wpdb::_escape( string|array $data )

Escape data. Works on arrays.

Parameters

$data

(Required)

Return

(string|array) escaped

Source

File: wp-includes/wp-db.php 

	public function _escape( $data ) {
		if ( is_array( $data ) ) {
			foreach ( $data as $k => $v ) {
				if ( is_array( $v ) ) {
					$data[$k] = $this->_escape( $v );
				} else {
					$data[$k] = $this->_real_escape( $v );
				}
			}
		} else {
			$data = $this->_real_escape( $data );
		}

		return $data;
	}

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Related

Uses

Uses
Uses Description
wp-includes/wp-db.php: wpdb::_escape()

Escape data. Works on arrays.
wp-includes/wp-db.php: wpdb::_real_escape()

Real escape, using mysqli_real_escape_string() or mysql_real_escape_string()

Used By

Used By
Used By Description
wp-includes/class-wp-network-query.php: WP_Network_Query::get_network_ids()

Used internally to get a list of network IDs matching the query vars.
wp-includes/wp-db.php: wpdb::_escape()

Escape data. Works on arrays.
wp-includes/class-wp-site-query.php: WP_Site_Query::get_site_ids()

Used internally to get a list of site IDs matching the query vars.
wp-includes/formatting.php: esc_sql()

Escapes data for use in a MySQL query.

Changelog

Changelog
Version Description
WP-2.8.0 Introduced.