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Posted By

kendsnyder on 01/26/11


Tagged

default coalesce


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Find first truthy value

 / Published in: PHP
 

Can be used like SQL COALESCE, IFNULL or for defaulting if a value is falsy

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  1. function firstTruthy(/*$value1, $value2, $valueN...*/) {
  2. 	$args = func_get_args();
  3. 	foreach ($args as $a) {
  4. 		if (!!$a) {
  5. 			return $a;
  6. 		}
  7. 	}
  8. 	return null;
  9. }

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