Function and Method Cross Reference

ctype_alnum()

This function is provided by PHP directly.
You can lookup the documentation for it here:
  [php.net] [us2.php.net] [uk.php.net] [au.php.net] [de.php.net]

• /se3master/var/www/se3/includes/library/HTMLPurifier/AttrDef/CSS/FontFamily.php -> line 102
• /se3master/var/www/se3/includes/library/HTMLPurifier/ConfigSchema/ValidatorAtom.php -> line 89
• /se3master/var/www/se3/includes/library/HTMLPurifier/AttrDef/Lang.php -> line 59
• /se3master/var/www/se3/includes/library/HTMLPurifier/AttrDef/Lang.php -> line 74