@ 2015-10-05T17:10:39Z <?php
$subject = 'Aaaafaba Bbab';
$ret = preg_replace_callback_array(
[
'~[a]+~i' => function ($match) {
echo strlen($match[0]), ' matches for "a" found', PHP_EOL;
},
'~[b]+~i' => function ($match) {
echo strlen($match[0]), ' matches for "b" found', PHP_EOL;
}
],
$subject
);
var_dump($ret);
var_dump($subject);
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Output for 7.0.0 - 7.0.20 , 7.1.0 - 7.1.20 , 7.2.0 - 7.2.33 , 7.3.16 - 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 4 matches for "a" found
1 matches for "a" found
1 matches for "a" found
1 matches for "a" found
1 matches for "b" found
3 matches for "b" found
string(2) "f "
string(13) "Aaaafaba Bbab"
Output for 5.4.2 - 5.4.45 , 5.5.24 - 5.5.35 , 5.6.8 - 5.6.28 Fatal error: Call to undefined function preg_replace_callback_array() in /in/2HW3o on line 5
Process exited with code 255 . preferences:dark mode live preview
196.94 ms | 402 KiB | 226 Q