Snipplr Recent snippets posted on Snipplr.com https://snipplr.com/ Sat, 13 Jun 2026 14:26:04 +0000 (PHP) Fix missing $_SERVER[SCRIPT_URL] - drwitt https://snipplr.com/view/27800/fix-missing-serverscripturl <p>Many scripts rely on `$_SERVER[SCRIPT_URL]` which is sometimes missing. This function detects it from other server variables and fixes the missing field.</p> Sat, 06 Feb 2010 16:05:40 UTC https://snipplr.com/view/27800/fix-missing-serverscripturl (PHP) Flexible Singleton - drwitt https://snipplr.com/view/2144/flexible-singleton <p></p> Thu, 08 Feb 2007 04:50:22 UTC https://snipplr.com/view/2144/flexible-singleton (PHP) String_Begins_With - drwitt https://snipplr.com/view/2143/stringbeginswith <p></p> Thu, 08 Feb 2007 04:50:21 UTC https://snipplr.com/view/2143/stringbeginswith (PHP) Get HTML list of Array Keys - drwitt https://snipplr.com/view/2141/get-html-list-of-array-keys <p></p> Thu, 08 Feb 2007 04:50:20 UTC https://snipplr.com/view/2141/get-html-list-of-array-keys (PHP) Increment String - drwitt https://snipplr.com/view/2114/increment-string <p>This PHP4 function will increment a given string by a given interval. This might be useful when a string has to be unique. An optional array with "forbidden" return values may be passed. Usage:</p> Sun, 04 Feb 2007 13:08:07 UTC https://snipplr.com/view/2114/increment-string