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Home/ Questions/Q 1603
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rylan98
Asked: 2024-06-03T07:22:09+00:00

Warning: preg_replace(): Unknown modifier

I have the following error:

Warning: preg_replace(): Unknown modifier ']' in xxx.php on line 38

This is the code on line 38:

<?php echo str_replace("</ul></div>", "", preg_replace("<div[^>]*><ul[^>]*>", "", wp_nav_menu(array('theme_location' => 'nav', 'echo' => false)) )); ?>

How can I fix this problem?

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1 Answer

Voted Oldest Recent Random
  1. Bash
    Best Answer
    Explainer
    This answer was edited.

    If you prefer to receive an exception (MalformedPatternException) instead of warnings or relying on preg_last_error(), consider using the T-Regx library: <?php try { return pattern('invalid] pattern')->match($s)->all(); } catch (MalformedPatternException $e) { // your pattern was invalid }

    If you prefer to receive an exception (MalformedPatternException) instead of warnings or relying on preg_last_error(), consider using the T-Regx library:

    <?php
try 
{
return pattern('invalid] pattern')->match($s)->all();
}
catch (MalformedPatternException $e) 
{
// your pattern was invalid
}
    See less
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