PHP code example of ldrahnik / regexp

1. Go to this page and download the library: Download ldrahnik/regexp library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

ldrahnik / regexp example snippets


	/** @var \regexp\Regexp @inject */
	private $regexp;

    public function __construct(regexp\Regexp $regexp)
    {
    	$this->regexp = $regexp;
    }
    
    public function createComponentForm()
    {
        $form = new Nette\Application\UI\Form();
        $form->addText('twitter', 'Twitter username')
            ->setDefaultValue('@')
            ->addCondition(Form::FILLED)
        	    ->addRule(Form::PATTERN, 'Please enter twitter username, for example: @username',
        	    $this->regexp->getTwitterUsername());
        ...

        //  $this->regexp->getRegularExpression('twitterUsername'));
        //  equivalent of that expression is
        //  $this->regexp->getTwitterUsername();
    }
    
    ....