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vitospericolato at gmail dot com ¶

9 years ago

To remove elements from an array, based on array values:

<?php
$i_to_remove=array();

foreach($array_to_prune as $i=>$value){
  if(cond_to_delete($value)) $i_to_remove[]=$i;
}
foreach($i_to_remove as $j=>$i)
  array_splice($array_to_prune,$i-$j,1);

?>

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