On Wed, 2007-09-12 at 13:53 -0400, Andrew Shearer wrote: > > > Here is the patch and unit test file for array_get(): > > http://ashearer.com/software/array_get/2007-09-10-php6/array_get.diff > http://ashearer.com/software/array_get/2007-09-10-php6/array_get.phpt > > > And here is the backward compatibility function: > > if (!function_exists('array_get')) { > function array_get($arr, $key, $default = false) { > if (array_key_exists($key, $arr)) { > return $arr[$key]; > } > else { > return $default; > } > } > }
IMHO the default value for $default should be null. That way it has the same return value as using an undefined index on an array. Comments? Cheers, Rob. -- ........................................................... SwarmBuy.com - http://www.swarmbuy.com Leveraging the buying power of the masses! ........................................................... -- PHP Internals - PHP Runtime Development Mailing List To unsubscribe, visit: http://www.php.net/unsub.php
