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@@ -3579,7 +3579,7 @@ class learnpath
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$lp_table = Database::get_course_table(TABLE_LP_MAIN);
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$lp_item_table = Database::get_course_table(TABLE_LP_ITEM);
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$lp_item_view_table = Database::get_course_table(TABLE_LP_ITEM_VIEW);
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- $item_id = intval($item_id);
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+ $item_id = (int) $item_id;
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$sql = "SELECT
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l.lp_type as ltype,
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@@ -8722,8 +8722,9 @@ class learnpath
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// We don't display the document form if it's not an editable document (html or txt file).
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if ($action == 'add') {
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if (is_numeric($extra_info)) {
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+ $extra_info = (int) $extra_info;
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$sql_doc = "SELECT path FROM $tbl_doc
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- WHERE c_id = $course_id AND iid = ".intval($extra_info);
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+ WHERE c_id = $course_id AND iid = ".$extra_info;
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$result = Database::query($sql_doc);
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$path_file = Database::result($result, 0, 0);
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$path_parts = pathinfo($path_file);
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@@ -12690,9 +12691,9 @@ EOD;
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$session_id = api_get_session_id();
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$course_info = api_get_course_info_by_id($course_id);
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- $learningPathId = intval($learningPathId);
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- $id_in_path = intval($id_in_path);
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- $lpViewId = intval($lpViewId);
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+ $learningPathId = (int) $learningPathId;
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+ $id_in_path = (int) $id_in_path;
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+ $lpViewId = (int) $lpViewId;
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$em = Database::getManager();
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$lpItemRepo = $em->getRepository('ChamiloCourseBundle:CLpItem');
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