/**
* Add multifield
*
* See {@link \ValidFormBuilder\ValidForm::addMultiField()}
*
* @see \ValidFormBuilder\ValidForm::addMultiField()
*/
public function addMultiField($label = null, $meta = array())
{
$objField = new MultiField($label, $meta);
$objField->setRequiredStyle($this->__requiredstyle);
// *** Page already defined?
$objPage = $this->__elements->getLast("ValidFormBuilder\\Page");
if ($this->__elements->count() == 0 || !is_object($objPage)) {
$objPage = $this->addPage();
}
// *** Fieldset already defined?
$objFieldset = $objPage->getElements()->getLast("ValidFormBuilder\\Fieldset");
if ($this->__elements->count() == 0 || !is_object($objFieldset)) {
$objFieldset = $this->addFieldset();
}
$objField->setMeta("parent", $objFieldset, true);
// *** Add field to the fieldset.
$objFieldset->addField($objField);
return $objField;
}
/**
* Add a multifield to the Area
*
* @param string $label The multifield's label
* @param array $meta The standard meta array
* @return \ValidFormBuilder\MultiField
*/
public function addMultiField($label = null, $meta = array())
{
if (!array_key_exists("dynamic", $meta)) {
$meta["dynamic"] = $this->__dynamic;
}
// *** Overwrite dynamic settings. We cannot have a dynamic multifield inside a dynamic area.
if ($this->__dynamic) {
$meta["dynamic"] = $this->__dynamic;
$meta["dynamicLabel"] = "";
}
$objField = new MultiField($label, $meta);
$objField->setRequiredStyle($this->__requiredstyle);
$objField->setMeta("parent", $this, true);
$this->__fields->addObject($objField);
return $objField;
}
/**
* Generates HTML output for the given MultiField object and its child elements
*
* @internal
* @param MultiField $objField The Area object to parse
* @param boolean $hideEmpty Set to true to hide empty field values from the overview. Defaults to false.
* @param integer $intDynamicCount The dynamic counter for the current MultiField being parsed
* @return string Generated HTML
*/
private function multiFieldAsHtml($objField, $hideEmpty = false, $intDynamicCount = 0)
{
$strReturn = "";
if ($objField->hasContent($intDynamicCount)) {
if ($objField->hasFields()) {
$strValue = "";
$objSubFields = $objField->getFields();
$intCount = 0;
foreach ($objSubFields as $objSubField) {
$intCount++;
if (get_class($objSubField) == "ValidFormBuilder\\Hidden" && $objSubField->isDynamicCounter()) {
continue;
}
$varValue = $objSubField->getValue($intDynamicCount);
$strValue .= is_array($varValue) ? implode(", ", $varValue) : $varValue;
$strValue .= $objSubFields->count() > $intCount ? " " : "";
}
$strValue = trim($strValue);
$strLabel = $objField->getShortLabel();
if (!empty($strValue) && $hideEmpty || !$hideEmpty && !empty($strValue)) {
$strValue = nl2br($strValue);
$strValue = htmlspecialchars($strValue, ENT_QUOTES);
$strReturn .= "<tr class=\"vf__field_value\">";
$strReturn .= "<td valign=\"top\" " . ($strReturn .= "style=\"white-space:nowrap; padding-right: 20px\" " . ($strReturn .= "class=\"vf__field\">" . ($strReturn .= $strLabel . ($strReturn .= "</td>" . ($strReturn .= "<td valign=\"top\" class=\"vf__value\">" . ($strReturn .= "<strong>" . $strValue . "</strong>" . ($strReturn .= "</td>\n")))))));
$strReturn .= "</tr>";
}
}
}
return $strReturn;
}