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December 31, 2015 04:27
Global functions: handy global function for any PHP project http://umakantpatil.com/posts/global-functions-handy-for-any-php-project
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| <?php | |
| /** | |
| * Global functions. | |
| */ | |
| /** | |
| * Returns true if $var is not null. | |
| * | |
| * Useful in array_filter and other areas without involving anonymous | |
| * functions (which phpcs throws a fit over all too often). |