has_action

February 12, 2011 by Thorsten 0 Comments

Definition:
function has_action($tag, $function_to_check = false) {}

Check if any action has been registered for a hook.

Parameters

string $tag: The name of the action hook.
callback $function_to_check: optional. If specified, return the priority of that function on this hook or false if not attached.

Return values

returns:Optionally returns the priority on that hook for the specified function.

Source code

function has_action($tag, $function_to_check = false) {

	return has_filter($tag, $function_to_check);

}

1927

/wp-includes/plugin.php, Documentation, Files, Functions, Functions by letter h

codex, has_action, id5f0d0cd44db583a2d428a98e2a8f7ca9

gzip_compression

has_excerpt

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