insertNotificationPost("stc-basic-e-mail-template-v2-3", "STC Basic E-Mail Template V2.3", '<!-- wp:html --> <style> .stc-notify-hr { width:100%;} .stc-read-more-a { color: #000000} .stc-post-title-a { color: #000000;} .stc-unsubscribe-a { color: #000000;} </style> <p>Blog Title: {{blog_title}}</p> <!-- stc: Mandatory command marks start of content -->{{start_content}} <!-- stc: Command to draw a line separator -->{{draw_line}} <p>Notification: {{search_reason}}</p> <p>Title: {{post_title}}</p> <p>Title with link: {{post_title_with_perma_link}}</p> <p>Featured Image: {{post_featured_image}}</p> <p>Content: {{post_content}}</p> <p>Excerpt: {{post_excerpt}}</p> <p>Excerpt: {{post_excerpt_with_read_more_link}}</p> <!-- stc: Mandatory command marks end of content -->{{end_content}} <!-- stc: Command to draw a line separator -->{{draw_line}} <p>Unsubscribe link: {{unsubscribe}}</p> <!-- /wp:html -->' ); } $labels = array( 'name' => __( 'Subscribers', 'subscribe-to-category' ), 'singular_name' => __( 'Subscribe', 'subscribe-to-category' ), 'add_new' => __( 'Add new subscriber', 'subscribe-to-category' ), 'add_new_item' => __( 'Add new subscriber', 'subscribe-to-category' ), 'edit_item' => __( 'Edit subscriber', 'subscribe-to-category' ), 'new_item' => __( 'New subscriber', 'subscribe-to-category' ), 'view_item' => __( 'View subscriber', 'subscribe-to-category' ), 'search_items' => __( 'Search subscribers', 'subscribe-to-category' ), 'not_found' => __( 'Not found', 'subscribe-to-category' ), 'not_found_in_trash' => __( 'Nothing found in trash', 'subscribe-to-category' ), 'menu_name' => __( 'Subscribers', 'subscribe-to-category' ), ); $args = array( 'labels' => $labels, 'hierarchical' => true, 'supports' => array( 'title' ), 'public' => false, 'menu_icon' => 'dashicons-groups', 'show_ui' => true, 'show_in_menu' => 'stc-subscribe-settings', 'show_in_nav_menus' => true, 'publicly_queryable' => false, 'exclude_from_search' => true, 'has_archive' => false, 'query_var' => true, 'can_export' => true, 'rewrite' => true, 'capability_type' => 'post', 'taxonomies' => array( 'post_tag', 'category'), ); register_post_type( 'stc', $args ); // Identify all the available Taxonomies (public and not _builtin) $args=array( 'public' => true, '_builtin' => false ); $output = 'objects'; $operator = 'and'; $this->taxonomies = get_taxonomies($args,$output,$operator); // Identify all the available Custom Post Types (public and not _builtin) $args=array( 'public' => true, '_builtin' => false ); $output = 'objects'; $operator = 'and'; $this->customPostTypes = get_post_types($args,$output,$operator); foreach( $this->customPostTypes as $custp) { if ($custp->name != 'manage_cpt_template') { // for the Custom Post Type enabled in STC Setting if (isset($this->settings['cpt'][$custp->name])) { add_post_type_support($custp->name, array( 'title', 'editor', 'custom-fields' )); // attach to each post type the identifioed and selected taxonomies if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxo) { register_taxonomy_for_object_type($taxo, $custp->name); } } } } } // add the stc plugin to the selected taxonomies and remove the stc plugin from taxonomies whom became unselected if (isset($this->settings['taxonomies'])){foreach( $this->taxonomies as $taxo) { if (isset($this->settings['taxonomies'][$taxo->name])) { $taxo -> object_type['stc'] = 'stc'; } else { unset($taxo-> object_type['stc']); } }} //add a custom statussus to make sure we do not use this subscriber before it is acknowledge by the subscriber register_post_status( 'approval', array( 'label' => _x('Approval ', 'post status label', 'bznrd' ), 'public' => true, 'label_count' => _n_noop( 'Approval <span class="count">(%s)</span>', 'Approvals <span class="count">(%s)</span>', 'subscribe-to-category' ), 'post_type' => array( 'stc' ), // Define one or more post types the status can be applied to. 'show_in_admin_all_list' => true, 'show_in_admin_status_list' => true, 'show_in_metabox_dropdown' => true, 'show_in_inline_dropdown' => true, 'dashicon' => 'dashicons-businessman', ) ); register_post_status( 'update_approval', array( 'label' => _x( 'Update Approval ', 'post status label', 'bznrdua' ), 'public' => true, 'label_count' => _n_noop( 'Update Approval <span class="count">(%s)</span>', 'Update Approvals <span class="count">(%s)</span>', 'subscribe-to-category' ), 'post_type' => array( 'stc' ), // Define one or more post types the status can be applied to. 'show_in_admin_all_list' => true, 'show_in_admin_status_list' => true, 'show_in_metabox_dropdown' => true, 'show_in_inline_dropdown' => true, 'dashicon' => 'dashicons-businessman', ) ); register_post_status( 'marked', array( 'label' => _x( 'Marked ', 'post status label', 'bznrdmrk' ), 'public' => true, 'label_count' => _n_noop( 'Marked <span class="count">(%s)</span>', 'Marked <span class="count">(%s)</span>', 'subscribe-to-category' ), 'post_type' => array( 'stc' ), // Define one or more post types the status can be applied to. 'show_in_admin_all_list' => true, 'show_in_admin_status_list' => true, 'show_in_metabox_dropdown' => true, 'show_in_inline_dropdown' => true, 'dashicon' => 'dashicons-businessman', ) ); } /** * Insert Post in the notification post type * * @since 2.4.11 * * */ private function insertNotificationPost ($slug, $title, $content) { wp_insert_post( array( 'post_title' => $title, 'post_content' => $content, //'<p>At the beginning of the notification message</p>', 'post_status' => 'publish', 'post_name' => $slug, 'post_type' => 'notifications' )); } /** * Register Custom columns * * @since 2.1.7 */ public function set_book_table_columns($columns) { $new = array(); $new['cb'] = $columns['cb']; $new['title'] = $columns['title']; // only add mobile number and SMS status when it is enabled on the STC setttings page. if (isset($this->settings['enable_sms_notification'])) { $new['mobile_number'] = __( 'Mobile Number', 'subscribe-to-category'); $new['sms_status'] = __( 'SMS Status', 'subscribe-to-category'); } $new['post_status'] = __( 'STC Status', 'subscribe-to-category'); $new['categories'] = $columns['categories']; // add the taxonomies label to the admin column headers foreach( $this->taxonomies as $taxo) { if (isset($this->settings['taxonomies'][$taxo->name])) { $new['taxonomy-'.$taxo->name] = $taxo -> label; } } $new['date'] = $columns['date']; return $new; } /** * Register Custom columns * * @since 2.4.9 */ public function set_notification_table_columns($columns) { $new = array(); $new['cb'] = $columns['cb']; $new['title'] = $columns['title']; $new['post_status'] = __( 'Notification Status', 'subscribe-to-category'); $new['date'] = $columns['date']; return $new; } /** * Populate Custom columns * * @since 2.1.7 */ public function custom_stc_column( $column, $post_id ) { switch ( $column ) { case 'sms_status' : echo get_post_meta($post_id, "_stc_subscriber_mobile_phone_status", true); break; case 'mobile_number' : echo get_post_meta($post_id, "_stc_subscriber_mobile_phone", true); break; case 'post_status' : $terms = get_post_status( $post_id ); if ( is_string( $terms ) ) echo $terms; else _e( 'Unable to get stc status', 'subscribe-to-category'); break; } } /** * Populate Custom columns * * @since 2.4.8 */ public function custom_notifications_column( $column, $post_id ) { switch ( $column ) { case 'post_status' : $terms = get_post_status( $post_id ); if ( is_string( $terms ) ) echo $terms; else _e( 'Unable to get notification status', 'subscribe-to-category'); break; } } /** * Callback when input field of discription form is changed * * @since 2.1.7 */ public function stc_get_results_callback() { global $wpdb; $cats = array(); $email = $_POST['email']; $stc_original_subscriber_id_hidden = $_POST['original_id']; $result = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_title = %s AND post_type = %s AND post_status <> 'trash' ", $email, 'stc' ) ); if (isset($result)) { if (get_post_status($result->ID) == 'publish' || get_post_status($result->ID) == 'update_approval') {$cats['user_state'] = 'exsist';} else {$cats['user_state'] = 'approval';} // getting the subscribers mobile phone number $cats['stc_mobile_phone'] = get_post_meta($result->ID, "_stc_subscriber_mobile_phone", true); switch (get_post_meta($result->ID, "_stc_subscriber_mobile_phone_status", true)) { case "pending" : $cats['stc_mobile_phone_status'] = "join pending"; break; case "error" : $cats['stc_mobile_phone_status'] = "sms send error"; break; case "rejected": $cats['stc_mobile_phone_status'] = "sms rejected"; break; case "unknown" : $cats['stc_mobile_phone_status'] = "unknown"; break; case "joined" : $cats['stc_mobile_phone_status'] = "joined"; break; case "new" : $cats['stc_mobile_phone_status'] = "new"; break; case "stopped" : $cats['stc_mobile_phone_status'] = "stopped"; break; default : $cats['stc_mobile_phone_status'] = "-"; break; } // check if we have the id of a logged in person if ($stc_original_subscriber_id_hidden > 0 ) { file_put_contents( wp_get_upload_dir()['basedir']."/sms/" . $stc_original_subscriber_id_hidden . "-status.txt" , $cats['stc_mobile_phone_status'] . "|" . $email); } else { file_put_contents( wp_get_upload_dir()['basedir']."/sms/" . $result->ID . "-status.txt" , $cats['stc_mobile_phone_status'] . "|" . $email); } $cats['stc_subscriber_id'] = $result->ID; // getting the keywords $cats['keywords'] = get_post_meta($result->ID, "_stc_subscriber_keywords", true); // getting all the search area checkbox values $search_areas_checked = explode(',', get_post_meta($result->ID, "_stc_subscriber_search_areas", true)); foreach ($this->possible_areas as $key=>$area) { if (in_array($area['name'], $search_areas_checked)) { $this->possible_areas[$key]['status'] = "checked"; $cats['search_areas'][] = $this->possible_areas[$key]; } } // getting the notifications $notifications = explode(',', get_post_meta($result->ID, "_stc_subscriber_notifications", true)); if (isset($notifications[0]) && $notifications[0] === "") $notifications[0] = "STC"; foreach ($this->possible_moments as $key=>$not) { if (in_array($not['name'], $notifications)) { $this->possible_moments[$key]['status'] = "checked"; $cats['notifications'][] = $this->possible_moments[$key]; } } // getting all the taxonomies of this STC post if (isset($this->settings['taxonomies'])) { foreach ($this->settings['taxonomies'] as $taxName) { $taxonomies = get_the_terms($result->ID, $taxName); if (!is_bool($taxonomies))foreach($taxonomies as $taxo) { $cats['categories'][] = $taxo; } } } } else { $cats['stc_subscriber_id'] = ""; $cats['user_state'] = 'new'; $cats['stc_mobile_phone'] = ""; $cats['stc_mobile_phone_status'] = "-"; $cats['keywords'] = ""; file_put_contents( wp_get_upload_dir()['basedir']."/sms/" . "-status.txt" , $cats['stc_mobile_phone_status']); } echo json_encode($cats); die(); } /** * email template is required in the notification e-mail * * @since 2.4.16 */ private function stc_notify_email_template($template, $title, $content, $unsubscribe, $justify = "left", $reason = "") { $htmlCode = apply_filters('the_content', $this->get_html_content($template)); $htmlCode = str_replace("{{post_title}}", $title, $htmlCode); if ($justify === 'center') {$htmlCode = str_replace('text-align: left">{{post_content}}', 'text-align: center;">{{post_content}}', $htmlCode);} $htmlCode = str_replace("{{post_content}}", $content, $htmlCode); $htmlCode = str_replace("{{unsubscribe}}", $unsubscribe, $htmlCode); $htmlCode = str_replace("{{search_reason}}", $reason, $htmlCode); echo $htmlCode; } /** * After content is required in the notification e-mail * * @since 2.4.9 */ private function get_html_content($notification_title) { global $wpdb; $result = $wpdb->get_row( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE post_name = %s AND post_type = 'notifications' AND post_status = 'publish' ", $notification_title ) ); if (isset($result)) { return get_post_field('post_content', $result->ID); } return ""; } /** * insert emailnotification data in joblist * * @since 2.5.3 */ private function insert_email_in_joblist($day, $email ) { global $wpdb; $table_name = $wpdb->prefix . "stc_joblist"; $wpdb->insert($table_name, array( 'day' => $day, 'subscriber_id' => $email['subscriber_id'], 'mobile_phone' => $email['mobile_phone'], 'mobile_phone_status' => $email['mobile_phone_status'], 'hash' => $email['hash'], 'email' => $email['email'], 'post_id' => $email['post_id'], 'reason' => $email['reason'], 'merged' => $email['merged'])); } /** * return th ejoblist of email notifications for a perticular day * * @since 2.5.3 */ private function retrieve_email_in_joblist($day) { global $wpdb; // select the email notifion jobs that must be processed today: present day of the week and Daily $sql = "SELECT * FROM {$wpdb->prefix}stc_joblist where <code>day</code> = 'Daily' or <code>day</code> = '" . $this->possible_moments[$day]['name'] . "';"; $result = $wpdb->get_results( $sql, 'ARRAY_A' ); // delete the records that where just received from the select query $wpdb->query("DELETE FROM {$wpdb->prefix}stc_joblist where <code>day</code> = 'Daily' or <code>day</code> = '" . $this->possible_moments[$day]['name'] . "';"); return $result; } }Please do me a favor as if you can put my name into the contributors of the plugin.
Regards,
Muhammad Tariq KhanYour change to the code will be added in the next update and credited to you
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