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@@ -448,12 +448,22 @@ if ((api_is_allowed_to_create_course() || api_is_drh()) && in_array($view, array
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$row = array();
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$row[] = $session['name'];
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- if ($session['date_start'] != '0000-00-00' && $session['date_end'] != '0000-00-00') {
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- $row[] = get_lang('From').' '.api_format_date($session['date_start'], DATE_FORMAT_SHORT).' '.get_lang('Until').' '.api_format_date($session['date_end'], DATE_FORMAT_SHORT);
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- } else {
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- $row[] = ' - ';
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- }
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+ $session_date = array();
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+ if (!empty($session['date_start']) && $session['date_start'] != '0000-00-00') {
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+ $session_date[] = get_lang('From').' '.api_format_date($session['date_start'], DATE_FORMAT_SHORT);
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+ }
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+
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+ if (!empty($session['date_end']) && $session['date_end'] != '0000-00-00') {
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+ $session_date[] = get_lang('Until').' '.api_format_date($session['date_end'], DATE_FORMAT_SHORT);
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+ }
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+
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+ if (empty($session_date)) {
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+ $session_date_string = '-';
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+ } else {
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+ $session_date_string = implode(' ', $session_date);
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+ }
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+ $row[] = $session_date_string;
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$row[] = $count_courses_in_session;
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$row[] = $count_users_in_session;
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