trigger_action_increment_version.inc

<?php
require_once SQ_INCLUDE_PATH.'/general_occasional.inc';
require_once SQ_CORE_PACKAGE_PATH.'/system/triggers/trigger_action/trigger_action.inc';

class Trigger_Action_Increment_Version extends Trigger_Action
{


    public static function execute($settings, &$state)
    {
        // check required settings
        if (empty($settings['version'])) return FALSE;

        if (empty($state['asset'])) {
            // grab the asset if assetid is given, but not the asset.
            if (empty($state['assetid'])) {
                return FALSE;
            } else {
                $state['asset'] = $GLOBALS['SQ_SYSTEM']->am->getAsset($state['assetid']);
            }
        }

        if (!$state['asset']->incrementVersion($settings['version'])) {
            return FALSE;
        }

        return Array(
                'assetid'       => $state['asset']->id,
                'version_set'   => $settings['version'],
                'new_version'   => $state['asset']->version,
               );

    }//end execute()


    public static function getInterface($settings, $prefix, $write_access=FALSE)
    {
        if (empty($settings['version'])) {
            // set to default
            $selected_status = 'major';
        } else {
            $selected_status = $settings['version'];
        }

        $version_list = Array(
                            'major' => 'Major',
                            'minor' => 'Minor',
                            'micro' => 'Micro',
                        );

        if (!$write_access) {
            $form_element_extras = 'disabled="disabled"';
        } else {
            $form_element_extras = '';
        }

        ob_start();
            combo_box($prefix.'[version]', $version_list, FALSE, $selected_status, NULL, $form_element_extras);
            $basic_part_1 = ob_get_contents();
        ob_end_clean();


        return translate('trigger_increment_version', $basic_part_1);

    }//end getInterface()


    public static function processInterface(&$settings, $request_data)
    {
        $version = array_get_index($request_data, 'version', FALSE);
        if (!$version) return 'Version has not been specified';

        $version_list = Array(
                            'major' => 'Major',
                            'minor' => 'Minor',
                            'micro' => 'Micro',
                        );

        // check if the status is valid
        if (isset($version_list[$version])) {
            $settings['version'] = $version;
            return FALSE;
        } else {
            return 'Specified version is invalid';
        }

    }//end processInterface()


}//end class

?>