Recent snippets posted on Snipplr.com https://snipplr.com/ Wed, 10 Jun 2026 06:47:30 +0000 https://snipplr.com/view/2705/check-if-integer-value <p>PHP has is_numeric, and is_int, but this is a not a complete set. Is_numeric doesn't maintain that the value is strictly an integer, and is_int returns true if the TYPE of the variable is an integer. This returns whether a variable holds an integer value as either a true int, or as a string.</p> Wed, 23 May 2007 10:50:04 UTC https://snipplr.com/view/2705/check-if-integer-value https://snipplr.com/view/2704/get-include-contents <p>This was posted on the PHP website, I use it quite often. You may get a warning as it is an "unsafe" include (include($var)), but it's a risk that needs to be taken.</p> Wed, 23 May 2007 10:44:54 UTC https://snipplr.com/view/2704/get-include-contents