remove_all_filters( string $hook_name, int|false $priority = false ): true

Parameters

$hook_namestring

The filter to remove callbacks from.

$priorityint|falseoptional

The priority number to remove them from. Default false.Default: false

Return

true

Always returns true.

Used by · 3

• Language_Pack_Upgrader::bulk_upgrade()Upgrades several language packs at once.
• WP_Query::get_posts()Retrieves an array of posts based on query variables.
• remove_all_actions()Removes all of the callback functions from an action hook.

Source

View on Trac ↗View on GitHub ↗

341function remove_all_filters( $hook_name, $priority = false ) {342	global $wp_filter;343 344	if ( isset( $wp_filter[ $hook_name ] ) ) {345		$wp_filter[ $hook_name ]->remove_all_filters( $priority );346 347		if ( ! $wp_filter[ $hook_name ]->has_filters() ) {348			unset( $wp_filter[ $hook_name ] );349		}350	}351 352	return true;353}

History

Introduced in 2.7.0. Unchanged from 6.7.7 through 7.1.0.

1. 6.7.7
2. 6.8.8
3. 6.9.7
4. 7.0.4
5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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