/**
* Returns a list of properties listed formated in a default html.
*
* This function takes the raw properties data returned by the plugin and
* formats wrapps it in html. The returned html is filterable in multiple
* ways.
*
* The defaults are as follows:
* 'width' - Default 100. The listing image width. If set to 0,
* width is not added.
* 'height' - Default false. The listing image height. If set to 0,
* width is not added.
* 'placeholder_img' - Defaults to placeholder image. The path to the
* listing image that should be use if the listing has no images.
* 'context' - An execution context for the function. Used when the
* filters are created.
* 'context_var' - Any variable that needs to be passed to the filters
* when function is executed.
* 'limit' - Default is 5. Total number of listings to retrieve. Maximum
* set to 50.
* Defines the following filters:
* pls_listings_request[_context] - Filters the request parameters.
* pls_listing[_context] - Filters the individual listing html.
* pls_listings[_context] - Filters the complete listings list html.
*
* @static
* @param array|string $args Optional. Overrides defaults.
* @return string The html with the list of properties.
* @since 0.0.1
*/
public static function init($args = '')
{
$cache = new PLS_Cache('list');
if ($result = $cache->get($args)) {
// return $result;
}
/** Define the default argument array. */
$defaults = array('width' => 100, 'height' => 0, 'context' => '', 'context_var' => false, 'featured_option_id' => false, 'limit' => 5, 'sort_type' => 'asc', 'request_params' => '', 'neighborhood_polygons' => false);
/** Merge the arguments with the defaults. */
$args = wp_parse_args($args, $defaults);
/** Extract the arguments after they merged with the defaults. */
extract($args, EXTR_SKIP);
// Sanitize the width
if ($width) {
$width = absint($width);
}
/** Sanitize the height. */
if ($height) {
$height = absint($height);
}
$request_params = wp_parse_args($args, array('limit' => $limit, 'sort_type' => $sort_type));
// Filter the request parameters
$request_params = apply_filters(pls_get_merged_strings(array('pls_listings_request', $context), '_', 'pre', false), $request_params, $context_var);
// Start off with a placeholder in case the plugin is not active or there is no API key...
$listings_raw = PLS_Listing_Helper::$default_listing;
// If plugin is active, grab listings intelligently...
if (!pls_has_plugin_error()) {
$listings_raw = false;
if ($featured_option_id) {
$listings_raw = PLS_Listing_Helper::get_featured($featured_option_id, $args);
}
if ($neighborhood_polygons) {
$listings_raw = PLS_Plugin_API::get_polygon_listings(array('neighborhood_polygons' => $neighborhood_polygons));
}
if ($listings_raw === false || isset($listings_raw['listings']) && empty($listings_raw['listings'])) {
$listings_raw = PLS_Plugin_API::get_listings($request_params);
}
}
/** Define variable which will contain the html string with the listings. */
$return = '';
/** Set the listing image attributes. */
$listing_img_attr = array();
if ($width) {
$listing_img_attr['width'] = $width;
}
if ($height) {
$listing_img_attr['height'] = $height;
}
/** Collect the html for each listing. */
$listings_html = array();
// filter listings before output
if (isset($featured_listing_id)) {
$listings_raw = apply_filters($context . '_partial_get_listings', $listings_raw, $featured_listing_id);
}
// For repeated use in the loop...
$listing_cache = new PLS_Cache('Listing');
// Curate the listing_data...
foreach ($listings_raw['listings'] as $listing_data) {
// Ignore featured listings without images
if (!empty($args['featured_option_id']) && empty($listing_data['images'])) {
continue;
}
$listing_html = '';
$cache_id = array('context' => $context, 'featured_option_id' => $featured_option_id, 'listing_id' => $listing_data['id']);
if ($cached_listing_html = $listing_cache->get($cache_id)) {
$listing_html = $cached_listing_html;
}
if (empty($listing_html)) {
// Use the placeholder image if the property has no photo
if (!$listing_data['images']) {
$listing_data['images'][0]['url'] = '';
$listing_data['images'][0]['order'] = 0;
}
// Remove the ID for each image (not needed by theme developers) and add the image HTML
foreach ($listing_data['images'] as $image) {
unset($image['id']);
$image['html'] = pls_h_img($image['url'], $listing_data['location']['address'], $listing_img_attr);
}
$location = $listing_data['location'];
$full_address = $location['address'] . ' ' . $location['region'] . ', ' . $location['locality'] . ' ' . $location['postal'];
ob_start();
?>
<div class="listing-item grid_8 alpha" itemscope itemtype="http://schema.org/Offer">
<div class="listing-thumbnail grid_3 alpha">
<a href="<?php
echo @$listing_data['cur_data']['url'];
?>
">
<?php
$property_images = is_array($listing_data['images']) ? $listing_data['images'] : array();
usort($property_images, array(__CLASS__, 'order_listing_images'));
?>
<?php
echo PLS_Image::load($property_images[0]['url'], array('resize' => array('w' => 210, 'h' => 140), 'fancybox' => true, 'as_html' => true, 'html' => array('alt' => $listing_data['location']['full_address'], 'itemprop' => 'image')));
?>
</a>
</div>
<div class="listing-item-details grid_5 omega">
<p class="listing-item-address h4" itemprop="name">
<a href="<?php
echo PLS_Plugin_API::get_property_url($listing_data['id']);
?>
" rel="bookmark" title="<?php
echo $listing_data['location']['address'];
?>
" itemprop="url">
<?php
echo $listing_data['location']['address'] . ', ' . $listing_data['location']['locality'] . ' ' . $listing_data['location']['region'] . ' ' . $listing_data['location']['postal'];
?>
</a>
</p>
<div class="basic-details">
<ul>
<?php
if (!empty($listing_data['cur_data']['beds'])) {
?>
<li class="basic-details-beds p1"><span>Beds:</span> <?php
echo @$listing_data['cur_data']['beds'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing_data['cur_data']['baths'])) {
?>
<li class="basic-details-baths p1"><span>Baths:</span> <?php
echo @$listing_data['cur_data']['baths'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing_data['cur_data']['half_baths'])) {
?>
<li class="basic-details-half-baths p1"><span>Half Baths:</span> <?php
echo @$listing_data['cur_data']['half_baths'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing_data['cur_data']['price'])) {
?>
<li class="basic-details-price p1" itemprop="price"><span>Price:</span> <?php
echo PLS_Format::number($listing_data['cur_data']['price'], array('abbreviate' => false, 'add_currency_sign' => true));
?>
</li>
<?php
}
?>
<?php
if (!empty($listing_data['cur_data']['sqft'])) {
?>
<li class="basic-details-sqft p1"><span>Sqft:</span> <?php
echo PLS_Format::number($listing_data['cur_data']['sqft'], array('abbreviate' => false, 'add_currency_sign' => false));
?>
</li>
<?php
}
?>
<?php
if (!empty($listing_data['rets']['mls_id'])) {
?>
<li class="basic-details-mls p1"><span>MLS ID:</span> <?php
echo @$listing_data['rets']['mls_id'];
?>
</li>
<?php
}
?>
</ul>
</div>
<p class="listing-description p4">
<?php
echo substr($listing_data['cur_data']['desc'], 0, 300);
?>
</p>
</div>
<div class="actions">
<a class="more-link" href="<?php
echo PLS_Plugin_API::get_property_url($listing_data['id']);
?>
" itemprop="url">View Property Details</a>
<?php
echo PLS_Plugin_API::placester_favorite_link_toggle(array('property_id' => $listing_data['id']));
?>
</div>
<?php
PLS_Listing_Helper::get_compliance(array('context' => 'inline_search', 'agent_name' => @$listing_data['rets']['aname'], 'office_name' => @$listing_data['rets']['oname']));
?>
</div>
<?php
// Store the output...
$listing_html = ob_get_clean();
// Filter (pls_listing[_context]) the resulting HTML for a single listing
$listing_html = apply_filters(pls_get_merged_strings(array('pls_listing', $context), '_', 'pre', false), $listing_html, $listing_data, $request_params, $context_var);
// Cache the result...
$listing_cache->save($listing_html, PLS_Cache::TTL_LOW);
}
// Append the HTML to an array -- this will be passed to the final filter
$listings_html[] = $listing_html;
// Merge all the listings HTML
$return .= $listing_html;
}
// Wrap the listings HTML
$return = pls_h('section', array('class' => "pls-listings pls-listings " . pls_get_merged_strings(array('pls-listing', $context), '-', 'pre', false)), $return);
// Filter (pls_listings[_context]) the resulting HTML that contains the collection of listings
$return = apply_filters(pls_get_merged_strings(array('pls_listings', $context), '_', 'pre', false), $return, $listings_raw, $listings_html, $request_params, $context_var);
$cache->save($return);
return $return;
}
/**
* Slideshow
*
* @param string $args
* @param mixed $data
* @static
* @access public
* @return void
*/
public static function slideshow($args = '')
{
/** Define the default argument array */
$defaults = array('animation' => 'fade', 'animationSpeed' => 800, 'timer' => true, 'advanceSpeed' => 4000, 'pauseOnHover' => true, 'startClockOnMouseOut' => true, 'startClockOnMouseOutAfter' => 500, 'directionalNav' => true, 'captions' => true, 'captionAnimation' => 'fade', 'captionAnimationSpeed' => 800, 'afterSlideChange' => 'function(){}', 'bullets' => 'false', 'width' => 620, 'height' => 300, 'container_height' => false, 'context' => '', 'context_var' => false, 'featured_option_id' => false, 'allow_user_slides' => false, 'user_slides_header_id' => false, 'listings' => 'limit=5&sort_by=price', 'data' => false, 'post_id' => false, 'post_meta_key' => false, 'fluid' => false);
$args = wp_parse_args($args, $defaults);
/** Check cache, return something is there **/
$cache = new PLS_Cache('slide');
if ($result = $cache->get($args)) {
return $result;
}
/** Extract all args for easy usage **/
extract($args, EXTR_SKIP);
/** If the slideshow data is null or not an array AND the plugin is working, try to fetch the proper data... **/
if ((!$data || !is_array($data)) && !pls_has_plugin_error()) {
/** Data assumed to take this form. */
$data = array('images' => array(), 'links' => array(), 'captions' => array());
// If the calling theme allows user input, get slideshow config option...
if ($allow_user_slides && $user_slides_header_id) {
$slides = pls_get_option($user_slides_header_id, array());
// Check to see if slides are set to custom, but are empty
$custom_but_empty = isset($slides[0]) && $slides[0]['type'] == 'custom' && empty($slides[0]['image']);
// Populate slides when '$custom_but_empty' is true OR when no slides exist...
if ($custom_but_empty || empty($slides)) {
$slides = self::empty_slides_and_add_random_listings();
}
foreach ($slides as $index => $slide) {
switch ($slide['type']) {
case 'listing':
unset($slide['html'], $slide['image'], $slide['type'], $slide['link']);
// In this case, the slide's remaining key will correspond to it's property ID...
$property_id = key($slide);
$api_response = PLS_Plugin_API::get_listing_details(array('property_ids' => array($property_id)));
if (!empty($api_response['listings']) && $api_response['listings'][0]['id'] === false) {
self::$listings_to_delete[] = $property_id;
}
if ($api_response['total'] == '1') {
$listing = $api_response['listings'][0];
$first_valid_img_url = null;
// Overwrite the placester url with the local url...
$listing_url = PLS_Plugin_API::get_property_url($listing['id']);
$data['links'][] = $listing_url;
// Try to retrieve the image url if order is set...
if (is_array($listing['images']) && isset($listing['images'][0]['order'])) {
foreach ($listing['images'] as $key => $image) {
if ($image['order'] == 1) {
$data['images'][$index] = $image['url'];
// break, just in case the listing has more than one '1' in the 'order' param
break;
}
// Record the first valid image URL in case no image has the top order...
if (!isset($first_valid_img_url) && isset($image['url'])) {
$first_valid_img_url = $image['url'];
}
}
}
// If image still isn't set, use first valid image URL discovered above, or just set to default...
if (empty($data['images'][$index])) {
$data['images'][$index] = isset($first_valid_img_url) ? $first_valid_img_url : self::$default_img_url;
}
$data['type'][] = 'listing';
$data['listing'][] = $listing;
/** Get the listing caption **/
$data['captions'][] = trim(self::render_listing_caption($listing, $index));
}
break;
case 'custom':
$is_empty = empty($slide['image']) && empty($slide['link']) && empty($slide['image']) && empty($slide['html']);
// Only include a custom slide if it's not entirely empty...
if (!$is_empty) {
$data['images'][] = $slide['image'];
$data['links'][] = $slide['link'];
$data['type'][] = 'custom';
$data['captions'][] = trim(self::render_custom_caption($slide['html'], $index));
}
break;
}
}
} else {
if (!empty($args['post_id']) && !empty($args['post_meta_key'])) {
$api_response = PLS_Listing_Helper::get_featured_from_post($args['post_id'], $args['post_meta_key']);
} elseif ($featured_option_id) {
$api_response = PLS_Listing_Helper::get_featured($featured_option_id);
}
if (empty($api_response['listings'])) {
$api_response = PLS_Plugin_API::get_listings($listings);
}
foreach ($api_response['listings'] as $index => $listing) {
if (empty($listing['id'])) {
continue;
}
$listing_url = PLS_Plugin_API::get_property_url($listing['id']);
/** Overwrite the placester url with the local url. */
$data['links'][] = $listing_url;
$data['images'][] = !empty($listing['images']) ? $listing['images'][0]['url'] : self::$default_img_url;
$data['listing'][] = $listing;
// Get the listing caption
$listing_caption = trim(self::render_listing_caption($listing, $index));
// Add a filter for a single caption, to be edited via a template
$single_caption = apply_filters(pls_get_merged_strings(array('pls_slideshow_single_caption', $context), '_', 'pre', false), $listing_caption, $listing, $context, $context_var, $index);
$data['captions'][] = $single_caption;
}
}
}
/** Filter the data array */
$data = apply_filters(pls_get_merged_strings(array('pls_slideshow_data', $context), '_', 'pre', false), $data, $context, $context_var);
/** Create the slideshow */
$html = array('slides' => '', 'captions' => '');
if (is_array($data['images'])) {
foreach ($data['images'] as $index => $slide_src) {
$extra_attr = array();
$extra_attr['title'] = '';
/** Save the caption and the title attribute for the img. */
if (isset($data['captions'][$index])) {
$html['captions'] .= $data['captions'][$index];
$extra_attr['title'] = "#caption-{$index}";
}
if (isset($data['type'][$index])) {
// Get image, but only Dragonfly listing images
switch ($data['type'][$index]) {
case "listing":
$slide_src = PLS_Image::load($slide_src, array('resize' => array('w' => $width, 'h' => $height), 'fancybox' => false, 'as_html' => false));
break;
case "custom":
$slide_src = PLS_Image::load($slide_src, array('allow_resize' => false, 'fancybox' => false, 'as_html' => false));
break;
}
}
/** Create the img element. */
$slide = pls_h_img($slide_src, false, $extra_attr);
/** Wrap it in an achor if the anchor exists. */
if (isset($data['links'][$index])) {
$slide = pls_h_a($data['links'][$index], $slide, array('data-caption' => "#caption-{$index}"));
}
$html['slides'] .= $slide;
}
}
/** Combine the HTML **/
$html = pls_h_div($html['slides'], array('id' => 'slider', 'class' => 'orbitSlider')) . $html['captions'];
/** Filter the HTML array */
$html = apply_filters(pls_get_merged_strings(array('pls_slideshow_html', $context), '_', 'pre', false), $html, $data, $context, $context_var, $args);
if (!$container_height) {
$container_height = $height;
}
/** Render the necessary inline CSS... */
$css_args = array('width' => $width, 'height' => $height, 'container_height' => $container_height);
$css = self::render_inline_css($css_args);
/** Render the necessary inline JS... **/
$args['data'] = is_string($data) ? $data : '';
// For compatibility...
$js = self::render_inline_js($args);
/** Filter inline JS **/
$js = apply_filters(pls_get_merged_strings(array('pls_slideshow_js', $context), '_', 'pre', false), $js, $html, $data, $context, $context_var);
/** Filter the final output **/
$full_slideshow = apply_filters(pls_get_merged_strings(array('pls_slideshow', $context), '_', 'pre', false), $css . $html . $js, $html, $js, $data, $context, $context_var, $args);
/** Cache rendered slideshow for future retrieval **/
$cache->save($full_slideshow);
return $full_slideshow;
}
public static function get($args = array())
{
// Store this for use in the final output/response...
$sEcho = isset($_POST['sEcho']) ? $_POST['sEcho'] : 0;
unset($_POST['sEcho']);
$context_orig = isset($_POST['context']) ? $_POST['context'] : '';
unset($_POST['context']);
// If length is not set for number of listings to return, set it to our Theme Options default
$_POST['limit'] = isset($_POST['iDisplayLength']) ? $_POST['iDisplayLength'] : pls_get_option('listings_default_list_length');
unset($_POST['iDisplayLength']);
$_POST['offset'] = isset($_POST['iDisplayStart']) ? $_POST['iDisplayStart'] : 0;
unset($_POST['iDisplayStart']);
$saved_search_lookup = isset($_POST['saved_search_lookup']) ? $_POST['saved_search_lookup'] : null;
unset($_POST['saved_search_lookup']);
// Remove this so it doesn't accidentally end up as a superfluous argument of an API call...
unset($_POST['action']);
// Handle location edge-case...
if (!empty($_POST['location']) && !empty($_POST['location']['address']) && empty($_POST['location']['address_match'])) {
$_POST['location']['address_match'] = 'like';
}
// Handle saved search...
if (!is_null($saved_search_lookup)) {
// Attempt to retrieve search filters associated with the given saved search lookup ID...
// NOTE: If no filters exist for the passed ID,
$filters = PLS_Plugin_API::get_saved_search_filters($saved_search_lookup);
if (empty($filters) || !is_array($filters)) {
PLS_Plugin_API::save_search($saved_search_lookup, $_POST);
} else {
// For backwards compatibility, handle older fields that are no longer stored as saved search filters...
$old_field_map = array('sEcho' => false, 'context' => false, 'iDisplayLength' => 'limit', 'iDisplayStart' => 'offset', 'saved_search_lookup' => false, 'action' => false);
foreach ($old_field_map as $old => $new) {
if (isset($filters[$old])) {
if ($new !== false) {
$filters[$new] = $filters[$old];
}
unset($filters[$old]);
}
}
// Swap all existing POST filters for the ones associated with the retrieved saved search...
$_POST = $filters;
}
}
// Define the default argument array
$defaults = array('loading_img' => admin_url('images/wpspin_light.gif'), 'image_width' => 100, 'crop_description' => 0, 'sort_type' => pls_get_option('listings_default_sort_type'), 'listings_per_page' => pls_get_option('listings_default_list_length'), 'context' => $context_orig, 'context_var' => NULL, 'append_to_map' => true, 'search_query' => $_POST, 'property_ids' => isset($_POST['property_ids']) ? $_POST['property_ids'] : '', 'allow_id_empty' => false);
// Resolve function args with default ones (which include any existing POST fields)...
$merged_args = wp_parse_args($args, $defaults);
$cache = new PLS_Cache('list');
if ($cached_response = $cache->get($merged_args)) {
// This field must match the one passed in with this request...
$cached_response['sEcho'] = $sEcho;
echo json_encode($cached_response);
die;
}
// Extract the arguments after they merged with the defaults
extract($merged_args, EXTR_SKIP);
// Start off with a placeholder in case the plugin is not active or there is no API key...
$api_response = PLS_Listing_Helper::$default_listing;
// If plugin is active, grab listings intelligently...
if (!pls_has_plugin_error()) {
// Get the listings list markup and JS
if (!empty($property_ids) || $allow_id_empty) {
// Sometimes property_ids are passed in as a flat screen from the JS post object
if (is_string($property_ids)) {
$property_ids = explode(',', $property_ids);
}
$api_response = PLS_Plugin_API::get_listing_details(array('property_ids' => $property_ids, 'limit' => $_POST['limit'], 'offset' => $_POST['offset']));
} elseif (isset($search_query['neighborhood_polygons']) && !empty($search_query['neighborhood_polygons'])) {
$api_response = PLS_Plugin_API::get_polygon_listings($search_query);
} else {
$api_response = PLS_Plugin_API::get_listings($search_query);
}
}
$response = array();
// Build response for datatables.js
$listings = array();
$listings_cache = new PLS_Cache('Listing Thumbnail');
foreach ($api_response['listings'] as $key => $listing) {
// Check for cached listing thumbnail...
$cache_id = array('context' => $context, 'listing_id' => $listing['id']);
if (!($item_html = $listings_cache->get($cache_id))) {
// Handle case of zero listing images...
if (empty($listing['images'])) {
$listing['images'][0]['url'] = '';
}
ob_start();
?>
<div class="listing-item grid_8 alpha" itemscope itemtype="http://schema.org/Offer" data-listing="<?php
echo $listing['id'];
?>
">
<div class="listing-thumbnail grid_3 alpha">
<?php
$property_images = is_array($listing['images']) ? $listing['images'] : array();
usort($property_images, array(__CLASS__, 'order_images'));
?>
<a href="<?php
echo @$listing['cur_data']['url'];
?>
" itemprop="url">
<?php
echo PLS_Image::load($property_images[0]['url'], array('resize' => array('w' => 210, 'h' => 140), 'fancybox' => true, 'as_html' => true, 'html' => array('alt' => $listing['location']['full_address'], 'itemprop' => 'image', 'placeholder' => PLS_IMG_URL . "/null/listing-300x180.jpg")));
?>
</a>
</div>
<div class="listing-item-details grid_5 omega">
<header>
<p class="listing-item-address h4" itemprop="name">
<a href="<?php
echo PLS_Plugin_API::get_property_url($listing['id']);
?>
" rel="bookmark" title="<?php
echo $listing['location']['address'];
?>
" itemprop="url">
<?php
echo $listing['location']['address'] . ', ' . $listing['location']['locality'] . ' ' . $listing['location']['region'] . ' ' . $listing['location']['postal'];
?>
</a>
</p>
</header>
<div class="basic-details">
<ul>
<?php
if (!empty($listing['cur_data']['beds'])) {
?>
<li class="basic-details-beds p1"><span>Beds:</span> <?php
echo @$listing['cur_data']['beds'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing['cur_data']['baths'])) {
?>
<li class="basic-details-baths p1"><span>Baths:</span> <?php
echo @$listing['cur_data']['baths'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing['cur_data']['half_baths'])) {
?>
<li class="basic-details-half-baths p1"><span>Half Baths:</span> <?php
echo @$listing['cur_data']['half_baths'];
?>
</li>
<?php
}
?>
<?php
if (!empty($listing['cur_data']['price'])) {
?>
<li class="basic-details-price p1" itemprop="price"><span>Price:</span> <?php
echo PLS_Format::number($listing['cur_data']['price'], array('abbreviate' => false, 'add_currency_sign' => true));
?>
</li>
<?php
}
?>
<?php
if (!empty($listing['cur_data']['sqft'])) {
?>
<li class="basic-details-sqft p1"><span>Sqft:</span> <?php
echo PLS_Format::number($listing['cur_data']['sqft'], array('abbreviate' => false, 'add_currency_sign' => false));
?>
</li>
<?php
}
?>
<?php
if (!empty($listing['rets']['mls_id'])) {
?>
<li class="basic-details-mls p1"><span>MLS ID:</span> <?php
echo @$listing['rets']['mls_id'];
?>
</li>
<?php
}
?>
</ul>
</div>
<p class="listing-description p4" itemprop="description">
<?php
echo substr($listing['cur_data']['desc'], 0, 300);
?>
</p>
</div>
<div class="actions">
<a class="more-link" href="<?php
echo PLS_Plugin_API::get_property_url($listing['id']);
?>
" itemprop="url">View Property Details</a>
<?php
echo PLS_Plugin_API::placester_favorite_link_toggle(array('property_id' => $listing['id']));
?>
</div>
<?php
PLS_Listing_Helper::get_compliance(array('context' => 'inline_search', 'agent_name' => @$listing['rets']['aname'], 'office_name' => @$listing['rets']['oname']));
?>
</div>
<?php
$item_html = ob_get_clean();
$item_html = apply_filters(pls_get_merged_strings(array("pls_listings_list_ajax_item_html", $context), '_', 'pre', false), htmlspecialchars_decode($item_html), $listing, $context_var);
$listings_cache->save($item_html);
}
$listings[$key][] = $item_html;
$listings[$key][] = $listing;
}
// Required for datatables.js to function properly...
$response['sFirst'] = 'Previous';
$response['sPrevious'] = 'Next';
$response['sEcho'] = $sEcho;
$response['aaData'] = $listings;
$api_total = isset($api_response['total']) ? $api_response['total'] : 0;
$response['iTotalRecords'] = $api_total;
$response['iTotalDisplayRecords'] = $api_total;
$cache->save($response);
ob_start("ob_gzhandler");
echo json_encode($response);
// Wordpress echos out a "0" randomly -- die prevents this...
die;
}
private static function process_default_value_array($empty_values, $context)
{
$defaults = array('min_beds' => 'Any', 'max_beds' => 'Any', 'min_baths' => 'Any', 'max_baths' => 'Any', 'bedrooms' => 'Any', 'bathrooms' => 'Any', 'half_baths' => 'Any', 'min_price' => 'Any', 'max_price' => 'Any', 'min_price_rental' => 'All', 'min_price_sales' => 'All', 'max_price_rental' => 'All', 'max_price_sales' => 'All', 'property_type' => 'Any', 'listing_types' => 'Any', 'zoning_types' => 'Any', 'purchase_types' => 'Any', 'available_on' => 'Any', 'cities' => 'All', 'states' => 'All', 'zips' => 'All', 'neighborhoods' => 'All', 'neighborhood_polygons' => 'All', 'county' => 'All', 'min_sqft' => 'All', 'max_sqft' => 'All');
$empty_values = apply_filters(pls_get_merged_strings(array("pls_listings_search_form_default_values", $context), '_', 'pre', false), $empty_values, $defaults);
$empty_values = wp_parse_args($empty_values, $defaults);
return $empty_values;
}
