@@ -9,6 +9,9 @@ discard block |
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| 9 | 9 | |
| 10 | 10 | abstract class HtmlUtils |
| 11 | 11 | { |
| 12 | + /** |
|
| 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) |