Archived
240 lines
8.3 KiB
PHP
240 lines
8.3 KiB
PHP
<?php
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/**
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* @package Admin
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*/
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if ( ! defined( 'WPSEO_VERSION' ) ) {
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header( 'Status: 403 Forbidden' );
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header( 'HTTP/1.1 403 Forbidden' );
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exit();
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}
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if ( ! class_exists( 'Yoast_Tracking' ) ) {
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/**
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* Class that creates the tracking functionality for WP SEO, as the core class might be used in more plugins,
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* it's checked for existence first.
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*
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* NOTE: this functionality is opt-in. Disabling the tracking in the settings or saying no when asked will cause
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* this file to not even be loaded.
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*
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* @todo [JRF => testers] check if tracking still works if an old version of the Yoast Tracking class was loaded
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* (i.e. another plugin loaded their version first)
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*/
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class Yoast_Tracking {
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/**
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* @var object Instance of this class
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*/
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public static $instance;
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/**
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* Class constructor
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*/
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function __construct() {
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// Constructor is called from WP SEO
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if ( current_filter( 'yoast_tracking' ) ) {
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$this->tracking();
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} // Backward compatibility - constructor is called from other Yoast plugin
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elseif ( ! has_action( 'yoast_tracking', array( $this, 'tracking' ) ) ) {
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add_action( 'yoast_tracking', array( $this, 'tracking' ) );
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}
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}
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/**
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* Get the singleton instance of this class
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*
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* @return object
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*/
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public static function get_instance() {
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if ( ! ( self::$instance instanceof self ) ) {
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self::$instance = new self();
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}
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return self::$instance;
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}
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/**
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* Main tracking function.
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*/
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function tracking() {
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$transient_key = 'yoast_tracking_cache';
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$data = get_transient( $transient_key );
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// bail if transient is set and valid
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if ( $data !== false ) {
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return;
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}
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// Make sure to only send tracking data once a week
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set_transient( $transient_key, 1, WEEK_IN_SECONDS );
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// Start of Metrics
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global $blog_id, $wpdb;
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$hash = get_option( 'Yoast_Tracking_Hash', false );
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if ( ! $hash || empty( $hash ) ) {
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// create and store hash
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$hash = md5( site_url() );
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update_option( 'Yoast_Tracking_Hash', $hash );
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}
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$pts = array();
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$post_types = get_post_types( array( 'public' => true ) );
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if ( is_array( $post_types ) && $post_types !== array() ) {
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foreach ( $post_types as $post_type ) {
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$count = wp_count_posts( $post_type );
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$pts[ $post_type ] = $count->publish;
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}
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}
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unset( $post_types );
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$comments_count = wp_count_comments();
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$theme_data = wp_get_theme();
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$theme = array(
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'name' => $theme_data->display( 'Name', false, false ),
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'theme_uri' => $theme_data->display( 'ThemeURI', false, false ),
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'version' => $theme_data->display( 'Version', false, false ),
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'author' => $theme_data->display( 'Author', false, false ),
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'author_uri' => $theme_data->display( 'AuthorURI', false, false ),
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);
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$theme_template = $theme_data->get_template();
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if ( $theme_template !== '' && $theme_data->parent() ) {
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$theme['template'] = array(
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'version' => $theme_data->parent()->display( 'Version', false, false ),
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'name' => $theme_data->parent()->display( 'Name', false, false ),
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'theme_uri' => $theme_data->parent()->display( 'ThemeURI', false, false ),
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'author' => $theme_data->parent()->display( 'Author', false, false ),
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'author_uri' => $theme_data->parent()->display( 'AuthorURI', false, false ),
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);
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} else {
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$theme['template'] = '';
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}
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unset( $theme_template );
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$plugins = array();
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$active_plugin = get_option( 'active_plugins' );
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foreach ( $active_plugin as $plugin_path ) {
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if ( ! function_exists( 'get_plugin_data' ) ) {
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require_once( ABSPATH . 'wp-admin/includes/plugin.php' );
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}
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$plugin_info = get_plugin_data( WP_PLUGIN_DIR . '/' . $plugin_path );
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$slug = str_replace( '/' . basename( $plugin_path ), '', $plugin_path );
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$plugins[ $slug ] = array(
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'version' => $plugin_info['Version'],
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'name' => $plugin_info['Name'],
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'plugin_uri' => $plugin_info['PluginURI'],
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'author' => $plugin_info['AuthorName'],
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'author_uri' => $plugin_info['AuthorURI'],
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);
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}
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unset( $active_plugins, $plugin_path );
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$data = array(
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'site' => array(
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'hash' => $hash,
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'version' => get_bloginfo( 'version' ),
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'multisite' => is_multisite(),
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'users' => $wpdb->get_var( $wpdb->prepare( "SELECT COUNT(*) FROM $wpdb->users INNER JOIN $wpdb->usermeta ON ({$wpdb->users}.ID = {$wpdb->usermeta}.user_id) WHERE 1 = 1 AND ( {$wpdb->usermeta}.meta_key = %s )", 'wp_' . $blog_id . '_capabilities' ) ),
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'lang' => get_locale(),
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),
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'pts' => $pts,
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'comments' => array(
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'total' => $comments_count->total_comments,
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'approved' => $comments_count->approved,
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'spam' => $comments_count->spam,
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'pings' => $wpdb->get_var( "SELECT COUNT(comment_ID) FROM $wpdb->comments WHERE comment_type = 'pingback'" ),
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),
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'options' => apply_filters( 'yoast_tracking_filters', array() ),
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'theme' => $theme,
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'plugins' => $plugins,
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);
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$args = array(
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'body' => $data,
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'blocking' => false,
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'sslverify' => false,
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);
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wp_remote_post( 'https://tracking.yoast.com/', $args );
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}
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} /* End of class */
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} /* End of class-exists wrapper */
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/**
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* Adds tracking parameters for WP SEO settings. Outside of the main class as the class could also be in use in other plugins.
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*
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* @param array $options
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*
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* @return array
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*/
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function wpseo_tracking_additions( $options ) {
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if ( function_exists( 'curl_version' ) ) {
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$curl = curl_version();
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} else {
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$curl = null;
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}
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$opt = WPSEO_Options::get_all();
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$options['wpseo'] = array(
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'xml_sitemaps' => ( $opt['enablexmlsitemap'] === true ) ? 1 : 0,
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'force_rewrite' => ( $opt['forcerewritetitle'] === true ) ? 1 : 0,
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'opengraph' => ( $opt['opengraph'] === true ) ? 1 : 0,
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'twitter' => ( $opt['twitter'] === true ) ? 1 : 0,
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'strip_category_base' => ( $opt['stripcategorybase'] === true ) ? 1 : 0,
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'on_front' => get_option( 'show_on_front' ),
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'wmt_alexa' => ( ! empty( $opt['alexaverify'] ) ) ? 1 : 0,
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'wmt_bing' => ( ! empty( $opt['msverify'] ) ) ? 1 : 0,
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'wmt_google' => ( ! empty( $opt['googleverify'] ) ) ? 1 : 0,
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'wmt_pinterest' => ( ! empty( $opt['pinterestverify'] ) ) ? 1 : 0,
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'wmt_yandex' => ( ! empty( $opt['yandexverify'] ) ) ? 1 : 0,
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'permalinks_clean' => ( $opt['cleanpermalinks'] == 1 ) ? 1 : 0,
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'site_db_charset' => DB_CHARSET,
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'webserver_apache' => wpseo_is_apache() ? 1 : 0,
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'webserver_apache_version' => function_exists( 'apache_get_version' ) ? apache_get_version() : 0,
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'webserver_nginx' => wpseo_is_nginx() ? 1 : 0,
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'webserver_server_software' => $_SERVER['SERVER_SOFTWARE'],
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'webserver_gateway_interface' => $_SERVER['GATEWAY_INTERFACE'],
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'webserver_server_protocol' => $_SERVER['SERVER_PROTOCOL'],
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'php_version' => phpversion(),
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'php_max_execution_time' => ini_get( 'max_execution_time' ),
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'php_memory_limit' => ini_get( 'memory_limit' ),
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'php_open_basedir' => ini_get( 'open_basedir' ),
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'php_bcmath_enabled' => extension_loaded( 'bcmath' ) ? 1 : 0,
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'php_ctype_enabled' => extension_loaded( 'ctype' ) ? 1 : 0,
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'php_curl_enabled' => extension_loaded( 'curl' ) ? 1 : 0,
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'php_curl_version_a' => phpversion( 'curl' ),
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'php_curl' => ( ! is_null( $curl ) ) ? $curl['version'] : 0,
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'php_dom_enabled' => extension_loaded( 'dom' ) ? 1 : 0,
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'php_dom_version' => phpversion( 'dom' ),
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'php_filter_enabled' => extension_loaded( 'filter' ) ? 1 : 0,
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'php_mbstring_enabled' => extension_loaded( 'mbstring' ) ? 1 : 0,
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'php_mbstring_version' => phpversion( 'mbstring' ),
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'php_pcre_enabled' => extension_loaded( 'pcre' ) ? 1 : 0,
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'php_pcre_version' => phpversion( 'pcre' ),
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'php_pcre_with_utf8_a' => @preg_match( '/^.{1}$/u', 'ñ', $UTF8_ar ),
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'php_pcre_with_utf8_b' => defined( 'PREG_BAD_UTF8_ERROR' ),
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'php_spl_enabled' => extension_loaded( 'spl' ) ? 1 : 0,
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);
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return $options;
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}
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add_filter( 'yoast_tracking_filters', 'wpseo_tracking_additions' );
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