abonne

Where can I get some support? I need help!

Anybody?………………………

I believe you need WordPressMU () to have more than one site.

By the way, my plugin works outside of the loop: it is a very basic email trigger.

<?php
/*
Plugin Name: ...
 */

define('WP_USE_THEMES', false);
require('/var/www/html/wordpress/wp-blog-header.php');

add_action('publish_post', 'email_team' );

global $wp_query;
$post_ID = $wp_query->post->ID;

function get_post_data($post_ID) {
    $my_id = $post_ID;
    $post_id = get_post($my_id);
    $post_title = $post_id->post_title;
    return $post_title;
}

/* that's where things get confusing...for me, anyway */
$xmy_id = $post_ID;
$xpost_id = get_post($xmy_id);
$author = $xpost_id->post_author;
$user_info = get_userdata($author);
$d_name = $user_info->display_name ;

function email_team($post_ID) {
    global $email_list;
    $to = $email_list;
    $subject = 'Blog Update';
    $message = 'There is a new post authored by '.$d_name.' titled "'. get_post_data($post_ID) .'" on the blog ' . get_bloginfo('url') .    '.';
    $headers = 'From: [email protected]' . "\r\n" .
            'Reply-To: [email protected]' . "\r\n" .
            'X-Mailer: PHP/' . phpversion();
    mail($to, $subject, $message, $headers);
    return $post_ID;
}
?>

<?php
register_activation_hook(__FILE__,'email_team_install');
register_deactivation_hook( __FILE__, 'email_team_remove' );

function email_team_install() {
    add_option("email_list", 'Default', '', 'yes');
}
function email_team_remove() {
    delete_option('email_list');
}
?>

<?php
if ( is_admin() ) {
    add_action('admin_menu', 'email_team_admin_menu');
    function email_team_admin_menu() {
        add_options_page('Email Team', 'Email Team', 'administrator','email-team', 'email_team_html_page');
    }
}
?>

<?php
$email_list=get_option('email_list');
function email_team_html_page() {
    ?>
<div>
    <h2>Email Team - Options</h2>
    <form method="post" action="options.php">
            <?php wp_nonce_field('update-options'); ?>
        <table width="510">
            <tr valign="top">
                <th scope="row"></th>
                <td>Enter email addresses (separated by commas)
                    <input name="email_list" type="text" size="100" id="email_list"
                           value="<?php echo get_option('email_list'); ?>" /></td>
            </tr>
        </table>
        <input type="hidden" name="action" value="update" />
        <input type="hidden" name="page_options" value="email_list" />
        <p>
            <input type="submit" value="<?php _e('Save Changes') ?>" />
        </p>
    </form>
</div>
    <?php
}
?>

If I remove the block of code with get_userdata, everything works as expected.

Any help is welcome.

I am having the same problem with my plug-in. It works as I expect but it throws a blank page.

Just like you, I followed the example of the codex page.

I am running v2.9.2.

Sorry to hear about your site. I found this url (plenty of good info):

https://codex.www.ads-software.com/FAQ_My_site_was_hacked

Good luck.

Sounds like it could be done with Ajax……………..

AWESOME! Thank you.