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  1. <?php
  2.  
  3. function ech($arr, $ke=NULL)
  4. {
  5. 	foreach($arr as $key => $value)
  6. 	if (!is_array($value))
  7. 	{
  8. 		$test = explode(" ",$ke);
  9. 		print_r($test);
  10. 		array_pop($test);
  11. 		$ke = implode(" ",$test);
  12. 		echo "arr $ke $key = $value \r\n";
  13. 	}
  14. 	else
  15. 	{
  16. 		$ke = "$ke ".$key;
  17. 		ech($value, $ke);
  18. 	}
  19. }
  20.  
  21.  
  22. $a = array(
  23. 	'key' => 'value',
  24. 	'key1' =>array(
  25. 		'key11' => 'value11',
  26. 		'key12' => 'value12',
  27. 		'key13' => array(
  28. 			'key131' => 'value131',
  29. 			'key132' => 'value132')),
  30. 	'key2' => 'value2'
  31. 	);
  32.  
  33. ech($a);
  34.  
  35. ?>
  36.  
Success #stdin #stdout 0.01s 20568KB
comments (?)
stdin
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Standard input is empty
stdout
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Array
(
    [0] => 
)
arr  key = value 
Array
(
    [0] => 
    [1] => key1
)
arr  key11 = value11 
Array
(
    [0] => 
)
arr  key12 = value12 
Array
(
    [0] => 
    [1] => key13
)
arr  key131 = value131 
Array
(
    [0] => 
)
arr  key132 = value132 
Array
(
    [0] => 
    [1] => key1
)
arr  key2 = value2
https://ideone.com/QP0XyO
language:
PHP (php 7.3.5)
created:
10 years ago
visibility:
public

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