File classes/controllers/IdxApp.php | HJI WP Membership Code Reference

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<?php
namespace hji\ResponsiveIDX\controllers
{


    use hji\common\utils\WPHelper;
    use hji\membership\Membership;
    use hji\ResponsiveIDX\models\FieldLabels;
    use \hji\ResponsiveIDX\ResponsiveIDX;
    use \hji\ResponsiveIDX\adapters\IdxAdapter;
    use \hji\ResponsiveIDX\models\ShortcodesModel;
    use \hji\ResponsiveIDX\models\SearchParams;
    use \hji\ResponsiveIDX\models\IdxSearchModel;
    use \hji\ResponsiveIDX\models\SearchResultsViewModel;
    use \hji\ResponsiveIDX\models\SpatialMatchModel;
    use \hji\ResponsiveIDX\utils\View;


    class IdxApp extends BaseController
    {
        // IdxApp object instance

        private static $instance;

        // Settings Controller

        public $settingsController;

        // IDX Search Model

        public $idxSearchModel;

        // Submitted IDX Search Parameters

        public $searchParams;

        // Shortcodes Model

        public $shortcodesModel;

        // API Client

        private $api;

        // License Keys

        private $license_keys     = false;

        //array of disclaimers from scrolling widget
        //rendered in the footer
        private $footerDisclaimers = array();

        // Array of already rendered disclaimers to avoid duplication.

        private $renderedDisclaimers = array();

        /**
         * Set if current page is listing details
         */
        public $is_listing_details_page = false;

        /**
         * Set if current page is a listing print page
         */
        public $is_listing_print_page = false;


        // JavaScript variables that will be set in HJI.rIDX
        // TODO: naming convention conflict with JsVars object used in the constructor

        static $jsVars = false;


        public function __construct()
        {
            parent::__construct();

            // Settings Object

            $this->settingsController = Settings::getInstance();

            // JsVars

            $this->JsVars = new \hji\common\models\PluginJsVars('rIDX');

            if ($this->membership->isLicensed())
            {
                $this->init();
            }

            // instantiate Pagination Logger

            \hji\ResponsiveIDX\models\PaginationViewModel::instance();


            // instantiate recently viewed tracker
            // Coming in version 3.0

            $recentlyViewed = RecentlyViewed::getInstance();
            $recentlyViewed->registerActions();

            // instantiate Registration Form only if HJI Users is not loaded
            // otherwise Users plugin will extend the Registration

            if (!class_exists("\\hji\\users\\Users"))
            {
                new RegistrationForm();
            }
        }


        /**
         * Returns current IdxApp instance.
         *
         * @return IdxApp
         */
        static function getInstance()
        {
            if (!self::$instance)
            {
                self::$instance = new IdxApp();
            }

            return self::$instance;
        }


        function setSearchParams($rawParams)
        {
            $this->searchParams = $rawParams;
        }


        function getSearchParams()
        {
            return $this->searchParams;
        }


        function init()
        {
            $this->api = Membership::getInstance()->apiController->api;

            // if set DEVmode via wp-config

            if (defined('HJI_DEV') && HJI_DEV === true)
            {
                $this->api->SetDeveloperMode(true);
            }

            // Starts application listeners only with valid license keys

            $this->idxSearchModel       = new IdxSearchModel();

            $this->registerActions();
        }


        /**
         * Front-End Actions & Filters => only if license keys are valid
         */
        function registerActions()
        {
            add_action('admin_enqueue_scripts', array($this, 'loadAdminScripts'));
            add_action('admin_print_footer_scripts', array($this, 'adminFooterScripts'));

            // Query related actions

            add_action('pre_get_posts', array($this, 'preactivate'));
            add_filter('posts_request', array($this, 'clearQuery'));
            add_action('parse_request', array($this, 'preprocessQueryParams'));

            // Permalink filter to return correct permalink

            add_filter('post_link', array($this, 'listingPermalink'), 10, 3);

            // Render page content

            add_filter('the_posts', array($this, 'renderListingDetailsPage'));
            add_action('the_content', array($this, 'renderSearchResultsPage'), 99);
            add_action('template_redirect', array($this, 'renderListingDetailsPrintPage'), 1 );

            // Register shortcodes

            $this->shortcodesModel = new ShortcodesModel($this, $this->settingsController, $this->idxSearchModel);

            // Apply Spatial Match widget substitutions

            new SpatialMatchModel($this, $this->settingsController, $this->idxSearchModel);

            // Pre-load custom GMap icon if exists

            add_action('wp_head', array($this, 'loadCustomGmapIcon') );

            // Add path to Membership requireJS

            $requireJS = $this->membership->requireJs;
            $requireJS->addPath('hji-ridx/main', ResponsiveIDX::$scripts . '/main');
            $requireJS->addPath('hji-ridx', ResponsiveIDX::$scripts . '/components');
        }


        function AuthenticateIDXAPI($force = false)
        {
            //this is a duplicate condition, but we can't delete it
            //because of the save_valid_license_keys() method.
            if ($force
                || @!$_SESSION['hjapicookie']
                || (isset($_GET['hjauth'])
                    && $_GET['hjauth'] == 'force' ))
            {
                $result = $this->membership->apiController->authenticate(true);
            }

        }


        /**
         * Sets current license key
         * @param string $license_key - Home Junction License Key
         */
        function set_license_key($license_key)
        {
            if( !is_array($license_key) )
            {
                $this->license_keys = $license_key;
            }
            else
            {
                $license_keys = explode("\n", $license_key);
                $license_keys = array_map("trim", $license_keys);
                $this->license_keys = $license_keys[0];
            }

            $this->api->SetLicenseKey( $this->license_keys );
        }


        function loadAdminScripts()
        {
            wp_enqueue_script('hji-ridx-admin-widgets', ResponsiveIDX::$scripts . '/ridx-admin-widgets.js', array('jquery'), false, true);
            wp_enqueue_style('hji-ridx-admin', ResponsiveIDX::$styles . '/ridx-admin.min.css');
        }


        function adminFooterScripts()
        {
//            $this->loadJsVars();

            // TODO: this should go into respective widget controller
            if (stristr($_SERVER['REQUEST_URI'], 'widgets.php') || stristr($_SERVER['REQUEST_URI'], 'customize.php'))
            {
                ?>
                <script type="text/javascript">
                    jQuery(document).ready(function(){
                        jQuery('.featured-listings-filters').each(function(){
                            jQuery(this).ManageFeaturedPropertiesWidgets();
                        });
                    });
                </script>
            <?php
            }

            if (stristr($_SERVER['REQUEST_URI'], 'hji_ridx_tinymce'))
            {
                ?>
                <script type="text/javascript">
                    jQuery(document).ready(function(){
                        jQuery('.featured-listings-filters').ManageFeaturedPropertiesWidgets({tinymce: true, ajaxurl: '<?php echo admin_url('admin-ajax.php')?>'});
                    });
                </script>
            <?php
            }
        }

        /**
         * Loads Styles and JS Scripts
         */
        function loadScripts()
        {
            $style          = ResponsiveIDX::$styles . '/responsive-idx.min.css';

            //force jQuery UI 1.8.23 in WP 3.4 because default one 1.8.2
            //causes issues with slider listings not being aligned
            global $wp_version;

            if ((version_compare($wp_version, '3.4.0') >= 0) && version_compare($wp_version, '3.5.0') < 0)
            {
                $jquery_ui = 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.23/jquery-ui.min.js';
                wp_deregister_script('jquery-ui-core');
                wp_register_script('jquery-ui-core', $jquery_ui, array('jquery'));
            }
            else
            {
//                wp_enqueue_script( 'jquery-effects-core');
            }

            wp_enqueue_script('jquery');
            wp_register_style('ridx-style', $style);
            wp_enqueue_style('font-awesome');

            if (!current_theme_supports('hji-twitter-bootstrap'))
            {
                wp_enqueue_style('ridx-style');
            }

            if (get_query_var('idx-print'))
            {
                wp_enqueue_style('idxprint', ResponsiveIDX::$styles . '/responsive-idx-print.min.css', array(), false, 'all');
            }

            // Load custom color palette

            add_action('wp_head', array($this, 'renderCustomColorsStylesheet') );

        }


        static function setJsVar($key, $value)
        {
//            self::$jsVars[$key] = $value;
            IdxApp::getInstance()->JsVars->setVar($key, $value);
        }


        static function getJsVars()
        {
            return self::$jsVars;
        }


        /**
         * Creates rIDXdata JavaScript object with rIDX related data
         * and loads it on the page before DOM is ready.
         *
         * Use IdxApp::setJsVar($key, $value) to add additional data.
         */
        function loadJsVars()
        {
            $vars = apply_filters('ridx-js-vars', self::getJsVars());

            $vars = ($vars) ? $vars : new \stdClass;

            if ($vars)
            {
                $script = "rIDXdata = " . json_encode($vars) . ';';

                echo "<script type='text/javascript'>\n"; // CDATA and type='text/javascript' is not needed for HTML 5
                echo "/* <![CDATA[ */\n";
                echo "$script\n";
                echo "/* ]]> */\n";
                echo "</script>\n";
            }
        }


        /**
         * Renders JS code on the page to declare custom GMap icon.
         */
        function loadCustomGmapIcon()
        {
            // Get custom icon option value

            $opt = get_option(\hji\ResponsiveIDX\controllers\Settings::$color_settings_key);

            $marker = ResponsiveIDX::$url . '/resources/images/marker.png';

            if(isset($opt['gmap-marker']) && !empty($opt['gmap-marker']))
            {
                $marker = $opt['gmap-marker'];
            }

            echo '<script>var gmapicon = "' . $marker . '";</script>' . "\n";
        }


        /**
         * Is current page a listing details page
         * @return boolean
         */
        function is_listing_details_page()
        {
            return (bool) $this->is_listing_details_page;
        }


        /**
         * Is current page a listing details page
         * @return boolean
         */
        function is_listing_print_page()
        {
            return (bool) $this->is_listing_print_page;
        }


        function clearQuery($query)
        {
            global $wp_query;

            if (isset($wp_query->query["idx-action"]) && ('details' == $wp_query->query["idx-action"]))
            {
                    $this->is_listing = true;
            }

            if (!is_array($wp_query->query) || !isset($wp_query->query["idx-action"]))
            {
                return $query;
            }

            return "";
        }


        /**
         * this is a roundabout way to make sure that
         * any other plugin / widget / etc that uses the WP_Query object doesn't get our IDX data
         * in their query. since we don't actually get the query itself
         * in the "the_posts" filter, we have to step around the issue by
         * checking it BEFORE it gets to the the_posts filter. later, i
         * n the the_posts filter, we restore the previous state of things.
         */
        function preactivate($q)
        {
            global $wp_query;

            if (!$wp_query || !is_array($wp_query->query) || !is_array($q->query) )
                return;

            //enqueue scripts
            add_action('wp_enqueue_scripts', array($this, 'loadScripts'), 99 );

            if ( isset($wp_query->query["idx-action"]) )
            {
                if ( !isset($q->query["idx-action"]) )
                {
                    $wp_query->query["idx-action-swap"] = $wp_query->query["idx-action"];
                    unset( $wp_query->query["idx-action"] );
                }
                else
                {

                    global $wp_version;
                    //caller_get_posts deprecated since v.3.1
                    if ( (version_compare($wp_version, '3.1.0') >= 0) )
                    {
                        $q->query_vars["ignore_sticky_posts"] = true;
                    }
                    else
                    {
                        $q->query_vars["caller_get_posts"] = true;
                    }
                }
            }
        }


        /**
         * Returns correct listing URL when get_permalink() is being called on listing details pages.
         * page_link filter implementation
         *
         * @since 3.0
         *
         * @param $permalink
         * @param $post
         * @param $leavename
         * @return mixed
         */
        function listingPermalink($permalink, $post, $leavename)
        {
            if ($post->listing)
            {
                if ($listingUrl = $post->listing->getPageUrl())
                {
                    $permalink = $listingUrl;
                }

            }

            return $permalink;
        }


        /**
         * Removes idx search widget shortcode from content
         * to avoid duplication on a search results page.
         * Bad logic...
         *
         * @param $content
         * @return mixed
         */
        function removeIdxSearchWidgetSortcode($content)
        {
            $pattern[] = '/\[idx_search_widget(.*)+\]/';
            $pattern[] = '/\[listings(.*)+\]/';
            $content = preg_replace( $pattern, '', $content );

            return $content;
        }


        /**
         * If search is initiated
         * pre-process parameters
         * and trigger next action.
         * This should be before any content is rendered (before headers sent).
         */
        function preprocessQueryParams()
        {
            // Was search initiated by a human

            if (!isset($_GET['idxs_do']))
            {
                return;
            }

            // Remove wpautop => <br/> tags early from the content

            remove_filter('the_content', 'wpautop');

            // Since search page has it's own search widget
            // strip any search widget shortcodes that may have been placed
            // by user on the search page.
            // Priority has to be before 11, since all sortcodes are being parsed at 11 by WP
            if (stristr($_SERVER['REQUEST_URI'], $this->settingsController->getSearchPageSlug()))
            {
                add_filter('the_content', array($this, 'removeIdxSearchWidgetSortcode'), 1);
            }

            $this->setSearchParams($_GET);

            $params = $this->getSearchParams();
            $trackedData = array();

            foreach ($params as $k => $v)
            {
                if (empty($v) || ($k == 'polygon'))
                    continue;

                $label = FieldLabels::getLabel($k);
                $label = ($label) ? $label : $k;

                if ($label == 'polynames')
                {
                    $label = 'Location';
                }

                $trackedData[$label] = $v;
            }

            if ($trackedData)
            {
                $membershipServices = $this->membershipServices();
                $membershipServices->getDispatcher()->dispatchUserAction('Performed IDX Search', $trackedData);
            }

            $this->idxSearchModel->SetSearchParams($this->getSearchParams());
        }


        /**
         * Renders search results page via the_content filter.
         *
         * @param $content
         * @return bool|string
         */
        function renderSearchResultsPage($content)
        {
            global $wp_query, $wp_rewrite;

            $params = $this->getSearchParams();

            if (!is_page($this->settingsController->getSearchPageSlug()))
            {
                return $content;
            }

            if (isset($_GET['idxs_do']))
            {
                // Do not append search results to the existing content,
                // because this is not a shortcode and we dedicated a whole page
                // to search results.

                $content = $this->renderSearchResultsView($this->idxSearchModel);
            }
            else if (isset($_GET['idxerr']))
            {
                switch ( $_GET['idxerr'] )
                {
                    case '404':
                        $vars['listing_id'] = (isset($_GET['listing_id'])) ? "(MLS#: {$_GET['listing_id']}) " : '';
                        $vars['mls'] = (isset($_GET['mls']) && !empty($_GET['mls'])) ? $_GET['mls'] : false;
                        $content = $this->view->render('listing-404', $vars);
                    break;
                }
            }
            return $content;
        }


        /**
         * Renders search results view
         *
         * @param \hji\ResponsiveIDX\models\IdxSearchModel $idxSearchModel
         * @internal param null $params
         * @return bool|string
         */
        function renderSearchResultsView(IdxSearchModel $idxSearchModel)
        {
            $content = $this->getIdxContentView($idxSearchModel);

            return $content;
        }


        /**
         * Returns IDX content view from whatever action was set:
         * search results; listing details, scrolling listings etc.
         *
         * @param \hji\ResponsiveIDX\models\IdxSearchModel $idxSearchModel
         * @return bool|string
         */
        public function getIdxContentView(IdxSearchModel $idxSearchModel)
        {
            $searchParams = $idxSearchModel->GetSearchParams();
            $params       = $searchParams->original;

            // Terminate the app with error message
            // is something within the searchModel

            if ($searchParams->error)
            {
                $vars = array(
                    'error' => array(
                        'code'    => 'WP04328',
                        'message' => $searchParams->error
                    )
                );
                return $this->view->render('error-message', $vars);
            }

            // Terminate if no action has been passed

            if (!isset($params['action']))
            {
                return;
            }

            // Construct View models for the current action

            if ('searchListings' == $params['action']
                || 'GetPromotedListings' == $params['action']
                || 'searchSales' == $params['action'])
            {
                $searchResultsViewModel = new SearchResultsViewModel($idxSearchModel, $this->view);

                if ('searchListings' == $params['action'])
                {
                    $this->view = $searchResultsViewModel->getSearchResultsView();
                    $template   = 'listing-results';
                }
                else if ('searchSales' == $params['action'])
                {
                    $this->view = $searchResultsViewModel->getSearchSalesResultsView();
                    $template   = 'sales-results';
                }
                else
                {
                    $this->view = $searchResultsViewModel->getPromotedListingsView();
                    $template   = 'listing-results';
                }

            }
            else if ('GetListingsWidget' == $params['action'])
            {
                $searchResultsViewModel = new SearchResultsViewModel($idxSearchModel, $this->view);

                $this->view = $searchResultsViewModel->getSliderView();
                $this->view->set('button_listing_details', $this->settingsController->getOption('button_listing_details'));

                $template   = 'listing-results-widget';
            }

            // Pass data to the view

            if (isset($template))
            {
                $this->view->set('searchParams', $idxSearchModel->GetSearchParams());

                return $this->view->render($template);
            }
        }


        /**
         * Renders Listing Details page view
         *
         * @param $posts
         * @return array|bool
         */
        function renderListingDetailsPage($posts)
        {
            global $wp_query;

            // see comment about PreActivate
            if (is_array($wp_query->query) && isset($wp_query->query['idx-action-swap']))
            {
                $wp_query->query['idx-action'] = $wp_query->query['idx-action-swap'];
                unset($wp_query->query['idx-action-swap']);
                return $posts;
            }

            // Check if this is a listing details page

            if (!isset($wp_query->query['idx-action']) || 'details' != $wp_query->query['idx-action'])
            {
                return $posts;
            }

            // Set current page type

            $this->is_listing_details_page = true;

            // Remove auto-paragraphs that WP injects into the post object content.

            remove_filter('the_content', 'wpautop');

            // Get search parameters from the $wp_query object

            $params = array();

            if (isset($wp_query->query['idx-MlsID']))
            {
                $params['market'] = $wp_query->query['idx-MlsID'];
            }
            else
            {
                return false;
            }

            if (isset($wp_query->query['idx-MlsNumber']))
            {
                $params['id'] = $wp_query->query['idx-MlsNumber'];
            }

            $membershipServices = $this->membershipServices();
            $membershipServices->getDispatcher()->dispatchUserAction('Viewed Listing Details', array('Listing ID' => $params['id'], 'Market' => $params['market']));

            // Set listing details URL parameter
            // to indicate that this was user initiated listing details view
            $params['referrer'] = WPHelper::getCurrentUrl();

            // Build search model

            $idxSearchModel = new IdxSearchModel();

            $idxSearchModel->SetSearchParams($params);

            // Build results view model

            $searchResultsViewModel = new SearchResultsViewModel($idxSearchModel, $this->view);

            $detailsView = $searchResultsViewModel->getListingDetailsView();

            // Check if listing exists - redirect to 404 otherwise

            // Retrieve listing object from the view model

            $listing = $detailsView->get('listing');

            // Redirect if listing no longer exists

            if (!$listing)
            {
                wp_redirect(site_url(). '/' . $this->settingsController->getSearchPageSlug() . '?idxerr=404&listing_id=' . $wp_query->query['idx-MlsNumber'] . '&mls=' . $wp_query->query['idx-MlsID'], 301);

                exit;
            }

            // Check if listing's URL slug is fully qualified

            $query_slug = "mls-{$listing->id}-" . @$wp_query->query_vars['idx-AddressSlug'];

            $listing_slug_parts = explode('/', trim($listing->getPageUrl(), '/'));
            $listing_slug = array_pop($listing_slug_parts);

            if ($listing_slug != $query_slug)
            {
                // Redirect to fully qualified URL

                wp_redirect($listing->getPageUrl(), 301);
                exit;
            }

            // Add listing object to WP Query, so it can be easily reached.
            $content = $detailsView->render('listing-details', false);

            if ($listing->address)
            {
                $title = apply_filters(
                    'hji_listing_page_title',
                    "MLS# {$listing->id} - {$listing->address}", $listing);
            }
            else
            {
                $title = apply_filters(
                    'hji_listing_page_title',
                    "Property Listing MLS# {$listing->id}", $listing);
            }

            $slug = $this->settingsController->getOption('listings_slug') . '/' . $wp_query->query['idx-AddressSlug'] . '/';

            return $this->getPostObj($listing, $title, $content, $slug);
        }


        /**
         * Generating a fake post object for listing details page
         * this object is exactly the same as WP native post object
         * created during the_posts filter
         *
         * @param      $listing     listing object
         * @param      $title       page title
         * @param      $content     page content
         * @param      $slug        page slug
         * @return array
         */
        function getPostObj($listing, $title, $content, $slug)
        {
            global $wp_query;

            $wp_query->found_posts = 0;
            $wp_query->max_num_pages = 0;
            $wp_query->is_page = 1;
            $wp_query->is_home = null;
            $wp_query->is_singular = 1;

            $description = NULL;

            set_query_var("name", "idx-listing");
            set_query_var("pagename", "idx-listing");

            $searchResultsPageId = $this->settingsController->getOption('search_results_page_id');

            $listingDate = ($listing->listingDate) ?
                $listing->listingDate : strtotime('-' . $listing->daysOnHJI . ' days');
            $modifiedDate = ($listing->modifiedDate) ? $listing->modifiedDate : $listingDate;

            $posts = array((object) array(
                "ID"                => time(),
                "comment_count"     => 0,
                "comment_status"    => "closed",
                "ping_status"       => "closed",
                "post_author"       => 1,
                "post_content"      => $content,
                "post_date"         => date("c", $listingDate),
                "post_date_gmt"     => gmdate("c", $listingDate),
                "post_modified"     => date("c", $modifiedDate),
                "post_modified_gmt" => gmdate("c", $modifiedDate),
                "post_excerpt"      => $description,
                "listing"           => $listing,
                "post_name"         => $slug,
                "post_parent"       => ($searchResultsPageId) ? $searchResultsPageId : '',
                "post_status"       => "publish",
                "post_title"        => $title,
                "post_type"         => "post",
            ));

            do_action('hjpl_get_post', $posts);

            return $posts;
        }


        /**
         * Contact Info hCard
         * http://microformats.org/wiki/hCard
         *
         * @return bool|string
         */
        static function hCard()
        {
            $output = false;

            if ($contact_info = get_option(Settings::$contact_info_settings_key))
            {
                $hcardView = new View();
                $output = $hcardView->render('hcard', array('contact_info' => $contact_info));
            }

            return $output;
        }


        /**
         * Renders custom colors stylesheet on the page
         */
        function renderCustomColorsStylesheet()
        {
            $colors = Settings::get_colors();

            if (!$colors || empty($colors) || !isset($colors['colors-on']))
            {
                return;
            }

            $colorsView = new View();

            $output = $colorsView->render('custom-colors-stylesheet', array('colors' => $colors));

            // remove line breaks to minify a bit

            echo str_replace('    ', '', str_replace("\n", '', $output)) . "\n";
        }


        /**
         * Renders Listing Details Print Page
         */
        function renderListingDetailsPrintPage()
        {
            global $wp_query;

            if (isset($wp_query->query_vars['idx-action']) && $wp_query->query_vars['idx-action'] == 'details' && isset($wp_query->query_vars['idx-print']))
            {
                // Set listing print page

                $this->is_listing_print_page = true;

                $printView = new View();

                echo $printView->render('listing-details-print');

                exit();
            }
        }


        /**
         * Returns HTML for search widget
         *
         * @param $atts parameters passed to search widget shortcode
         * @return string HTML code
         */
        function getSearchWidgetHTML($atts)
        {
            if (!isset($atts['mls']))
            {
                $markets = Membership::getInstance()->getMarkets();

                // Grab first mls on the list

                $atts['mls'] = array_shift($markets);

                return $this->shortcodesModel->renderIdxSearchWidget($atts);
            }
            else
            {
                return $this->shortcodesModel->renderIdxSearchWidget($atts);
            }

            return false;
        }
    }

}

/*** Public Functions - for use in templates ***/
// TODO: move public functions into public-function.php in the root
namespace
{
    /**
     * Conditional function that identifies if current post
     * is a single listing details post.
     * (mimics WP's core function is_single())
     *
     * @return bool
     */
    function ridx_is_single()
    {
        global $post;

        if (isset($post->listing))
        {
            return true;
        }

        return false;
    }


    function ridx_get_listing()
    {
        global $post;

        if (ridx_is_single())
        {
            return $post->listing;
        }
    }


    /**
     * Conditional function that identifies if current page
     * is IDX search results page (which is selected in rIDX Settings)
     *
     * @return bool
     */
    function ridx_is_results_page()
    {
        global $post;

        if (isset($post) && $post->ID == \hji\ResponsiveIDX\controllers\IdxApp::getInstance()->settingsController->getOption('search_results_page_id'))
        {
            return true;
        }

        return false;
    }


    /**
     * Conditional function that identifies if current post
     * is a single listing details post PRINT page.
     *
     * @return bool
     */
    function ridx_is_single_print()
    {
        return get_query_var('idx-print');
    }
}

Namespaces

Classes

Interfaces

Functions