global $wp_filter, $merged_filters, $wp_current_filter;
$args = array();
- $wp_current_filter[] = $tag;
// Do 'all' actions first
if ( isset($wp_filter['all']) ) {
+ $wp_current_filter[] = $tag;
$args = func_get_args();
_wp_call_all_hook($args);
}
if ( !isset($wp_filter[$tag]) ) {
- array_pop($wp_current_filter);
+ if ( isset($wp_filter['all']) )
+ array_pop($wp_current_filter);
return $value;
}
+ if ( !isset($wp_filter['all']) )
+ $wp_current_filter[] = $tag;
+
// Sort
if ( !isset( $merged_filters[ $tag ] ) ) {
ksort($wp_filter[$tag]);
function apply_filters_ref_array($tag, $args) {
global $wp_filter, $merged_filters, $wp_current_filter;
- $wp_current_filter[] = $tag;
-
// Do 'all' actions first
if ( isset($wp_filter['all']) ) {
+ $wp_current_filter[] = $tag;
$all_args = func_get_args();
_wp_call_all_hook($all_args);
}
if ( !isset($wp_filter[$tag]) ) {
- array_pop($wp_current_filter);
+ if ( isset($wp_filter['all']) )
+ array_pop($wp_current_filter);
return $args[0];
}
+ if ( !isset($wp_filter['all']) )
+ $wp_current_filter[] = $tag;
+
// Sort
if ( !isset( $merged_filters[ $tag ] ) ) {
ksort($wp_filter[$tag]);
* @param string $tag The filter hook to which the function to be removed is hooked.
* @param callback $function_to_remove The name of the function which should be removed.
* @param int $priority optional. The priority of the function (default: 10).
- * @param int $accepted_args optional. The number of arguments the function accpets (default: 1).
+ * @param int $accepted_args optional. The number of arguments the function accepts (default: 1).
* @return boolean Whether the function existed before it was removed.
*/
function remove_filter($tag, $function_to_remove, $priority = 10, $accepted_args = 1) {
else
++$wp_actions[$tag];
- $wp_current_filter[] = $tag;
-
// Do 'all' actions first
if ( isset($wp_filter['all']) ) {
+ $wp_current_filter[] = $tag;
$all_args = func_get_args();
_wp_call_all_hook($all_args);
}
if ( !isset($wp_filter[$tag]) ) {
- array_pop($wp_current_filter);
+ if ( isset($wp_filter['all']) )
+ array_pop($wp_current_filter);
return;
}
+ if ( !isset($wp_filter['all']) )
+ $wp_current_filter[] = $tag;
+
$args = array();
if ( is_array($arg) && 1 == count($arg) && isset($arg[0]) && is_object($arg[0]) ) // array(&$this)
$args[] =& $arg[0];
}
/**
- * Retrieve the number times an action is fired.
+ * Retrieve the number of times an action is fired.
*
* @package WordPress
* @subpackage Plugin
else
++$wp_actions[$tag];
- $wp_current_filter[] = $tag;
-
// Do 'all' actions first
if ( isset($wp_filter['all']) ) {
+ $wp_current_filter[] = $tag;
$all_args = func_get_args();
_wp_call_all_hook($all_args);
}
if ( !isset($wp_filter[$tag]) ) {
- array_pop($wp_current_filter);
+ if ( isset($wp_filter['all']) )
+ array_pop($wp_current_filter);
return;
}
+ if ( !isset($wp_filter['all']) )
+ $wp_current_filter[] = $tag;
+
// Sort
if ( !isset( $merged_filters[ $tag ] ) ) {
ksort($wp_filter[$tag]);
* @param string $tag The action hook to which the function to be removed is hooked.
* @param callback $function_to_remove The name of the function which should be removed.
* @param int $priority optional The priority of the function (default: 10).
- * @param int $accepted_args optional. The number of arguments the function accpets (default: 1).
+ * @param int $accepted_args optional. The number of arguments the function accepts (default: 1).
* @return boolean Whether the function is removed.
*/
function remove_action($tag, $function_to_remove, $priority = 10, $accepted_args = 1) {
* @param string $tag Used in counting how many hooks were applied
* @param callback $function Used for creating unique id
* @param int|bool $priority Used in counting how many hooks were applied. If === false and $function is an object reference, we return the unique id only if it already has one, false otherwise.
- * @return string|bool Unique ID for usage as array key or false if $priority === false and $function is an object reference, and it does not already have a uniqe id.
+ * @return string|bool Unique ID for usage as array key or false if $priority === false and $function is an object reference, and it does not already have a unique id.
*/
function _wp_filter_build_unique_id($tag, $function, $priority) {
global $wp_filter;