@@ -9,6 +9,9 @@ discard block |
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9 | 9 | |
10 | 10 | abstract class HtmlUtils |
11 | 11 | { |
12 | + /** |
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13 | + * @param string $xpathQuery |
|
14 | + */ |
|
12 | 15 | public static function htmlXPath(\DOMDocument &$DOMDocument, $html, $xpathQuery) |
13 | 16 | { |
14 | 17 | $html = self::normalizeHTML($html); |
@@ -38,6 +41,9 @@ discard block |
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38 | 41 | return $xpath->query($xpathQuery); |
39 | 42 | } |
40 | 43 | |
44 | + /** |
|
45 | + * @return string |
|
46 | + */ |
|
41 | 47 | private static function normalizeHTML($html) |
42 | 48 | { |
43 | 49 | if (strpos($html, '<body>') === false || strpos($html, '</body>') === false) |