tk2/TKAction.php5

<?php

abstract class TKAction extends SObject {
    public abstract function getInvocation();

    /*************************************************************************\
     * Utility functions                                                     *
    \*************************************************************************/

    protected function addExtraCSS($slot, $css) {
        Toolkit::globalAddExtraCSS($slot, $css);
    }

    protected function addExtraJS($slot, $js) {
        Toolkit::globalAddExtraJS($slot, $js);
    }

    protected function addHiddenForm($name, $form) {
        Toolkit::globalAddHiddenForm($name, $form);
    }

    protected static function convertAction($evt) {
        $attrs = $evt['attrs'];
        //$type = (string)$attrs['type'];
        $actionName = (string)$attrs['action'];
        $action = call_user_func(array($actionName, 'createFromXML'), $evt['attrs'], $evt['children']);
        return $action;
    }

    public static function createFromXML($attrs, $children) {
        TKComponent::setStaticError("This action does not support HTML/XML embedding!");
        return null;
    }
}

?>

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