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  1. <?php
  2.  
  3. class Foo {
  4.     function __construct() {
  5.         $this->test = array(
  6.             'some_val',
  7.             function() {
  8.                 $args = func_get_args();
  9.                 $username = isset($args[0]) ? $args[0] : false;
  10.                 return "hey" . (is_string($username) ? ", {$username}!" : "!");
  11.             }
  12.         );
  13.     }
  14. }
  15.  
  16. $var = new Foo;
  17.  
  18. echo $var->test[1]() . PHP_EOL;      # hey!
  19. echo $var->test[1]('Arc') . PHP_EOL; # hey, Arc!
Success #stdin #stdout 0.01s 20520KB
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stdin
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Standard input is empty
stdout
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hey!
hey, Arc!
https://ideone.com/TpFn3s
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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