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@@ -1750,12 +1750,15 @@ function rl_get_resource_name($course_code, $learnpath_id, $id_in_path)
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$_course = Database::get_course_info($course_code);
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$course_id = $_course['real_id'];
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$tbl_lp_item = Database::get_course_table(TABLE_LP_ITEM);
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+ $learnpath_id = intval($learnpath_id);
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+ $id_in_path = intval($id_in_path);
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- $sql_item = "SELECT item_type, title, ref FROM $tbl_lp_item WHERE c_id = $course_id AND lp_id = $learnpath_id AND id = $id_in_path";
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+ $sql_item = "SELECT item_type, title, ref FROM $tbl_lp_item
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+ WHERE c_id = $course_id AND lp_id = $learnpath_id AND id = $id_in_path";
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$res_item = Database::query($sql_item);
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if (Database::num_rows($res_item) < 1) {
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- return ''; //exit
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+ return '';
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}
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$row_item = Database::fetch_array($res_item);
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$type = strtolower($row_item['item_type']);
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