WP_Hook::remove_all_filters() WordPress Method
The WP_Hook::remove_all_filters() method is used to remove all filters from a hook. This is useful for clean-up purposes when you want to remove all filters from a hook, or when you want to make sure that no more filters are added to a hook.
WP_Hook::remove_all_filters( int|false $priority = false ) #
Removes all callbacks from the current filter.
Parameters
- $priority
(int|false)(Optional) The priority number to remove.
Default value: false
Source
File: wp-includes/class-wp-hook.php
public function remove_all_filters( $priority = false ) {
if ( ! $this->callbacks ) {
return;
}
if ( false === $priority ) {
$this->callbacks = array();
} elseif ( isset( $this->callbacks[ $priority ] ) ) {
unset( $this->callbacks[ $priority ] );
}
if ( $this->nesting_level > 0 ) {
$this->resort_active_iterations();
}
}
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Changelog
| Version | Description |
|---|---|
| 4.7.0 | Introduced. |