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Add magic set, isset, and unset to wpdb. props pento.

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These magic methods allow us to mark properties as protected or private, without breaking compatibility, as they were once accessible. The joys of PHP4.

fixes #18510.



git-svn-id: http://core.svn.wordpress.org/trunk@21512 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2012-08-14 20:26:04 +00:00
parent c11a4c09e8
commit f965d758fc
1 changed files with 40 additions and 4 deletions
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44
wp-includes/wp-db.php
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@ -565,14 +565,50 @@ class wpdb {
*
* @since 3.5.0
*
* @param string $var The private member to get, and optionally process
* @param string $name The private member to get, and optionally process
* @return mixed The private member
*/
function __get( $var ) {
if ( 'col_info' == $var )
function __get( $name ) {
if ( 'col_info' == $name )
$this->load_col_info();
return $this->$var;
return $this->$name;
}
/**
* Magic function, for backwards compatibility
*
* @since 3.5.0
*
* @param string $name The private member to set
* @param mixed $value The value to set
*/
function __set( $name, $value ) {
$this->$name = $value;
}
/**
* Magic function, for backwards compatibility
*
* @since 3.5.0
*
* @param string $name The private member to check
*
* @return bool If the member is set or not
*/
function __isset( $name ) {
return isset( $this->$name );
}
/**
* Magic function, for backwards compatibility
*
* @since 3.5.0
*
* @param string $name The private member to unset
*/
function __unset( $name ) {
unset( $this->$name );
}
/**