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