Function Reference: geodir_related_posts_display
Summary
Returns related listings of a listing.
Global Values
- $wpdb
- (object) (required) WordPress Database object.
- Default: None
- $post
- (object) (required) The current post object.
- Default: None
- $gridview_columns_widget
- (string) (required) The girdview style of the listings.
- Default: None
- $gd_session
- (object) (required) GeoDirectory Session object.
- Default: None
Package
GeoDirectory
Parameters
- $request
- (array) (required) Related posts request array.
- Default: None
Return Values
- (string)
- Returns related posts html.
Change Log
Since: 1.0.0
Filters
‘geodir_related_posts_widget_query_args’ [Line: 903]
‘geodir_template_part-related-listing-listview’ [Line: 934]
Source File
geodir_related_posts_display() is located in geodirectory-functions/custom_functions.php [Line: 735]
Source Code
function geodir_related_posts_display( $request ) {
if ( ! empty( $request ) ) {
$before_title = ( isset( $request['before_title'] ) && ! empty( $request['before_title'] ) ) ? $request['before_title'] : '';
$after_title = ( isset( $request['after_title'] ) && ! empty( $request['after_title'] ) ) ? $request['after_title'] : '';
$title = ( isset( $request['title'] ) && ! empty( $request['title'] ) ) ? $request['title'] : __( 'Related Listings', 'geodirectory' );
$post_number = ( isset( $request['post_number'] ) && ! empty( $request['post_number'] ) ) ? $request['post_number'] : '5';
$relate_to = ( isset( $request['relate_to'] ) && ! empty( $request['relate_to'] ) ) ? $request['relate_to'] : 'category';
$layout = ( isset( $request['layout'] ) && ! empty( $request['layout'] ) ) ? $request['layout'] : 'gridview_onehalf';
$add_location_filter = ( isset( $request['add_location_filter'] ) && ! empty( $request['add_location_filter'] ) ) ? $request['add_location_filter'] : '0';
$listing_width = ( isset( $request['listing_width'] ) && ! empty( $request['listing_width'] ) ) ? $request['listing_width'] : '';
$list_sort = ( isset( $request['list_sort'] ) && ! empty( $request['list_sort'] ) ) ? $request['list_sort'] : 'latest';
$character_count = ( isset( $request['character_count'] ) && ! empty( $request['character_count'] ) ) ? $request['character_count'] : '';
global $wpdb, $post, $gd_session, $related_nearest, $related_parent_lat, $related_parent_lon;
$related_parent_lat = !empty($post->post_latitude) ? $post->post_latitude : '';
$related_parent_lon = !empty($post->post_longitude) ? $post->post_longitude : '';
$arr_detail_page_tabs = geodir_detail_page_tabs_list();
$related_listing_array = array();
if ( get_option( 'geodir_add_related_listing_posttypes' ) ) {
$related_listing_array = get_option( 'geodir_add_related_listing_posttypes' );
}
if ( isset($post->post_type) && in_array( $post->post_type, $related_listing_array ) ) {
$arr_detail_page_tabs['related_listing']['is_display'] = true;
}
$is_display = $arr_detail_page_tabs['related_listing']['is_display'];
$origi_post = $post;
$post_type = '';
$post_id = '';
$category_taxonomy = '';
$tax_field = 'id';
$category = array();
if ( isset( $_REQUEST['backandedit'] ) ) {
$post = (object) $gd_session->get( 'listing' );
$post_type = $post->listing_type;
if ( isset( $_REQUEST['pid'] ) && $_REQUEST['pid'] != '' ) {
$post_id = $_REQUEST['pid'];
}
} elseif ( isset( $_REQUEST['pid'] ) && $_REQUEST['pid'] != '' ) {
$post = geodir_get_post_info( $_REQUEST['pid'] );
$post_type = $post->post_type;
$post_id = $_REQUEST['pid'];
} elseif ( isset( $post->post_type ) && $post->post_type != '' ) {
$post_type = $post->post_type;
$post_id = $post->ID;
}
if ( $relate_to == 'category' ) {
$category_taxonomy = $post_type . $relate_to;
if ( isset( $post->{$category_taxonomy} ) && $post->{$category_taxonomy} != '' ) {
$category = explode( ',', trim( $post->{$category_taxonomy}, ',' ) );
}
} elseif ( $relate_to == 'tags' ) {
$category_taxonomy = $post_type . '_' . $relate_to;
if ( $post->post_tags != '' ) {
$category = explode( ',', trim( $post->post_tags, ',' ) );
}
$tax_field = 'name';
}
/* --- return false in invalid request --- */
if ( empty( $category ) ) {
return false;
}
$all_postypes = geodir_get_posttypes();
if ( ! in_array( $post_type, $all_postypes ) ) {
return false;
}
/* --- return false in invalid request --- */
$location_url = '';
if ( $add_location_filter != '0' ) {
$location_url = array();
$geodir_show_location_url = get_option( 'geodir_show_location_url' );
$gd_city = get_query_var( 'gd_city' );
if ( $gd_city ) {
$gd_country = get_query_var( 'gd_country' );
$gd_region = get_query_var( 'gd_region' );
} else {
$location = geodir_get_default_location();
$gd_country = isset( $location->country_slug ) ? $location->country_slug : '';
$gd_region = isset( $location->region_slug ) ? $location->region_slug : '';
$gd_city = isset( $location->city_slug ) ? $location->city_slug : '';
}
if ( $geodir_show_location_url == 'all' ) {
$location_url[] = $gd_country;
$location_url[] = $gd_region;
} else if ( $geodir_show_location_url == 'country_city' ) {
$location_url[] = $gd_country;
} else if ( $geodir_show_location_url == 'region_city' ) {
$location_url[] = $gd_region;
}
$location_url[] = $gd_city;
$location_url = implode( '/', $location_url );
}
if ( ! empty( $category ) ) {
global $geodir_add_location_url;
$geodir_add_location_url = '0';
if ( $add_location_filter != '0' ) {
$geodir_add_location_url = '1';
}
$viewall_url = get_term_link( (int) $category[0], $post_type . $category_taxonomy );
$geodir_add_location_url = null;
}
ob_start();
?>
' );
/** geodir_after_title filter Documented in geodirectory_widgets.php */
$after_title = isset( $after_title ) ? $after_title : apply_filters( 'geodir_after_title', '' );
?>
$post_number,
'is_geodir_loop' => true,
'gd_location' => ( $add_location_filter ) ? true : false,
'post_type' => $post_type,
'order_by' => $list_sort,
'post__not_in' => array( $post_id ),
'excerpt_length' => $character_count,
'related_listings' => $is_display
);
$tax_query = array(
'taxonomy' => $category_taxonomy,
'field' => $tax_field,
'terms' => $category
);
$query_args['tax_query'] = array( $tax_query );
global $gridview_columns_widget, $post;
/**
* Filters related listing query args.
*
* @since 1.6.11
*
* @param array $query_args The query array.
* @param array $request Related posts request array.
*/
$query_args = apply_filters( 'geodir_related_posts_widget_query_args', $query_args, $request );
query_posts( $query_args );
if ( strstr( $layout, 'gridview' ) ) {
$listing_view_exp = explode( '_', $layout );
$gridview_columns_widget = $layout;
$layout = $listing_view_exp[0];
} else if ( $layout == 'list' ) {
$gridview_columns_widget = '';
}
$related_posts = true;
$related_nearest = false;
if ( $list_sort == 'nearest' ) {
$related_nearest = true;
}
$widget_listings = array();
while (have_posts()) : the_post();
global $post, $wpdb, $preview;
$widget_listings[] = $post;
endwhile;
/**
* Filters related listing listview template.
*
* @since 1.0.0
*/
$template = apply_filters( "geodir_template_part-related-listing-listview", geodir_locate_template( 'widget-listing-listview' ) );
/**
* Includes related listing listview template.
*
* @since 1.0.0
*/
include( $template );
wp_reset_query();
$post = $origi_post;
$related_nearest = false;
?>