<?php
foreach(array('<p><span><a href=""><img src="some.jpg"></a></span></p>',
'<p>Text text text<span><a href=""><img src="some.jpg"></a></span></p>',
'<p><span>Text text text<a href=""><img src="some.jpg"></a></span></p>') as $html)
{
$dom=new DOMDocument();
$dom->loadHTML($html);
$xpath=new DOMXPath($dom);
var_dump($xpath->query('//img[string-length(//text())<=0]')->length);
}
- Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.12 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- int(1)
int(0)
int(0)
- Output for 4.4.2 - 4.4.9
- Parse error: syntax error, unexpected T_OBJECT_OPERATOR in /in/I74FN on line 9
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
- Parse error: parse error, unexpected T_OBJECT_OPERATOR in /in/I74FN on line 9
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/I74FN on line 9
Process exited with code 255.
preferences:
169.62 ms | 401 KiB | 314 Q