50 lines
1.1 KiB
PHP
50 lines
1.1 KiB
PHP
<?php namespace RainLab\Pages\FormWidgets;
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use Cms\Classes\Theme;
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use Backend\Classes\FormField;
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use Backend\Classes\FormWidgetBase;
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use RainLab\Pages\Classes\Menu;
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/**
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* MenuPicker allows the user to pick from available menus
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*/
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class MenuPicker extends FormWidgetBase
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{
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/**
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* @inheritDoc
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*/
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public function render()
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{
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$this->prepareVars();
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return $this->makePartial('~/modules/backend/widgets/form/partials/_field_dropdown.htm');
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}
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/**
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* Prepares the view data
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*/
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public function prepareVars()
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{
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$this->vars['field'] = $this->makeFormField();
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}
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protected function makeFormField(): FormField
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{
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$field = clone $this->formField;
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$field->type = 'dropdown';
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$field->options = $this->getOptions();
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return $field;
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}
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protected function getOptions(): array
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{
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return Menu::listInTheme(Theme::getEditTheme(), true)
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->mapWithKeys(function ($menu) {
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return [
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$menu->code => $menu->name,
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];
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})->toArray();
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}
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}
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