Genevieve Eddison wsagen

wsagen / Magento Log stack trace

Created October 31, 2014 05:26

Magento log stack trace

	private function get_callstack() {
	$dt = debug_backtrace();
	$cs = array();
	foreach ($dt as $t) {
	$cs[] = $t['file'] . ' line ' . $t['line'] . ' calls ' . $t['function'] . "()" ;
	}

	return $cs;
	}

wsagen / redirect controller

Created January 29, 2014 05:00

Redirect controller action (e.g. within observer predispatch)

	public function yourMethod($observer)
	{
	if ($condition) {
	$request = Mage::app()->getRequest();
	$request->initForward()
	->setControllerName('controllername')
	->setModuleName('modulename')
	->setActionName('actionname')
	->setDispatched(false);

wsagen / Stop controller processing

Last active March 22, 2017 19:41

Stop controller action via predispatch observer

	$request = Mage::app()->getRequest();
	$action = $request->getActionName();
	Mage::app()->getFrontController()->getAction()->setFlag($action, Mage_Core_Controller_Varien_Action::FLAG_NO_DISPATCH, true);

wsagen / override javascript object function

Last active January 4, 2016 21:29

Override prototype javascript object or function

	Packaging.prototype.sendCreateLabelRequest = Packaging.prototype.sendCreateLabelRequest.wrap(function(parentMethod){
	//replace the original method here with your own stuff
	console.log('we have overridden their function');

	parentMethod();
	});

wsagen / dependent Magento configuration

Last active January 3, 2016 11:29

Dependent configuration field in Magento - show a field, dependent on value in another field

	<depends>
	<dependent_field_name>value_we_are_looking_for</dependent_field_name>
	</depends>