CheckListView Class Reference

Inheritance diagram for CheckListView:

Collaboration diagram for CheckListView:

Public Member Functions
	CheckListView ($parent, $question)
	getValues ()
	writeHTML ()
	getRequired ()
	getRequiredValidator ()
	drawView ()
	getAnswer ()
	drawGraph ($mgr, $answers)
	Draws an interactive graphical view of answers to one question. More...
Public Member Functions inherited from QuestionField
	QuestionField ($parent, $question)
	getID ()
	writeScript ()
	drawGraph ()
	drawSummaryView ()
	getSpreadsheetAnswer ()
	getOptionAnswer ()
	writeLimitScript ()
	renderLimitEnd ($limit, $field, $value)

Additional Inherited Members
Static Public Member Functions inherited from QuestionField
static	create ($parent, $question)
Public Attributes inherited from QuestionField
	$parent
	The parent QuestionForm obj. More...
	$question
	The question renderer obj. More...
	$readonly
	Whether the questions should be drawn readonly. More...
	$answer
	The answer to the question obj. More...
	$answerSeparator = "<br>"
	for list of answers in checklist renderer More...

Detailed Description

Definition at line 669 of file question_renderer.inc.

Member Function Documentation

CheckListView()

CheckListView::CheckListView	(		$parent,
			$question
	)

Definition at line 671 of file question_renderer.inc.

     {
          $this->QuestionField($parent, $question);
     }

drawGraph()

CheckListView::drawGraph	(		$mgr,
			$answers
	)

Draws an interactive graphical view of answers to one question.

Parameters

obj	$mgr	- object of the Survey/Questionnaire Results manager class
Array	$answers	- all survey or questionnaire answers to this question

Definition at line 810 of file question_renderer.inc.

     {
          QuestionnaireResultsGraph::drawChecklistGraph($this->question, $mgr, $answers);
     }

drawView()

CheckListView::drawView

(

)

Definition at line 770 of file question_renderer.inc.

     {
          $this->writeHTML();
     }

getAnswer()

CheckListView::getAnswer

(

)

Reimplemented from QuestionField.

Definition at line 776 of file question_renderer.inc.

     {
          $optionArr = explode("\n", $this->question->options);
          $options = $this->parent->incrementArray($optionArr);
 
          $answers = array();
          $values = $this->getValues();
 
          $count = count($options);
          if($count > 0)
          {
               $idx = 1;
               foreach($options as $value => $text)
               {
                    if(is_array($values))
                    {
                         if(array_search($value, $values) !== FALSE)
                         {
                              $answers[] = $text;
                         }
                    }
                    $idx++;
               }
          }
          return implode($this->answerSeparator, $answers);
     }

getRequired()

CheckListView::getRequired

(

)

Reimplemented from QuestionField.

Definition at line 744 of file question_renderer.inc.

     {
          if($this->question->required > 0)
          {
               $optionArr = explode("\n", $this->question->options);
               if(count($optionArr) > 1)
               {
                    $label = ($this->question->required > 1) ? "checkboxes" : "checkbox";
                    $required = "* at least " . $this->question->required . " $label must be checked";
               }
               else
                    $required = "*";
          }
          return $required;
     }

getRequiredValidator()

CheckListView::getRequiredValidator

(

)

Reimplemented from QuestionField.

Definition at line 760 of file question_renderer.inc.

     {
          // Empty question object signals to validator to validate from form and $_POST.
          // Not empty means this is a view so we have the answer object that was saved.
          $pk = $this->question->getPrimaryKey();
          $answer = ($this->parent->readOnlyForm) ? $this->answer : "";
          $question_number = $this->question->question_number ? $this->question->question_number : $this->parent->mgr->getQuestionNumber($this->question);
          return new RequiredCheckListQuestionValidator("question_{$this->question->$pk}", "Question {$question_number}", $this->question->required, $answer);
     }

getValues()

CheckListView::getValues

(

)

Definition at line 676 of file question_renderer.inc.

     {
          $values = $this->parent->getAnswer($this->question);
 
          // include 0 value, first checkbox
          if(strlen($values)==1 AND is_numeric($values))
          $values = array($values);
          elseif(strlen($values)==0)
          $values = "";
          else
          $values = explode(",", $values);
 
          return $values;
     }

writeHTML()

CheckListView::writeHTML

(

)

Reimplemented from QuestionField.

Definition at line 691 of file question_renderer.inc.

     {
          $optionArr = explode("\n", $this->question->options);
          $options = $this->parent->incrementArray($optionArr);
          $tips = explode("\n", $this->question->context_help);
 
          $values = $this->getValues();
 
          $readonly = $this->parent->readOnlyForm ? " DISABLED" : "";
 
          // to do - put the font style into css
          echo "<table class=\"layout\">";
          $idx = 1;
 
          $count = count($options);
          $pk = $this->question->getPrimaryKey();
 
          if($count > 0)
          {
               foreach($options as $value => $text)
               {
                    if(is_array($values))
                    {
                         $checked = (array_search($value, $values) !== FALSE) ? " checked" : "";
                    }
 
                    $tip = $tips[$idx - 1];
                    if ($tip)
                    {
                         $tip = " onmouseover=\"showTextToolTip('question_{$this->question->$pk}', event, 'question_help', '".jsSafe($tip)."'); return false;\" onmouseout=\"hideToolTip('question_help');return false\" ";
                    }
                                        
                    echo "<tr><td style=\"padding:1px\"$tip><input type='checkbox'
                    class='checkbox' name='question_{$this->question->$pk}[$idx]' 
                    value='$value'$readonly$checked/>&nbsp;$text</td></tr>";
                    $idx++;
               }
 
               // Save this count to loop through checkboxes on required validation
               echo "<input type=\"hidden\" name=\"count_question_{$this->question->$pk}\" value=\"$count\">";
          }
 
          echo "</table>";
 
     }

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The documentation for this class was generated from the following file:

• C:/code/cms.sonjara.com/cms/components/questionnaire/question_renderer.inc