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<?php |
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|
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class Red_Plugin_Importer { |
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public static function get_plugins() { |
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$results = array(); |
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|
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$importers = array( |
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'wp-simple-redirect', |
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'seo-redirection', |
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'safe-redirect-manager', |
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'wordpress-old-slugs' |
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); |
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|
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foreach ( $importers as $importer ) { |
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$importer = Red_Plugin_Importer::get_importer( $importer ); |
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$results[] = $importer->get_data(); |
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} |
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|
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return array_values( array_filter( $results ) ); |
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} |
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|
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public static function get_importer( $id ) { |
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if ( $id === 'wp-simple-redirect' ) { |
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return new Red_Simple301_Importer(); |
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} |
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|
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if ( $id === 'seo-redirection' ) { |
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return new Red_SeoRedirection_Importer(); |
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} |
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|
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if ( $id === 'safe-redirect-manager' ) { |
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return new Red_SafeRedirectManager_Importer(); |
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} |
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|
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if ( $id === 'wordpress-old-slugs' ) { |
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return new Red_WordPressOldSlug_Importer(); |
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} |
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|
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return false; |
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} |
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|
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public static function import( $plugin, $group_id ) { |
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$importer = Red_Plugin_Importer::get_importer( $plugin ); |
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if ( $importer ) { |
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return $importer->import_plugin( $group_id ); |
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} |
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|
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return 0; |
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} |
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} |
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|
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class Red_Simple301_Importer extends Red_Plugin_Importer { |
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public function import_plugin( $group_id ) { |
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$redirects = get_option( '301_redirects' ); |
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$count = 0; |
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|
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foreach ( $redirects as $source => $target ) { |
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$item = $this->create_for_item( $group_id, $source, $target ); |
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|
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if ( $item ) { |
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$count++; |
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} |
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} |
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|
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return $count; |
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} |
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|
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private function create_for_item( $group_id, $source, $target ) { |
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$item = array( |
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'url' => str_replace( '*', '(.*?)', $source ), |
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'action_data' => array( 'url' => str_replace( '*', '$1', trim( $target ) ) ), |
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'regex' => strpos( $source, '*' ) === false ? false : true, |
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'group_id' => $group_id, |
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'match_type' => 'url', |
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'action_type' => 'url', |
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'action_code' => 301, |
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); |
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|
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return Red_Item::create( $item ); |
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} |
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|
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public function get_data() { |
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$data = get_option( '301_redirects' ); |
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|
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if ( $data ) { |
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return array( |
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'id' => 'wp-simple-redirect', |
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'name' => 'Simple 301 Redirects', |
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'total' => count( $data ), |
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); |
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} |
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|
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return false; |
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} |
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} |
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|
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class Red_WordPressOldSlug_Importer extends Red_Plugin_Importer { |
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public function import_plugin( $group_id ) { |
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global $wpdb; |
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|
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$count = 0; |
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$sql = "SELECT wp_postmeta.* FROM wp_postmeta INNER JOIN wp_posts ON wp_posts.ID=wp_postmeta.post_id WHERE wp_postmeta.meta_key = '_wp_old_slug' AND wp_posts.post_status='publish' AND wp_posts.post_type IN ('page', 'post')"; |
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$sql = str_replace( 'wp_', $wpdb->prefix, $sql ); |
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$redirects = $wpdb->get_results( $sql ); |
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|
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foreach ( $redirects as $redirect ) { |
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$item = $this->create_for_item( $group_id, $redirect ); |
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|
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if ( $item ) { |
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$count++; |
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} |
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} |
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|
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return $count; |
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} |
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|
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private function create_for_item( $group_id, $redirect ) { |
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$new = get_permalink( $redirect->post_id ); |
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if ( is_wp_error( $new ) ) { |
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return false; |
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} |
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|
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$new = parse_url( $new, PHP_URL_PATH ); |
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$old = dirname( $new ).'/'.$redirect->meta_value; |
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|
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$data = array( |
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'url' => $old, |
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'action_data' => array( 'url' => $new ), |
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'regex' => false, |
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'group_id' => $group_id, |
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'match_type' => 'url', |
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'action_type' => 'url', |
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'action_code' => 301, |
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); |
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|
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return Red_Item::create( $data ); |
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} |
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|
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public function get_data() { |
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global $wpdb; |
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|
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$sql = "SELECT COUNT(*) FROM wp_postmeta INNER JOIN wp_posts ON wp_posts.ID=wp_postmeta.post_id WHERE wp_postmeta.meta_key = '_wp_old_slug' AND wp_posts.post_status='publish' AND wp_posts.post_type IN ('page', 'post')"; |
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$sql = str_replace( 'wp_', $wpdb->prefix, $sql ); |
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$total = $wpdb->get_var( $sql ); |
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|
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if ( $total ) { |
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return array( |
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'id' => 'wordpress-old-slugs', |
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'name' => __( 'Default WordPress "old slugs"', 'redirection' ), |
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'total' => intval( $total, 10 ), |
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); |
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} |
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|
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return false; |
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} |
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} |
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|
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class Red_SeoRedirection_Importer extends Red_Plugin_Importer { |
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public function import_plugin( $group_id ) { |
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global $wpdb; |
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|
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$count = 0; |
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$redirects = $wpdb->get_results( "SELECT * FROM {$wpdb->prefix}WP_SEO_Redirection" ); |
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|
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foreach ( $redirects as $redirect ) { |
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$item = $this->create_for_item( $group_id, $redirect ); |
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|
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if ( $item ) { |
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$count++; |
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} |
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} |
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|
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return $count; |
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} |
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|
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private function create_for_item( $group_id, $seo ) { |
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if ( intval( $seo->enabled, 10 ) === 0 ) { |
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return false; |
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} |
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|
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$data = array( |
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'url' => $seo->regex ? $seo->regex : $seo->redirect_from, |
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'action_data' => array( 'url' => $seo->redirect_to ), |
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'regex' => $seo->regex ? true : false, |
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'group_id' => $group_id, |
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'match_type' => 'url', |
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'action_type' => 'url', |
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'action_code' => intval( $seo->redirect_type, 10 ), |
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); |
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|
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return Red_Item::create( $data ); |
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} |
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|
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public function get_data() { |
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global $wpdb; |
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|
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$plugins = get_option( 'active_plugins', array() ); |
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$found = false; |
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|
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foreach ( $plugins as $plugin ) { |
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if ( strpos( $plugin, 'seo-redirection.php' ) !== false ) { |
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$found = true; |
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break; |
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} |
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} |
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|
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if ( $found ) { |
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$total = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->prefix}WP_SEO_Redirection" ); |
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|
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return array( |
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'id' => 'seo-redirection', |
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'name' => 'SEO Redirection', |
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'total' => $total, |
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); |
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} |
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|
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return false; |
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} |
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} |
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|
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class Red_SafeRedirectManager_Importer extends Red_Plugin_Importer { |
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public function import_plugin( $group_id ) { |
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global $wpdb; |
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|
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$count = 0; |
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$sql = "SELECT wp_postmeta.* FROM wp_postmeta INNER JOIN wp_posts ON wp_posts.ID=wp_postmeta.post_id WHERE wp_postmeta.meta_key LIKE '_redirect_rule_%' AND wp_posts.post_status='publish'"; |
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$sql = str_replace( 'wp_', $wpdb->prefix, $sql ); |
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$redirects = $wpdb->get_results( $sql ); |
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|
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// Group them by post ID |
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$by_post = array(); |
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foreach ( $redirects as $redirect ) { |
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if ( ! isset( $by_post[ $redirect->post_id ] ) ) { |
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$by_post[ $redirect->post_id ] = array(); |
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} |
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|
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$by_post[ $redirect->post_id ][ str_replace( '_redirect_rule_', '', $redirect->meta_key ) ] = $redirect->meta_value; |
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} |
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|
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// Now go through the redirects |
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foreach ( $by_post as $post ) { |
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$item = $this->create_for_item( $group_id, $post ); |
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|
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if ( $item ) { |
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$count++; |
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} |
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} |
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|
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return $count; |
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} |
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|
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private function create_for_item( $group_id, $post ) { |
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$regex = false; |
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$source = $post['from']; |
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|
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if ( strpos( $post['from'], '*' ) !== false ) { |
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$regex = true; |
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$source = str_replace( '*', '.*', $source ); |
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} else if ( isset( $post['from_regex'] ) && $post['from_regex'] === '1' ) { |
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$regex = true; |
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} |
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|
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$data = array( |
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'url' => $source, |
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'action_data' => array( 'url' => $post['to'] ), |
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'regex' => $regex, |
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'group_id' => $group_id, |
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'match_type' => 'url', |
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'action_type' => 'url', |
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'action_code' => intval( $post['status_code'], 10 ), |
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); |
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|
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return Red_Item::create( $data ); |
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} |
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|
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public function get_data() { |
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global $wpdb; |
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|
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$sql = "SELECT COUNT(*) FROM wp_postmeta INNER JOIN wp_posts ON wp_posts.ID=wp_postmeta.post_id WHERE wp_postmeta.meta_key = '_redirect_rule_from' AND wp_posts.post_status='publish'"; |
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$sql = str_replace( 'wp_', $wpdb->prefix, $sql ); |
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|
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$total = $wpdb->get_var( $sql ); |
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|
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if ( $total ) { |
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return array( |
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'id' => 'safe-redirect-manager', |
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'name' => 'Safe Redirect Manager', |
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'total' => intval( $total, 10 ), |
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); |
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} |
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|
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return false; |
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} |
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} |
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|
