/**
* Performs front-end pre-header functionality
*
* - This function is not called on admin side.
* - Loads conditional CSS styles.
* - Determines if page is single property or property overview.
*
* @since 1.11
*/
public function template_redirect()
{
global $post, $property, $wp_query, $wp_properties, $wp_styles, $wpp_query;
/**
* HACK.
* @see self::parse_request();
* @author peshkov@UD
*/
if (get_query_var('_fix_to_page_template')) {
$wp_query->is_single = false;
$wp_query->is_page = true;
}
wp_localize_script('wpp-localization', 'wpp', array('instance' => $this->get_instance()));
//** Load global wp-property script on all frontend pages */
wp_enqueue_script('wp-property-global');
if (apply_filters('wpp::custom_styles', false) === false) {
//** Possibly load essential styles that are used in widgets */
wp_enqueue_style('wp-property-frontend');
//** Possibly load theme specific styles */
wp_enqueue_style('wp-property-theme-specific');
}
if (!isset($wp_properties['configuration']['do_not_enable_text_widget_shortcodes']) || $wp_properties['configuration']['do_not_enable_text_widget_shortcodes'] != 'true') {
add_filter('widget_text', 'do_shortcode');
}
do_action('wpp_template_redirect');
//** Handle single property page previews */
if (!empty($wp_query->query_vars['preview']) && $post->post_type == "property" && $post->post_status == "publish") {
wp_redirect(get_permalink($post->ID));
die;
}
/* (count($wp_query->posts) < 2) added post 1.31.1 release */
/* to avoid taxonomy archives from being broken by single property pages */
if (isset($post) && count($wp_query->posts) < 2 && ($post->post_type == "property" || isset($wp_query->is_child_property))) {
$wp_query->single_property_page = true;
//** This is a hack and should be done better */
if (!$post) {
$post = get_post($wp_query->queried_object_id);
$wp_query->posts[0] = $post;
$wp_query->post = $post;
}
}
//** If viewing root property page that is the default dynamic page. */
if (isset($wp_query->wpp_default_property_page)) {
$wp_query->is_property_overview = true;
}
//** If this is the root page with a manually inserted shortcode, or any page with a PO shortcode */
if (isset($post) && strpos($post->post_content, "property_overview")) {
$wp_query->is_property_overview = true;
}
//** If this is the root page and the shortcode is automatically inserted */
if (isset($wp_query->wpp_root_property_page) && $wp_properties['configuration']['automatically_insert_overview'] == 'true') {
$wp_query->is_property_overview = true;
}
//** If search result page, and system not explicitly configured to not include PO on search result page automatically */
if (isset($wp_query->wpp_search_page) && (!isset($wp_properties['configuration']['do_not_override_search_result_page']) || $wp_properties['configuration']['do_not_override_search_result_page'] != 'true')) {
$wp_query->is_property_overview = true;
}
//** Scripts and styles to load on all overview and single listing pages */
if (isset($wp_query->single_property_page) || isset($wp_query->is_property_overview)) {
// Check for and load conditional browser styles
$conditional_styles = apply_filters('wpp_conditional_style_slugs', array('IE', 'IE 7', 'msie'));
foreach ($conditional_styles as $type) {
// Fix slug for URL
$url_slug = strtolower(str_replace(" ", "_", $type));
if (file_exists(STYLESHEETPATH . "/wp_properties-{$url_slug}.css")) {
wp_register_style('wp-property-frontend-' . $url_slug, get_bloginfo('stylesheet_directory') . "/wp_properties-{$url_slug}.css", array('wp-property-frontend'), '1.13');
} elseif (file_exists(TEMPLATEPATH . "/wp_properties-{$url_slug}.css")) {
wp_register_style('wp-property-frontend-' . $url_slug, get_bloginfo('template_url') . "/wp_properties-{$url_slug}.css", array('wp-property-frontend'), '1.13');
} elseif (file_exists(WPP_URL . "styles/wp_properties-{$url_slug}.css") && $wp_properties['configuration']['autoload_css'] == 'true') {
wp_register_style('wp-property-frontend-' . $url_slug, WPP_URL . "styles/wp_properties-{$url_slug}.css", array('wp-property-frontend'), WPP_Version);
}
// Mark every style as conditional
$wp_styles->add_data('wp-property-frontend-' . $url_slug, 'conditional', $type);
wp_enqueue_style('wp-property-frontend-' . $url_slug);
}
}
//** Scripts loaded only on single property pages */
if (isset($wp_query->single_property_page)) {
WPP_F::console_log('Including scripts for all single property pages.');
WPP_F::load_assets(array('single'));
do_action('template_redirect_single_property');
add_action('wp_head', create_function('', "do_action('wp_head_single_property'); "));
$property = (array) WPP_F::get_property($post->ID, "load_gallery=true");
$property_type = !empty($property['property_type']) ? $property['property_type'] : false;
// Redirect to parent if property type is non-public.
if (isset($wp_properties['redirect_to_parent']) && is_array($wp_properties['redirect_to_parent']) && in_array($property_type, $wp_properties['redirect_to_parent']) && $property['post_parent']) {
die(wp_redirect(get_permalink($property['post_parent'])));
}
$property = prepare_property_for_display($property);
//** Make certain variables available to be used within the single listing page */
$single_page_vars = apply_filters('wpp_property_page_vars', array('property' => $property, 'wp_properties' => $wp_properties));
//** By merging our extra variables into $wp_query->query_vars they will be extracted in load_template() */
if (is_array($single_page_vars)) {
$wp_query->query_vars = array_merge($wp_query->query_vars, $single_page_vars);
}
}
//** Current requests includes a property overview. PO may be via shortcode, search result, or due to this being the Default Dynamic Property page */
if (isset($wp_query->is_property_overview)) {
WPP_F::console_log('Including scripts for all property overview pages.');
WPP_F::load_assets(array('overview'));
if (isset($wp_query->wpp_default_property_page)) {
WPP_F::console_log('Dynamic Default Property page detected, will load custom template.');
} else {
WPP_F::console_log('Custom Default Property page detected, property overview content may be rendered via shortcode.');
}
//** Make certain variables available to be used within the single listing page */
$overview_page_vars = apply_filters('wpp_overview_page_vars', array('wp_properties' => $wp_properties, 'wpp_query' => $wpp_query));
//** By merging our extra variables into $wp_query->query_vars they will be extracted in load_template() */
if (is_array($overview_page_vars)) {
$wp_query->query_vars = array_merge($wp_query->query_vars, $overview_page_vars);
}
do_action('template_redirect_property_overview');
add_action('wp_head', create_function('', "do_action('wp_head_property_overview'); "));
}
do_action('wpp_template_redirect_post_scripts');
}
