silverstripe / cwp

src/Search/CwpSearchPageController.php

Indentation +20 added lines, -20 removed lines

@@ -11,25 +11,25 @@
  */
 class CwpSearchPageController extends PageController
 {
-    /**
-     * Create the dummy search record for this page
-     *
-     * @return CwpSearchPage
-     */
-    protected function generateSearchRecord()
-    {
-        $searchPage = CwpSearchPage::create();
-        $searchPage->URLSegment = 'search';
-        $searchPage->Title = _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results');
-        $searchPage->ID = -1;
-        return $searchPage;
-    }
+	/**
+	 * Create the dummy search record for this page
+	 *
+	 * @return CwpSearchPage
+	 */
+	protected function generateSearchRecord()
+	{
+		$searchPage = CwpSearchPage::create();
+		$searchPage->URLSegment = 'search';
+		$searchPage->Title = _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results');
+		$searchPage->ID = -1;
+		return $searchPage;
+	}
 
-    public function __construct($dataRecord = null)
-    {
-        if (!$dataRecord) {
-            $dataRecord = $this->generateSearchRecord();
-        }
-        parent::__construct($dataRecord);
-    }
+	public function __construct($dataRecord = null)
+	{
+		if (!$dataRecord) {
+			$dataRecord = $this->generateSearchRecord();
+		}
+		parent::__construct($dataRecord);
+	}
 }

src/Tasks/PopulateThemeSampleDataTask.php

Indentation +129 added lines, -129 removed lines

@@ -17,133 +17,133 @@
  */
 class PopulateThemeSampleDataTask extends BuildTask
 {
-    protected $title = 'Populate sample data for theme demo';
-
-    protected $description = 'Populates some sample data for showcasing the functionality of the '
-        . 'starter and Wātea themes';
-
-    /**
-     * A series of method calls to create sample data
-     *
-     * @param HTTPRequest $request
-     */
-    public function run($request)
-    {
-        $this->handleContactForm();
-    }
-
-    /**
-     * Decide whether to create a contact user defined form, and call it to be be created if so
-     *
-     * @return $this
-     */
-    protected function handleContactForm()
-    {
-        if (!$this->getContactFormExists()) {
-            $this->createContactForm();
-        }
-        return $this;
-    }
-
-    /**
-     * Determine whether a "contact us" userform exists yet
-     *
-     * @return bool
-     */
-    protected function getContactFormExists()
-    {
-        $exists = false;
-        foreach (UserDefinedForm::get()->column('ID') as $formId) {
-            $count = Versioned::get_all_versions(UserDefinedForm::class, $formId)
-                ->filter('URLSegment', 'contact')
-                ->count();
-
-            if ($count >= 1) {
-                $exists = true;
-                break;
-            }
-        }
-        return $exists;
-    }
-
-    /**
-     * Create a "contact us" userform. Please note that this form does not have any recipients by default, so
-     * no emails will be sent. To add recipients - edit the page in the CMS and add a recipient via the "Recipients"
-     * tab.
-     *
-     * @return $this
-     */
-    protected function createContactForm()
-    {
-        $form = UserDefinedForm::create(array(
-            'Title' => 'Contact',
-            'URLSegment' => 'contact',
-            'Content' => '<p>$UserDefinedForm</p>',
-            'SubmitButtonText' => 'Submit',
-            'ClearButtonText' => 'Clear',
-            'OnCompleteMessage' => "<p>Thanks, we've received your submission and will be in touch shortly.</p>",
-            'EnableLiveValidation' => true
-        ));
-
-        $form->write();
-
-        // Add form fields
-        $fields = array(
-            EditableFormStep::create([
-                'Title' => _t(
-                    'SilverStripe\\UserForms\\Model\\EditableFormField\\EditableFormStep.TITLE_FIRST',
-                    'First Page'
-                )
-            ]),
-            EditableTextField::create([
-                'Title' => 'Name',
-                'Required' => true,
-                'RightTitle' => 'Please enter your first and last name'
-            ]),
-            EditableEmailField::create([
-                'Title' => Email::class,
-                'Required' => true,
-                'Placeholder' => 'example@example.com'
-            ]),
-            EditableTextField::create([
-                'Title' => 'Subject'
-            ]),
-            EditableTextField::create([
-                'Title' => 'Message',
-                'Required' => true,
-                'Rows' => 5
-            ])
-        );
-
-        foreach ($fields as $field) {
-            $field->write();
-            $form->Fields()->add($field);
-            $field->copyVersionToStage(Versioned::DRAFT, Versioned::LIVE);
-        }
-
-        $form->copyVersionToStage(Versioned::DRAFT, Versioned::LIVE);
-        $form->flushCache();
-
-        $this->output(' + Created "contact" UserDefinedForm page');
-
-        return $this;
-    }
-
-    /**
-     * Output a message either to the console or browser
-     *
-     * @param  string $message
-     * @return $this
-     */
-    protected function output($message)
-    {
-        if (Director::is_cli()) {
-            $message .= PHP_EOL;
-        } else {
-            $message = sprintf('<p>%s</p>', $message);
-        }
-        echo $message;
-
-        return $this;
-    }
+	protected $title = 'Populate sample data for theme demo';
+
+	protected $description = 'Populates some sample data for showcasing the functionality of the '
+		. 'starter and Wātea themes';
+
+	/**
+	 * A series of method calls to create sample data
+	 *
+	 * @param HTTPRequest $request
+	 */
+	public function run($request)
+	{
+		$this->handleContactForm();
+	}
+
+	/**
+	 * Decide whether to create a contact user defined form, and call it to be be created if so
+	 *
+	 * @return $this
+	 */
+	protected function handleContactForm()
+	{
+		if (!$this->getContactFormExists()) {
+			$this->createContactForm();
+		}
+		return $this;
+	}
+
+	/**
+	 * Determine whether a "contact us" userform exists yet
+	 *
+	 * @return bool
+	 */
+	protected function getContactFormExists()
+	{
+		$exists = false;
+		foreach (UserDefinedForm::get()->column('ID') as $formId) {
+			$count = Versioned::get_all_versions(UserDefinedForm::class, $formId)
+				->filter('URLSegment', 'contact')
+				->count();
+
+			if ($count >= 1) {
+				$exists = true;
+				break;
+			}
+		}
+		return $exists;
+	}
+
+	/**
+	 * Create a "contact us" userform. Please note that this form does not have any recipients by default, so
+	 * no emails will be sent. To add recipients - edit the page in the CMS and add a recipient via the "Recipients"
+	 * tab.
+	 *
+	 * @return $this
+	 */
+	protected function createContactForm()
+	{
+		$form = UserDefinedForm::create(array(
+			'Title' => 'Contact',
+			'URLSegment' => 'contact',
+			'Content' => '<p>$UserDefinedForm</p>',
+			'SubmitButtonText' => 'Submit',
+			'ClearButtonText' => 'Clear',
+			'OnCompleteMessage' => "<p>Thanks, we've received your submission and will be in touch shortly.</p>",
+			'EnableLiveValidation' => true
+		));
+
+		$form->write();
+
+		// Add form fields
+		$fields = array(
+			EditableFormStep::create([
+				'Title' => _t(
+					'SilverStripe\\UserForms\\Model\\EditableFormField\\EditableFormStep.TITLE_FIRST',
+					'First Page'
+				)
+			]),
+			EditableTextField::create([
+				'Title' => 'Name',
+				'Required' => true,
+				'RightTitle' => 'Please enter your first and last name'
+			]),
+			EditableEmailField::create([
+				'Title' => Email::class,
+				'Required' => true,
+				'Placeholder' => 'example@example.com'
+			]),
+			EditableTextField::create([
+				'Title' => 'Subject'
+			]),
+			EditableTextField::create([
+				'Title' => 'Message',
+				'Required' => true,
+				'Rows' => 5
+			])
+		);
+
+		foreach ($fields as $field) {
+			$field->write();
+			$form->Fields()->add($field);
+			$field->copyVersionToStage(Versioned::DRAFT, Versioned::LIVE);
+		}
+
+		$form->copyVersionToStage(Versioned::DRAFT, Versioned::LIVE);
+		$form->flushCache();
+
+		$this->output(' + Created "contact" UserDefinedForm page');
+
+		return $this;
+	}
+
+	/**
+	 * Output a message either to the console or browser
+	 *
+	 * @param  string $message
+	 * @return $this
+	 */
+	protected function output($message)
+	{
+		if (Director::is_cli()) {
+			$message .= PHP_EOL;
+		} else {
+			$message = sprintf('<p>%s</p>', $message);
+		}
+		echo $message;
+
+		return $this;
+	}
 }

src/PageTypes/BasePageController.php

Spacing +2 added lines, -2 removed lines

@@ -85,7 +85,7 @@ 
     {
         //if base url YML is defined in YML, use that
         if (Config::inst()->get(BasePage::class, 'pdf_base_url')) {
-            $pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url').'/';
+            $pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url') . '/';
             //otherwise, if we are CWP use the secure domain
         } elseif (Environment::getEnv('CWP_SECURE_DOMAIN')) {
             $pdfBaseUrl = Environment::getEnv('CWP_SECURE_DOMAIN') . '/';
@@ -273,7 +273,7 @@ 
         if ($results) {
             $response = $response
                 ->customise($results)
-                ->customise(array( 'Results' => $results->getResults() ));
+                ->customise(array('Results' => $results->getResults()));
         }
 
         // Render

Indentation +319 added lines, -319 removed lines

@@ -23,329 +23,329 @@
 
 class BasePageController extends ContentController
 {
-    private static $allowed_actions = [
-        'downloadpdf',
-        'SearchForm',
-        'results',
-    ];
-
-    /**
-     * How many search results should be shown per-page?
-     * @var int
-     */
-    public static $results_per_page = 10;
-
-    public static $search_index_class = CwpSolrIndex::class;
-
-    /**
-     * If spelling suggestions for searches are given, enable
-     * suggested searches to be followed immediately
-     *
-     * @config
-     * @var bool
-     */
-    private static $search_follow_suggestions = true;
-
-    /**
-     * Which classes should be queried when searching?
-     * @var array
-     */
-    public static $classes_to_search = [
-        [
-            'class' => 'Page',
-            'includeSubclasses' => true,
-        ]
-    ];
-
-    /**
-     * Serve the page rendered as PDF.
-     */
-    public function downloadpdf()
-    {
-        if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
-            return false;
-        }
-
-        // We only allow producing live pdf. There is no way to secure the draft files.
-        Versioned::set_stage(Versioned::LIVE);
-
-        $path = $this->dataRecord->getPdfFilename();
-        if (!file_exists($path)) {
-            $this->generatePDF();
-        }
-
-        return HTTPRequest::send_file(file_get_contents($path), basename($path), 'application/pdf');
-    }
-
-    /*
+	private static $allowed_actions = [
+		'downloadpdf',
+		'SearchForm',
+		'results',
+	];
+
+	/**
+	 * How many search results should be shown per-page?
+	 * @var int
+	 */
+	public static $results_per_page = 10;
+
+	public static $search_index_class = CwpSolrIndex::class;
+
+	/**
+	 * If spelling suggestions for searches are given, enable
+	 * suggested searches to be followed immediately
+	 *
+	 * @config
+	 * @var bool
+	 */
+	private static $search_follow_suggestions = true;
+
+	/**
+	 * Which classes should be queried when searching?
+	 * @var array
+	 */
+	public static $classes_to_search = [
+		[
+			'class' => 'Page',
+			'includeSubclasses' => true,
+		]
+	];
+
+	/**
+	 * Serve the page rendered as PDF.
+	 */
+	public function downloadpdf()
+	{
+		if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
+			return false;
+		}
+
+		// We only allow producing live pdf. There is no way to secure the draft files.
+		Versioned::set_stage(Versioned::LIVE);
+
+		$path = $this->dataRecord->getPdfFilename();
+		if (!file_exists($path)) {
+			$this->generatePDF();
+		}
+
+		return HTTPRequest::send_file(file_get_contents($path), basename($path), 'application/pdf');
+	}
+
+	/*
     * This will return either pdf_base_url from YML, CWP_SECURE_DOMAIN
     * from _ss_environment, or blank. In that order of importance.
     */
-    public function getPDFBaseURL()
-    {
-        //if base url YML is defined in YML, use that
-        if (Config::inst()->get(BasePage::class, 'pdf_base_url')) {
-            $pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url').'/';
-            //otherwise, if we are CWP use the secure domain
-        } elseif (Environment::getEnv('CWP_SECURE_DOMAIN')) {
-            $pdfBaseUrl = Environment::getEnv('CWP_SECURE_DOMAIN') . '/';
-            //or if neither, leave blank
-        } else {
-            $pdfBaseUrl = '';
-        }
-        return $pdfBaseUrl;
-    }
-
-    /*
+	public function getPDFBaseURL()
+	{
+		//if base url YML is defined in YML, use that
+		if (Config::inst()->get(BasePage::class, 'pdf_base_url')) {
+			$pdfBaseUrl = Config::inst()->get(BasePage::class, 'pdf_base_url').'/';
+			//otherwise, if we are CWP use the secure domain
+		} elseif (Environment::getEnv('CWP_SECURE_DOMAIN')) {
+			$pdfBaseUrl = Environment::getEnv('CWP_SECURE_DOMAIN') . '/';
+			//or if neither, leave blank
+		} else {
+			$pdfBaseUrl = '';
+		}
+		return $pdfBaseUrl;
+	}
+
+	/*
     * Don't use the proxy if the pdf domain is the CWP secure domain
     * Or if we aren't on a CWP server
     */
-    public function getPDFProxy($pdfBaseUrl)
-    {
-        if (!Environment::getEnv('CWP_SECURE_DOMAIN')
-            || $pdfBaseUrl == Environment::getEnv('CWP_SECURE_DOMAIN') . '/'
-        ) {
-            $proxy = '';
-        } else {
-            $proxy = ' --proxy ' . Environment::getEnv('SS_OUTBOUND_PROXY')
-                . ':' . Environment::getEnv('SS_OUTBOUND_PROXY_PORT');
-        }
-        return $proxy;
-    }
-
-    /**
-     * Render the page as PDF using wkhtmltopdf.
-     */
-    public function generatePDF()
-    {
-        if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
-            return false;
-        }
-
-        $binaryPath = Config::inst()->get(BasePage::class, 'wkhtmltopdf_binary');
-        if (!$binaryPath || !is_executable($binaryPath)) {
-            if (Environment::getEnv('WKHTMLTOPDF_BINARY')
-                && is_executable(Environment::getEnv('WKHTMLTOPDF_BINARY'))
-            ) {
-                $binaryPath = Environment::getEnv('WKHTMLTOPDF_BINARY');
-            }
-        }
-
-        if (!$binaryPath) {
-            user_error('Neither WKHTMLTOPDF_BINARY nor BasePage.wkhtmltopdf_binary are defined', E_USER_ERROR);
-        }
-
-        if (Versioned::get_reading_mode() == 'Stage.Stage') {
-            user_error('Generating PDFs on draft is not supported', E_USER_ERROR);
-        }
-
-        set_time_limit(60);
-
-        // prepare the paths
-        $pdfFile = $this->dataRecord->getPdfFilename();
-        $bodyFile = str_replace('.pdf', '_pdf.html', $pdfFile);
-        $footerFile = str_replace('.pdf', '_pdffooter.html', $pdfFile);
-
-        // make sure the work directory exists
-        if (!file_exists(dirname($pdfFile))) {
-            Filesystem::makeFolder(dirname($pdfFile));
-        }
-
-        //decide the domain to use in generation
-        $pdfBaseUrl = $this->getPDFBaseURL();
-
-        // Force http protocol on CWP - fetching from localhost without using the proxy, SSL terminates on gateway.
-        if (Environment::getEnv('CWP_ENVIRONMENT')) {
-            Config::modify()->set(Director::class, 'alternate_protocol', 'http');
-            //only set alternate protocol if CWP_SECURE_DOMAIN is defined OR pdf_base_url is
-            if ($pdfBaseUrl) {
-                Config::modify()->set(Director::class, 'alternate_base_url', 'http://' . $pdfBaseUrl);
-            }
-        }
-
-        $bodyViewer = $this->getViewer('pdf');
-
-        // write the output of this page to HTML, ready for conversion to PDF
-        file_put_contents($bodyFile, $bodyViewer->process($this));
-
-        // get the viewer for the current template with _pdffooter
-        $footerViewer = $this->getViewer('pdffooter');
-
-        // write the output of the footer template to HTML, ready for conversion to PDF
-        file_put_contents($footerFile, $footerViewer->process($this));
-
-        //decide what the proxy should look like
-        $proxy = $this->getPDFProxy($pdfBaseUrl);
-
-        // finally, generate the PDF
-        $command = $binaryPath . $proxy . ' --outline -B 40pt -L 20pt -R 20pt -T 20pt --encoding utf-8 '
-            . '--orientation Portrait --disable-javascript --quiet --print-media-type ';
-        $retVal = 0;
-        $output = array();
-        exec(
-            $command . " --footer-html \"$footerFile\" \"$bodyFile\" \"$pdfFile\" &> /dev/stdout",
-            $output,
-            $retVal
-        );
-
-        // remove temporary file
-        unlink($bodyFile);
-        unlink($footerFile);
-
-        // output any errors
-        if ($retVal != 0) {
-            user_error('wkhtmltopdf failed: ' . implode("\n", $output), E_USER_ERROR);
-        }
-
-        // serve the generated file
-        return HTTPRequest::send_file(file_get_contents($pdfFile), basename($pdfFile), 'application/pdf');
-    }
-
-    /**
-     * Site search form
-     */
-    public function SearchForm()
-    {
-        $searchText = $this->getRequest()->getVar('Search');
-
-        $fields = FieldList::create(
-            TextField::create('Search', false, $searchText)
-        );
-        $actions = FieldList::create(
-            FormAction::create('results', _t('SilverStripe\\CMS\\Search\\SearchForm.GO', 'Go'))
-        );
-
-        $form = SearchForm::create($this, SearchForm::class, $fields, $actions);
-        $form->setFormAction('search/SearchForm');
-
-        return $form;
-    }
-
-    /**
-     * Get search form with _header suffix
-     *
-     * @return SearchForm
-     */
-    public function HeaderSearchForm()
-    {
-        return $this->SearchForm()->setTemplate('SearchForm_header');
-    }
-
-    /**
-     * Process and render search results.
-     *
-     * @param array $data The raw request data submitted by user
-     * @param SearchForm $form The form instance that was submitted
-     * @param HTTPRequest $request Request generated for this action
-     * @return DBHTMLText
-     */
-    public function results($data, $form, $request)
-    {
-        // Check parameters for terms, pagination, and if we should follow suggestions
-        $keywords = empty($data['Search']) ? '' : $data['Search'];
-        $start = isset($data['start']) ? $data['start'] : 0;
-        $suggestions = isset($data['suggestions'])
-            ? $data['suggestions']
-            : $this->config()->search_follow_suggestions;
-
-        $results = CwpSearchEngine::create()
-            ->search(
-                $keywords,
-                $this->getClassesToSearch(),
-                $this->getSearchIndex(),
-                $this->getSearchPageSize(),
-                $start,
-                $suggestions
-            );
-
-        // Customise content with these results
-        $properties = [
-            'MetaTitle' => _t(__CLASS__ . '.MetaTitle', 'Search {keywords}', ['keywords' => $keywords]),
-            'NoSearchResults' => _t(__CLASS__ . '.NoResult', 'Sorry, your search query did not return any results.'),
-            'EmptySearch' => _t(__CLASS__ . '.EmptySearch', 'Search field empty, please enter your search query.'),
-            'PdfLink' => '',
-            'Title' => _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results'),
-        ];
-        $this->extend('updateSearchResults', $results, $properties);
-
-        // Customise page
-        $response = $this->customise($properties);
-        if ($results) {
-            $response = $response
-                ->customise($results)
-                ->customise(array( 'Results' => $results->getResults() ));
-        }
-
-        // Render
-        $templates = $this->getResultsTemplate($request);
-        return $response->renderWith($templates);
-    }
-
-    /**
-     * Select the template to render search results with
-     *
-     * @param HTTPRequest $request
-     * @return array
-     */
-    protected function getResultsTemplate($request)
-    {
-        $templates = [Page::class . '_results', Page::class];
-        if ($request->getVar('format') == 'rss') {
-            array_unshift($templates, 'Page_results_rss');
-        }
-        if ($request->getVar('format') == 'atom') {
-            array_unshift($templates, 'Page_results_atom');
-        }
-        return $templates;
-    }
-
-    /**
-     * Provide current year.
-     */
-    public function CurrentDatetime()
-    {
-        return DBDatetime::now();
-    }
-
-    public function getRSSLink()
-    {
-    }
-
-    /**
-     * Get the search index registered for this application
-     *
-     * @return CwpSearchIndex
-     */
-    protected function getSearchIndex()
-    {
-        // Will be a service name in 2.0 and returned via injector
-        /** @var CwpSearchIndex $index */
-        $index = null;
-        if (self::$search_index_class) {
-            $index = Injector::inst()->get(self::$search_index_class);
-        }
-        return $index;
-    }
-
-    /**
-     * Gets the list of configured classes to search
-     *
-     * @return array
-     */
-    protected function getClassesToSearch()
-    {
-        // Will be private static config in 2.0
-        return self::$classes_to_search;
-    }
-
-    /**
-     * Get page size for search
-     *
-     * @return int
-     */
-    protected function getSearchPageSize()
-    {
-        // Will be private static config in 2.0
-        return self::$results_per_page;
-    }
+	public function getPDFProxy($pdfBaseUrl)
+	{
+		if (!Environment::getEnv('CWP_SECURE_DOMAIN')
+			|| $pdfBaseUrl == Environment::getEnv('CWP_SECURE_DOMAIN') . '/'
+		) {
+			$proxy = '';
+		} else {
+			$proxy = ' --proxy ' . Environment::getEnv('SS_OUTBOUND_PROXY')
+				. ':' . Environment::getEnv('SS_OUTBOUND_PROXY_PORT');
+		}
+		return $proxy;
+	}
+
+	/**
+	 * Render the page as PDF using wkhtmltopdf.
+	 */
+	public function generatePDF()
+	{
+		if (!Config::inst()->get(BasePage::class, 'pdf_export')) {
+			return false;
+		}
+
+		$binaryPath = Config::inst()->get(BasePage::class, 'wkhtmltopdf_binary');
+		if (!$binaryPath || !is_executable($binaryPath)) {
+			if (Environment::getEnv('WKHTMLTOPDF_BINARY')
+				&& is_executable(Environment::getEnv('WKHTMLTOPDF_BINARY'))
+			) {
+				$binaryPath = Environment::getEnv('WKHTMLTOPDF_BINARY');
+			}
+		}
+
+		if (!$binaryPath) {
+			user_error('Neither WKHTMLTOPDF_BINARY nor BasePage.wkhtmltopdf_binary are defined', E_USER_ERROR);
+		}
+
+		if (Versioned::get_reading_mode() == 'Stage.Stage') {
+			user_error('Generating PDFs on draft is not supported', E_USER_ERROR);
+		}
+
+		set_time_limit(60);
+
+		// prepare the paths
+		$pdfFile = $this->dataRecord->getPdfFilename();
+		$bodyFile = str_replace('.pdf', '_pdf.html', $pdfFile);
+		$footerFile = str_replace('.pdf', '_pdffooter.html', $pdfFile);
+
+		// make sure the work directory exists
+		if (!file_exists(dirname($pdfFile))) {
+			Filesystem::makeFolder(dirname($pdfFile));
+		}
+
+		//decide the domain to use in generation
+		$pdfBaseUrl = $this->getPDFBaseURL();
+
+		// Force http protocol on CWP - fetching from localhost without using the proxy, SSL terminates on gateway.
+		if (Environment::getEnv('CWP_ENVIRONMENT')) {
+			Config::modify()->set(Director::class, 'alternate_protocol', 'http');
+			//only set alternate protocol if CWP_SECURE_DOMAIN is defined OR pdf_base_url is
+			if ($pdfBaseUrl) {
+				Config::modify()->set(Director::class, 'alternate_base_url', 'http://' . $pdfBaseUrl);
+			}
+		}
+
+		$bodyViewer = $this->getViewer('pdf');
+
+		// write the output of this page to HTML, ready for conversion to PDF
+		file_put_contents($bodyFile, $bodyViewer->process($this));
+
+		// get the viewer for the current template with _pdffooter
+		$footerViewer = $this->getViewer('pdffooter');
+
+		// write the output of the footer template to HTML, ready for conversion to PDF
+		file_put_contents($footerFile, $footerViewer->process($this));
+
+		//decide what the proxy should look like
+		$proxy = $this->getPDFProxy($pdfBaseUrl);
+
+		// finally, generate the PDF
+		$command = $binaryPath . $proxy . ' --outline -B 40pt -L 20pt -R 20pt -T 20pt --encoding utf-8 '
+			. '--orientation Portrait --disable-javascript --quiet --print-media-type ';
+		$retVal = 0;
+		$output = array();
+		exec(
+			$command . " --footer-html \"$footerFile\" \"$bodyFile\" \"$pdfFile\" &> /dev/stdout",
+			$output,
+			$retVal
+		);
+
+		// remove temporary file
+		unlink($bodyFile);
+		unlink($footerFile);
+
+		// output any errors
+		if ($retVal != 0) {
+			user_error('wkhtmltopdf failed: ' . implode("\n", $output), E_USER_ERROR);
+		}
+
+		// serve the generated file
+		return HTTPRequest::send_file(file_get_contents($pdfFile), basename($pdfFile), 'application/pdf');
+	}
+
+	/**
+	 * Site search form
+	 */
+	public function SearchForm()
+	{
+		$searchText = $this->getRequest()->getVar('Search');
+
+		$fields = FieldList::create(
+			TextField::create('Search', false, $searchText)
+		);
+		$actions = FieldList::create(
+			FormAction::create('results', _t('SilverStripe\\CMS\\Search\\SearchForm.GO', 'Go'))
+		);
+
+		$form = SearchForm::create($this, SearchForm::class, $fields, $actions);
+		$form->setFormAction('search/SearchForm');
+
+		return $form;
+	}
+
+	/**
+	 * Get search form with _header suffix
+	 *
+	 * @return SearchForm
+	 */
+	public function HeaderSearchForm()
+	{
+		return $this->SearchForm()->setTemplate('SearchForm_header');
+	}
+
+	/**
+	 * Process and render search results.
+	 *
+	 * @param array $data The raw request data submitted by user
+	 * @param SearchForm $form The form instance that was submitted
+	 * @param HTTPRequest $request Request generated for this action
+	 * @return DBHTMLText
+	 */
+	public function results($data, $form, $request)
+	{
+		// Check parameters for terms, pagination, and if we should follow suggestions
+		$keywords = empty($data['Search']) ? '' : $data['Search'];
+		$start = isset($data['start']) ? $data['start'] : 0;
+		$suggestions = isset($data['suggestions'])
+			? $data['suggestions']
+			: $this->config()->search_follow_suggestions;
+
+		$results = CwpSearchEngine::create()
+			->search(
+				$keywords,
+				$this->getClassesToSearch(),
+				$this->getSearchIndex(),
+				$this->getSearchPageSize(),
+				$start,
+				$suggestions
+			);
+
+		// Customise content with these results
+		$properties = [
+			'MetaTitle' => _t(__CLASS__ . '.MetaTitle', 'Search {keywords}', ['keywords' => $keywords]),
+			'NoSearchResults' => _t(__CLASS__ . '.NoResult', 'Sorry, your search query did not return any results.'),
+			'EmptySearch' => _t(__CLASS__ . '.EmptySearch', 'Search field empty, please enter your search query.'),
+			'PdfLink' => '',
+			'Title' => _t('SilverStripe\\CMS\\Search\\SearchForm.SearchResults', 'Search Results'),
+		];
+		$this->extend('updateSearchResults', $results, $properties);
+
+		// Customise page
+		$response = $this->customise($properties);
+		if ($results) {
+			$response = $response
+				->customise($results)
+				->customise(array( 'Results' => $results->getResults() ));
+		}
+
+		// Render
+		$templates = $this->getResultsTemplate($request);
+		return $response->renderWith($templates);
+	}
+
+	/**
+	 * Select the template to render search results with
+	 *
+	 * @param HTTPRequest $request
+	 * @return array
+	 */
+	protected function getResultsTemplate($request)
+	{
+		$templates = [Page::class . '_results', Page::class];
+		if ($request->getVar('format') == 'rss') {
+			array_unshift($templates, 'Page_results_rss');
+		}
+		if ($request->getVar('format') == 'atom') {
+			array_unshift($templates, 'Page_results_atom');
+		}
+		return $templates;
+	}
+
+	/**
+	 * Provide current year.
+	 */
+	public function CurrentDatetime()
+	{
+		return DBDatetime::now();
+	}
+
+	public function getRSSLink()
+	{
+	}
+
+	/**
+	 * Get the search index registered for this application
+	 *
+	 * @return CwpSearchIndex
+	 */
+	protected function getSearchIndex()
+	{
+		// Will be a service name in 2.0 and returned via injector
+		/** @var CwpSearchIndex $index */
+		$index = null;
+		if (self::$search_index_class) {
+			$index = Injector::inst()->get(self::$search_index_class);
+		}
+		return $index;
+	}
+
+	/**
+	 * Gets the list of configured classes to search
+	 *
+	 * @return array
+	 */
+	protected function getClassesToSearch()
+	{
+		// Will be private static config in 2.0
+		return self::$classes_to_search;
+	}
+
+	/**
+	 * Get page size for search
+	 *
+	 * @return int
+	 */
+	protected function getSearchPageSize()
+	{
+		// Will be private static config in 2.0
+		return self::$results_per_page;
+	}
 }

src/PageTypes/EventHolder.php

Indentation +53 added lines, -53 removed lines

@@ -7,57 +7,57 @@
 
 class EventHolder extends DatedUpdateHolder
 {
-    private static $description = 'Container page for Event Pages, provides event filtering and pagination';
-
-    private static $allowed_children = [
-        EventPage::class,
-    ];
-
-    private static $default_child = EventPage::class;
-
-    private static $update_name = 'Events';
-
-    private static $update_class = EventPage::class;
-
-    private static $icon = 'cwp/cwp:images/icons/sitetree_images/event_holder.png';
-
-    private static $singular_name = 'Event Holder';
-
-    private static $plural_name = 'Event Holders';
-
-    private static $table_name = 'EventHolder';
-
-    /**
-     * Find all site's news items, based on some filters.
-     * Omitting parameters will prevent relevant filters from being applied. The filters are ANDed together.
-     *
-     * @param string $className The name of the class to fetch.
-     * @param int $parentID The ID of the holder to extract the news items from.
-     * @param int $tagID The ID of the tag to filter the news items by.
-     * @param string $dateFrom The beginning of a date filter range.
-     * @param string $dateTo The end of the date filter range. If empty, only one day will be searched for.
-     * @param int $year Numeric value of the year to show.
-     * @param int $monthNumber Numeric value of the month to show.
-     *
-     * @returns DataList|PaginatedList
-     */
-    public static function AllUpdates(
-        $className = 'Events',
-        $parentID = null,
-        $tagID = null,
-        $dateFrom = null,
-        $dateTo = null,
-        $year = null,
-        $monthNumber = null
-    ) {
-        return parent::AllUpdates(
-            $className,
-            $parentID,
-            $tagID,
-            $dateFrom,
-            $dateTo,
-            $year,
-            $monthNumber
-        )->Sort('Date', 'ASC');
-    }
+	private static $description = 'Container page for Event Pages, provides event filtering and pagination';
+
+	private static $allowed_children = [
+		EventPage::class,
+	];
+
+	private static $default_child = EventPage::class;
+
+	private static $update_name = 'Events';
+
+	private static $update_class = EventPage::class;
+
+	private static $icon = 'cwp/cwp:images/icons/sitetree_images/event_holder.png';
+
+	private static $singular_name = 'Event Holder';
+
+	private static $plural_name = 'Event Holders';
+
+	private static $table_name = 'EventHolder';
+
+	/**
+	 * Find all site's news items, based on some filters.
+	 * Omitting parameters will prevent relevant filters from being applied. The filters are ANDed together.
+	 *
+	 * @param string $className The name of the class to fetch.
+	 * @param int $parentID The ID of the holder to extract the news items from.
+	 * @param int $tagID The ID of the tag to filter the news items by.
+	 * @param string $dateFrom The beginning of a date filter range.
+	 * @param string $dateTo The end of the date filter range. If empty, only one day will be searched for.
+	 * @param int $year Numeric value of the year to show.
+	 * @param int $monthNumber Numeric value of the month to show.
+	 *
+	 * @returns DataList|PaginatedList
+	 */
+	public static function AllUpdates(
+		$className = 'Events',
+		$parentID = null,
+		$tagID = null,
+		$dateFrom = null,
+		$dateTo = null,
+		$year = null,
+		$monthNumber = null
+	) {
+		return parent::AllUpdates(
+			$className,
+			$parentID,
+			$tagID,
+			$dateFrom,
+			$dateTo,
+			$year,
+			$monthNumber
+		)->Sort('Date', 'ASC');
+	}
 }

src/PageTypes/NewsHolder.php

Indentation +46 added lines, -46 removed lines

@@ -7,50 +7,50 @@
 
 class NewsHolder extends DatedUpdateHolder
 {
-    private static $description = 'Container page for News Pages, provides news filtering and pagination';
-
-    private static $allowed_children = [
-        NewsPage::class,
-    ];
-
-    private static $default_child = NewsPage::class;
-
-    private static $update_name = 'News';
-
-    private static $update_class = NewsPage::class;
-
-    private static $icon = 'cwp/cwp:images/icons/sitetree_images/news_listing.png';
-
-    private static $singular_name = 'News Holder';
-
-    private static $plural_name = 'News Holders';
-
-    private static $table_name = 'NewsHolder';
-
-    /**
-     * Find all site's news items, based on some filters.
-     * Omitting parameters will prevent relevant filters from being applied. The filters are ANDed together.
-     *
-     * @param string $className The name of the class to fetch.
-     * @param int $parentID The ID of the holder to extract the news items from.
-     * @param int $tagID The ID of the tag to filter the news items by.
-     * @param string $dateFrom The beginning of a date filter range.
-     * @param string $dateTo The end of the date filter range. If empty, only one day will be searched for.
-     * @param int $year Numeric value of the year to show.
-     * @param int $monthNumber Numeric value of the month to show.
-     *
-     * @returns DataList|PaginatedList
-     */
-    public static function AllUpdates(
-        $className = NewsPage::class,
-        $parentID = null,
-        $tagID = null,
-        $dateFrom = null,
-        $dateTo = null,
-        $year = null,
-        $monthNumber = null
-    ) {
-        return parent::AllUpdates($className, $parentID, $tagID, $dateFrom, $dateTo, $year, $monthNumber)
-            ->Sort('Date', 'DESC');
-    }
+	private static $description = 'Container page for News Pages, provides news filtering and pagination';
+
+	private static $allowed_children = [
+		NewsPage::class,
+	];
+
+	private static $default_child = NewsPage::class;
+
+	private static $update_name = 'News';
+
+	private static $update_class = NewsPage::class;
+
+	private static $icon = 'cwp/cwp:images/icons/sitetree_images/news_listing.png';
+
+	private static $singular_name = 'News Holder';
+
+	private static $plural_name = 'News Holders';
+
+	private static $table_name = 'NewsHolder';
+
+	/**
+	 * Find all site's news items, based on some filters.
+	 * Omitting parameters will prevent relevant filters from being applied. The filters are ANDed together.
+	 *
+	 * @param string $className The name of the class to fetch.
+	 * @param int $parentID The ID of the holder to extract the news items from.
+	 * @param int $tagID The ID of the tag to filter the news items by.
+	 * @param string $dateFrom The beginning of a date filter range.
+	 * @param string $dateTo The end of the date filter range. If empty, only one day will be searched for.
+	 * @param int $year Numeric value of the year to show.
+	 * @param int $monthNumber Numeric value of the month to show.
+	 *
+	 * @returns DataList|PaginatedList
+	 */
+	public static function AllUpdates(
+		$className = NewsPage::class,
+		$parentID = null,
+		$tagID = null,
+		$dateFrom = null,
+		$dateTo = null,
+		$year = null,
+		$monthNumber = null
+	) {
+		return parent::AllUpdates($className, $parentID, $tagID, $dateFrom, $dateTo, $year, $monthNumber)
+			->Sort('Date', 'DESC');
+	}
 }

src/PageTypes/EventHolderController.php

Indentation +41 added lines, -41 removed lines

@@ -19,53 +19,53 @@
  */
 class EventHolderController extends DatedUpdateHolderController
 {
-    public function getUpdateName()
-    {
-        $params = $this->parseParams();
-        if ($params['upcomingOnly']) {
-            return _t('CWP\\CWP\\PageTypes\\EventHolder.Upcoming', 'Upcoming events');
-        }
+	public function getUpdateName()
+	{
+		$params = $this->parseParams();
+		if ($params['upcomingOnly']) {
+			return _t('CWP\\CWP\\PageTypes\\EventHolder.Upcoming', 'Upcoming events');
+		}
 
-        return 'Events';
-    }
+		return 'Events';
+	}
 
-    /**
-     * Parse URL parameters.
-     *
-     * @param boolean $produceErrorMessages Set to false to omit session messages.
-     */
-    public function parseParams($produceErrorMessages = true)
-    {
-        $params = parent::parseParams($produceErrorMessages);
+	/**
+	 * Parse URL parameters.
+	 *
+	 * @param boolean $produceErrorMessages Set to false to omit session messages.
+	 */
+	public function parseParams($produceErrorMessages = true)
+	{
+		$params = parent::parseParams($produceErrorMessages);
 
-        // We need to set whether or not we're supposed to be displaying only upcoming events or all events.
-        $params['upcomingOnly'] = !($params['from'] || $params['to'] || $params['year'] || $params['month']);
+		// We need to set whether or not we're supposed to be displaying only upcoming events or all events.
+		$params['upcomingOnly'] = !($params['from'] || $params['to'] || $params['year'] || $params['month']);
 
-        return $params;
-    }
+		return $params;
+	}
 
-    /**
-     * Get the events based on the current query.
-     */
-    public function FilteredUpdates($pageSize = 20)
-    {
-        $params = $this->parseParams();
+	/**
+	 * Get the events based on the current query.
+	 */
+	public function FilteredUpdates($pageSize = 20)
+	{
+		$params = $this->parseParams();
 
-        $items = $this->Updates(
-            $params['tag'],
-            $params['from'],
-            $params['to'],
-            $params['year'],
-            $params['month']
-        );
+		$items = $this->Updates(
+			$params['tag'],
+			$params['from'],
+			$params['to'],
+			$params['year'],
+			$params['month']
+		);
 
-        if ($params['upcomingOnly']) {
-            $items = $items->filter(['Date:LessThan:Not' => DBDatetime::now()->Format('y-MM-dd')]);
-        }
+		if ($params['upcomingOnly']) {
+			$items = $items->filter(['Date:LessThan:Not' => DBDatetime::now()->Format('y-MM-dd')]);
+		}
 
-        // Apply pagination
-        $list = PaginatedList::create($items, $this->getRequest());
-        $list->setPageLength($pageSize);
-        return $list;
-    }
+		// Apply pagination
+		$list = PaginatedList::create($items, $this->getRequest());
+		$list->setPageLength($pageSize);
+		return $list;
+	}
 }

src/PageTypes/EventPage.php

Indentation +77 added lines, -77 removed lines

@@ -12,81 +12,81 @@
 
 class EventPage extends DatedUpdatePage
 {
-    private static $description = 'Describes an event occurring on a specific date.';
-
-    private static $default_parent = EventHolder::class;
-
-    private static $can_be_root = false;
-
-    private static $icon = 'cwp/cwp:images/icons/sitetree_images/event_page.png';
-
-    private static $singular_name = 'Event Page';
-
-    private static $plural_name = 'Event Pages';
-
-    private static $db = [
-        'StartTime' => 'Time',
-        'EndTime' => 'Time',
-        'Location' => 'Text',
-    ];
-
-    private static $table_name = 'EventPage';
-
-    public function fieldLabels($includerelations = true)
-    {
-        $labels = parent::fieldLabels($includerelations);
-        $labels['StartTime'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.StartTimeFieldLabel', 'Start Time');
-        $labels['EndTime'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.EndTimeFieldLabel', 'End Time');
-        $labels['Location'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.LocationFieldLabel', 'Location');
-
-        return $labels;
-    }
-
-    /**
-     * Add the default for the Date being the current day.
-     */
-    public function populateDefaults()
-    {
-        if (!isset($this->Date) || $this->Date === null) {
-            $this->Date = DBDatetime::now()->Format('y-MM-dd');
-        }
-
-        if (!isset($this->StartTime) || $this->StartTime === null) {
-            $this->StartTime = '09:00:00';
-        }
-
-        if (!isset($this->EndTime) || $this->EndTime === null) {
-            $this->EndTime = '17:00:00';
-        }
-
-        parent::populateDefaults();
-    }
-
-    public function getCMSFields()
-    {
-        $this->beforeUpdateCMSFields(function (FieldList $fields) {
-            $fields->removeByName('Date');
-
-            $dateTimeFields = array();
-
-            $dateTimeFields[] = $dateField = DateField::create('Date', 'Date');
-            $dateTimeFields[] = $startTimeField = TimeField::create(
-                'StartTime',
-                '  ' . $this->fieldLabel('StartTime')
-            );
-            $dateTimeFields[] = $endTimeField = TimeField::create('EndTime', $this->fieldLabel('EndTime'));
-
-            $fields->addFieldsToTab('Root.Main', [
-                $dateTimeField = FieldGroup::create('Date and time', $dateTimeFields),
-                $locationField = TextareaField::create('Location', $this->fieldLabel('Location'))
-            ], 'Abstract');
-            $locationField->setRows(4);
-        });
-        return parent::getCMSFields();
-    }
-
-    public function NiceLocation()
-    {
-        return nl2br(Convert::raw2xml($this->Location), true);
-    }
+	private static $description = 'Describes an event occurring on a specific date.';
+
+	private static $default_parent = EventHolder::class;
+
+	private static $can_be_root = false;
+
+	private static $icon = 'cwp/cwp:images/icons/sitetree_images/event_page.png';
+
+	private static $singular_name = 'Event Page';
+
+	private static $plural_name = 'Event Pages';
+
+	private static $db = [
+		'StartTime' => 'Time',
+		'EndTime' => 'Time',
+		'Location' => 'Text',
+	];
+
+	private static $table_name = 'EventPage';
+
+	public function fieldLabels($includerelations = true)
+	{
+		$labels = parent::fieldLabels($includerelations);
+		$labels['StartTime'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.StartTimeFieldLabel', 'Start Time');
+		$labels['EndTime'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.EndTimeFieldLabel', 'End Time');
+		$labels['Location'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.LocationFieldLabel', 'Location');
+
+		return $labels;
+	}
+
+	/**
+	 * Add the default for the Date being the current day.
+	 */
+	public function populateDefaults()
+	{
+		if (!isset($this->Date) || $this->Date === null) {
+			$this->Date = DBDatetime::now()->Format('y-MM-dd');
+		}
+
+		if (!isset($this->StartTime) || $this->StartTime === null) {
+			$this->StartTime = '09:00:00';
+		}
+
+		if (!isset($this->EndTime) || $this->EndTime === null) {
+			$this->EndTime = '17:00:00';
+		}
+
+		parent::populateDefaults();
+	}
+
+	public function getCMSFields()
+	{
+		$this->beforeUpdateCMSFields(function (FieldList $fields) {
+			$fields->removeByName('Date');
+
+			$dateTimeFields = array();
+
+			$dateTimeFields[] = $dateField = DateField::create('Date', 'Date');
+			$dateTimeFields[] = $startTimeField = TimeField::create(
+				'StartTime',
+				'  ' . $this->fieldLabel('StartTime')
+			);
+			$dateTimeFields[] = $endTimeField = TimeField::create('EndTime', $this->fieldLabel('EndTime'));
+
+			$fields->addFieldsToTab('Root.Main', [
+				$dateTimeField = FieldGroup::create('Date and time', $dateTimeFields),
+				$locationField = TextareaField::create('Location', $this->fieldLabel('Location'))
+			], 'Abstract');
+			$locationField->setRows(4);
+		});
+		return parent::getCMSFields();
+	}
+
+	public function NiceLocation()
+	{
+		return nl2br(Convert::raw2xml($this->Location), true);
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -64,7 +64,7 @@
 
     public function getCMSFields()
     {
-        $this->beforeUpdateCMSFields(function (FieldList $fields) {
+        $this->beforeUpdateCMSFields(function(FieldList $fields) {
             $fields->removeByName('Date');
 
             $dateTimeFields = array();

src/PageTypes/NewsPage.php

Indentation +39 added lines, -39 removed lines

@@ -9,55 +9,55 @@
 
 class NewsPage extends DatedUpdatePage
 {
-    private static $description = 'Describes an item of news';
+	private static $description = 'Describes an item of news';
 
-    private static $default_parent = 'NewsHolderPage';
+	private static $default_parent = 'NewsHolderPage';
 
-    private static $can_be_root = false;
+	private static $can_be_root = false;
 
-    private static $icon = 'cwp/cwp:images/icons/sitetree_images/news.png';
+	private static $icon = 'cwp/cwp:images/icons/sitetree_images/news.png';
 
-    private static $singular_name = 'News Page';
+	private static $singular_name = 'News Page';
 
-    private static $plural_name = 'News Pages';
+	private static $plural_name = 'News Pages';
 
-    private static $db = [
-        'Author' => 'Varchar(255)',
-    ];
+	private static $db = [
+		'Author' => 'Varchar(255)',
+	];
 
-    private static $has_one = [
-        'FeaturedImage' => Image::class,
-    ];
+	private static $has_one = [
+		'FeaturedImage' => Image::class,
+	];
 
-    private static $table_name = 'NewsPage';
+	private static $table_name = 'NewsPage';
 
-    public function fieldLabels($includerelations = true)
-    {
-        $labels = parent::fieldLabels($includerelations);
-        $labels['Author'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.AuthorFieldLabel', 'Author');
-        $labels['FeaturedImageID'] = _t(
-            'CWP\\CWP\\PageTypes\\DateUpdatePage.FeaturedImageFieldLabel',
-            'Featured Image'
-        );
+	public function fieldLabels($includerelations = true)
+	{
+		$labels = parent::fieldLabels($includerelations);
+		$labels['Author'] = _t('CWP\\CWP\\PageTypes\\DateUpdatePage.AuthorFieldLabel', 'Author');
+		$labels['FeaturedImageID'] = _t(
+			'CWP\\CWP\\PageTypes\\DateUpdatePage.FeaturedImageFieldLabel',
+			'Featured Image'
+		);
 
-        return $labels;
-    }
+		return $labels;
+	}
 
-    public function getCMSFields()
-    {
-        $this->beforeUpdateCMSFields(function (FieldList $fields) {
-            $fields->addFieldToTab(
-                'Root.Main',
-                TextField::create('Author', $this->fieldLabel('Author')),
-                'Abstract'
-            );
+	public function getCMSFields()
+	{
+		$this->beforeUpdateCMSFields(function (FieldList $fields) {
+			$fields->addFieldToTab(
+				'Root.Main',
+				TextField::create('Author', $this->fieldLabel('Author')),
+				'Abstract'
+			);
 
-            $fields->addFieldToTab(
-                'Root.Main',
-                UploadField::create('FeaturedImage', $this->fieldLabel('FeaturedImageID')),
-                'Abstract'
-            );
-        });
-        return parent::getCMSFields();
-    }
+			$fields->addFieldToTab(
+				'Root.Main',
+				UploadField::create('FeaturedImage', $this->fieldLabel('FeaturedImageID')),
+				'Abstract'
+			);
+		});
+		return parent::getCMSFields();
+	}
 }

Spacing +1 added lines, -1 removed lines

@@ -45,7 +45,7 @@
 
     public function getCMSFields()
     {
-        $this->beforeUpdateCMSFields(function (FieldList $fields) {
+        $this->beforeUpdateCMSFields(function(FieldList $fields) {
             $fields->addFieldToTab(
                 'Root.Main',
                 TextField::create('Author', $this->fieldLabel('Author')),

src/PageTypes/SitemapPageController.php

Indentation +38 added lines, -38 removed lines

@@ -7,42 +7,42 @@
 
 class SitemapPageController extends PageController
 {
-    private static $allowed_actions = [
-        'showpage',
-    ];
-
-    private static $url_handlers = [
-        'page/$ID' => 'showpage',
-    ];
-
-    public function showpage($request)
-    {
-        $id = (int) $request->param('ID');
-        if (!$id) {
-            return false;
-        }
-        $page = SiteTree::get()->byId($id);
-
-        // does the page exist?
-        if (!($page && $page->exists())) {
-            return $this->httpError(404);
-        }
-
-        // can the page be viewed?
-        if (!$page->canView()) {
-            return $this->httpError(403);
-        }
-
-        $viewer = $this->customise([
-            'IsAjax' => $request->isAjax(),
-            'SelectedPage' => $page,
-            'Children' => $page->Children(),
-        ]);
-
-        if ($request->isAjax()) {
-            return $viewer->renderWith('SitemapNodeChildren');
-        }
-
-        return $viewer;
-    }
+	private static $allowed_actions = [
+		'showpage',
+	];
+
+	private static $url_handlers = [
+		'page/$ID' => 'showpage',
+	];
+
+	public function showpage($request)
+	{
+		$id = (int) $request->param('ID');
+		if (!$id) {
+			return false;
+		}
+		$page = SiteTree::get()->byId($id);
+
+		// does the page exist?
+		if (!($page && $page->exists())) {
+			return $this->httpError(404);
+		}
+
+		// can the page be viewed?
+		if (!$page->canView()) {
+			return $this->httpError(403);
+		}
+
+		$viewer = $this->customise([
+			'IsAjax' => $request->isAjax(),
+			'SelectedPage' => $page,
+			'Children' => $page->Children(),
+		]);
+
+		if ($request->isAjax()) {
+			return $viewer->renderWith('SitemapNodeChildren');
+		}
+
+		return $viewer;
+	}
 }