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Database: `WP_Network`, `WP_Network_Query`, and `WP_Site_Query` call `wpdb::_escape()`, thus requiring it to be `public`. It previously had no access modifier. `_` at the beginning of a method, believe it or not, does not enforce visibility constraints. 

See #37771.


git-svn-id: https://develop.svn.wordpress.org/trunk@38314 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Scott Taylor 2016-08-22 21:09:03 +00:00
parent 6df9616ff6
commit 670878cbaa
1 changed files with 5 additions and 4 deletions
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9
src/wp-includes/wp-db.php
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@ -1174,18 +1174,19 @@ class wpdb {
*
* @uses wpdb::_real_escape()
* @since 2.8.0
* @access private
* @access public
*
* @param string|array $data
* @return string|array escaped
*/
function _escape( $data ) {
public function _escape( $data ) {
if ( is_array( $data ) ) {
foreach ( $data as $k => $v ) {
if ( is_array($v) )
if ( is_array( $v ) ) {
$data[$k] = $this->_escape( $v );
else
} else {
$data[$k] = $this->_real_escape( $v );
}
}
} else {
$data = $this->_real_escape( $data );