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<?php $a=array('caption'=>array('c one','c two')); $b=array('photos'=>array('photo one','photo two')); Foreach($a['caption'] as $key => $capt){ $new[$key]['caption'] = $capt; $new[$key]['photos'] = $b['photos'][$key]; } Var_dump($new);
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> array(2) { ["caption"]=> string(5) "c one" ["photos"]=> string(9) "photo one" } [1]=> array(2) { ["caption"]=> string(5) "c two" ["photos"]=> string(9) "photo two" } }

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