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<?php function s($UserGMTOffset){ $UserGMTOffset = $UserGMTOffset * 100; $str_tmp = "-"; if($UserGMTOffset >= 0) { //change - to + $str_tmp = "+"; } if(abs($UserGMTOffset) > 999){ $str_tmp .= abs($UserGMTOffset); } else { $str_tmp .= '0'.abs($UserGMTOffset); if($UserGMTOffset == 0){ $str_tmp .= '00'; } } var_dump(array('str_tmp' => $str_tmp, 'zone' => $zone)); } s('+0000');
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: Undefined variable $zone in /in/3h4bN on line 23 array(2) { ["str_tmp"]=> string(5) "+0000" ["zone"]=> NULL }
Output for 5.0.4 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.36, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.17 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.25, 7.4.27 - 7.4.33
Notice: Undefined variable: zone in /in/3h4bN on line 23 array(2) { ["str_tmp"]=> string(5) "+0000" ["zone"]=> NULL }
Output for 7.3.32 - 7.3.33, 7.4.26
array(2) { ["str_tmp"]=> string(5) "+0000" ["zone"]=> NULL }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.3
Notice: Undefined variable: zone in /in/3h4bN on line 23 array(2) { ["str_tmp"]=> string(5) "+0000" ["zone"]=> NULL }

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