<?php
/**
 * @category    Fishpig
 * @package     Fishpig_Wordpress
 * @license     http://fishpig.co.uk/license.txt
 * @author      Ben Tideswell <help@fishpig.co.uk>
 */

class Fishpig_Wordpress_Block_Archive_View extends Fishpig_Wordpress_Block_Post_List_Wrapper_Abstract
{
	/**
	 * Caches and returns the archive model
	 *
	 * @return Fishpig_Wordpress_Model_Archive
	 */
	public function getArchive()
	{
		if (!$this->hasArchive()) {
			$this->setArchive(Mage::registry('wordpress_archive'));
		}
		
		return $this->getData('archive');
	}

	public function getArchiveId()
	{
		if ($archive = $this->getArchive()) {
			return $archive->getId();
		}
	}
	
	/**
	 * Generates and returns the collection of posts
	 *
	 * @return Fishpig_Wordpress_Model_Mysql4_Post_Collection
	 */
	protected function _getPostCollection()
	{
		if (is_null($this->_postCollection)) {
			$this->_postCollection = parent::_getPostCollection()
				->addArchiveDateFilter($this->getArchiveId(), $this->getArchive()->getIsDaily());
		}
		
		return $this->_postCollection;
	}
	
	
	/**
	 * Split a date by spaces and translate
	 *
	 * @param string $date
	 * @param string $splitter = ' '
	 * @return string
	 */
	public function translateDate($date, $splitter = ' ')
	{
		$dates = explode($splitter, $date);
		
		foreach($dates as $it => $part) {
			$dates[$it] = $this->__($part);
		}
		
		return implode($splitter, $dates);
	}
}