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<?php $array = array("ItemNew1.10", "Item2.5", "Item2.2", "Item4.50", "Item2.50", "Aluminum and glass windows.0", "wallmountedrooftop.4", "Aluminum and glass windows.0","ghgh3.2","hgccg.2","wallmountedrooftop.1"); $tempArray = array(); $newArray = array(); foreach($array as $value) { $item = explode(".", $value); $int = filter_var($item[0], $item[1], FILTER_SANITIZE_NUMBER_INT); if(!in_array($int, $tempArray)) { $newArray[] = $value; $tempArray[] = $int; } } print_r($newArray); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: filter_var(): Unknown filter with ID 10 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 5 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 2 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 50 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 50 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 0 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 4 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 0 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 2 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 2 in /in/P1jqU on line 8 Warning: filter_var(): Unknown filter with ID 1 in /in/P1jqU on line 8 Array ( [0] => ItemNew1.10 )
Output for 5.2.1 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [0] => ItemNew1.10 )
Output for 5.2.0
Array ( [0] => ItemNew1.10 [1] => Item2.5 [2] => Item4.50 [3] => Aluminum and glass windows.0 [4] => wallmountedrooftop.4 [5] => ghgh3.2 [6] => hgccg.2 )
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/P1jqU on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/P1jqU on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/P1jqU on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/P1jqU on line 8
preferences:
284.85 ms | 401 KiB | 459 Q