pagelayer / lib / pquery / ganon.php

ganon.php in Page Builder: Pagelayer – Drag and Drop website builder 1.0.2, at lib/pquery/ganon.php

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1	<?php
2	/**
3	* @author Niels A.D.
4	* @author Todd Burry <todd@vanillaforums.com>
5	* @copyright 2010 Niels A.D., 2014 Todd Burry
6	* @license http://opensource.org/licenses/LGPL-2.1 LGPL-2.1
7	* @package pQuery
8	*/
9
10	use pQuery\Html5Parser;
11	use pQuery\HtmlFormatter;
12
13	/**
14	* Returns HTML DOM from string
15	* @param string $str
16	* @param bool $return_root Return root node or return parser object
17	* @return Html5Parser\|DomNode
18	*/
19	function str_get_dom($str, $return_root = true) {
20	$a = new Html5Parser($str);
21	return (($return_root) ? $a->root : $a);
22	}
23
24	/**
25	* Returns HTML DOM from file/website
26	* @param string $str
27	* @param bool $return_root Return root node or return parser object
28	* @param bool $use_include_path Use include path search in file_get_contents
29	* @param resource $context Context resource used in file_get_contents (PHP >= 5.0.0)
30	* @return Html5Parser\|DomNode
31	*/
32	function file_get_dom($file, $return_root = true, $use_include_path = false, $context = null) {
33	if (version_compare(PHP_VERSION, '5.0.0', '>='))
34	$f = file_get_contents($file, $use_include_path, $context);
35	else {
36	if ($context !== null)
37	trigger_error('Context parameter not supported in this PHP version');
38	$f = file_get_contents($file, $use_include_path);
39	}
40
41	return (($f === false) ? false : str_get_dom($f, $return_root));
42	}
43
44	/**
45	* Format/beautify DOM
46	* @param DomNode $root
47	* @param array $options Extra formatting options {@link Formatter::$options}
48	* @return bool
49	*/
50	function dom_format(&$root, $options = array()) {
51	$formatter = new HtmlFormatter($options);
52	return $formatter->format($root);
53	}
54
55	if (version_compare(PHP_VERSION, '5.0.0', '<')) {
56	/**
57	* PHP alternative to str_split, for backwards compatibility
58	* @param string $string
59	* @return string
60	*/
61	function str_split($string) {
62	$res = array();
63	$size = strlen($string);
64	for ($i = 0; $i < $size; $i++) {
65	$res[] = $string[$i];
66	}
67
68	return $res;
69	}
70	}
71
72	if (version_compare(PHP_VERSION, '5.2.0', '<')) {
73	/**
74	* PHP alternative to array_fill_keys, for backwards compatibility
75	* @param array $keys
76	* @param mixed $value
77	* @return array
78	*/
79	function array_fill_keys($keys, $value) {
80	$res = array();
81	foreach($keys as $k) {
82	$res[$k] = $value;
83	}
84
85	return $res;
86	}
87	}
88
89	#!! <- Ignore when converting to single file
90	if (!defined('GANON_NO_INCLUDES')) {
91	define('GANON_NO_INCLUDES', true);
92	include_once('IQuery.php');
93	include_once('gan_tokenizer.php');
94	include_once('gan_parser_html.php');
95	include_once('gan_node_html.php');
96	include_once('gan_selector_html.php');
97	include_once('gan_formatter.php');
98	}
99	#!
100
101	?>