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  1. <?php
  2.  
  3. function valid($arr = [], $length = 5){
  4. 	foreach($arr as $item){
  5. 		if(empty($item) || strlen($item) < $length){
  6. 			echo 1;
  7. 			exit();
  8. 			#return false; 
  9. 		}
  10. 	}
  11. }
  12.  
  13. $array = [0, ''];
  14. valid($array);
Success #stdin #stdout 0.02s 23496KB
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https://ideone.com/YiEvF7
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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