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<?php |
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/** |
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* AttendeesField.php |
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* |
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* @author Bram de Leeuw |
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* Date: 10/03/17 |
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*/ |
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namespace Broarm\EventTickets; |
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use ArrayList; |
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use CompositeField; |
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use DBField; |
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use FieldGroup; |
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use FieldList; |
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use FormField; |
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use HiddenField; |
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use LiteralField; |
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use Member; |
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/** |
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* Class AttendeeField |
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* |
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* @package Broarm\EventTickets |
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*/ |
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class AttendeeField extends CompositeField |
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{ |
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protected $name = 'Attendee'; |
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protected $requiredFields = array(); |
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public function __construct(Attendee $attendee, $main = false, $required = true) |
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{ |
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parent::__construct(); |
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$this->setTag('fieldset'); |
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$this->setLegend(_t('AttendeeField.VALUED', '{title} valued {price}', null, array( |
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'title' => $attendee->Ticket()->Title, |
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'price' => $attendee->Ticket()->dbObject('Price')->NiceDecimalPoint()) |
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)); |
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$children = FieldList::create(); |
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$savableFields = $attendee->Event()->Fields(); |
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/** @var UserField $field */ |
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foreach ($savableFields as $field) { |
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// Generate a unique field name |
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$fieldName = "{$this->name}[{$attendee->ID}][$field->ID]"; |
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// Create the field an fill with attendee data |
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$hasField = $attendee->Fields()->find('ID', $field->ID); |
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$value = $hasField ? $hasField->getField('Value') : null; |
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$formField = $field->createField($fieldName, $value, $main); |
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// Check if the field is required |
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if ($field->Required && $required) { |
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if ($formField instanceof CompositeField) { |
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foreach ($formField->getChildren()->column('Name') as $requiredField) { |
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$this->addRequiredField($requiredField); |
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} |
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} else { |
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$this->addRequiredField($fieldName); |
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} |
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} |
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// Pre fill the field if a member is logged in |
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if ($main && empty($formField->value) && $member = Member::currentUser()) { |
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$formField->setValue($member->getField($field->Name)); |
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} |
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// Add the form |
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$children->add($formField); |
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} |
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// Set the main field |
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$children->add(HiddenField::create("{$this->name}[{$attendee->ID}][Main]", 'Main', (int)$main)); |
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// set the children |
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$this->setChildren($children); |
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// Add a hook to modify the added fields if needed |
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$this->extend('updateAttendeeField', $attendee, $main, $required); |
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} |
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/** |
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* Update the required fields array |
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* |
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* @param $fieldName |
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*/ |
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private function addRequiredField($fieldName) { |
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array_push($this->requiredFields, $fieldName); |
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} |
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/** |
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* Get the required fields |
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* |
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* @return array |
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*/ |
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public function getRequiredFields() |
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{ |
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return $this->requiredFields; |
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} |
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} |
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TheBnl /
event-tickets
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: