better-testing

AphrontFormSelectControl.php
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			<?php

			final class AphrontFormSelectControl extends AphrontFormControl {

			protected function getCustomControlClass() {
			return 'aphront-form-control-select';
			}

			private $options;
			private $disabledOptions = array();

			public function setOptions(array $options) {
			$this->options = $options;
			return $this;
			}

			public function getOptions() {
			return $this->options;
			}

			public function setDisabledOptions(array $disabled) {
			$this->disabledOptions = $disabled;
			return $this;
			}

			protected function renderInput() {
			return self::renderSelectTag(
			$this->getValue(),
			$this->getOptions(),
			array(
			'name' => $this->getName(),
			'disabled' => $this->getDisabled() ? 'disabled' : null,
			'id' => $this->getID(),
			),
			$this->disabledOptions);
			}

			public static function renderSelectTag(
			$selected,
			array $options,
			array $attrs = array(),
			array $disabled = array()) {

			$option_tags = self::renderOptions($selected, $options, $disabled);

			return javelin_tag(
			'select',
			$attrs,
			$option_tags);
			}

			private static function renderOptions(
			$selected,
			array $options,
			array $disabled = array()) {
			$disabled = array_fuse($disabled);

			$tags = array();
			foreach ($options as $value => $thing) {
			if (is_array($thing)) {
			$tags[] = phutil_tag(
			'optgroup',
			array(
			'label' => $value,
			),
			self::renderOptions($selected, $thing));
			} else {
			$tags[] = phutil_tag(
			'option',
			array(
			'selected' => ($value == $selected) ? 'selected' : null,
			'value' => $value,
			'disabled' => isset($disabled[$value]) ? 'disabled' : null,
			),
			$thing);
			}
			}
			return $tags;
			}

			}