PHP : preg_replace() with foreign characters not working correctly
470
UTF-8 all the way through
43508
Why are $_POST variables getting escaped in PHP?
17024
PHP: DOMDocument - attributes with a colon in it?
114716
PHP replaces spaces with underscores
60603
Unicode character in PHP string
2111
Get PHP to stop replacing '.' characters in $_GET or $_POST arrays?
35299
preg_match special characters
36792
How to escape strings in SQL Server using PHP?
90804
Why my php substr() shows obscure characters when cutting a text?
148155
PHP function to replace a (i)th-position character
97125
When does preg_match(): Unknown modifier error occur?
58132
Warning: preg_match() [function.preg-match]: Unknown modifier '/'
148896
using preg_match to detect persian (farsi) characters in string
121592
php parameter with apostrophes
106364
Encoding detecting php
87478
PHP removing a character in a string
15661
Removing last comma in PHP?