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tml_action_exists()

Function

Determine if an action exists.

tml_action_exists( string $action )

Parameters

$action string
The action name.

Return

bool True if the action exists or false otherwise.

Source

function tml_action_exists( $action ) {
    $exists = array_key_exists( $action, tml_get_actions() );

    /**
     * Filter whether an action exists or not.
     *
     * @since 7.0
     *
     * @param bool   $exists Whether the action exists or not.
     * @param string $action The action name.
     */
    return apply_filters( 'tml_action_exists', $exists, $action );
}

View src/includes/actions.php, line 194 on GitHub

Uses

Used by

Changelog

VersionDescription
7.0 Introduced.