Unable to activate plugin

Hello,

I’m attempting to activate Equivalent Mobile Redirect plugin but receiving the following error:

“Parse error: syntax error, unexpected….wp-content\plugins\equivalent-mobile-redirect\equivalent-mobile-redirect.php on line 74”

Here’s the code for php file where the error is occurring:

<?php
/*
Plugin Name: Equivalent Mobile Redirect
Description: Detect and redirect mobile visitors to the equivalent page on your mobile site.
Version: 4.2
Author: uniquelylost
Author URI: https://ndstud.io/
License: GPL3
*/

// Exit if accessed directly
    if ( ! defined( 'ABSPATH' ) ) {
        die;
    }

//START ADD ADMIN PANEL
require_once ('includes/emr-options.php' );

//END ADD ADMIN PANEL

// Start your engines!
new NDG_Speedy_Page_Redirect;

class NDG_Speedy_Page_Redirect {

	/**
	 * Plugin version number.
	 *
	 * @const string
	 */
	const VERSION = '4.2';

	/**
	 * List of post types for which to enable this plugin.
	 * Note: can be filtered via "ndg_spr_post_types".
	 *
	 * @var array
	 */
	public $post_types;

	/**
	 * Redirection data from the postmeta table, structured by blog_id and post_id.
	 *
	 * @var array
	 */
	public $data;

	/**
	 * Constructor.
	 *
	 * @return void
	 */
	public function __construct() {
		// Run update routine if needed, also upon activation
		if ( version_compare( self::VERSION, get_option( 'ndg_spr_version', 0 ), '>' ) ) {
			$this->update();
		}

		// This init action should happen after register_post_type calls: priority > 10
		add_action( 'init', array( $this, 'init' ), 20 );

		add_action( 'plugins_loaded', array( $this, 'activate' ) );
	}

	/**
		@brief		During activation, update the settings.
		@since		2018-11-08 20:01:16
	**/
	public function activate()
	{
		$options = get_option( 'rooter2484_theme_options' );
		if ( ! $options )
			return;
		$new_options = [
			'emr_tablets' => ( $options[ 'emrlego' ] == 'plumbers' ? 'yes' : 'no' ),
			'emr_all_select' => ( $options[ 'emrall' ]  == 'rediryes' ? 'yes' : 'no' ),
			'emr_redir_all_url' => $options[ 'redirallurl' ],
			'emr_front_page' => ( $options[ 'emrfrontpage' ] == 'frontyes' ? 'yes' : 'no' ),
			'emr_redir_front_url' => $options[ 'frontpageurl' ],
		];
		update_option( 'emr_settings', $new_options );
		delete_option( 'rooter2484_theme_options' );
	}

	/**
	 * Update the plugin to a newer version.
	 *
	 * @return void
	 */
	public function update() {
		// Store version of the installed plugin for future updates
		update_option( 'ndg_spr_version', self::VERSION );
	}

	/**
	 * Initialize the plugin.
	 *
	 * @return void
	 */
	public function init() {

		// Automatically include all public custom post types
		$this->post_types = array_merge(
			array( 'page' => 'page', 'post' => 'post' ),
			get_post_types( array( '_builtin' => false ) )
		);

		// Allow user to modify the post types
		$this->post_types = apply_filters( 'ndg_spr_post_types', $this->post_types );

		// Avoid needless work
		if ( empty( $this->post_types ) )
			return;

		// Mirror the post types array so we can do fast isset() checks on the keys
		$this->post_types = array_combine( $this->post_types, $this->post_types );

		// Add the link actions only for the applicable post types: pages, posts and/or custom post types
		if ( isset( $this->post_types['page'] ) ) {
			add_action( 'page_link', array( $this, 'link' ), 20, 2 );
		}
		if ( isset( $this->post_types['post'] ) ) {
			add_action( 'post_link', array( $this, 'link' ), 20, 2 );
		}
		if ( array_diff( $this->post_types, array( 'page', 'post' ) ) ) {
			add_action( 'post_type_link', array( $this, 'link' ), 20, 2 );
		}

		// Action for the actual redirect
		add_action( 'template_redirect', array( $this, 'template_redirect' ), 1);

		// Stuff that's only required in the admin area
		if ( is_admin() ) {
			// Meta box setup
			add_action( 'add_meta_boxes', array( $this, 'add_meta_boxes' ) );
			add_action( 'save_post', array( $this, 'save_post' ) );
		}
	}

	/**
	 * Add meta boxes for page redirection to all applicable post types.
	 *
	 * @return void
	 */
	public function add_meta_boxes() {
		// Add meta box for each post type
		foreach ( $this->post_types as $post_type ) {
			add_meta_box( 'ndg_page_redirect', __( 'Mobile Redirect', 'emr-redirect' ), array( $this, 'meta_box_show' ), $post_type );
		}
	}

	/**
	 * Output the form for the page redirection meta box.
	 *
	 * @param object $post post object
	 * @return void
	 */
	public function meta_box_show( $post ) {
		// Default data entered in the form
		$default = array(
			'url_raw' => '', // Don't prefill the field with "https://" because such an incomplete URL triggers an HTML5 error for the "url" input type
			'status'  => 302,
		);

		// Load existing redirection data for this post if any
		$data = (array) $this->get_post_data( $post->ID );

		// Overwrite default values with existing ones
		$values = array_merge( $default, $data );

		// Add a hidden nonce field for security
		wp_nonce_field( 'ndg_spr_' . $post->ID, 'ndg_spr_nonce', false );

		// Output the URL field
		echo '<p>';
		echo '<label for="ndg_spr_url">' . __( 'Mobile URL:', 'emr-redirect' ) . '</label> ';
		echo '<input id="ndg_spr_url" name="ndg_spr_url" type="url" value="' . esc_url( $values['url_raw'] ) . '" size="50" style="width:80%" placeholder="https://google.com">';
		echo '</p>';
	}

	/**
	 * Update post redirection data in database.
	 *
	 * @param integer $post_id post ID
	 * @return void
	 */
	public function save_post( $post_id ) {
		// Validate nonce
		if ( ! isset( $_POST['ndg_spr_nonce'] ) || ! wp_verify_nonce( $_POST['ndg_spr_nonce'], 'ndg_spr_' . $post_id ) )
			return;

		// Basic clean of the entered URL if any
		$url = ( isset( $_POST['ndg_spr_url'] ) ) ? trim( (string) $_POST['ndg_spr_url'] ) : '';

		// A URL was entered (standalone protocols like "https://" are considered emtpy)
		if ( '' !== $url && ! preg_match( '~^[-a-z0-9+.]++://$~i', $url ) ) {
			// Prepare data array to store in the database
			$data['url'] = esc_url_raw( $url );

			// Save the data in the postmeta table
			update_post_meta( $post_id, '_ndg_Speedy_Page_Redirect', $data );
		}
		// No URL entered
		else {
			// Delete any possible previous data stored for this post
			delete_post_meta( $post_id, '_ndg_speedy_page_redirect' );
		}
	}

	/**
	 * Return the new destination URL of a post in case of a permanent redirect.
	 *
	 * @param string $url URL of the post
	 * @param integer|object $post post ID or post object
	 * @return string post URL
	 */
	public function link( $url, $post ) {
		// Only continue if page redirection is enabled for this post type
		if ( ! isset( $this->post_types[ (string) get_post_type( $post ) ] ) )
			return $url;

		// page_link action returns ID, post_link action returns object
		$post_id = ( isset( $post->ID ) ) ? $post->ID : $post;

		// No redirection data found
		if ( ! $data = $this->get_post_data( $post_id ) )
			return $url;

		// Return the destination URL
		return $url;
	}

	/**
	 * Perform the actual redirect if needed.
	 *
	 * @return void
	 */
	public function template_redirect() {
		global $post;

		//Let's see if we should set the full site cookie
		if(isset($_GET['view_full_site'])) {
			$get_cookie_check = $_GET['view_full_site'];
		}
		if(isset($get_cookie_check)) {
			//strip the https://www from the domain
			$site_url =  site_url();
			$domain = parse_url($site_url, PHP_URL_HOST);

			if($get_cookie_check =='true'){
				//set the cookie
				setcookie("emr_full_site", 1, time()+86400, "/", $domain);
				$_COOKIE['emr_full_site'] = 1;
			}
			if($get_cookie_check =='false'){
				//set the cookie
				setcookie("emr_full_site", 0, time()-3600, "/", $domain);
				$_COOKIE['emr_full_site'] = 0;
			}
		}
		//cookie variable
		if(isset($_COOKIE['emr_full_site'])) {
			$full_site_cookie= $_COOKIE['emr_full_site'];
		}
		//cookie empty then include
		if (empty($full_site_cookie)) {
			if ( !class_exists('Mobile_Detect') ) {
				require_once('includes/Mobile_Detect.php');
			}
			$detect = new Mobile_Detect();
			//emr option page settings
			$options = get_option('emr_settings');
			if (isset($options['emr_on_off'])) {
				$emr_enabled = $options['emr_on_off'];
				if ( $emr_enabled == 'off' ) {
					return;
				}
			}
			$tablets_redirect = $options['emr_tablets'];
			$mobile_to_one_url = $options['emr_all_select'];
			$mobile_all_url = $options['emr_redir_all_url'];
			$nonstatic_homepage_redirect = $options['emr_front_page'];
			$nonstatic_redirect_url = $options['emr_redir_front_url'];
			
			if ( $detect->isMobile() && $mobile_to_one_url == 'yes' ) {
				if ( $detect->isTablet() && $tablets_redirect == 'no' ) {
					$detect = "false";
				}
				elseif ( $mobile_all_url !="" ) {
					// redirect all and quit
					wp_redirect( $mobile_all_url, 302);
					exit;
				}
			}
			elseif ( $detect->isMobile() && $nonstatic_homepage_redirect == 'yes' && is_home() ) {
				if ( $detect->isTablet() && $tablets_redirect == 'no' ) {
					$detect = "false";
				}
				elseif ( $nonstatic_redirect_url !="" ) {
					wp_redirect( $nonstatic_redirect_url, 302 );
					exit;
				}
			}
			elseif ($detect->isMobile()) {
				if ( $detect->isTablet() && $tablets_redirect == 'no' ) {
					$detect = "false";
				}
				else {
					// Finally do the regular mobile redirect and quit
					// Redirects only apply to pages or single posts
					if ( ! is_page() && ! is_single() && ! is_front_page() )
						return;
					// Only continue if page redirection is enabled for this post type
					if ( ! isset( $this->post_types[ (string) get_post_type( $post ) ] ) )
						return;
					// No redirection data found for this post
					if ( ! $data = $this->get_post_data( $post->ID ) )
						return;
					else {
						wp_redirect($data['url'], 302);
						exit;
					}
				}
			}
		}
	}

	/**
	 * Get redirection data for a post.
	 *
	 * @param integer|object $post post ID or post object
	 * @param integer|object $blog blog ID or blog object
	 * @return array|null post redirection data for the post
	 */
	public function get_post_data( $post, $blog = null ) {
		// Clean post ID
		$post_id = (int) ( ( isset( $post->ID ) ) ? $post->ID : $post );

		// Clean blog ID
		if ( ! $blog_id = (int) ( ( isset( $blog->blog_id ) ) ? $blog->blog_id : $blog ) ) {
			// Use current blog ID by default
			global $blog_id;
		}

		// Load redirection data for this blog from the database
		if ( ! isset( $this->data[ $blog_id ] ) ) {
			// Load redirection data for all posts of this blog
			global $wpdb;
			$rows = $wpdb->get_results( 'SELECT post_id, meta_value FROM ' . $wpdb->postmeta . ' WHERE meta_key = "_ndg_speedy_page_redirect"' );

			// Initialize redirect data for the blog
			$this->data[ $blog_id ] = array();

			foreach ( $rows as $row ) {
				// Unserialize data
				$data = unserialize( $row->meta_value );

				// Store the originally saved URL as raw_url
				$data['url_raw'] = $data['url'];

				// Generate the full URL in case a relative URL is stored in the database
				if ( '/' === substr( $data['url'], 0, 1 ) ) {
					$data['url'] = trailingslashit( get_bloginfo( 'url' ) ) . ltrim( $data['url'], '/' );
				}

				// Cache redirection data in object property
				$this->data[ $blog_id ][ (int) $row->post_id ] = $data;
			}
		}

		// Return redirection data for post if any
		return ( isset( $this->data[ $blog_id ][ $post_id ] ) ) ? $this->data[ $blog_id ][ $post_id ] : null;
	}

}

Help is appreciated.

• This topic was modified 6 years, 1 month ago by wrappingduke. Reason: correct link to page
• This topic was modified 6 years, 1 month ago by wrappingduke.

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