Jason Garber wrote: > ifsetor is NOT input filtering, it is not a complex, general purpose
stuff like 'ifsetof()' is good when is use as: > $x = ifsetor($ANY_var, 'Default Value'); but too many times I need additional checks like this: $x = isset($_REQUEST['x']) && is_number($x) ? $_REQUEST['x'] : null; It's possible to add additional third parameter to ifsetof() ? ifsetof(variable, expression [, callback]) callback is a function which take one argument (value of variable) and return true or false. If return false 'expression' will be return from ifsetor(). Usage: $x = ifsetor($_REQUEST['x'], null, 'is_number'); > It needs to be fast, and simple. Hm... It's simple, but It's not very clean at first look. What's your opinion? -- Ondrej Ivnaic ([EMAIL PROTECTED]) -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
