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<?php $html = 'HTML String <h3>whatever</h3>'; $dom = new DOMDocument; $dom->loadHTML($html); $xpath = new DOMXPath($dom); foreach ($xpath->query('//h3') as $h3) { $h3->item(0)->nodeValue = ucfirst($h3->firstChild->nodeValue); }
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined method DOMElement::item() in /in/rD86N:8 Stack trace: #0 {main} thrown in /in/rD86N on line 8
Process exited with code 255.

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