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<?php |
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/** |
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* Plugin Name: Remove Category URL |
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* Plugin URI: https://wordpress.org/plugins/remove-category-url/ |
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* Description: This plugin removes '/category' from your category URLs. (e.g. `/category/my-category/` to `/my-category/`) |
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* Version: 1.2.3 |
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* Author: Themeisle |
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* Author URI: https://themeisle.com |
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* Text Domain: remove-category-url |
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* Domain Path: /languages |
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*/ |
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|
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require_once dirname( __FILE__ ) . '/admin-notices.php'; |
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Admin_Notices::instance( __FILE__ ); |
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|
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/* hooks */ |
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register_activation_hook( __FILE__, 'remove_category_url_refresh_rules' ); |
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register_deactivation_hook( __FILE__, 'remove_category_url_deactivate' ); |
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|
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/* actions */ |
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add_action( 'created_category', 'remove_category_url_refresh_rules' ); |
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add_action( 'delete_category', 'remove_category_url_refresh_rules' ); |
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add_action( 'edited_category', 'remove_category_url_refresh_rules' ); |
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add_action( 'init', 'remove_category_url_permastruct' ); |
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|
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/* filters */ |
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add_filter( 'category_rewrite_rules', 'remove_category_url_rewrite_rules' ); |
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add_filter( 'query_vars', 'remove_category_url_query_vars' ); // Adds 'category_redirect' query variable |
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add_filter( 'request', 'remove_category_url_request' ); // Redirects if 'category_redirect' is set |
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|
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function remove_category_url_refresh_rules() { |
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global $wp_rewrite; |
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$wp_rewrite->flush_rules(); |
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} |
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|
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function remove_category_url_deactivate() { |
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remove_filter( 'category_rewrite_rules', 'remove_category_url_rewrite_rules' ); // We don't want to insert our custom rules again |
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remove_category_url_refresh_rules(); |
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} |
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|
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/** |
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* Removes category base. |
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* |
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* @return void |
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*/ |
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function remove_category_url_permastruct() { |
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global $wp_rewrite, $wp_version; |
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|
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if ( 3.4 <= $wp_version ) { |
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$wp_rewrite->extra_permastructs['category']['struct'] = '%category%'; |
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} else { |
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$wp_rewrite->extra_permastructs['category'][0] = '%category%'; |
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} |
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} |
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|
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/** |
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* Adds our custom category rewrite rules. |
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* |
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* @param array $category_rewrite Category rewrite rules. |
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* |
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* @return array |
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*/ |
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function remove_category_url_rewrite_rules( $category_rewrite ) { |
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global $wp_rewrite; |
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|
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$category_rewrite = array(); |
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|
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/* WPML is present: temporary disable terms_clauses filter to get all categories for rewrite */ |
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if ( class_exists( 'Sitepress' ) ) { |
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global $sitepress; |
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|
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remove_filter( 'terms_clauses', array( $sitepress, 'terms_clauses' ), 10 ); |
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$categories = get_categories( array( 'hide_empty' => false, '_icl_show_all_langs' => true ) ); |
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add_filter( 'terms_clauses', array( $sitepress, 'terms_clauses' ), 10, 4 ); |
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} else { |
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$categories = get_categories( array( 'hide_empty' => false ) ); |
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} |
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|
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foreach ( $categories as $category ) { |
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$category_nicename = $category->slug; |
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if ( $category->parent == $category->cat_ID ) { |
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$category->parent = 0; |
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} elseif ( 0 != $category->parent ) { |
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$category_nicename = get_category_parents( $category->parent, false, '/', true ) . $category_nicename; |
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} |
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$category_rewrite[ '(' . $category_nicename . ')/(?:feed/)?(feed|rdf|rss|rss2|atom)/?$' ] = 'index.php?category_name=$matches[1]&feed=$matches[2]'; |
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$category_rewrite[ '(' . $category_nicename . ')/page/?([0-9]{1,})/?$' ] = 'index.php?category_name=$matches[1]&paged=$matches[2]'; |
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$category_rewrite[ '(' . $category_nicename . ')/?$' ] = 'index.php?category_name=$matches[1]'; |
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} |
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|
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// Redirect support from Old Category Base |
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$old_category_base = get_option( 'category_base' ) ? get_option( 'category_base' ) : 'category'; |
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$old_category_base = trim( $old_category_base, '/' ); |
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$category_rewrite[ $old_category_base . '/(.*)$' ] = 'index.php?category_redirect=$matches[1]'; |
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|
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return $category_rewrite; |
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} |
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|
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function remove_category_url_query_vars( $public_query_vars ) { |
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$public_query_vars[] = 'category_redirect'; |
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|
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return $public_query_vars; |
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} |
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|
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/** |
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* Handles category redirects. |
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* |
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* @param $query_vars Current query vars. |
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* |
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* @return array $query_vars, or void if category_redirect is present. |
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*/ |
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function remove_category_url_request( $query_vars ) { |
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if ( isset( $query_vars['category_redirect'] ) ) { |
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$catlink = trailingslashit( get_option( 'home' ) ) . user_trailingslashit( $query_vars['category_redirect'], 'category' ); |
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status_header( 301 ); |
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header( "Location: " . esc_url_raw( $catlink ) ); |
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exit; |
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} |
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|
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return $query_vars; |
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} |
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|
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require_once trailingslashit( __DIR__ ) . '/vendor/autoload.php'; |
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|
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|
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add_filter( 'themeisle_sdk_products', function ( $products ) { |
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$products[] = __FILE__; |
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|
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return $products; |
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} ); |
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|
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/** |
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* Filters Themeisle SDK Black Friday / promotional notice data for this product. |
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* |
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* @param array<string, array<string, mixed>> $configs Configurations keyed by product slug. |
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* @return array<string, array<string, mixed>> Modified configs with Remove Category URL–specific notice data. |
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*/ |
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add_filter( 'themeisle_sdk_blackfriday_data', function ( $configs ) { |
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$config = isset( $configs['default'] ) ? $configs['default'] : array(); |
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|
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if ( defined( 'NEVE_VERSION' ) ) { |
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return $configs; |
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} |
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|
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// translators: 1. Number of free licenses, 2. The price of the product. |
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$config['message'] = sprintf( __( 'You\'re using Remove Category URL, and the team behind it is celebrating Black Friday by giving away %1$s licences of Neve Pro. A premium WordPress theme worth %2$s, packed with starter sites, a header builder, and WooCommerce layouts. Claim yours before they run out.', 'remove-category-url' ), 100, '$69' ); |
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$config['cta_label'] = __( 'Get Neve Pro free', 'remove-category-url' ); |
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$config['plugin_meta_message'] = __( 'Black Friday Sale - Get Neve Pro free', 'remove-category-url' ); |
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$config['sale_url'] = tsdk_translate_link( tsdk_utmify( 'https://themeisle.link/neve-claim-bf', 'bfcm', 'remove-cat-url' ) ); |
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|
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$configs[ basename( dirname( __FILE__ ) ) ] = $config; |
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|
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return $configs; |
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} ); |
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|
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/** |
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* Adds plugin meta links. |
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* |
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* @param array $meta_fields The plugin meta fields. |
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* @param string $file The plugin file. |
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* |
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* @return array |
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*/ |
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function add_plugin_review_link( $meta_fields, $file ) { |
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if ( plugin_basename( __FILE__ ) === $file && is_array( $meta_fields ) ) { |
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$svg = '<svg xmlns="http://www.w3.org/2000/svg" width="15" height="15" viewBox="0 0 24 24" fill="currentColor" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-star"><polygon points="12 2 15.09 8.26 22 9.27 17 14.14 18.18 21.02 12 17.77 5.82 21.02 7 14.14 2 9.27 8.91 8.26 12 2"/></svg>'; |
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|
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$meta_fields[] = sprintf( |
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'<a href="%s" target="_blank">%s<span class="dashicons dashicons-star-filled" style="font-size: 15px;"></span></a>', |
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esc_url( 'https://wordpress.org/support/plugin/remove-category-url/reviews/#new-post' ), |
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esc_html__( 'Found it useful? Rate the plugin', 'remove-category-url' ), |
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); |
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} |
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|
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return $meta_fields; |
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} |
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|
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add_filter( 'plugin_row_meta', 'add_plugin_review_link', 10, 2 ); |
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