I'm having the following reg-ex which is working fine for the normal string match against an array,
preg_grep( "/^". $name . "$/i", $values);
However its not working for the string which has special characters like "Entertainment (General)".
Find a related thread however its for java script and also it didn't help.
Use the preg_quote
function to escape any special characters that might be in the string:
preg_grep( "/^". preg_quote($name, '/') . "$/i", $values);
From the documentation :
preg_quote()
puts a backslash in front of every character that is part of the regular expression syntax. This is useful if you have a run-time string that you need to match in some text and the string may contain special regex characters.
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