Silverstripe Pastes

<?php



/**

 * _config.php

 * 

 *	//Enable search

 *	FulltextSearchable::enable();

 *	//Add extensions

 *	Object::add_extension('Page_Controller','SearchFormExtension');

 *	//Set urlsegment

 *	SearchPage_Controller::setURLSegment('searchresults');

 *	//Set director to SearchPage_Controller

 *	Director::addRules(10, array(

 *		SearchPage_Controller::getURLSegment().'//$Action/$ID/$OtherID' => 'SearchPage_Controller'

 *	));

 *

 * theme/Layout/SearchPage.ss

 *

 *	 <% if SearchResults %>

 *		<div class="searchresults">

 *		<% control SearchResults %>

 *			<div>

 *				<h5>$Title</h5>

 *				<p>$Content.Summary</p>

 *				<a class="readMoreLink right" href="$Link" title="$Title">Read more</a>

 *				<div class="clear"></div>	

 *			</div>

 *		<% end_control %>

 *		</div>

 *	<% else %>

 *	<p>No results found</p>

 *	<% end_if %>

 */

 

 

/**

 * Add a SearchForm to Page_Controller

 */

class SearchFormExtension extends Extension{

	

	public static $allowed_actions = array(

		'SearchForm',

		'results'

	);

	

	function SearchForm() {

		

		$searchText = $this->owner->request->getVar('Search') ? $this->owner->request->getVar('Search') : 'Search';

		

		$fields = new FieldSet(

			new TextField("Search", "", $searchText)

		);

		$actions = new FieldSet(

			new FormAction('results', 'Search!')

		);

		

		return new SearchForm(Controller::curr(), "SearchForm", $fields, $actions);

	} 	

	

	function results($data = NULL, $form = NULL){

		if($data && $form){

			Director::redirect(Director::baseURL().SearchPage_Controller::getURLSegment()."/?Search=".$form->getSearchQuery());

		}

	}

}



/**

 * Pageless controller to display the searchresults

 */

 

class SearchPage_Controller extends Page_Controller{

	

	public static $url_segment = 'searchresults';

	

	function init(){

		parent::init();

	}

	

	function getURLSegment(){

		return self::$url_segment;	

	}

	

	function setURLSegment($string = 'searchresults'){

		self::$url_segment = $string;	

	}

	

	function SearchResults(){

		if($this->request->getVar('Search')){

			$form = SearchFormExtension::SearchForm();

			return $form->getResults();

		}

   }

   

   function Link(){

		return $this->getURLSegment();  

   }

}