Maite\String

string.php

<?php

namespace Maite;

class String {
	
	/** @var string */
	protected static $classInjection = 'Maite\Utils\Strings';

	/** @var string */
	protected $string = '';



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



	public static function from($string) {
		return new String($string);
	}



	public function replace($search, $replace = null) {
		if (is_array($search) and is_null($replace)) {
			$search = array_keys($search);
			$replace = array_values($search);
		}

		return self::from(str_replace($search, $replace, $this->string));
	}



	public function iconv($in_charset, $out_charset) {
		return self::from(iconv($in_charset, $out_charset, $this->string));
	}



	public function pregReplace($search, $replace) {
		return self::from(preg_replace($search, $replace, $this->string));
	}



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



	/** 
	 * Magically calls methods of injected string class;
	 * @param string
	 * @param array
	 */
	public function __call($name, $arguments) {
		array_unshift($arguments, $this->string);
		return self::from(call_user_func_array(self::$classInjection.'::'.$name, $arguments));
	}

}