button_count > 0 ) ) return $input; $action = filter_input( INPUT_POST, 'button_submit', FILTER_SANITIZE_STRING ); switch ( $action ) { case 'remove_all': $this->fields()->remove_all_fields(); $this->add_updated_alert( __( 'All custom posts removed!', 'wp-job-manager-field-editor' ) ); break; case 'purge_options': $purged = $this->fields()->cpt()->purge_options(); if( ! is_array( $purged ) ) { $this->add_error_alert( __( 'There are not any fields that need options purged.', 'wp-job-manager-field-editor' ) ); break; } $count = $purged[ 'count' ]; $purged_fields = $purged[ 'purged_fields' ]; $this->add_updated_alert( __( 'Options were purged from', 'wp-job-manager-field-editor' ) . " {$count} " . __( 'fields:', 'wp-job-manager-field-editor' ) . '
' .implode(', ', $purged_fields ) ); break; case 'force_register_i18n': $has_values = WP_Job_Manager_Field_Editor_Translations::register_all(); if( $has_values ){ $this->add_updated_alert( __( 'All custom fields with translatable configuration values have been registered in string translation.', 'wp-job-manager-field-editor' ) ); } else { $this->add_error_alert( __( 'There are not any custom fields to add to string translation. Please setup some custom fields.', 'wp-job-manager-field-editor' ) ); } break; } $this->button_count ++; return FALSE; } /** * Add WP Updated Alert * * * @since 1.1.9 * * @param $message */ function add_updated_alert( $message ) { add_settings_error( $this->settings_group, esc_attr( 'settings_updated' ), $message, 'updated' ); } /** * Add WP Error Alert * * * @since 1.1.9 * * @param $message */ function add_error_alert( $message ) { add_settings_error( $this->settings_group, esc_attr( 'settings_error' ), $message, 'error' ); } /** * Escape HTML Pre-Save Handler * * * @since 1.4.0 * * @param $input * * @return string */ function esc_html_handler( $input ){ $esc_html = htmlentities( $input ); return $esc_html; } /** * Settings Button Handler * * * @since 1.1.9 * * @param $input * * @return bool */ public function submit_handler( $input ) { if ( empty( $input ) ) return FALSE; return $input; } /** * Checkboxes Handler * * Serializes array data from checkboxes before saving * * * @since 1.4.0 * * @param $input * * @return mixed */ function checkboxes_handler( $input ){ if( is_array( $input ) ) $input = maybe_serialize( array_values( $input ) ); return $input; } /** * Settings Cache Button Method Handler * * * @since @@since * * @param $input * @param $option * * @return bool */ public function cache_button_handler( $input, $option = false ) { if ( empty( $_POST[ 'button_submit' ] ) || ( $this->process_count > 0 ) ) return $input; $action = filter_input( INPUT_POST, 'button_submit', FILTER_SANITIZE_STRING ); switch( $action ) { case 'cache_purge_all': $cache = WP_Job_Manager_Field_editor_Transients::get_instance(); $cache->purge(); $cache->purge( FALSE ); $this->add_updated_alert( __( 'All cache (with AND without expirations) has been purged/removed!', 'wp-job-manager-field-editor' ) ); break; case 'cache_flush_all': wp_cache_flush(); wp_cache_init(); $this->add_updated_alert( __( 'The core WordPress cache has been flushed!', 'wp-job-manager-field-editor' ) ); break; } $this->process_count ++; return FALSE; } }