rlandas’s gists

rlandas / gist:4664243

Created January 29, 2013 13:30

ZF2: I need a universal method to initialize various elements (before action), without duplicating my code in every other controller action. Settings were just an example. Reference: http://zend-framework-community.634137.n4.nabble.com/ZF2-Doing-something-before-calling-the-controller-action-td4656922.html#a4656934

	For universal solution you may want to try this one, it will work for all Controllers within single Module:
	class Module
	{

	// Evan's changing layout for specific module only
	public function init(ModuleManager $moduleManager) {
	$sharedEvents = $moduleManager->getEventManager()->getSharedManager();
	$sharedEvents->attach(__NAMESPACE__, 'dispatch', function($e) {
	$controller = $e->getTarget();
	// do your stuff with controller

rlandas / gist:4368879

Created December 24, 2012 11:23

GIT: Commit from one repository to another repository

	git clone https://github.com/cakephp/cakephp
	git push [email protected]:mg/cakephp.git master

rlandas / gist:4357674

Created December 22, 2012 05:47

ZF2: Create module directory structure

	#!/bin/bash


	read -e -p "Enter ZF2 module name: " moduleName;
	moduleNameLowercase=$(echo $moduleName \| tr '[A-Z]' '[a-z]');
	mkdir -pv ${moduleName}/{config,src/${moduleName}/{Controller/Plugin,Entity,Filter,Form,Mapper,Service,Validator,View/Helper},view/${moduleNameLowercase}/index}

rlandas / regex.txt

Last active January 4, 2016 03:33

Regex: Filtering files by extension(@see http://www.mkyong.com/regular-expressions/how-to-validate-image-file-extension-with-regular-expression/)works for `filename.ext` and `.extension`

(([^\s]+)?(\.(?i)(jpg|png|gif|bmp|git|phar|txt|json))$)

rlandas / gist:4191276

Created December 2, 2012 22:09

ZF2: Assigning variables to the controller using events

	// @see http://samsonasik.wordpress.com/

	public function onBootstrap(MvcEvent $e)
	{
	$sharedEvents = $e->getApplication()->getEventManager()->getSharedManager();
	$sm = $e->getApplication()->getServiceManager();

	$sharedEvents->attach('Zend\Mvc\Controller\AbstractActionController','dispatch',
	function($e) use ($sm) {
	$controller = $e->getTarget();

rlandas / gist:4128254

Created November 21, 2012 22:23

ZF2: How to use Imagick with zf2

	// @see http://giaule.com/2012/11/18/how-to-use-imagick-with-zf2/


	public function uploadAction() {
	$request = $this->getRequest();
	if ($request->isPost()) {
	$adapter = new \Zend\File\Transfer\Adapter\Http();
	$adapter->addValidator('Size', false, array('min' => UPLOAD_IMAGE_MIN_SIZE, 'max' => UPLOAD_IMAGE_MAX_SIZE));
	$adapter->addValidator('MimeType', true, array('image/jpeg'));
	$adapter->addValidator('Count', false, array('min' =>1, 'max' => 1));

rlandas / gist:4128250

Created November 21, 2012 22:22

ZF2: How to using DB transaction with zf2

	public function add($data) {
	try {
	/**
	* @var \Zend\Db\Adapter\Driver\Pdo\Connection
	*/
	$connection = $this->itemTable->adapter->getDriver()->getConnection();

	$connection->beginTransaction();

	$connection->commit();

rlandas / gist:4108895

Created November 19, 2012 04:09

ZF2: how to check if a view template exists, if in another view script

	<?php if ($this->resolver('layouts/default')) : ?>
	<?php $this->render('layouts/default'); ?>
	<?php endif; ?>

rlandas / gist:4108893

Created November 19, 2012 04:08

ZF2: how to check if a view template exists from within a controller

	$template = 'non/existant/template';
	$resolver = $this->getEvent()
	->getApplication()
	->getServiceManager()
	->get('Zend\View\Resolver\TemplatePathStack');

	if (false === $resolver->resolve($template)) {

	// does not exist
	}

rlandas / gist:4091394

Created November 16, 2012 22:18

ZF2: Extract (get) the module namespace from the requestedName in AbstractFactory class

	namespace MyModule\Factory;

	use Zend\ServiceManager\AbstractFactoryInterface;

	class SomeClassFactory implements AbstractFactoryInterface {
	// ... some other code

	/**
	* Determine if we can create a service with name
	*

Raphael Landas rlandas