109 lines
3.1 KiB
PHP
109 lines
3.1 KiB
PHP
<?php
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namespace SilverStripe\UserForms\Model\EditableFormField;
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use SilverStripe\Core\Manifest\ModuleLoader;
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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\i18n\i18n;
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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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* A dropdown field which allows the user to select a country
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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 EditableCountryDropdownField extends EditableFormField
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{
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private static $singular_name = 'Country Dropdown';
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private static $plural_name = 'Country 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 $table_name = 'EditableCountryDropdownField';
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/**
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* @return \SilverStripe\Forms\FieldList
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*/
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public function getCMSFields()
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{
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$this->beforeUpdateCMSFields(function (FieldList $fields) {
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$fields->removeByName('Default');
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$fields->addFieldToTab(
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'Root.Main',
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DropdownField::create('Default', _t(__CLASS__ . '.DEFAULT', 'Default value'))
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->setSource(i18n::getData()->getCountries())
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->setHasEmptyDefault(true)
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->setEmptyString('---')
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);
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$fields->addFieldToTab(
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'Root.Main',
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CheckboxField::create('UseEmptyString', _t(__CLASS__ . '.USE_EMPTY_STRING', 'Set default empty string'))
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);
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$fields->addFieldToTab(
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'Root.Main',
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TextField::create('EmptyString', _t(__CLASS__ . '.EMPTY_STRING', 'Empty String'))
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);
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});
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return parent::getCMSFields();
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}
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public function getFormField()
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{
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$field = DropdownField::create($this->Name, $this->Title ?: false)
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->setSource(i18n::getData()->getCountries())
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->setFieldHolderTemplate(EditableFormField::class . '_holder')
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->setTemplate(EditableDropdown::class);
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// Empty string
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if ($this->UseEmptyString) {
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$field->setEmptyString($this->EmptyString ?: '');
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}
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// Set default
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if ($this->Default) {
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$field->setValue($this->Default);
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}
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$this->doUpdateFormField($field);
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return $field;
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}
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public function getValueFromData($data)
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{
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if (!empty($data[$this->Name])) {
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$source = $this->getFormField()->getSource();
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return $source[$data[$this->Name]];
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}
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}
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public function getIcon()
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{
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$resource = ModuleLoader::getModule('silverstripe/userforms')->getResource('images/editabledropdown.png');
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if (!$resource->exists()) {
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return '';
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}
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return $resource->getURL();
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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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