note 29639 deleted from function.preg-replace by sniper
| From: | sniper@php.net | Date: | Tue, 30 Sep 2003 12:32:19 +0000 |
| Subject: | note 29639 deleted from function.preg-replace by sniper | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-57479@lists.php.net to get a copy of this message | ||
Note Submitter: Andy Chase (monkey(AT)greyledge.net)
----
Here's a quick regex for stripping the quotes from the beginning and end of a string, handy in
case you're writing something that needs to parse HTML-style attributes:
$attribute = "'foo'"; /* Note the single quotes */
$expression = "/(^[\"|']|[\"|']$)/";
$newattribute = preg_replace($expression, '', $attribute);
/* $newattribute now contains the string foo, without the single quotes. This won't interfere
with any single or double quotes that happen to be in the middle of the string. */