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<?php $str1 = "Samsung Television 21 Television new Television new 21 Inches sdds LED BH005DE"; $str2 = "Samsung 21 Inch LED TV"; $syns = [ 'tv' => ['sdds', 'Television new', 'Television11'] //'inch' => ['Inches'] ]; $str1 = array_reduce(array_keys($syns), function($c, $x) use ($syns) { return $c = preg_replace('/\b'.join('\b|\b', $syns[$x]).'\b/', $x, $c); }, $str1); $arr1 = explode(' ', $str1); var_dump($arr1); ?>
Output for git.master, git.master_jit, rfc.property-hooks
array(10) { [0]=> string(7) "Samsung" [1]=> string(10) "Television" [2]=> string(2) "21" [3]=> string(2) "tv" [4]=> string(2) "tv" [5]=> string(2) "21" [6]=> string(6) "Inches" [7]=> string(2) "tv" [8]=> string(3) "LED" [9]=> string(7) "BH005DE" }

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