Ajax\common\traits\JsUtilsInternalTrait

Complexity

Total Complexity

13

Size/Duplication

Total Lines	86
Duplicated Lines	0 %

Importance

Changes

0

9 Methods

Rating	Name	Duplication	Size	Complexity
A	ready()	0	4	1
A	_compileLibrary()	0	5	3
A	minify()	0	23	2
A	addToCompile()	0	2	1
A	defer()	0	4	1
A	conflict()	0	2	1
A	_addToCompile()	0	2	1
A	_open_script()	0	4	2
A	_close_script()	0	2	1

<?php
namespace Ajax\common\traits;
use Ajax\common\BaseGui;

trait JsUtilsInternalTrait{

	protected $jquery_code_for_compile=array ();
	protected $jquery_code_for_compile_at_last=array ();

	protected function _addToCompile($jsScript) {
		$this->jquery_code_for_compile[]=$jsScript;
	}

	/**
	 * @param BaseGui $library
	 * @param mixed $view
	 */
	protected function _compileLibrary(BaseGui $library=NULL, &$view=NULL){
		if(isset($view))
			$library->compileHtml($this, $view);

The method compileHtml() does not exist on null.

		if ($library->isAutoCompile()) {
			$library->compile(true);
		}
	}

	protected function defer($script){
		$result="window.defer=function (method) {if (window.jQuery) method(); else setTimeout(function() { defer(method) }, 50);};";
		$result.="window.defer(function(){".$script."})";
		return $result;
	}

	protected function ready($script){
		$result='$(document).ready(function() {'."\n";
		$result.=$script.'})';
		return $result;
	}

	protected function minify($input) {
		if(trim($input) === "") return $input;
		return preg_replace(
				array(
						// Remove comment(s)
						'#\s*("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\')\s*|\s*\/\*(?!\!|@cc_on)(?>[\s\S]*?\*\/)\s*|\s*(?<![\:\=])\/\/.*(?=[\n\r]|$)|^\s*|\s*$#',
						// Remove white-space(s) outside the string and regex
						'#("(?:[^"\\\]++|\\\.)*+"|\'(?:[^\'\\\\]++|\\\.)*+\'|\/\*(?>.*?\*\/)|\/(?!\/)[^\n\r]*?\/(?=[\s.,;]|[gimuy]|$))|\s*([!%&*\(\)\-=+\[\]\{\}|;:,.<>?\/])\s*#s',
						// Remove the last semicolon
						'#;+\}#',
						// Minify object attribute(s) except JSON attribute(s). From `{'foo':'bar'}` to `{foo:'bar'}`
						'#([\{,])([\'])(\d+|[a-z_][a-z0-9_]*)\2(?=\:)#i',
						// --ibid. From `foo['bar']` to `foo.bar`
						'#([a-z0-9_\)\]])\[([\'"])([a-z_][a-z0-9_]*)\2\]#i'
				),
				array(
						'$1',
						'$1$2',
						'}',
						'$1$3',
						'$1.$3'
				),
				$input);
	}

	/**
	 * Outputs an opening <script>
	 *
	 * @param string $src
	 * @return string
	 */
	protected function _open_script($src='') {
		$str='<script type="text/javascript" ';
		$str.=($src=='') ? '>' : ' src="'.$src.'">';
		return $str;
	}

	/**
	 * Outputs an closing </script>
	 *
	 * @param string $extra
	 * @return string
	 */
	protected function _close_script($extra="\n") {
		return "</script>$extra";
	}

	protected function conflict() {
		$this->_addToCompile("var btn = $.fn.button.noConflict();$.fn.btn = btn;");
	}

	public function addToCompile($jsScript) {
		$this->_addToCompile($jsScript);
	}
}