<?php $dataset=[[3,"Yellow","Banana"], [2,"Brown","Ananas"], [1,"Green","brown"]]; $dataset = array_filter($dataset, function ($v){ return filterArray('anana', $v); }); function filterArray($needle,$haystack){ foreach($haystack as $v){ if (stripos($v, $needle) !== false) return true; }; return false; } echo '<pre>'; print_r($dataset); echo '</pre>';
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