wpdb::_escape() public WP 2.8.0

Escapes data. Works on arrays.

{} It's a method of the class: wpdb{}

No Hooks.

Return

String|Array. Escaped data, in the same type as supplied.

Usage

global $wpdb;
$wpdb->_escape( $data );

$data(string|array) (required)

Data to escape.

Changelog

Code of wpdb::_escape() wpdb:: escape ^{WP 5.7.2}

<?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;
}