<?php $html = '<p>with <a>link</a> text</p>'; $dom = new DOMDocument(); $dom->loadHTML($html, LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD); $paragraph = $dom->firstChild; $count = 0; foreach ($paragraph->childNodes as $childNode) { $count++; } echo count($paragraph->childNodes) . "\n"; echo $paragraph->childNodes->length . "\n"; echo $count . "\n";
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Value for `_results` contains invalid data `array`