__( 'Facebook', 'wordpress-seo' ), 'twitter' => __( 'Twitter', 'wordpress-seo' ), 'googleplus' => __( 'Google+', 'wordpress-seo' ), ) as $network => $label ) { if ( true === $options[ $network ] ) { if ( 'googleplus' == $network ) { $network = 'google-plus'; // Yuck, I know. } self::$meta_fields['social'][ $network . '-title' ]['title'] = sprintf( __( '%s Title', 'wordpress-seo' ), $label ); self::$meta_fields['social'][ $network . '-title' ]['description'] = sprintf( $title_text, $label ); self::$meta_fields['social'][ $network . '-description' ]['title'] = sprintf( __( '%s Description', 'wordpress-seo' ), $label ); self::$meta_fields['social'][ $network . '-description' ]['description'] = sprintf( $description_text, $label ); self::$meta_fields['social'][ $network . '-image' ]['title'] = sprintf( __( '%s Image', 'wordpress-seo' ), $label ); self::$meta_fields['social'][ $network . '-image' ]['description'] = sprintf( $image_text, $label ); } } } /** * Output the tab header for the Social tab */ public function tab_header() { echo '

' . __( 'Social', 'wordpress-seo' ) . '

'; } /** * Output the tab content */ public function tab_content() { $content = ''; foreach ( $this->get_meta_field_defs( 'social' ) as $meta_key => $meta_field ) { $content .= $this->do_meta_box( $meta_field, $meta_key ); } $this->do_tab( 'social', __( 'Social', 'wordpress-seo' ), $content ); } /** * Filter over the meta boxes to save, this function adds the Social meta boxes. * * @param array $field_defs Array of metaboxes to save. * * @return array */ public function save_meta_boxes( $field_defs ) { return array_merge( $field_defs, $this->get_meta_field_defs( 'social' ) ); } /** * This method will compare opengraph fields with the posted values. * * When fields are changed, the facebook cache will be purge. * * @param object $post */ public function og_data_compare( $post ) { // Check if post data is available, if post_id is set and if original post_status is publish if ( ! empty( $_POST ) && ! empty( $post->ID ) && $post->post_status == 'publish' && isset ( $_POST['original_post_status'] ) && $_POST['original_post_status'] === 'publish' ) { $fields_to_compare = array( 'opengraph-title', 'opengraph-description', 'opengraph-image', ); $reset_facebook_cache = false; foreach ( $fields_to_compare as $field_to_compare ) { $old_value = self::get_value( $field_to_compare, $post->ID ); $new_value = self::get_post_value( self::$form_prefix . $field_to_compare ); if ( $old_value !== $new_value ) { $reset_facebook_cache = true; break; } } if ( $reset_facebook_cache ) { wp_remote_get( 'https://graph.facebook.com/?id=' . get_permalink( $post->ID ) . '&scrape=true&method=post' ); } } } /********************** DEPRECATED METHODS **********************/ /** * Define the meta boxes for the Social tab * * @deprecated 1.5.0 * @deprecated use WPSEO_Meta::get_meta_field_defs() * @see WPSEO_Meta::get_meta_field_defs() * * @param string $post_type * * @return array Array containing the meta boxes */ public function get_meta_boxes( $post_type = 'post' ) { _deprecated_function( __METHOD__, 'WPSEO 1.5.0', 'WPSEO_Meta::get_meta_field_defs()' ); return $this->get_meta_field_defs( 'social' ); } } /* End of class */