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  1. <?php
  2.  
  3.     $dimensions = [
  4.     	'length' => '',
  5.     	'width'  => '',
  6.     	'heigth' => '',
  7.     ];
  8.  
  9. echo empty($dimensions) ? '$dimensions is empty': '$dimensions is not empty';
  10. echo PHP_EOL;
  11. echo empty(array_filter($dimensions)) ? '$dimensions is empty': '$dimensions is not empty';
Success #stdin #stdout 0.01s 82560KB
comments (?)
stdin
copy 
Standard input is empty
stdout
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$dimensions is not empty
$dimensions is empty
https://ideone.com/dZCrXz
language:
PHP (php 7.3.5)
created:
6 years ago
visibility:
public

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