\n";
}
/**
* Echos a new headline division with the specified text with switching
* row styles.
*
* @param string $text The text that should be displayed in the headline.
*/
function CreateHeadline($text)
{
CreateRowHeader();
echo "
\n";
echo "
" . $text . "
\n";
echo "
\n";
echo "
\n";
}
/**
* Echos a new section headline with the specified text and switching
* row styles.
*
* @param string $text The text that should be displayed in the section header.
*/
function CreateSectionHeader($text)
{
CreateRowHeader();
echo "
\n";
echo "
" . $text . "
\n";
echo "
\n";
echo "\n";
}
/**
* Echos a new paragraph with the specified text and switching
* row styles.
*
* @param string $text The text that should be displayed in the paragraph.
*/
function CreateParagraph($text)
{
CreateRowHeader();
echo "
\n";
echo "
" . $text . "
\n";
echo "
\n";
echo "\n";
}
/**
* Echos a new paragraph with the specified link and switching
* row styles.
*
* @param string $text The text that should be displayed for the link.
* @param string $link The target to which should be linked.
*/
function CreateLink($text, $link)
{
CreateRowHeader();
echo "
\n";
echo "\n";
}
/**
* Echos a new division with a labelled text box and switching row styles.
*
* @param string $label The label that should be displayed for the text box.
* @param string $id The unique id that is used to identify the text box.
* @param string $value The text that should be displayed within the text box.
* The default value is no text.
*/
function CreateTextBox($label, $id, $value = "")
{
CreateRowHeader();
echo "
\n";
echo "
" . $label . "
\n";
echo "
\n";
echo "
\n";
echo " \n";
echo "
\n";
echo "\n";
}
/**
* Echos a new division with the questionnaire answer legend and switching row styles.
* Should only be used once at the top of the list of questions.
*/
function CreateLegend()
{
CreateRowHeader();
echo "
Bewertung:
\n";
echo "
\n";
echo "
\n";
echo "
++
\n";
echo "
+
\n";
echo "
o
\n";
echo "
-
\n";
echo "
--
\n";
echo "
N/A
\n";
echo "
\n";
echo "
\n";
echo "\n";
}
/**
* Echos a new division with a question and six radio buttons for the possible answer.
*
* @param string $id The unique id that is used to identify the question.
* @param integer $value Indicates which answer should initially be selected.
* The default value is -1, which means no answer is selected.
* The other possible values range from 1 to 6.
*/
function CreateQuestion($question, $id, $value = -1)
{
CreateRowHeader();
echo "
\n";
echo "\n";
}
/**
* Echos a new division with a labelled comment box and switching row styles.
*
* @param string $label The label that should be displayed for the comment box.
* @param string $id The unique id that is used to identify the comment box.
* @param string $value The comment that should be displayed within the comment box.
* The default value is no text.
*/
function CreateCommentBox($label, $id, $value)
{
CreateRowHeader();
echo "
\n";
echo "
" . $label . "
\n";
echo "
\n";
echo "
\n";
echo " \n";
echo "
\n";
echo "\n";
}
/**
* Echos a new division for the questionnaire element with the specified id.
* What kind of division is created id determined by the type of the element.
*
* @param string $id The unique id of the element that should be created.
* @param array $questionnaire The questionnaire data that is used to build the form.
* Passed by reference.
* @param array $formData The list of all form elements and their values. This should
* simply be the $_POST array that was submitted.
* Passed by reference.
*/
function CreateQuestionnaireElement($id, &$questionnaire, &$formData)
{
if (!isset($questionnaire[$id]))
return;
$entry = $questionnaire[$id];
$type = $entry[0];
$value = "";
if (isset($formData[$id]))
$value = $formData[$id];
if ($type == Q_HEADLINE)
CreateHeadline($entry[1]);
if ($type == Q_LEGEND)
CreateLegend();
else if ($type == Q_TEXTBOX)
CreateTextBox($entry[1], $id, $value);
else if ($type == Q_QUESTION)
CreateQuestion($entry[1], $id, $value);
else if ($type == Q_COMMENT)
CreateCommentBox($entry[1], $id, $value);
else if ($type == Q_DROPDOWN)
{
$value = $formData;
CreateDropDownMenu($entry[1], $id, $value);
}
}
/**
* Echos a range of new divisions with switching row styles for all questions that
* the specified questionnaire data contains. Only the questions are created, nothing else.
*
* @param array $questionnaire The questionnaire data that is used to build the form.
* Passed by reference.
* @param array $formData The list of all form elements and their values. This should
* simply be the $_POST array that was submitted.
* Passed by reference.
*/
function CreateAllQuestionElements(&$questionnaire, &$formData)
{
foreach($questionnaire as $id => $entry)
{
$type = $entry[0];
if ($type != Q_QUESTION)
continue;
$value = "";
if (isset($formData[$id]))
$value = $formData[$id];
CreateQuestion($entry[1], $id, $value);
}
}
/**
* Echos a range of new divisions with switching row styles for all questions that
* the specified questionnaire data contains. Only the questions are created, nothing else.
*
* @param array $questionnaire The questionnaire data that is used to build the form.
* Passed by reference.
* @param array $formData The list of all form elements and their values. This should
* simply be the $_POST array that was submitted.
* Passed by reference.
*/
function CreateAllCommentElements(&$questionnaire, &$formData)
{
foreach($questionnaire as $id => $entry)
{
$type = $entry[0];
if ($type != Q_COMMENT)
continue;
$value = "";
if (isset($formData[$id]))
$value = $formData[$id];
CreateCommentBox($entry[1], $id, $value);
}
}
/**
* Echos a range of new divisions with switching row styles for all questions that
* the specified questionnaire data contains. Only the questions are created, nothing else.
*
* @param array $questionnaire The questionnaire data that is used to build the form.
* Passed by reference.
* @param array $formData The list of all form elements and their values. This should
* simply be the $_POST array that was submitted.
* Passed by reference.
*/
function CreateEvaForm(&$questionnaire, &$formData)
{
foreach($questionnaire as $id => $entry)
{
$type = $entry[0];
$value = "";
if (isset($formData[$id]))
$value = $formData[$id];
if ($type == Q_HEADLINE)
CreateHeadline($entry[1]);
if ($type == Q_LEGEND)
CreateLegend();
else if ($type == Q_TEXTBOX)
CreateTextBox($entry[1], $id, $value);
else if ($type == Q_QUESTION)
CreateQuestion($entry[1], $id, $value);
else if ($type == Q_COMMENT)
CreateCommentBox($entry[1], $id, $value);
else if ($type == Q_DROPDOWN)
{
$value = $formData;
CreateDropDownMenu($entry[1], $id, $value);
}
}
}
/**
* Echos a new division with switching row styles that represents a message box.
*
* @param integer $msgType The type of message box that should be created. The MSG constants
* defined at the beginning of this file should be used for this parameter.
* @param string $header The text that should be displayed in the header of the message box.
* @param string $text The text that is displayed within the message box itself.
*/
function CreateMessageBox($msgType, $header, $text)
{
CreateRowHeader(false);
echo "
\n";
echo "
" . $header . "
" . $text . "
";
echo "
\n";
echo "\n";
}
/**
* Echos a new division with a dropdown menu.
*
* @param string $label The label that should be displayed for the dropdown menu.
* @param string $id The unique id that is used to identify the dropdown menu.
* @param string $value The options that should be displayed within the dropdown menu.
*
*/
function CreateDropDownMenu($label, $id, $value)
{
CreateRowHeader();
echo "