/** * 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; }
/** * Create a Multifield element * * Multifield elements allow you to combine multiple fields horizontally with one label. * For example, create a first name + last name field with label "Full name" * * ```php * $objMulti = $objForm->addMultifield("Full name"); * // Note: when using addField on a multifield, we don't set a label! * $objMulti->addField( * "first-name", * ValidForm::VFORM_STRING, * array(), * array(), * // Keep it short, this is just a first name field * array("style" => "width: 50px") * ); * $objMulti->addField("last-name", ValidForm::VFORM_STRING); * ``` * * You can also combine select elements to create a date picker: * * ```php * $objMulti = $objForm->addMultiField("Birthdate"); * $objMulti->addField( * "year", * ValidForm::VFORM_SELECT_LIST, * array(), * array(), * array( * "start" => 1920, * "end" => 2014, * // 'fieldstyle' gets applied on the <select> * // regular 'style' applies on the wrapping <div> * "fieldstyle" => "width: 75px" * ) * ); * $objMulti->addField( * "month", * ValidForm::VFORM_SELECT_LIST, * array(), * array(), * array( * "start" => 01, * "end" => 12, * "fieldstyle" => "width: 75px" * ) * ); * $objMulti->addField( * "day", * ValidForm::VFORM_SELECT_LIST, * array(), * array(), * array( * "start" => 1, * "end" => 31, * "fieldstyle" => "width: 75px" * ) * ); * ``` * * @param string $label * @param array $meta The meta array * @return \ValidFormBuilder\MultiField */ public function addMultiField($label = null, $meta = array()) { $objField = new MultiField($label, $meta); $objField->setRequiredStyle($this->__requiredstyle); // *** Fieldset already defined? $objFieldset = $this->__elements->getLast("ValidFormBuilder\\Fieldset"); if ($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; }