chamilo / chamilo-lms

main/exercise/export/qti2/qti2_classes.php

Indentation +135 added lines, -135 removed lines

@@ -55,12 +55,12 @@ 
 
     function createAnswersForm($form)
     {
-    	return true;
+        return true;
     }
 
     function processAnswersCreation($form)
     {
-    	return true;
+        return true;
     }
 }
 /**
@@ -76,21 +76,21 @@ 
     public function imsExportResponses($questionIdent, $questionStatment)
     {
         // @todo getAnswersList() converts the answers using api_html_entity_decode()
-		$this->answerList = $this->getAnswersList(true);
+        $this->answerList = $this->getAnswersList(true);
         $out  = '    <choiceInteraction responseIdentifier="' . $questionIdent . '" >' . "\n";
         $out .= '      <prompt><![CDATA['.formatExerciseQtiTitle($questionStatment) . ']]></prompt>'. "\n";
-		if (is_array($this->answerList)) {
-	        foreach ($this->answerList as $current_answer) {
-	            $out .= '<simpleChoice identifier="answer_' . $current_answer['id'] . '" fixed="false">
+        if (is_array($this->answerList)) {
+            foreach ($this->answerList as $current_answer) {
+                $out .= '<simpleChoice identifier="answer_' . $current_answer['id'] . '" fixed="false">
                          <![CDATA['.formatExerciseQtiTitle($current_answer['answer']).']]>';
-	            if (isset($current_answer['comment']) && $current_answer['comment'] != '') {
-	                $out .= '<feedbackInline identifier="answer_' . $current_answer['id'] . '">
+                if (isset($current_answer['comment']) && $current_answer['comment'] != '') {
+                    $out .= '<feedbackInline identifier="answer_' . $current_answer['id'] . '">
 	                         <![CDATA['.formatExerciseQtiTitle($current_answer['comment']).']]>
 	                         </feedbackInline>';
-	            }
-	            $out .= '</simpleChoice>'. "\n";
-	        }
-		}
+                }
+                $out .= '</simpleChoice>'. "\n";
+            }
+        }
         $out .= '    </choiceInteraction>'. "\n";
 
         return $out;
@@ -102,8 +102,8 @@ 
      */
     public function imsExportResponsesDeclaration($questionIdent)
     {
-		$this->answerList = $this->getAnswersList(true);
-		$type = $this->getQuestionType();
+        $this->answerList = $this->getAnswersList(true);
+        $type = $this->getQuestionType();
         if ($type == MCMA)  $cardinality = 'multiple'; else $cardinality = 'single';
 
         $out = '  <responseDeclaration identifier="' . $questionIdent . '" cardinality="' . $cardinality . '" baseType="identifier">' . "\n";
@@ -111,25 +111,25 @@ 
         // Match the correct answers.
 
         $out .= '    <correctResponse>'. "\n";
-		if (is_array($this->answerList)) {
-	        foreach($this->answerList as $current_answer) {
-	            if ($current_answer['correct']) {
-	                $out .= '      <value>answer_'. $current_answer['id'] .'</value>'. "\n";
-	            }
-	        }
-		}
+        if (is_array($this->answerList)) {
+            foreach($this->answerList as $current_answer) {
+                if ($current_answer['correct']) {
+                    $out .= '      <value>answer_'. $current_answer['id'] .'</value>'. "\n";
+                }
+            }
+        }
         $out .= '    </correctResponse>'. "\n";
 
         //Add the grading
 
         $out .= '    <mapping>'. "\n";
-		if (is_array($this->answerList)) {
-	        foreach($this->answerList as $current_answer) {
-	            if (isset($current_answer['grade'])) {
-	                $out .= ' <mapEntry mapKey="answer_'. $current_answer['id'] .'" mappedValue="'.$current_answer['grade'].'" />'. "\n";
-	            }
-	        }
-		}
+        if (is_array($this->answerList)) {
+            foreach($this->answerList as $current_answer) {
+                if (isset($current_answer['grade'])) {
+                    $out .= ' <mapEntry mapKey="answer_'. $current_answer['id'] .'" mappedValue="'.$current_answer['grade'].'" />'. "\n";
+                }
+            }
+        }
         $out .= '    </mapping>'. "\n";
         $out .= '  </responseDeclaration>'. "\n";
 
@@ -150,7 +150,7 @@ 
      */
     public function imsExportResponses($questionIdent, $questionStatment)
     {
-		$this->answerList = $this->getAnswersList(true);
+        $this->answerList = $this->getAnswersList(true);
         $text = '';
         $text .= $this->answerText;
         if (is_array($this->answerList)) {
@@ -171,28 +171,28 @@ 
      */
     public function imsExportResponsesDeclaration($questionIdent)
     {
-		$this->answerList = $this->getAnswersList(true);
-		$this->gradeList = $this->getGradesList();
+        $this->answerList = $this->getAnswersList(true);
+        $this->gradeList = $this->getGradesList();
         $out = '';
-		if (is_array($this->answerList)) {
-	        foreach ($this->answerList as $answer) {
-	        	$answerKey = $answer['id'];
-	        	$answer = $answer['answer'];
-	            $out .= '  <responseDeclaration identifier="fill_' . $answerKey . '" cardinality="single" baseType="identifier">' . "\n";
-	            $out .= '    <correctResponse>'. "\n";
+        if (is_array($this->answerList)) {
+            foreach ($this->answerList as $answer) {
+                $answerKey = $answer['id'];
+                $answer = $answer['answer'];
+                $out .= '  <responseDeclaration identifier="fill_' . $answerKey . '" cardinality="single" baseType="identifier">' . "\n";
+                $out .= '    <correctResponse>'. "\n";
                 $out .= '      <value><![CDATA['.formatExerciseQtiTitle($answer).']]></value>'. "\n";
-	            $out .= '    </correctResponse>'. "\n";
-	            if (isset($this->gradeList[$answerKey])) {
-	                $out .= '    <mapping>'. "\n";
-	                $out .= '      <mapEntry mapKey="'.$answer.'" mappedValue="'.$this->gradeList[$answerKey].'"/>'. "\n";
-	                $out .= '    </mapping>'. "\n";
-	            }
-
-	            $out .= '  </responseDeclaration>'. "\n";
-	        }
-		}
-
-       return $out;
+                $out .= '    </correctResponse>'. "\n";
+                if (isset($this->gradeList[$answerKey])) {
+                    $out .= '    <mapping>'. "\n";
+                    $out .= '      <mapEntry mapKey="'.$answer.'" mappedValue="'.$this->gradeList[$answerKey].'"/>'. "\n";
+                    $out .= '    </mapping>'. "\n";
+                }
+
+                $out .= '  </responseDeclaration>'. "\n";
+            }
+        }
+
+        return $out;
     }
 }
 
@@ -207,8 +207,8 @@ 
      */
     public function imsExportResponses($questionIdent, $questionStatment)
     {
-		$this->answerList = $this->getAnswersList(true);
-		$maxAssociation = max(count($this->leftList), count($this->rightList));
+        $this->answerList = $this->getAnswersList(true);
+        $maxAssociation = max(count($this->leftList), count($this->rightList));
 
         $out = "";
 
@@ -218,14 +218,14 @@ 
         //add left column
 
         $out .= '  <simpleMatchSet>'. "\n";
-		if (is_array($this->leftList)) {
-	        foreach ($this->leftList as $leftKey=>$leftElement) {
-	            $out .= '
+        if (is_array($this->leftList)) {
+            foreach ($this->leftList as $leftKey=>$leftElement) {
+                $out .= '
 	            <simpleAssociableChoice identifier="left_'.$leftKey.'" >
 	                <![CDATA['.formatExerciseQtiTitle($leftElement['answer']).']]>
 	            </simpleAssociableChoice>'. "\n";
-	        }
-    	}
+            }
+        }
 
         $out .= '  </simpleMatchSet>'. "\n";
 
@@ -235,14 +235,14 @@ 
 
         $i = 0;
 
-		if (is_array($this->rightList)) {
-	        foreach($this->rightList as $rightKey=>$rightElement) {
-	            $out .= '<simpleAssociableChoice identifier="right_'.$i.'" >
+        if (is_array($this->rightList)) {
+            foreach($this->rightList as $rightKey=>$rightElement) {
+                $out .= '<simpleAssociableChoice identifier="right_'.$i.'" >
 	                    <![CDATA['.formatExerciseQtiTitle($rightElement['answer']).']]>
 	                    </simpleAssociableChoice>'. "\n";
-	            $i++;
-	        }
-		}
+                $i++;
+            }
+        }
         $out .= '  </simpleMatchSet>'. "\n";
         $out .= '</matchInteraction>'. "\n";
 
@@ -254,30 +254,30 @@ 
      */
     public function imsExportResponsesDeclaration($questionIdent)
     {
-		$this->answerList = $this->getAnswersList(true);
+        $this->answerList = $this->getAnswersList(true);
         $out =  '  <responseDeclaration identifier="' . $questionIdent . '" cardinality="single" baseType="identifier">' . "\n";
         $out .= '    <correctResponse>' . "\n";
 
         $gradeArray = array();
-		if (is_array($this->leftList)) {
-	        foreach ($this->leftList as $leftKey=>$leftElement) {
-	            $i=0;
-	            foreach ($this->rightList as $rightKey=>$rightElement) {
-	                if (($leftElement['match'] == $rightElement['code'])) {
-	                    $out .= '      <value>left_' . $leftKey . ' right_'.$i.'</value>'. "\n";
-
-	                    $gradeArray['left_' . $leftKey . ' right_'.$i] = $leftElement['grade'];
-	                }
-	                $i++;
-	            }
-	        }
-		}
+        if (is_array($this->leftList)) {
+            foreach ($this->leftList as $leftKey=>$leftElement) {
+                $i=0;
+                foreach ($this->rightList as $rightKey=>$rightElement) {
+                    if (($leftElement['match'] == $rightElement['code'])) {
+                        $out .= '      <value>left_' . $leftKey . ' right_'.$i.'</value>'. "\n";
+
+                        $gradeArray['left_' . $leftKey . ' right_'.$i] = $leftElement['grade'];
+                    }
+                    $i++;
+                }
+            }
+        }
         $out .= '    </correctResponse>'. "\n";
         $out .= '    <mapping>' . "\n";
         if (is_array($gradeArray)) {
-	        foreach ($gradeArray as $gradeKey=>$grade) {
-	            $out .= '          <mapEntry mapKey="'.$gradeKey.'" mappedValue="'.$grade.'"/>' . "\n";
-	        }
+            foreach ($gradeArray as $gradeKey=>$grade) {
+                $out .= '          <mapEntry mapKey="'.$gradeKey.'" mappedValue="'.$grade.'"/>' . "\n";
+            }
         }
         $out .= '    </mapping>' . "\n";
         $out .= '  </responseDeclaration>'. "\n";
@@ -298,49 +298,49 @@ 
      */
     public function imsExportResponses($questionIdent, $questionStatment, $questionDesc='', $questionMedia='')
     {
-		$this->answerList = $this->getAnswersList(true);
-		$questionMedia = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/images/'.$questionMedia;
-		$mimetype = mime_content_type($questionMedia);
-		if(empty($mimetype)){
-			$mimetype = 'image/jpeg';
-		}
-
-		$text = '      <p>'.$questionStatment.'</p>'."\n";
-		$text .= '      <graphicOrderInteraction responseIdentifier="hotspot_'.$questionIdent.'">'."\n";
-		$text .= '        <prompt>'.$questionDesc.'</prompt>'."\n";
-		$text .= '        <object type="'.$mimetype.'" width="250" height="230" data="'.$questionMedia.'">-</object>'."\n";
+        $this->answerList = $this->getAnswersList(true);
+        $questionMedia = api_get_path(WEB_COURSE_PATH).api_get_course_path().'/document/images/'.$questionMedia;
+        $mimetype = mime_content_type($questionMedia);
+        if(empty($mimetype)){
+            $mimetype = 'image/jpeg';
+        }
+
+        $text = '      <p>'.$questionStatment.'</p>'."\n";
+        $text .= '      <graphicOrderInteraction responseIdentifier="hotspot_'.$questionIdent.'">'."\n";
+        $text .= '        <prompt>'.$questionDesc.'</prompt>'."\n";
+        $text .= '        <object type="'.$mimetype.'" width="250" height="230" data="'.$questionMedia.'">-</object>'."\n";
         if (is_array($this->answerList)) {
-	        foreach ($this->answerList as $key=>$answer) {
-	        	$key = $answer['id'];
-	        	$answerTxt = $answer['answer'];
-	        	$len = api_strlen($answerTxt);
-	        	//coords are transformed according to QTIv2 rules here: http://www.imsproject.org/question/qtiv2p1pd/imsqti_infov2p1pd.html#element10663
-	        	$coords = '';
-	        	$type = 'default';
-	        	switch($answer['hotspot_type']){
-	        		case 'square':
-	        			$type = 'rect';
-						$res = array();
-						$coords = preg_match('/^\s*(\d+);(\d+)\|(\d+)\|(\d+)\s*$/',$answer['hotspot_coord'],$res);
-						$coords = $res[1].','.$res[2].','.((int)$res[1]+(int)$res[3]).",".((int)$res[2]+(int)$res[4]);
-	        			break;
-	        		case 'circle':
-	        			$type = 'circle';
-			 			$res = array();
-						$coords = preg_match('/^\s*(\d+);(\d+)\|(\d+)\|(\d+)\s*$/',$answer['hotspot_coord'],$res);
-						$coords = $res[1].','.$res[2].','.sqrt(pow(($res[1]-$res[3]),2)+pow(($res[2]-$res[4])));
-	        			break;
-	        		case 'poly':
-	        			$type = 'poly';
-						$coords = str_replace(array(';','|'),array(',',','),$answer['hotspot_coord']);
-	        			break;
-	        		 case 'delineation' :
-	        			$type = 'delineation';
-						$coords = str_replace(array(';','|'),array(',',','),$answer['hotspot_coord']);
-	        			break;
-	        	}
-	            $text .= '        <hotspotChoice shape="'.$type.'" coords="'.$coords.'" identifier="'.$key.'"/>'."\n";
-	        }
+            foreach ($this->answerList as $key=>$answer) {
+                $key = $answer['id'];
+                $answerTxt = $answer['answer'];
+                $len = api_strlen($answerTxt);
+                //coords are transformed according to QTIv2 rules here: http://www.imsproject.org/question/qtiv2p1pd/imsqti_infov2p1pd.html#element10663
+                $coords = '';
+                $type = 'default';
+                switch($answer['hotspot_type']){
+                    case 'square':
+                        $type = 'rect';
+                        $res = array();
+                        $coords = preg_match('/^\s*(\d+);(\d+)\|(\d+)\|(\d+)\s*$/',$answer['hotspot_coord'],$res);
+                        $coords = $res[1].','.$res[2].','.((int)$res[1]+(int)$res[3]).",".((int)$res[2]+(int)$res[4]);
+                        break;
+                    case 'circle':
+                        $type = 'circle';
+                            $res = array();
+                        $coords = preg_match('/^\s*(\d+);(\d+)\|(\d+)\|(\d+)\s*$/',$answer['hotspot_coord'],$res);
+                        $coords = $res[1].','.$res[2].','.sqrt(pow(($res[1]-$res[3]),2)+pow(($res[2]-$res[4])));
+                        break;
+                    case 'poly':
+                        $type = 'poly';
+                        $coords = str_replace(array(';','|'),array(',',','),$answer['hotspot_coord']);
+                        break;
+                        case 'delineation' :
+                        $type = 'delineation';
+                        $coords = str_replace(array(';','|'),array(',',','),$answer['hotspot_coord']);
+                        break;
+                }
+                $text .= '        <hotspotChoice shape="'.$type.'" coords="'.$coords.'" identifier="'.$key.'"/>'."\n";
+            }
         }
         $text .= '      </graphicOrderInteraction>'."\n";
         $out = $text;
@@ -353,23 +353,23 @@ 
      */
     public function imsExportResponsesDeclaration($questionIdent)
     {
-		$this->answerList = $this->getAnswersList(true);
-		$this->gradeList = $this->getGradesList();
+        $this->answerList = $this->getAnswersList(true);
+        $this->gradeList = $this->getGradesList();
         $out = '';
         $out .= '  <responseDeclaration identifier="hotspot_'.$questionIdent.'" cardinality="ordered" baseType="identifier">' . "\n";
         $out .= '    <correctResponse>'. "\n";
 
-		if (is_array($this->answerList)) {
-	        foreach ($this->answerList as $answerKey=>$answer)  {
-	        	$answerKey = $answer['id'];
-	        	$answer = $answer['answer'];
-	            $out .= '<value><![CDATA['.formatExerciseQtiTitle($answerKey).']]></value>';
-	        }
-		}
+        if (is_array($this->answerList)) {
+            foreach ($this->answerList as $answerKey=>$answer)  {
+                $answerKey = $answer['id'];
+                $answer = $answer['answer'];
+                $out .= '<value><![CDATA['.formatExerciseQtiTitle($answerKey).']]></value>';
+            }
+        }
         $out .= '    </correctResponse>'. "\n";
         $out .= '  </responseDeclaration>'. "\n";
 
-       return $out;
+        return $out;
     }
 }
 
@@ -384,14 +384,14 @@ 
      * Export the question part as a matrix-choice, with only one possible answer per line.
      */
     public function imsExportResponses($questionIdent, $questionStatment, $questionDesc='', $questionMedia='')
-	{
-		return '';
-	}
+    {
+        return '';
+    }
     /**
      *
      */
     public function imsExportResponsesDeclaration($questionIdent)
     {
-    	return '';
+        return '';
     }
 }

main/exercise/exercise.class.php

Indentation +5 added lines, -5 removed lines

@@ -1966,7 +1966,7 @@ 
                     $label = get_lang('NextQuestion');
                     $class = 'btn btn-primary';
                 }
-				$class .= ' question-validate-btn'; // used to select it with jquery
+                $class .= ' question-validate-btn'; // used to select it with jquery
                 if ($this->type == ONE_PER_PAGE) {
                     if ($questionNum != 1) {
                         $prev_question = $questionNum - 2;
@@ -1991,7 +1991,7 @@ 
                         $all_label = get_lang('EndTest');
                         $class = 'btn btn-warning';
                     }
-					$class .= ' question-validate-btn'; // used to select it with jquery
+                    $class .= ' question-validate-btn'; // used to select it with jquery
                     $all_button = '&nbsp;<a href="javascript://" class="'.$class.'" onclick="validate_all(); ">'.$all_label.'</a>';
                     $all_button .= '&nbsp;' . Display::span(null, ['id' => 'save_all_reponse']);
                     $html .= $all_button;
@@ -3774,7 +3774,7 @@ 
 
         //Fixes multiple answer question in order to be exact
         //if ($answerType == MULTIPLE_ANSWER || $answerType == GLOBAL_MULTIPLE_ANSWER) {
-       /* if ($answerType == GLOBAL_MULTIPLE_ANSWER) {
+        /* if ($answerType == GLOBAL_MULTIPLE_ANSWER) {
             $diff = @array_diff($answer_correct_array, $real_answers);
 
             // All good answers or nothing works like exact
@@ -5073,8 +5073,8 @@ 
     }
 
     /**
-    * @return string
-    */
+     * @return string
+     */
     public function get_formated_title()
     {
         return api_html_entity_decode($this->selectTitle());

main/lp/lp_move_item.php

Indentation +3 added lines, -3 removed lines

@@ -47,10 +47,10 @@
 " .
 "\n" .
 '$().ready(function() {'."\n" .
-  'if ($(\'#previous\')) {'."\n" .
+    'if ($(\'#previous\')) {'."\n" .
     'if(\'parent is\'+$(\'#idParent\').val()) {'.
-      'load_cbo($(\'#idParent\').val());'."\n" .
-  '}}'."\n" .
+        'load_cbo($(\'#idParent\').val());'."\n" .
+    '}}'."\n" .
 '});</script>'."\n" ;
 
 /* Constants and variables */

main/lp/lp_ajax_save_item.php

Indentation +1 added lines, -1 removed lines

@@ -458,7 +458,7 @@
     }
 
     if ($myLP->get_type() == 2) {
-         $return .= "update_stats();";
+            $return .= "update_stats();";
     }
 
     // To be sure progress is updated.

main/lp/scorm_api.php

Indentation +2 added lines, -2 removed lines

@@ -458,8 +458,8 @@
     } else if(param == 'cmi.core.student_name'){
         // ---- cmi.core.student_name
         <?php
-          $who = addslashes($user['complete_name']);
-          echo "result='$who';";
+            $who = addslashes($user['complete_name']);
+            echo "result='$who';";
         ?>
     } else if(param == 'cmi.core.lesson_location'){
         // ---- cmi.core.lesson_location

main/lp/content_makers.inc.php

Indentation +5 added lines, -5 removed lines

@@ -13,11 +13,11 @@
     'Accent',
     'Accenture',
     'ADLNet',
-      'Articulate',
-      'ATutor',
-      'Blackboard',
-      'Calfat',
-      'Captivate',
+        'Articulate',
+        'ATutor',
+        'Blackboard',
+        'Calfat',
+        'Captivate',
     'Chamilo',
     'Chamilo 2',
     'Claroline',

main/lp/lp_ajax_initialize.php

Indentation +4 added lines, -4 removed lines

@@ -84,10 +84,10 @@ 
         $myistring = substr($myistring, 1);
     }
 
-	// Obtention des donnees d'objectifs
-	$mycoursedb = Database::get_course_table(TABLE_LP_IV_OBJECTIVE);
+    // Obtention des donnees d'objectifs
+    $mycoursedb = Database::get_course_table(TABLE_LP_IV_OBJECTIVE);
     $course_id = api_get_course_int_id();
-	$mylp_iv_id = $mylpi->db_item_view_id;
+    $mylp_iv_id = $mylpi->db_item_view_id;
 
     $phpobjectives = array();
 
@@ -101,7 +101,7 @@ 
             $phpobjectives[] = $row;
         }
     }
-	$myobjectives = json_encode($phpobjectives);
+    $myobjectives = json_encode($phpobjectives);
 
     $return .=
             "olms.score=".$myscore.";" .

main/lp/aiccItem.class.php

Indentation +3 added lines, -3 removed lines

@@ -48,7 +48,7 @@ 
                 default:
                      //if($first_item->type == XML_ELEMENT_NODE) this is already check prior to the call to this function
                      foreach ($params as $a => $value) {
-                         switch ($a) {
+                            switch ($a) {
                             case 'system_id':
                                 $this->identifier = Database::escape_string(strtolower($value));
                                 break;
@@ -82,8 +82,8 @@ 
                             case 'web_launch':
                                 $this->parameters = Database::escape_string($value);
                                 break;
-                         }
-                     }
+                            }
+                        }
 
                     return true;
             }

main/lp/scormOrganization.class.php

Indentation +15 added lines, -15 removed lines

@@ -38,14 +38,14 @@ 
                     //if ($first_item->type == XML_ELEMENT_NODE) this is already check prior to the call to this function.
                     $children = $element->childNodes;
                     foreach ($children as $child) {
-                         switch ($child->nodeType) {
+                            switch ($child->nodeType) {
                             case XML_ELEMENT_NODE:
                                 switch ($child->tagName) {
                                     case 'item':
                                          $oItem = new scormItem('manifest', $child);
-                                         if ($oItem->identifier != '') {
+                                            if ($oItem->identifier != '') {
                                             $this->items[$oItem->identifier] = $oItem;
-                                         }
+                                            }
                                         break;
                                     case 'metadata':
                                         $this->metadata = new scormMetadata('manifest', $child);
@@ -58,24 +58,24 @@ 
                                         break;
                                 }
                                 break;
-                             case XML_TEXT_NODE:
+                                case XML_TEXT_NODE:
                                  break;
-                         }
+                            }
                     }
 
                     if ($element->hasAttributes()) {
-                         $attributes = $element->attributes;
-                         //$keep_href = '';
-                         foreach ($attributes as $attrib) {
-                             switch ($attrib->name) {
-                                 case 'identifier':
+                            $attributes = $element->attributes;
+                            //$keep_href = '';
+                            foreach ($attributes as $attrib) {
+                                switch ($attrib->name) {
+                                    case 'identifier':
                                      $this->identifier = $attrib->value;
-                                     break;
-                                 case 'structure':
+                                        break;
+                                    case 'structure':
                                      $this->structure = $attrib->value;
-                                     break;
-                             }
-                         }
+                                        break;
+                                }
+                            }
                     }
 
                     return true;