Questionnaire Class Reference

Inheritance diagram for Questionnaire:

Collaboration diagram for Questionnaire:

Public Member Functions
	Questions ($constraint="")
	Answers ($constraint="")
	Retrieve all answers to the questionnaire. More...
	Responses ($constraint="")
	isEditable ()
	isAuthor ()
	allowDelete ()
	setDefaults ()
	Set the initial default values in the item e.g., user_id = user->user_id status = xx. More...
	getNotEditableHTML ()
	Questionnaire ()
Public Member Functions inherited from AbstractQuestionnaire
	AbstractQuestionnaire ()
	Questions ()
	Answers ()

Public Attributes
	$fields
	$relations

Detailed Description

Definition at line 75 of file questionnaire.inc.

Member Function Documentation

allowDelete()

Questionnaire::allowDelete

(

)

Reimplemented from AbstractQuestionnaire.

Definition at line 141 of file questionnaire.inc.

     {
          if(!$this->questionnaire_id)
          {
               return false;
          }
          
          return true;
     }

Answers()

Questionnaire::Answers

(

$constraint = ""

)

Retrieve all answers to the questionnaire.

for results aggregation

Definition at line 98 of file questionnaire.inc.

     {
          $query = "WHERE response_id IN (SELECT response_id FROM questionnaire_response WHERE status = 'submitted' AND questionnaire_id=:questionnaire_id)";
          if($constraint)
          {
               $query .= preg_replace("/WHERE/i", " AND", $constraint);
          }
          
          return Query::create(QuestionnaireAnswer, $query)
               ->bind(":questionnaire_id", $this->questionnaire_id)
               ->execute();
     }

getNotEditableHTML()

Questionnaire::getNotEditableHTML

(

)

Definition at line 156 of file questionnaire.inc.

     {
          $className = $this->composite_class;
          $class = new $className();
          $text = "<i>Note:&nbsp;</i>This questionnaire is linked to one or more
               {$class->prettifyClassName(true)}. You may edit the questions but be careful not to change their meaning.";
          return $text;
     }    

isAuthor()

Questionnaire::isAuthor

(

)

Reimplemented from AbstractQuestionnaire.

Definition at line 132 of file questionnaire.inc.

     {
          global $user;
          
          if(!$user) return false;
          
          return true;
     }

isEditable()

Questionnaire::isEditable

(

)

Reimplemented from AbstractQuestionnaire.

Definition at line 119 of file questionnaire.inc.

     {
          if(!$this->questionnaire_id)
               return true;
 
          if(!$this->composite_class)
               return true;
               
          $count = queryValue($this->composite_class, "COUNT(1)", "WHERE questionnaire_id={$this->questionnaire_id}");  
 
          return ($count > 0) ? false : true;
     }

Questionnaire()

Questionnaire::Questionnaire

(

)

Definition at line 166 of file questionnaire.inc.

     {
          $this->table = "questionnaire";
          $this->primary_key = "questionnaire_id";
          
          $this->DataItem(func_get_args());
          
     }

Questions()

Questionnaire::Questions

(

$constraint = ""

)

Definition at line 88 of file questionnaire.inc.

     {
          return $this->getRelatedList(Question, "questionnaire_id", $constraint);
     }

Responses()

Questionnaire::Responses

(

$constraint = ""

)

Parameters

$constraint

Definition at line 114 of file questionnaire.inc.

     {
          return $this->getRelatedList(QuestionnaireResponse, "", $constraint);
     }

setDefaults()

Questionnaire::setDefaults

(

)

Set the initial default values in the item e.g., user_id = user->user_id status = xx.

Used by questionnaire clone and can be used on the first form page.

Reimplemented from AbstractQuestionnaire.

Definition at line 151 of file questionnaire.inc.

     {
          // nothing to do.
     }

Member Data Documentation

$fields

Questionnaire::$fields

Initial value:

= array("questionnaire_id"              =>   Number,
                              "title"                            =>   String,
                              "composite_class"             =>   String
     )

Definition at line 77 of file questionnaire.inc.

$relations

Questionnaire::$relations

Initial value:

= array(
               "Questions"                   =>   Question,
               "Answers"                =>   QuestionnaireAnswer,
     )

Definition at line 82 of file questionnaire.inc.

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

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