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  1. <?php
  2.  
  3. $array1 = ['section2', 'section3', 'section1'];
  4. $array2 = ['content for section1', 'content for section2', 'content fot section3'];
  5.  
  6.  
  7. foreach($array1 as $key => $value){
  8. 	foreach($array2 as $key2 => $value2){
  9. 		if(preg_match("/$value/", $value2)){
  10. 			$array1[$key] = $value2;
  11. 		}
  12. 	}
  13. }
  14.  
  15. print_r($array1);
Success #stdin #stdout 0.02s 52472KB
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stdin
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Standard input is empty
stdout
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Array
(
    [0] => content for section2
    [1] => content fot section3
    [2] => content for section1
)
https://ideone.com/ezZ0Ou
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
secret

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