#PHP preg_match Wrapper

reg.example.php

<?php
include('Reg.php');

// Set source
Reg::in('<img src="abc" title="sample">')

// Not Match = skip
->match('/href="([^"]*)"/i', function($match) {
    // ...something...
})

// Match
->match('/src="([^"]*)" title="([^"]*)"/i', function($match) {

    // With full matched text (src="abc" title="sample")
    $this->match('/([a-zA-Z]+)="[^"]*"/', function($match) {
        // ...something...
    });

    // ...something...
})

// Already Matched = skip
->match('/title="([^"]*)"/i', function($match) {
    // ...something...
});

Reg.php

<?php
class Reg
{
    private $source = null;
    private $matched = false;

    public function __construct($source)
    {
        $this->source = $source;
    }

    public static function in($source)
    {
        return new self($source);
    }

    public function match($reg, Closure $callback)
    {
        if ($this->matched) {
            return $this;
        }

        if (preg_match($reg, $this->source, $match)) {
            $this->matched = true;
            $source = $match[0];
            array_shift($match);
            $class = new self($source);
            $callback = $callback->bindTo($class);
            $callback($match);
        }

        return $this;
    }

    public function source()
    {
        return $this->source;
    }
}