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<?php $a[0]=" помидорка"; $a[1]=""; $a[2]="огурец "; $a[3]=" апельсин "; $a[4]=" "; $b = array_filter($a, function ($value) { return (bool) trim($value); }); var_dump($b);
Output for git.master, git.master_jit, rfc.property-hooks
array(3) { [0]=> string(19) " помидорка" [2]=> string(13) "огурец " [3]=> string(18) " апельсин " }

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