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@@ -122,16 +122,8 @@ function count_student_in_course() {
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return $nbStudents;
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}
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-
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-
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-function sort_users($a,$b) {
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- $a = trim(api_strtolower($a[$_SESSION['tracking_column']]));
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- $b = trim(api_strtolower($b[$_SESSION['tracking_column']]));
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- if ($_SESSION['tracking_direction'] == 'DESC') {
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- return api_strcmp($b, $a);
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- } else {
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- return api_strcmp($a, $b);
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- }
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+function sort_users($a, $b) {
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+ return api_strcmp(trim(api_strtolower($a[$_SESSION['tracking_column']])), trim(api_strtolower($b[$_SESSION['tracking_column']])));
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}
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/*
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