chamilo /
chamilo-lms
| @@ 1913-1919 (lines=7) @@ | ||
| 1910 | apcu_clear_cache(); |
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| 1911 | apcu_store($apc_var, $count, 60); |
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| 1912 | } |
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| 1913 | } else { |
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| 1914 | $rs = Database::query($sql); |
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| 1915 | if (Database::num_rows($rs) > 0) { |
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| 1916 | $row = Database::fetch_object($rs); |
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| 1917 | $count = $row->count_connections; |
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| 1918 | } |
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| 1919 | } |
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| 1920 | ||
| 1921 | return $count; |
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| 1922 | } |
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| @@ 791-796 (lines=6) @@ | ||
| 788 | $sql = "SELECT iid FROM $table_group |
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| 789 | WHERE c_id = $course_id AND category_id='".$cat_id."'"; |
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| 790 | $res = Database::query($sql); |
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| 791 | if (Database::num_rows($res) > 0) { |
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| 792 | while ($group = Database::fetch_object($res)) { |
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| 793 | $groupInfo = self::get_group_properties($group->iid, true); |
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| 794 | self::delete_groups($groupInfo, $course_code); |
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| 795 | } |
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| 796 | } |
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| 797 | $sql = "DELETE FROM $table_group_cat |
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| 798 | WHERE c_id = $course_id AND id='".$cat_id."'"; |
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| 799 | Database::query($sql); |
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