Member Avatar for viiids 
$matches=array();
preg_match_all($regex, $fragment, $matches, PREG_PATTERN_ORDER);

I get the following error for the input $regex = [\]world[\] and $fragment = hello world:

Severity: Warning
Message: preg_match_all() [function.preg-match-all]: Compilation failed: missing terminating ] for character class at offset 11
Filename: controllers/admin.php
Line Number: 499

can someone please help ?? :(

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  • Latest Post Latest Post by pritaeas
Member Avatar for pritaeas

the first [ starts a character class in a regex. if you intended to use the character [ then prepend it with a backslash.

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