<?php namespace ProcessWire;

/**
 * Class AdminThemeDefault
 * 
 * @property string $colors Color set being used: "classic", "warm", "modern" or "futura" 
 * 
 */

class AdminThemeDefault extends AdminTheme implements Module, ConfigurableModule {

	public static function getModuleInfo() {
		return array(
			'title' => 'Default',
			'version' => 14,
			'summary' => 'Minimal admin theme that supports all ProcessWire features.',
			'autoload' => 'template=admin'
			); 
	}
	
	public function __construct() {
		parent::__construct();
		$this->set('colors', 'classic');
	}

	public function init() {
		parent::init(); 
		if($this->isCurrent()) {
			// this is the current admin theme
			$this->wire('pages')->addHookAfter('saved', $this, 'hookClearCaches');
			$this->wire('modules')->addHookAfter('refresh', $this, 'hookClearCaches');
		}
	}

	/**
	 * Event called when a page is saved or modules refreshed to clear caches
	 *
	 * @param HookEvent $event
	 *
	 */
	public function hookClearCaches(HookEvent $event) {
		$page = $event->arguments(0);
		if(is_null($page) || ($page instanceof Page && $page->template == 'admin')) {
			$this->wire('session')->removeFor($this, 'topnav');
			$this->wire('session')->message("Cleared the admin theme navigation cache (topnav)", Notice::debug);
		}
	}

	public function ___install() {
		parent::___install();
	}
	
	public function getModuleConfigArray() {
		return array(
			'colors' => array(
				'type' => 'radios',
				'label' => $this->_('Color Set'), 
				'options' => array(
					'classic' => $this->_('Classic'),
					'warm' => $this->_('Warm'),
					'modern' => $this->_('Modern'),
					'futura' => $this->_('Futura')
				),
				'value' => 'classic',
				'optionColumns' => 1
			)
		);
	}

	/*
	public function getModuleConfigInputfields($inputfields) {
		$field = $this->wire('modules')->get('InputfieldRadios');
		$field->attr('name', 'colors');
		$field->label = $this->_('Color Set'); 
		$field->addOption('classic', $this->_('Classic'));
		$field->addOption('warm', $this->_('Warm'));
		$field->addOption('modern', $this->_('Modern'));
		$field->addOption('futura', $this->_('Futura'));
		$field->attr('value', $this->colors); 
		$field->optionColumns = 1; 
		$inputfields->add($field); 		
		return $inputfields;
	}
	*/
}