did_filter()
Function: Retrieves the number of times a filter has been applied during the current request.
Source: wp-includes/plugin.php:411
WP_Hook::key()
Method:
Source: wp-includes/class-wp-hook.php:536
WP_Hook::valid()
Method:
Source: wp-includes/class-wp-hook.php:550
WP_Hook::rewind()
Method:
Source: wp-includes/class-wp-hook.php:562
WP_Hook::add_filter()
Method: Adds a callback function to a filter hook.
Source: wp-includes/class-wp-hook.php:74
WP_Hook::next()
Method:
Source: wp-includes/class-wp-hook.php:522
WP_Hook::resort_active_iterations()
Method: Handles resetting callback priority keys mid-iteration.
Source: wp-includes/class-wp-hook.php:104
WP_Hook::remove_filter()
Method: Removes a callback function from a filter hook.
Source: wp-includes/class-wp-hook.php:179
WP_Hook::has_filter()
Method: Checks if a specific callback has been registered for this hook.
Source: wp-includes/class-wp-hook.php:215
WP_Hook::has_filters()
Method: Checks if any callbacks have been registered for this hook.
Source: wp-includes/class-wp-hook.php:242