Minor - format code + removing var_dumps.

main/exercice/exercise.lib.php

@@ -1386,7 +1386,6 @@ function get_exam_results_data(
                 if ($hp_title == '') {
                     $hp_title = basename($hpresults[$i][3]);
                 }
-                //var_dump($hpresults[$i]);
 
                 $hp_date = api_get_local_time($hpresults[$i][6], null, date_default_timezone_get());
                 $hp_result = round(($hpresults[$i][4] / ($hpresults[$i][5] != 0 ? $hpresults[$i][5] : 1)) * 100, 2).'% ('.$hpresults[$i][4].' / '.$hpresults[$i][5].')';
@@ -1726,8 +1725,11 @@ function get_exercise_result_ranking($my_score, $my_exe_id, $exercise_id, $cours
                 }
             }
         //}
-        $return_value = array('position'=>$position, 'count'=>count($my_ranking));
-        //var_dump($my_score, $my_ranking);
+        $return_value = array(
+            'position' => $position,
+            'count' => count($my_ranking)
+        );
+
         if ($return_string) {
             if (!empty($position) && !empty($my_ranking)) {
                $return_value = $position.'/'.count($my_ranking);
@@ -1786,8 +1788,11 @@ function get_exercise_result_ranking_by_attempt($my_score, $my_exe_id, $exercise
             	}
             }
         }
-        $return_value = array('position'=>$position, 'count'=>count($my_ranking));
-        //var_dump($my_score, $my_ranking);
+        $return_value = array(
+            'position' => $position,
+            'count' => count($my_ranking)
+        );
+
         if ($return_string) {
             if (!empty($position) && !empty($my_ranking)) {
                return $position.'/'.count($my_ranking);
@@ -1881,7 +1886,6 @@ function get_average_score_by_course($course_code, $session_id) {
         foreach($user_results as $result) {
             if (!empty($result['exe_weighting']) && intval($result['exe_weighting']) != 0) {
                 $score = $result['exe_result']/$result['exe_weighting'];
-                //var_dump($score);
                 $avg_score +=$score;
             }
         }
@@ -1889,7 +1893,6 @@ function get_average_score_by_course($course_code, $session_id) {
         //$avg_score = show_score( $avg_score / count($user_results) , $result['exe_weighting']);
         $avg_score = ($avg_score / count($user_results));
     }
-    //var_dump($avg_score);
     return $avg_score;
 }
 
@@ -2081,7 +2084,6 @@ function get_number_students_answer_count($answer_id, $question_id, $exercise_id
                     cu.status        = ".STUDENT." AND
                     relation_type <> 2 AND
                     e.status = ''";
-    //var_dump($sql);
     $result = Database::query($sql);
     $return = 0;
     if ($result) {

main/newscorm/lp_list_search.php

@@ -7,10 +7,10 @@
  * @author Diego Escalante Urrelo <diegoe@gmail.com>
  * @author Marco Antonio Villegas Vega <marvil07@gmail.com>
  * @author Julio Montoya <gugli100@gmail.com> Lots of bug fixing
- * 
+ *
  */
 /**
- * Code 
+ * Code
  */
 require api_get_path(LIBRARY_PATH).'search/search_widget.php';
 require api_get_path(LIBRARY_PATH).'search/ChamiloQuery.php';
@@ -79,7 +79,7 @@ foreach ($specific_fields as $specific_field) {
             }
         }
     } else {
-        $sf_terms_for_code = xapian_get_all_terms(1000, $specific_field['code']);        
+        $sf_terms_for_code = xapian_get_all_terms(1000, $specific_field['code']);
         foreach ($sf_terms_for_code as $term) {
             if (!empty($term)) {
                 $term_array[] = chamilo_get_boolean_query($term['name']); // Here name includes prefix.
@@ -91,25 +91,23 @@ foreach ($specific_fields as $specific_field) {
 // Get right group of terms to show on multiple select.
 $fixed_queries = array();
 $course_filter = NULL;
-if ( ($cid=api_get_course_id()) != -1 ) {    
+if ( ($cid=api_get_course_id()) != -1 ) {
     // Results only from actual course.
     $course_filter = chamilo_get_boolean_query(XAPIAN_PREFIX_COURSEID . $cid);
 }
 
-if (count($term_array)) {    
+if (count($term_array)) {
     $fixed_queries = chamilo_join_queries($term_array, null, $op);
-    
+
     if ($course_filter != NULL) {
         $fixed_queries = chamilo_join_queries($fixed_queries, $course_filter, 'and');
     }
 } else {
-    if (!empty($query)) {        
+    if (!empty($query)) {
         $fixed_queries = array($course_filter);
     }
 }
 
-//var_dump($fixed_queries);
-
 list($count, $results) = chamilo_query_query(api_convert_encoding($query, 'UTF-8', $charset), 0, 1000, $fixed_queries);
 
 // Prepare blocks to show.
@@ -166,7 +164,7 @@ if (count($blocks) > 0) {
         }
     }
     $additional_parameters['operator'] = $op;
-    
+
     $s->additional_parameters = $additional_parameters;
 
     if ($mode == 'default') {

main/newscorm/lp_stats.php

@@ -556,7 +556,6 @@ if (is_array($list) && count($list) > 0) {
                 }
             }
 
-            //var_dump($row['path'] .' '.$score);
             if ($score == 0) {
                 $maxscore = $row['mymaxscore'];
             } else {
@@ -728,7 +727,6 @@ if (is_array($list) && count($list) > 0) {
             }
 
             $counter++;
-            //var_dump($extend_this_attempt, $extend_all);
             if ($extend_this_attempt OR $extend_all) {
                 $list1 = learnpath :: get_iv_interactions_array($row['iv_id']);
 
@@ -872,7 +870,6 @@ if (!empty($a_my_id)) {
         $my_studen_id = intval(api_get_user_id());
         $my_course_id = Database::escape_string(api_get_course_id());
     }
-    //var_dump($my_studen_id, $my_course_id,$a_my_id);
     if (isset($_GET['extend_attempt'])) {
         //"Right green cross" extended
         $total_score = Tracking::get_avg_student_score($my_studen_id, $my_course_id, $a_my_id, $session_id, false, false);
@@ -884,7 +881,6 @@ if (!empty($a_my_id)) {
     // Extend all "left green cross"
     if ($origin == 'tracking') {
         $my_course_id = Database::escape_string($_GET['course']);
-        //    var_dump($student_id, $my_course_id );
         if (!empty($student_id) && !empty($my_course_id)) {
             $total_score = Tracking::get_avg_student_score($student_id, $my_course_id, array(intval($_GET['lp_id'])), $session_id, false, false);
         } else {