<?php
$text = "[spoiler]Test\ntesting[/spoiler].";
$text = preg_replace_callback("/\[spoiler\](.*?)\[\/spoiler\]/",
function($match){
$lines = explode("\n", str_rot13(substr($match[0])));
echo "test";
$output = "";
foreach ($lines as $line) {
$output .= "[spoiler]".$line."[/spoiler]";
}
return $output;
}, $text
);
echo $text;
?>
- Output for 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 - 7.1.25, 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 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
- [spoiler]Test
testing[/spoiler].
- 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_FUNCTION in /in/Po7u7 on line 6
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_FUNCTION in /in/Po7u7 on line 6
Process exited with code 255. - Output for 4.3.2 - 4.3.4
- Parse error: parse error in /in/Po7u7 on line 6
Process exited with code 255.
preferences:
221.74 ms | 401 KiB | 326 Q