<?php
$html=<<<'HTML'
<body>
<input/>
<input/>
<input/>
</body>
HTML;
$domd=new DOMDocument();
$domd->loadHTML($html);
$xp=new DOMXPath($domd);
$removed=0;
foreach($xp->query("//body")->item(0)->childNodes as $node){
++$removed;
$node->parentNode->removeChild($node);
}
var_dump($removed);
- Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
- int(1)
- Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
- Parse error: syntax error, unexpected T_SL in /in/quKAe on line 2
Process exited with code 255. - Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
- Parse error: parse error, unexpected T_SL in /in/quKAe on line 2
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/quKAe on line 2
Process exited with code 255.
preferences:
297.18 ms | 401 KiB | 451 Q