<?php

require_once 'GitTask.php';

/**

* Initializes and updates git submodules.

*

* @author Zach Campbell <zacharydangercampbell@gmail.com>

*/

class GitSubmoduleUpdateTask extends GitTask {

/**

* Main entry point.

*/

public function main() {

$this->_initSubmodules();

$this->_updateSubmodules();

}

/**

* Initializes submodules.

*/

private function _initSubmodules() {

$command = $this->git_path . " submodule foreach git submodule init";

passthru($command, $return);

$this->log("Initializing Git Submodules: " . $return);

}

/**

* Updates submodules.

*/

private function _updateSubmodules() {

$command = $this->git_path . " submodule foreach git submodule update";

passthru($command, $return);

$this->log("Updating Git Submodules: " . $return);

}

}

?>