85 lines
2.2 KiB
PHP
Executable File
85 lines
2.2 KiB
PHP
Executable File
<?php
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namespace SilverStripe\UserForms\Model\EditableFormField;
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use SilverStripe\Forms\CheckboxField;
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use SilverStripe\Forms\DropdownField;
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use SilverStripe\Forms\FieldList;
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use SilverStripe\Forms\TextField;
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use SilverStripe\UserForms\Model\EditableCustomRule;
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use SilverStripe\UserForms\Model\EditableFormField;
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/**
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* EditableDropdown
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*
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* Represents a modifiable dropdown (select) box on a form
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*
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* @package userforms
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* @property bool $UseEmptyString
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* @property string $EmptyString
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*/
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class EditableDropdown extends EditableMultipleOptionField
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{
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private static $singular_name = 'Dropdown Field';
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private static $plural_name = 'Dropdowns';
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private static $db = array(
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'UseEmptyString' => 'Boolean',
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'EmptyString' => 'Varchar(255)',
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);
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private static $table_name = 'EditableDropdown';
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/**
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* @return FieldList
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*/
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public function getCMSFields()
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{
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$this->beforeUpdateCMSFields(function (FieldList $fields) {
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$fields->addFieldToTab(
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'Root.Main',
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CheckboxField::create('UseEmptyString')
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->setTitle('Set default empty string')
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);
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$fields->addFieldToTab(
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'Root.Main',
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TextField::create('EmptyString')
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->setTitle('Empty String')
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);
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$fields->removeByName('Default');
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});
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return parent::getCMSFields();
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}
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/**
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* @return DropdownField
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*/
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public function getFormField()
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{
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$field = DropdownField::create($this->Name, $this->Title ?: false, $this->getOptionsMap())
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->setFieldHolderTemplate(EditableFormField::class . '_holder')
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->setTemplate(__CLASS__);
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if ($this->UseEmptyString) {
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$field->setEmptyString(($this->EmptyString) ? $this->EmptyString : '');
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}
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// Set default
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$defaultOption = $this->getDefaultOptions()->first();
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if ($defaultOption) {
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$field->setValue($defaultOption->Value);
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}
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$this->doUpdateFormField($field);
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return $field;
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}
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public function getSelectorField(EditableCustomRule $rule, $forOnLoad = false)
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{
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return "$(\"select[name='{$this->Name}']\")";
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}
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}
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