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<?php $xml = '<lib id="ITEM_I_WANT_TO_DOWNLOAD_1" revision="0000"> <part id="0000" type="ch"/> <part id="0000" type="ls"/> <part id="0000" type="rs"/> <part id="0000" type="ch"/> </lib> <lib id="ITEM_I_WANT_TO_DOWNLOAD_2" revision="0000"> <part id="0000" type="ch"/> <part id="0000" type="ls"/> <part id="0000" type="rs"/> <part id="0000" type="ch"/> </lib>'; $document = new DOMDocument(); $document->loadXml($xml); $xpath = new DOMXpath($document); foreach ($xpath->evaluate('//lib/@id') as $attr) { $result[] = $attr->value; } var_export($result);
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: DOMDocument::loadXML(): Extra content at the end of the document in Entity, line: 7 in /in/20SAp on line 16 Warning: Undefined variable $result in /in/20SAp on line 21 NULL
Output for 5.6.38, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
Warning: DOMDocument::loadXML(): Extra content at the end of the document in Entity, line: 7 in /in/20SAp on line 16 Notice: Undefined variable: result in /in/20SAp on line 21 NULL
Output for 7.3.32 - 7.3.33
Warning: DOMDocument::loadXML(): Extra content at the end of the document in Entity, line: 7 in /in/20SAp on line 16 NULL

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