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<?php $colors = array( 'red', 'green' ); $color=array(); foreach($colors as $value) { $j=1; while($j <6) { if($j>1) $value = $value."($j)"; array_push($color,$value); $j++; } } print_r($color);
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => red [1] => red(2) [2] => red(2)(3) [3] => red(2)(3)(4) [4] => red(2)(3)(4)(5) [5] => green [6] => green(2) [7] => green(2)(3) [8] => green(2)(3)(4) [9] => green(2)(3)(4)(5) )

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