Disabling translator for Zend_Form_Element

If you use Zend_Form and also Zend_Translate, core Zend functionality tries to translate options of Zend_Form_Element_Select or any other options of elemenet inherited from Zend_Form_Element_Multi. This is not needed in all cases. To disable translator on the element just call function setDisableTranslator like this:


$element = new Zend_Form_Element_Select('my_element');
$element
            ->setDisableTranslator(true)

Recursively walk through directory tree

If you need to get all files (or also folders) from some folder and it's subfolders recursively, use following simple construction:

    $folder = '/path/to/folder';

    $objects = new RecursiveIteratorIterator(
        new RecursiveDirectoryIterator($folder),
        RecursiveIteratorIterator::SELF_FIRST);

    foreach ($objects as $object)
    {
        /**
         * $object is instance of SplFileInfo
         */

        if ($object->isFile())
        {
            echo $object->getExtension();
            echo $object->getRealPath();
        }
    }

Check also PHP manual
     http://php.net/manual/en/class.recursiveiteratoriterator.php
     http://php.net/manual/en/class.recursivedirectoryiterator.php
     http://php.net/manual/en/class.splfileinfo.php

How to install PhpStorm on Ubuntu 12.10

If you want to try or use great php IDE PhpStorm follow these steps:

1. download PhpStorm from http://www.jetbrains.com/phpstorm/download/
   
   
2. unpack downloaded file with following command tar xfz PhpStorm-*.tar.gz (or right click in nautilus and choose "Extract Here")
   
   
3. open folder "PhpStorm/bin/", right click to "phpstorm.sh", choose "properties. In permissions tab mark checkbox "Allow executing file as program"
   
   
4.  install Oracle JDK by following commands:
   
   sudo add-apt-repository ppa:webupd8team/java
   sudo apt-get update
   sudo apt-get install oracle-java7-installer
   
   
   
5.  double click on file  "phpstorm.sh", click to "run"