Advanced Classifieds & Directory Pro Shortcodes

                    function run_shortcode_categories( $atts ) {	
		$shortcode = 'acadp_categories';

		$listings_settings   = get_option( 'acadp_listings_settings' );
		$categories_settings = get_option( 'acadp_categories_settings' );		
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// ...
		$attributes = shortcode_atts(
			array(
				'parent'     => 0,
				'view'       => ! empty( $categories_settings['view'] ) ? $categories_settings['view'] : 'text_list',
				'columns'    => $categories_settings['columns'],
				'depth'      => $categories_settings['depth'],
				'orderby'    => $categories_settings['orderby'], 
				'order'      => $categories_settings['order'],
				'show_count' => ! empty( $categories_settings['show_count'] ) ? 1 : 0,
				'pad_counts' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_categories', $listings_settings['include_results_from'] ) ? true : false,
				'hide_empty' => ! empty( $categories_settings['hide_empty'] ) ? 1 : 0
			),
			$atts
  		);
		
		$terms = get_terms( 
			'acadp_categories',
			array(
				'parent'       => (int) $attributes['parent'],
				'orderby'      => sanitize_text_field( $attributes['orderby'] ), 
				'order'        => sanitize_text_field( $attributes['order'] ),
				'hide_empty'   => ! empty( $attributes['hide_empty'] ) ? 1 : 0,			
				'hierarchical' => ! empty( $attributes['hide_empty'] ) ? true : false
			)
		);
		
		if ( ! empty( $terms ) && ! is_wp_error( $terms ) ) {
			// Backward compatibility (version < 1.7.3)	
			$categories_settings = $attributes;

			ob_start();
			if ( 'image_grid' == $attributes['view'] ) {
				include( acadp_get_template( 'categories/acadp-public-categories-image-grid-display.php' ) );
			} else {
				include( acadp_get_template( 'categories/acadp-public-categories-text-list-display.php' ) );
			}
			return ob_get_clean();		
		}

		return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
	}
                    

                    function run_shortcode_category( $atts ) {	
		$shortcode = 'acadp_category';

		$term_slug = get_query_var( 'acadp_category' );
		
		$term = '';
		
		if ( '' == $term_slug && ! empty( $atts['id'] ) ) {		
			$term = get_term_by( 'id', (int) $atts['id'], 'acadp_categories' );
        	$term_slug = $term->slug;		
		} elseif ( '' != $term_slug ) {
			$term = get_term_by( 'slug', $term_slug, 'acadp_categories' );
		}
		
		if ( '' != $term_slug ) {		
			$general_settings = get_option( 'acadp_general_settings' );
			$listings_settings = get_option( 'acadp_listings_settings' );
			$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
			
			$atts = shortcode_atts(array(
				'view'              => $listings_settings['default_view'],
				'featured'          => 1,
				'filterby'          => '',
				'orderby'           => $listings_settings['orderby'],
				'order'             => $listings_settings['order'],
				'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
				'pagination'        => 1,
				'header'            => 1
			), $atts );
			
			$view = acadp_get_listings_current_view_name( $atts['view'] );
		
			// Enqueue style dependencies			
			wp_enqueue_style( ACADP_PLUGIN_NAME );

			if ( 'map' == $view ) {
				wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
			}
		
			// Enqueue script dependencies			
			if ( 'map' == $view ) {
				wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
				wp_enqueue_script( ACADP_PLUGIN_NAME );
			}
		
			// ...				
			$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
			$pre_content               = ! empty( $term ) && ! empty( $term->description ) ? nl2br( $term->description ) : '';
			$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
		
			$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;

			$can_show_images = empty( $general_settings['has_images'] ) ? false : true;
			
			$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
			if ( $has_featured ) {
				$has_featured = $atts['featured'];
			}
				
			$current_order       = acadp_get_listings_current_order( $atts['orderby'] . '-' . $atts['order'] );
			$can_show_pagination = (int) $atts['pagination'];
			
			$has_price = empty( $general_settings['has_price'] ) ? false : true;
			$can_show_price = false;
			
			if ( $has_price ) {
				$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
			}
			
			$has_location = empty( $general_settings['has_location'] ) ? false : true;
			$can_show_location = false;
			
			if ( $has_location ) {
				$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
			}
			
			$span = 12;
			if ( $can_show_images ) $span = $span - 2;
			if ( $can_show_price ) $span = $span - 3;
			$span_middle = 'col-md-'.$span;

			// Define the query
			$paged = acadp_get_page_number();
			
			$args = array(				
				'post_type'      => 'acadp_listings',
				'post_status'    => 'publish',
				'posts_per_page' => (int) $atts['listings_per_page'],
				'paged'          => $paged,
	  		);
			
			$tax_queries = array();
			
			$tax_queries[] = array(
				'taxonomy'         => 'acadp_categories',
				'field'            => 'slug',
				'terms'            => $term_slug,
				'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_categories', $listings_settings['include_results_from'] ) ? true : false,
			);
			
			if ( $has_location && $general_settings['base_location'] > 0 ) {			
				$tax_queries[] = array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => $general_settings['base_location'],
					'include_children' => true,
				);				
			}
			
			$args['tax_query'] = ( count( $tax_queries ) > 1 ) ? array_merge( array( 'relation' => 'AND' ), $tax_queries ) : $tax_queries;
			
			$meta_queries = array();
			
			if ( 'map' == $view ) {
				$meta_queries['hide_map'] = array(
					'key'     => 'hide_map',
					'value'   => 0,
					'compare' => '='
				);
			}
			
			if ( $has_featured ) {			
				if ( 'featured' == $atts['filterby'] ) {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'value'   => 1,
						'compare' => '='
					);
				} else {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
				}				
			}
			
			switch ( $current_order ) {
				case 'title-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'ASC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'ASC';
					};
					break;
				case 'title-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'DESC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'DESC';
					};
					break;
				case 'date-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'ASC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'ASC';
					};
					break;
				case 'date-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'DESC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'DESC';
					};
					break;
				case 'price-asc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'price-desc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'views-asc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'views-desc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'rand-asc' :
				case 'rand-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = 'meta_value_num rand';
					} else {
						$args['orderby'] = 'rand';
					};
					break;
			}
			
			$count_meta_queries = count( $meta_queries );
			if ( $count_meta_queries ) {
				$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
			}
		
			$args = apply_filters( 'acadp_query_args', $args, $shortcode );
			$acadp_query = new WP_Query( $args );
			
			// Start the Loop
			global $post;
			
			// Process output
			if ( $acadp_query->have_posts() ) {			
				ob_start();
				include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
				return ob_get_clean();				
			} elseif ( ! empty( $pre_content ) ) {			
				return '<span>' . $pre_content . '</span>';				
			}		
		}
		
		return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
	}
                    

                    function run_shortcode_listings( $atts ) {	
		$shortcode = 'acadp_listings';
		
		$general_settings = get_option( 'acadp_general_settings' );
		$listings_settings = get_option( 'acadp_listings_settings' );
		$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
		
		$atts = shortcode_atts( array(
			'view'              => $listings_settings['default_view'],
			'location'          => 0,
			'category'          => 0,			
			'featured'          => 1,
			'filterby'          => '',
			'custom_fields'     => '',
			'orderby'           => $listings_settings['orderby'],
			'order'             => $listings_settings['order'],
			'columns'           => $listings_settings['columns'],
			'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
			'pagination'        => 1,
			'header'            => 1
		), $atts );
		
		$view = acadp_get_listings_current_view_name( $atts['view'] );
			
		// Enqueue style dependencies		
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		if ( 'map' == $view ) {
			wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
		}
		
		// Enqueue script dependencies
		if ( 'map' == $view ) {
			wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
			wp_enqueue_script( ACADP_PLUGIN_NAME );
		}

		// ...
		$listings_settings['columns'] = (int) $atts['columns'];

		$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
		$pre_content               = '';
		$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
		
		$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;

		$can_show_images = empty( $general_settings['has_images'] ) ? false : true;
		
		$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
		if ( $has_featured ) {
			$has_featured = $atts['featured'];
		}		
			
		$current_order       = acadp_get_listings_current_order( $atts['orderby'] . '-' . $atts['order'] );
		$can_show_pagination = (int) $atts['pagination'];
			
		$has_price = empty( $general_settings['has_price'] ) ? false : true;
		$can_show_price = false;
		
		if ( $has_price ) {
			$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
		}
			
		$has_location = empty( $general_settings['has_location'] ) ? false : true;
		$can_show_location = false;
		
		if ( $has_location ) {
			$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
		}
			
		$span = 12;
		if ( $can_show_images ) $span = $span - 2;
		if ( $can_show_price ) $span = $span - 3;
		$span_middle = 'col-md-' . $span;

		// Define the query
		$paged = acadp_get_page_number();
			
		$args = array(				
			'post_type'      => 'acadp_listings',
			'post_status'    => 'publish',
			'posts_per_page' => (int) $atts['listings_per_page'],
			'paged'          => $paged,
	  	);
			
		$tax_queries = array();
		
		if ( ! empty( $atts['category'] ) ) {		
			$tax_queries[] = array(
				'taxonomy'         => 'acadp_categories',
				'field'            => 'term_id',
				'terms'            => array_map( 'intval', explode( ',', $atts['category'] ) ),
				'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_categories', $listings_settings['include_results_from'] ) ? true : false,
			);			
		}
		
		if ( $has_location ) {		
			if ( ! empty( $atts['location'] ) ) {			
				$tax_queries[] = array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => array_map( 'intval', explode( ',', $atts['location'] ) ),
					'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_locations', $listings_settings['include_results_from'] ) ? true : false,
				);				
			} elseif ( $general_settings['base_location'] > 0 ) {			
				$tax_queries[] = array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => $general_settings['base_location'],
					'include_children' => true,
				);			
			}				
		}
		
		$args['tax_query'] = ( count( $tax_queries ) > 1 ) ? array_merge( array( 'relation' => 'AND' ), $tax_queries ) : $tax_queries;
			
		$meta_queries = array();
		
		if ( 'map' == $view ) {
			$meta_queries['hide_map'] = array(
				'key'     => 'hide_map',
				'value'   => 0,
				'compare' => '='
			);
		}
		
		if ( $has_featured ) {			
			if ( 'featured' == $atts['filterby'] ) {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'value'   => 1,
					'compare' => '='
				);
			} else {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'type'    => 'NUMERIC',
					'compare' => 'EXISTS',
				);
			}			
		}

		if ( ! empty( $atts['custom_fields'] ) ) {
			$fields = explode( ',', $atts['custom_fields'] );
			$cf = array();

			foreach ( $fields as $field ) {
				if ( strpos( $field, ':' ) !== false ) {
					$field_meta = explode( ':', $field );
					$field_meta = array_map( 'trim', $field_meta );

					if ( 2 == count( $field_meta ) ) {
						$key = (int) $field_meta[0];
						
						if ( strpos( $field_meta[1], '|' ) !== false ) {
							$values = explode( '|', $field_meta[1] );
							$values = array_map( 'trim', $values );
						} else {
							$values = trim( $field_meta[1] );
						}

						$cf[ $key ] = $values;
					}
				}
			}

			foreach ( $cf as $key => $values ) {
				$key = sanitize_key( $key );

				if ( is_array( $values ) ) {				
					if ( count( $values ) > 1 ) {					
						$sub_meta_queries = array();
						
						foreach ( $values as $value ) {
							$sub_meta_queries[] = array(
								'key'		=> $key,
								'value'		=> sanitize_text_field( $value ),
								'compare'	=> 'LIKE'
							);
						}
						
						$meta_queries[] = array_merge( array( 'relation' => 'OR' ), $sub_meta_queries );					
					} else {					
						$meta_queries[] = array(
							'key'		=> $key,
							'value'		=> sanitize_text_field( $values[0] ),
							'compare'	=> 'LIKE'
						);					
					}						
				} else {					
					$field_type = get_post_meta( $key, 'type', true );					
					$operator = ( 'text' == $field_type || 'textarea' == $field_type || 'url' == $field_type ) ? 'LIKE' : '=';
					
					$meta_queries[] = array(
						'key'		=> $key,
						'value'		=> sanitize_text_field( $values ),
						'compare'	=> $operator
					);					
				}				
			}
		}
		
		switch ( $current_order ) {
			case 'title-asc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'title'          => 'ASC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'ASC';
				};
				break;
			case 'title-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'title'          => 'DESC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'DESC';
				};
				break;
			case 'date-asc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'date'           => 'ASC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'ASC';
				};
				break;
			case 'date-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'date'           => 'DESC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'DESC';
				};
				break;
			case 'price-asc' :
				if ( $has_featured ) {
					$meta_queries['price'] = array(
						'key'     => 'price',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'price-desc' :
				if ( $has_featured ) {
					$meta_queries['price'] = array(
						'key'     => 'price',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'views-asc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'views-desc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'rand-asc' :
			case 'rand-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = 'meta_value_num rand';
				} else {
					$args['orderby'] = 'rand';
				};
				break;
		}
			
		$count_meta_queries = count( $meta_queries );
		if ( $count_meta_queries ) {
			$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
		}
		
		$args = apply_filters( 'acadp_query_args', $args, $shortcode );
		$acadp_query = new WP_Query( $args );
			
		// Start the Loop
		global $post;
			
		// Process output
		if ( $acadp_query->have_posts() ) {			
			ob_start();
			include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
			return ob_get_clean();				
		}
		
		return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
	}
                    

                    function run_shortcode_locations( $atts ) {	
		$shortcode = 'acadp_locations';
		
		$general_settings   = get_option( 'acadp_general_settings' );
		$listings_settings  = get_option( 'acadp_listings_settings' );
		$locations_settings = get_option( 'acadp_locations_settings' );		
		$has_location       = empty( $general_settings['has_location'] ) ? false : true;
		
		if ( $has_location ) {		
			// Enqueue style dependencies
			wp_enqueue_style( ACADP_PLUGIN_NAME );
			
			// ...		
			$attributes = shortcode_atts( 
				array(
					'parent'     => max( 0, $general_settings['base_location'] ),
					'columns'    => $locations_settings['columns'],
					'depth'      => $locations_settings['depth'],
					'orderby'    => $locations_settings['orderby'], 
					'order'      => $locations_settings['order'],					
					'show_count' => ! empty( $locations_settings['show_count'] ) ? 1 : 0,
					'pad_counts' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_locations', $listings_settings['include_results_from'] ) ? true : false,
					'hide_empty' => ! empty( $locations_settings['hide_empty'] ) ? 1 : 0
				),
				$atts
  			);
		
			$terms = get_terms( 
				'acadp_locations',
				array(
					'parent'       => (int) $attributes['parent'],
					'orderby'      => sanitize_text_field( $attributes['orderby'] ), 
					'order'        => sanitize_text_field( $attributes['order'] ),
					'hide_empty'   => ! empty( $attributes['hide_empty'] ) ? 1 : 0,				
					'hierarchical' => ! empty( $attributes['hide_empty'] ) ? true : false,
				)
			);
			 
			if ( ! empty( $terms ) && ! is_wp_error( $terms ) ) {	
				// Backward compatibility (version < 1.7.3)	
				$locations_settings = $attributes;

				ob_start();
				include( acadp_get_template( "locations/acadp-public-locations-display.php" ) );
				return ob_get_clean();			
			}		
		}
		
		return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
	}
                    

                    function run_shortcode_location( $atts ) {	
		$shortcode = 'acadp_location';
		
		$general_settings = get_option( 'acadp_general_settings' );
		$has_location = empty( $general_settings['has_location'] ) ? false : true;
		$term_slug = '';
		$term = '';
		
		if ( $has_location ) {
			$term_slug = get_query_var( 'acadp_location' );
			if ( '' == $term_slug && ! empty( $atts['id'] ) ) {		
				$term = get_term_by( 'id', (int) $atts['id'], 'acadp_locations' );
        		$term_slug = $term->slug;		
			} elseif ( '' != $term_slug ) {
				$term = get_term_by( 'slug', $term_slug, 'acadp_locations' );
			}
		}
		
		if ( '' != $term_slug ) {			
			$listings_settings = get_option( 'acadp_listings_settings' );
			$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
			
			$atts = shortcode_atts( array(
				'view'              => $listings_settings['default_view'],
				'featured'          => 1,
				'filterby'          => '',
				'orderby'           => $listings_settings['orderby'],
				'order'             => $listings_settings['order'],
				'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
				'pagination'        => 1,
				'header'            => 1
			), $atts );
			
			$view = acadp_get_listings_current_view_name( $atts['view'] );
			
			// Enqueue style dependencies			
			wp_enqueue_style( ACADP_PLUGIN_NAME );

			if ( 'map' == $view ) {
				wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
			}
		
			// Enqueue script dependencies
			if ( 'map' == $view ) {
				wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
				wp_enqueue_script( ACADP_PLUGIN_NAME );
			}			
		
			// ...
			$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
			$pre_content               = ! empty( $term ) && ! empty( $term->description ) ? nl2br( $term->description ) : '';
			$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
		
			$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;

			$can_show_images = empty( $general_settings['has_images'] ) ? false : true;
			
			$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
			if ( $has_featured ) {
				$has_featured = $atts['featured'];
			}
			
			$current_order       = acadp_get_listings_current_order( $atts['orderby'] . '-' . $atts['order'] );
			$can_show_pagination = (int) $atts['pagination'];
			
			$has_price = empty( $general_settings['has_price'] ) ? false : true;
			$can_show_price = false;
		
			if ( $has_price ) {
				$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
			}			
			
			$can_show_location = false;		
			if ( $has_location ) {
				$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
			}
		
			$span = 12;
			if ( $can_show_images ) $span = $span - 2;
			if ( $can_show_price ) $span = $span - 3;
			$span_middle = 'col-md-' . $span;

			// Define the query
			$paged = acadp_get_page_number();
			
			$args = array(				
				'post_type'      => 'acadp_listings',
				'post_status'    => 'publish',
				'posts_per_page' => (int) $atts['listings_per_page'],
				'paged'          => $paged,		
	  		);
			
			if ( $has_location ) {		
				$args['tax_query'] = array(
					array(
						'taxonomy'         => 'acadp_locations',
						'field'            => 'slug',
						'terms'            => $term_slug,
						'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_locations', $listings_settings['include_results_from'] ) ? true : false,
					),
				);				
			}
			
			$meta_queries = array();
			
			if ( 'map' == $view ) {
				$meta_queries['hide_map'] = array(
					'key'     => 'hide_map',
					'value'   => 0,
					'compare' => '='
				);
			}
			
			if ( $has_featured ) {			
				if ( 'featured' == $atts['filterby'] ) {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'value'   => 1,
						'compare' => '='
					);
				} else {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
				}				
			}
			
			switch ( $current_order ) {
				case 'title-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'ASC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'ASC';
					};
					break;
				case 'title-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'DESC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'DESC';
					};
					break;
				case 'date-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'ASC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'ASC';
					};
					break;
				case 'date-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'DESC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'DESC';
					};
					break;
				case 'price-asc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'price-desc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'views-asc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'views-desc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'rand-asc' :
				case 'rand-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = 'meta_value_num rand';
					} else {
						$args['orderby'] = 'rand';
					};
					break;
			}

			$count_meta_queries = count( $meta_queries );
			if ( $count_meta_queries ) {
				$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
			}
		
			$args = apply_filters( 'acadp_query_args', $args, $shortcode );
			$acadp_query = new WP_Query( $args );
			
			// Start the Loop
			global $post;
			
			// Process output
			if ( $acadp_query->have_posts() ) {
				ob_start();
				include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
				return ob_get_clean();			
			} elseif ( ! empty( $pre_content ) ) {			
				return '<span>' . $pre_content . '</span>';				
			}		
		}
		
		return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
	}
                    

                    function run_shortcode_checkout() {	
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();		
		}
		
		$shortcode = 'acadp_checkout';
		
		$post_id = get_query_var( 'acadp_listing' );
		
		if ( ! empty( $post_id ) && 'acadp_listings' == get_post_type( $post_id ) ) {			
			if ( 'POST' == $_SERVER['REQUEST_METHOD'] && isset( $_POST['acadp_checkout_nonce'] ) && wp_verify_nonce( $_POST['acadp_checkout_nonce'], 'acadp_process_payment' ) ) {									
				$this->place_order();				
			} else {	
				$options = apply_filters( 'acadp_checkout_form_data', array(), $post_id );
				
				$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
				if ( ! empty( $featured_listing_settings['enabled'] ) ) {
					$options[] = array(
						'type'  => 'header',
						'label' => $featured_listing_settings['label']
					);
					
					$options[] = array( 
						'type'        => 'checkbox',
						'name'        => 'featured',
						'value'       => 1,
						'selected'    => 1,
						'description' => $featured_listing_settings['description'],
						'price'       => $featured_listing_settings['price']
					);
				}
				
				// Enqueue style dependencies
				wp_enqueue_style( ACADP_PLUGIN_NAME );
		
				// Enqueue script dependencies
				wp_enqueue_script( ACADP_PLUGIN_NAME );
				
				// Hook for developers
				do_action( 'acadp_before_checkout_form' );
			
				// ...	
				ob_start();
				include( acadp_get_template( "payments/acadp-public-checkout-display.php" ) );
				return ob_get_clean();			
			}			
		} else {		
			return '<span>' . __( 'Sorry, something went wrong.', 'advanced-classifieds-and-directory-pro' ) . '</span>';			
		}	
	}
                    

                    function run_shortcode_payment_errors( $atts, $content = '' ) {	
		if ( $order_id = get_query_var('acadp_order') ) {
			if ( $error = get_transient( "acadp_payment_errors_{$order_id}" ) ) {
				$content = $error;
    			delete_transient( "acadp_payment_errors_{$order_id}" );
			}			
		}
		
		return $content;	
	}
                    

                    function run_shortcode_payment_receipt() {	
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}
		
		$shortcode = 'acadp_payment_receipt';
		
		if ( $order_id = get_query_var('acadp_order') ) {
			$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
			
			// Enqueue style dependencies
			wp_enqueue_style( ACADP_PLUGIN_NAME );
			
			// ...
			$order = get_post( $order_id );
			$post_meta = get_post_meta( $order_id );
			
			$order_details = apply_filters( 'acadp_order_details', array(), $order_id );

			if ( ! empty( $featured_listing_settings['enabled'] ) && isset( $post_meta['featured'] ) ) {
				$order_details[] = $featured_listing_settings;
			}
			
			ob_start();
			include( acadp_get_template( "payments/acadp-public-payment-receipt-display.php" ) );
			return ob_get_clean();		
		} else {		
			return '<span>' . __( 'Sorry, something went wrong.', 'advanced-classifieds-and-directory-pro' ) . '</span>';			
		}	
	}
                    

                    function run_shortcode_payment_history() {	
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}
		
		if ( ! acadp_current_user_can('edit_acadp_listings') ) {
			return '<span>' . __( 'You do not have sufficient permissions to access this page.', 'advanced-classifieds-and-directory-pro' ) . '</span>';
		}
		
		$shortcode = 'acadp_payment_history';
		
		$listings_settings = get_option( 'acadp_listings_settings' );

		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		// Define the query
		$paged = acadp_get_page_number();
			
		$args = array(				
			'post_type'      => 'acadp_payments',
			'posts_per_page' => isset( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : 10,
			'paged'          => $paged,
			'author'         => get_current_user_id(),
	  	);
			
		$acadp_query = new WP_Query( $args );
		
		// Start the Loop
		global $post;
			
		// Process output
		if ( $acadp_query->have_posts() ) {		
			ob_start();
			include( acadp_get_template( "payments/acadp-public-payment-history-display.php" ) );
			wp_reset_postdata(); // Use reset postdata to restore orginal query
			return ob_get_clean();		
		} else {		
			return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
		}			
	}
                    

                    function render_login_form( $attributes, $content = null ) {	
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		if ( is_user_logged_in() ) {
			return do_shortcode( '[acadp_logout]' );
		}
		
		// Parse shortcode attributes
		$default_attributes = array( 'redirect' => '' );
		$attributes = shortcode_atts( $default_attributes, $attributes );

		// Pass the redirect parameter to the WordPress login functionality: by default,
		// don't specify a redirect, but if a valid redirect URL has been passed as
		// request parameter, use it.
		if ( isset( $_REQUEST['redirect_to'] ) ) {
			$attributes['redirect'] = wp_validate_redirect( $_REQUEST['redirect_to'], $attributes['redirect'] );
		}

		// Error messages
		$errors = array();
		if ( isset( $_REQUEST['login'] ) ) {
			$error_codes = explode( ',', $_REQUEST['login'] );

			foreach ( $error_codes as $code ) {
				$code = sanitize_key( $code );
				
				if ( 'invalid_username' == $code ) $code = 'invalidcombo';
				$errors[] = $this->get_error_message( $code );
			}
		}
		$attributes['errors'] = $errors;

		// Check if user just logged out
		$attributes['logged_out'] = isset( $_REQUEST['logged_out'] ) && $_REQUEST['logged_out'] == true;

		// Check if the user just registered
		$attributes['registered'] = isset( $_REQUEST['registered'] );

		// Check if the user just requested a new password
		$attributes['lost_password_sent'] = isset( $_REQUEST['checkemail'] ) && $_REQUEST['checkemail'] == 'confirm';

		// Check if user just updated password
		$attributes['password_updated'] = isset( $_REQUEST['password'] ) && $_REQUEST['password'] == 'changed';
		
		// Forgot Password, Registration URLs
		$page_settings = get_option( 'acadp_page_settings' );
			
        $attributes['forgot_password_url'] = esc_url_raw( get_permalink( $page_settings['forgot_password'] ) );
		$attributes['register_url'] = esc_url_raw( get_permalink( $page_settings['register_form'] ) );
		
		if ( ! empty( $attributes['redirect'] ) ) {
			$attributes['forgot_password_url'] = add_query_arg( 'redirect_to', rawurlencode( $attributes['redirect'] ), $attributes['forgot_password_url'] );
			$attributes['register_url'] = add_query_arg( 'redirect_to', rawurlencode( $attributes['redirect'] ), $attributes['register_url'] );
		}

		// Render the login form using an external template
		return $this->get_template_html( 'login', $attributes );		
	}
                    

                    function render_logout_button( $attributes, $content = null ) {	
		return $this->get_template_html( 'logout', $attributes );	
	}
                    

                    function render_register_form( $attributes, $content = null ) {	
		if ( is_user_logged_in() ) {
			return __( 'You are already signed in.', 'advanced-classifieds-and-directory-pro' );
		} elseif ( ! get_option( 'users_can_register' ) ) {
			return __( 'Registering new users is currently not allowed.', 'advanced-classifieds-and-directory-pro' );
		} 
		
		$recaptcha_settings = get_option( 'acadp_recaptcha_settings' );
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		if ( isset( $recaptcha_settings['forms'] ) && in_array( 'registration', $recaptcha_settings['forms'] ) ) {
			wp_enqueue_script( ACADP_PLUGIN_NAME . '-recaptcha' );
		}
		
		// Parse shortcode attributes
		$default_attributes = array( 'redirect' => '' );
		$attributes = shortcode_atts( $default_attributes, $attributes );

		// If a valid redirect URL has been passed as request parameter, use it.
		if ( isset( $_REQUEST['redirect_to'] ) ) {
			$attributes['redirect'] = wp_validate_redirect( $_REQUEST['redirect_to'], $attributes['redirect'] );
		}
		
		// Retrieve possible errors from request parameters
		$attributes['errors'] = array();
		if ( isset( $_REQUEST['register-errors'] ) ) {
			$error_codes = explode( ',', $_REQUEST['register-errors'] );

			foreach ( $error_codes as $error_code ) {
				$error_code = sanitize_key( $error_code );
				$attributes['errors'][] = $this->get_error_message( $error_code );
			}
		}

		return $this->get_template_html( 'register', $attributes );		
	}
                    

                    function render_user_account_page( $attributes, $content = null ) {		
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}	
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		// Parse shortcode attributes
		$default_attributes = array();
		$attributes = shortcode_atts( $default_attributes, $attributes );
		
		// Error messages
		$errors = array();
		if ( isset( $_REQUEST['update-errors'] ) ) {
			$error_codes = explode( ',', $_REQUEST['update-errors'] );

			foreach ( $error_codes as $code ) {
				$code = sanitize_key( $code );
				$errors[] = $this->get_error_message( $code );
			}
		}
		$attributes['errors'] = $errors;
		
		// Check if user just updated his/her account
		$attributes['account_updated'] = isset( $_REQUEST['update'] ) && $_REQUEST['update'] == 'success';
		
		// Get Userdata
		$user_id = get_current_user_id();
		$user = get_userdata( $user_id );
		
		$attributes['username']   = $user->user_login;
		$attributes['email']      = $user->user_email;
      	$attributes['first_name'] = $user->first_name;
      	$attributes['last_name']  = $user->last_name;

		// Render the user account page using an external template
		return $this->get_template_html( 'user-account', $attributes );		
	}
                    

                    function render_forgot_password_form( $attributes, $content = null ) {	
		if ( is_user_logged_in() ) {
			return __( 'You are already signed in.', 'advanced-classifieds-and-directory-pro' );
		}
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		// Parse shortcode attributes
		$default_attributes = array( 'redirect' => '' );
		$attributes = shortcode_atts( $default_attributes, $attributes );
		
		// If a valid redirect URL has been passed as request parameter, use it.
		if ( isset( $_REQUEST['redirect_to'] ) ) {
			$attributes['redirect'] = wp_validate_redirect( $_REQUEST['redirect_to'], $attributes['redirect'] );
		}

		// Retrieve possible errors from request parameters
		$attributes['errors'] = array();
		if ( isset( $_REQUEST['errors'] ) ) {
			$error_codes = explode( ',', $_REQUEST['errors'] );

			foreach ( $error_codes as $error_code ) {
				$error_code = sanitize_key( $error_code );
				$attributes['errors'][] = $this->get_error_message( $error_code );
			}
		}

		return $this->get_template_html( 'forgot-password', $attributes );		
	}
                    

                    function render_password_reset_form( $attributes, $content = null ) {	
		if ( is_user_logged_in() ) {
			return __( 'You are already signed in.', 'advanced-classifieds-and-directory-pro' );
		}
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		// Parse shortcode attributes
		$default_attributes = array( 'redirect' => '' );
		$attributes = shortcode_atts( $default_attributes, $attributes );

		if ( isset( $_REQUEST['login'] ) && isset( $_REQUEST['key'] ) ) {
			$attributes['login'] = sanitize_text_field( $_REQUEST['login'] );
			$attributes['key']   = sanitize_text_field( $_REQUEST['key'] );
			
			// If a valid redirect URL has been passed as request parameter, use it.
			if ( isset( $_REQUEST['redirect_to'] ) ) {
				$attributes['redirect'] = wp_validate_redirect( $_REQUEST['redirect_to'], $attributes['redirect'] );
			}

			// Error messages
			$errors = array();
			if ( isset( $_REQUEST['error'] ) ) {
				$error_codes = explode( ',', $_REQUEST['error'] );

				foreach ( $error_codes as $code ) {
					$code = sanitize_key( $code );
					$errors[] = $this->get_error_message( $code );
				}
			}
			$attributes['errors'] = $errors;

			return $this->get_template_html( 'password-reset', $attributes );
		} else {
			return __( 'Invalid password reset link.', 'advanced-classifieds-and-directory-pro' );
		}		
	}
                    

                    function run_shortcode_search_form( $atts ) {		
		$general_settings    = get_option( 'acadp_general_settings' );
		$locations_settings  = get_option( 'acadp_locations_settings' );
		$categories_settings = get_option( 'acadp_categories_settings' );
		$page_settings       = get_option( 'acadp_page_settings' );
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME . '-flatpickr' );
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		wp_enqueue_script( ACADP_PLUGIN_NAME . '-flatpickr' );
		wp_enqueue_script( ACADP_PLUGIN_NAME );	
		
		// ...
		$id = wp_rand();
		
		$style = 'inline';
		if ( ! empty( $atts['style'] ) && 'vertical' == $atts['style'] ) {
			$style = 'vertical';
		}
		
		$has_location = empty( $general_settings['has_location'] ) ? 0 : 1;
		$has_price    = empty( $general_settings['has_price'] )    ? 0 : 1;

		$can_search_by_location      = isset( $atts['location'] )      ? (int) $atts['location']      : $has_location;
		$can_search_by_category      = isset( $atts['category'] )      ? (int) $atts['category']      : 1;
		$can_search_by_custom_fields = isset( $atts['custom_fields'] ) ? (int) $atts['custom_fields'] : 1;
		$can_search_by_price         = isset( $atts['price'] )         ? (int) $atts['price']         : $has_price;
		
		$span_top    = 12 / ( 1 + $can_search_by_category  + $can_search_by_location );
		$span_bottom = 12 / ( $can_search_by_price + 1 );
		
		ob_start();
		include( acadp_get_template( "search/acadp-public-search-form-$style-display.php" ) );
		return ob_get_clean();		
	}
                    

                    function run_shortcode_search( $atts ) {		
		$shortcode = 'acadp_search';		

		$general_settings = get_option( 'acadp_general_settings' );
		$listings_settings = get_option( 'acadp_listings_settings' );
		$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
		
		$atts = shortcode_atts( array(
			'view'              => $listings_settings['default_view'],
			'featured'          => 1,
			'filterby'          => '',
			'orderby'           => $listings_settings['orderby'],
			'order'             => $listings_settings['order'],
			'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
			'pagination'        => 1,
			'header'            => 1
		), $atts );
		
		$view = acadp_get_listings_current_view_name( $atts['view'] );
			
		// Enqueue style dependencies		
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		if ( 'map' == $view ) {
			wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
		}
		
		// Enqueue script dependencies
		if ( 'map' == $view ) {
			wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
			wp_enqueue_script( ACADP_PLUGIN_NAME );
		}

		// ...		
		$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
		$pre_content               = '';
		$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
		
		$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;
		
		$can_show_images = empty( $general_settings['has_images'] ) ? false : true;

		$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
		if ( $has_featured ) {
			$has_featured = $atts['featured'];
		}		
			
		$current_order       = acadp_get_listings_current_order( $atts['orderby'].'-'.$atts['order'] );
		$can_show_pagination = (int) $atts['pagination'];
		
		$has_price = empty( $general_settings['has_price'] ) ? false : true;
		$can_show_price = false;
		
		if ( $has_price ) {
			$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
		}
			
		$has_location = empty( $general_settings['has_location'] ) ? false : true;
		$can_show_location = false;
		
		if ( $has_location ) {
			$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
		}
			
		$span = 12;
		if ( $can_show_images ) $span = $span - 2;
		if ( $can_show_price ) $span = $span - 3;
		$span_middle = 'col-md-' . $span;

		// Define the query
		$paged = acadp_get_page_number();	
		
		$args = array(				
			'post_type'      => 'acadp_listings',
			'post_status'    => 'publish',
			'posts_per_page' => (int) $atts['listings_per_page'],
			'paged'          => $paged
		);
		  
		if ( isset( $_GET['q'] ) ) {
			$args['s'] = sanitize_text_field( $_GET['q'] );
		}
			
		// Define tax queries( only if applicable )
		$tax_queries = array();		
		
		if ( isset( $_GET['c'] ) && (int) $_GET['c'] > 0 ) {			
			$tax_queries[] = array(
				'taxonomy'         => 'acadp_categories',
				'field'            => 'term_id',
				'terms'            => (int) $_GET['c'],
				'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_categories', $listings_settings['include_results_from'] ) ? true : false,
			);		
		}
		
		if ( $has_location ) {		
			if ( isset( $_GET['l'] ) && (int) $_GET['l'] > 0 ) {			
				$tax_queries[] = array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => (int) $_GET['l'],
					'include_children' => isset( $listings_settings['include_results_from'] ) && in_array( 'child_locations', $listings_settings['include_results_from'] ) ? true : false,
				);		
			} elseif ( $general_settings['base_location'] > 0 ) {				
				$tax_queries[] = array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => $general_settings['base_location'],
					'include_children' => true,
				);				
			}			
		}
		
		$count_tax_queries = count( $tax_queries );		
		if ( $count_tax_queries ) {
			$args['tax_query'] = ( $count_tax_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $tax_queries ) : $tax_queries;
		}
		
		// Define meta queries( only if applicable )
		$meta_queries = array();
		
		if ( 'map' == $view ) {
			$meta_queries['hide_map'] = array(
				'key'     => 'hide_map',
				'value'   => 0,
				'compare' => '='
			);
		}
		
		if ( isset( $_GET['cf'] ) ) {			
			$cf = array_filter( $_GET['cf'] );
			
			foreach ( $cf as $key => $values ) {
				$key = sanitize_key( $key );
				$field_type = get_post_meta( $key, 'type', true );

				if ( is_array( $values ) ) {
					$values = array_values( $values );
					
					if ( 'range' == $field_type ) {							
						$values = array_filter( $values );
						
						if ( $n = count( $values ) ) {
							if ( 2 == $n ) {
								$meta_queries[] = array(
									'key'		=> $key,
									'value'		=> array_map( 'intval', $values ),
									'type'      => 'NUMERIC',
									'compare'	=> 'BETWEEN'
								);
							} else {
								if ( empty( $values[0] ) ) {
									$meta_queries[] = array(
										'key'		=> $key,
										'value'		=> (int) $values[1],
										'type'      => 'NUMERIC',
										'compare'	=> '<='
									);
								} else {
									$meta_queries[] = array(
										'key'		=> $key,
										'value'		=> (int) $values[0],
										'type'      => 'NUMERIC',
										'compare'	=> '>='
									);
								}
							}	
						}			
					} else {
						if ( count( $values ) > 1 ) {
							$sub_meta_queries = array();
							
							foreach ( $values as $value ) {
								$sub_meta_queries[] = array(
									'key'		=> $key,
									'value'		=> sanitize_text_field( $value ),
									'compare'	=> 'LIKE'
								);
							}
							
							$meta_queries[] = array_merge( array( 'relation' => 'OR' ), $sub_meta_queries );
						} else {					
							$meta_queries[] = array(
								'key'		=> $key,
								'value'		=> sanitize_text_field( $values[0] ),
								'compare'	=> 'LIKE'
							);					
						}	
					}					
				} else {						
					if ( 'date' == $field_type || 'datetime' == $field_type ) {
						$range_separator = __( 'to', 'advanced-classifieds-and-directory-pro' );
						
						if ( strpos( $values, $range_separator ) !== false ) {
							$dates = explode( $range_separator, $values );
							$dates = array_map( 'sanitize_text_field', $dates );						

							$meta_queries[] = array(
								'key'     => $key,
								'value'   => array( $dates[0], $dates[1] ),
								'compare' => 'BETWEEN',
            					'type'    => 'DATE'
							);
						} else {
							$meta_queries[] = array(
								'key'		=> $key,
								'value'		=> sanitize_text_field( $values ),
								'compare'	=> 'LIKE'
							);
						} 
					} else {
						$operator = ( 'text' == $field_type || 'textarea' == $field_type || 'url' == $field_type ) ? 'LIKE' : '=';
						
						$meta_queries[] = array(
							'key'		=> $key,
							'value'		=> sanitize_text_field( $values ),
							'compare'	=> $operator
						);
					}					
				}				
			}				
		}
		
		if ( $has_price ) {		
			$meta_queries['price'] = array(
				'key'     => 'price',
				'type'    => 'NUMERIC',
				'compare' => 'EXISTS',
			);
						
			if ( isset( $_GET['price'] ) ) {			
				$price = array_filter( $_GET['price'] );
		
				if ( $n = count( $price ) ) {				
					if ( 2 == $n ) {
						$meta_queries[] = array(
							'key'		=> 'price',
							'value'		=> array_map( 'intval', $price ),
							'type'      => 'NUMERIC',
							'compare'	=> 'BETWEEN'
						);
					} else {
						if ( empty( $price[0] ) ) {
							$meta_queries[] = array(
								'key'		=> 'price',
								'value'		=> (int) $price[1],
								'type'      => 'NUMERIC',
								'compare'	=> '<='
							);
						} else {
							$meta_queries[] = array(
								'key'		=> 'price',
								'value'		=> (int) $price[0],
								'type'      => 'NUMERIC',
								'compare'	=> '>='
							);
						}
					}			
				}					
			}			
		}
			
		if ( $has_featured ) {			
			if ( 'featured' == $atts['filterby'] ) {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'value'   => 1,
					'compare' => '='
				);
			} else {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'type'    => 'NUMERIC',
					'compare' => 'EXISTS',
				);
			}				
		}

		switch ( $current_order ) {
			case 'title-asc' :
				if ( $has_featured ) {
					$args['orderby']  = array(
						'featured' => 'DESC',
						'title'    => 'ASC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'ASC';
				};
				break;
			case 'title-desc' :
				if ( $has_featured ) {
					$args['orderby']  = array(
						'featured' => 'DESC',
						'title'    => 'DESC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'DESC';
				};
				break;
			case 'date-asc' :
				if ( $has_featured ) {
					$args['orderby']  = array(
						'featured' => 'DESC',
						'date'     => 'ASC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'ASC';
				};
				break;
			case 'date-desc' :
				if ( $has_featured ) {
					$args['orderby']  = array(
						'featured' => 'DESC',
						'date'     => 'DESC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'DESC';
				};
				break;
			case 'price-asc' :
				if ( $has_featured ) {
					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'price-desc' :
				if ( $has_featured ) {
					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'views-asc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
		
					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'views-desc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
					
					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'rand-asc' :
			case 'rand-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = 'meta_value_num rand';
				} else {
					$args['orderby'] = 'rand';
				};
				break;
		}
		
		$count_meta_queries = count( $meta_queries );
		if ( $count_meta_queries ) {
			$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
		}		

		add_filter( 'posts_where', array( $this, 'posts_where' ), 10, 2 );	
		
		$args = apply_filters( 'acadp_query_args', $args, $shortcode );
		$acadp_query = new WP_Query( $args );

		remove_filter( 'posts_where', array( $this, 'posts_where' ), 10, 2 );
			
		// Start the Loop
		global $post;
		
		// Process output
		if ( $acadp_query->have_posts() ) {			
			ob_start();
			include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
			return ob_get_clean();				
		} else {		
			return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';			
		}		
	}
                    

                    function run_shortcode_user_listings( $atts ) {	
		$shortcode = 'acadp_user_listings';
		
		$user_slug = acadp_get_user_slug();
		if ( '' == $user_slug ) {
			if ( ! empty( $atts['id'] ) ) {
				$user_slug = get_the_author_meta( 'user_nicename', (int) $atts['id'] );	
			} elseif ( is_user_logged_in() ) {
				$user_slug = get_the_author_meta( 'user_nicename', get_current_user_id() );				
			}
		}
		
		if ( '' != $user_slug ) {		
			$general_settings = get_option( 'acadp_general_settings' );
			$listings_settings = get_option( 'acadp_listings_settings' );
			$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
			
			$atts = shortcode_atts( array(
				'view'              => $listings_settings['default_view'],
				'featured'          => 1,
				'filterby'          => '',
				'orderby'           => $listings_settings['orderby'],
				'order'             => $listings_settings['order'],
				'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
				'pagination'        => 1,
				'header'            => 1
			), $atts );
		
			$view = acadp_get_listings_current_view_name( $atts['view'] );
		
			// Enqueue style dependencies
			wp_enqueue_style( ACADP_PLUGIN_NAME );

			if ( 'map' == $view ) {
				wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
			}
		
			// Enqueue script dependencies
			if ( 'map' == $view ) {
				wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
				wp_enqueue_script( ACADP_PLUGIN_NAME );
			}
		
			// ...
			$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
			$pre_content               = '';
			$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
			$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
					
			$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
			$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;

			$can_show_images = empty( $general_settings['has_images'] ) ? false : true;			
			
			$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
			if ( $has_featured ) {
				$has_featured = $atts['featured'];
			}
			
			$current_order       = acadp_get_listings_current_order( $atts['orderby'] . '-' . $atts['order'] );
			$can_show_pagination = (int) $atts['pagination'];
			
			$has_price = empty( $general_settings['has_price'] ) ? false : true;
			$can_show_price = false;
		
			if ( $has_price ) {
				$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
			}
			
			$has_location = empty( $general_settings['has_location'] ) ? false : true;
			$can_show_location = false;
		
			if ( $has_location ) {
				$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
			}
		
			$span = 12;
			if ( $can_show_images ) $span = $span - 2;
			if ( $can_show_price ) $span = $span - 3;
			$span_middle = 'col-md-' . $span;

			// Define the query
			$paged = acadp_get_page_number();
			
			$args = array(				
				'post_type'      => 'acadp_listings',
				'post_status'    => 'publish',
				'posts_per_page' => (int) $atts['listings_per_page'],
				'paged'          => $paged,
				'author_name'    => $user_slug,
	  		);
			
			if ( $has_location && $general_settings['base_location'] > 0 ) {			
				$args['tax_query'] = array(
					array(
						'taxonomy'         => 'acadp_locations',
						'field'            => 'term_id',
						'terms'            => $general_settings['base_location'],
						'include_children' => true,
					),
				);				
			}
			
			$meta_queries = array();
			
			if ( 'map' == $view ) {
				$meta_queries['hide_map'] = array(
					'key'     => 'hide_map',
					'value'   => 0,
					'compare' => '='
				);
			}
			
			if ( $has_featured ) {			
				if ( 'featured' == $atts['filterby'] ) {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'value'   => 1,
						'compare' => '='
					);
				} else {
					$meta_queries['featured'] = array(
						'key'     => 'featured',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
				}					
			}
		
			switch ( $current_order ) {
				case 'title-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'ASC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'ASC';
					};
					break;
				case 'title-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'title'          => 'DESC',
						);
					} else {
						$args['orderby'] = 'title';
						$args['order']   = 'DESC';
					};
					break;
				case 'date-asc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'ASC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'ASC';
					};
					break;
				case 'date-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = array(
							'meta_value_num' => 'DESC',
							'date'           => 'DESC',
						);
					} else {
						$args['orderby'] = 'date';
						$args['order']   = 'DESC';
					};
					break;
				case 'price-asc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'price-desc' :
					if ( $has_featured ) {
						$meta_queries['price'] = array(
							'key'     => 'price',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'price'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'price';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'views-asc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'ASC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'ASC';
					};
					break;
				case 'views-desc' :
					if ( $has_featured ) {
						$meta_queries['views'] = array(
							'key'     => 'views',
							'type'    => 'NUMERIC',
							'compare' => 'EXISTS',
						);

						$args['orderby']  = array( 
							'featured' => 'DESC',
							'views'    => 'DESC',
						);
					} else {
						$args['meta_key'] = 'views';
						$args['orderby']  = 'meta_value_num';
						$args['order']    = 'DESC';
					};
					break;
				case 'rand-asc' :
				case 'rand-desc' :
					if ( $has_featured ) {
						$args['meta_key'] = 'featured';
						$args['orderby']  = 'meta_value_num rand';
					} else {
						$args['orderby'] = 'rand';
					};
					break;
			}
			
			$count_meta_queries = count( $meta_queries );
			if ( $count_meta_queries ) {
				$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
			}
			
			$args = apply_filters( 'acadp_query_args', $args, $shortcode );
			$acadp_query = new WP_Query( $args );
			
			// Start the Loop
			global $post;
			
			// Process output
			if ( $acadp_query->have_posts() ) {
				ob_start();
				include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
				return ob_get_clean();			
			} else {		
				return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
			}		
		}		
	}
                    

                    function run_shortcode_user_dashboard() {		
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}		

		$shortcode = 'acadp_user_dashboard';
		
		$userid = get_current_user_id();
		$user = get_userdata( $userid );
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// ...		
		ob_start();
		do_action( 'acadp_before_user_dashboard_content' );
		include( acadp_get_template( "user/acadp-public-user-dashboard-display.php" ) );
		do_action( 'acadp_after_user_dashboard_content' );
		return ob_get_clean();		
	}
                    

                    function run_shortcode_listing_form() {		
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}		
		
		$post_id  = 'edit' == get_query_var( 'acadp_action' ) ? get_query_var( 'acadp_listing', 0 ) : 0;
		$has_permission = true;
		
		if ( $post_id > 0 ) {
			if ( ! acadp_current_user_can('edit_acadp_listing', $post_id) ) {
				$has_permission = false;
			}
		} elseif ( ! acadp_current_user_can('edit_acadp_listings') ) {
			$has_permission = false;
		}
		
		if ( ! $has_permission ) {
			return __( 'You do not have sufficient permissions to access this page.', 'advanced-classifieds-and-directory-pro' );
		}
		
		$shortcode = 'acadp_listing_form';
		
		$general_settings    = get_option( 'acadp_general_settings' );
		$recaptcha_settings  = get_option( 'acadp_recaptcha_settings' );
		$locations_settings  = get_option( 'acadp_locations_settings' );
		$categories_settings = get_option( 'acadp_categories_settings' );				
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME . '-map' );				
		wp_enqueue_style( ACADP_PLUGIN_NAME . '-flatpickr' );
		wp_enqueue_style( ACADP_PLUGIN_NAME );
		
		// Enqueue script dependencies		
		wp_enqueue_script( 'jquery-form', array('jquery'), false, true );		
		wp_enqueue_script( 'jquery-ui-sortable' );
		wp_enqueue_script( 'jquery-touch-punch' );
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-bootstrap' );		
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-validator' );			
		wp_enqueue_script( ACADP_PLUGIN_NAME . '-map' );
		
		if ( isset( $recaptcha_settings['forms'] ) && in_array( 'listing', $recaptcha_settings['forms'] ) ) {
			wp_enqueue_script( ACADP_PLUGIN_NAME . "-recaptcha" );
		}

		wp_enqueue_script( ACADP_PLUGIN_NAME . '-flatpickr' );
		wp_enqueue_script( ACADP_PLUGIN_NAME );	

		// ...
		$has_draft = 1;
		$category  = 0;
		$default_location = '';

		$disable_parent_categories = empty( $general_settings['disable_parent_categories'] ) ? false : true;		
		$editor = ! empty( $general_settings['text_editor'] ) ? $general_settings['text_editor'] : 'wp_editor';
		
		$can_add_price    = empty( $general_settings['has_price'] )    ? false : true;
		$can_add_images   = empty( $general_settings['has_images'] )   ? false : true;
		$can_add_video    = empty( $general_settings['has_video'] )    ? false : true;	
		$can_add_location = empty( $general_settings['has_location'] ) ? false : true;
		$has_map          = empty( $general_settings['has_map'] )      ? false : true;
		$mark_as_sold     = empty( $general_settings['mark_as_sold'] ) ? false : true;
		
		$images_limit = apply_filters( 'acadp_images_limit', (int) $general_settings['maximum_images_per_listing'], $post_id );
		
		if ( $can_add_location ) {
			$location = ( $general_settings['default_location'] > 0 ) ? $general_settings['default_location'] : $general_settings['base_location'];
			if ( $location > 0 ) {
				if ( $term = get_term_by( 'id', $location, 'acadp_locations' ) ) {
					$default_location = $term->name;
				}
			}
		}

		if ( $post_id > 0 ) {			
			$post = get_post( $post_id );
			setup_postdata( $post );
			
			$post_meta = get_post_meta( $post_id);
			
			if ( $post->post_status !== 'draft' ) {
				$has_draft = 0;
			}
			
			$category = wp_get_object_terms( $post_id, 'acadp_categories', array( 'fields' => 'ids' ) );
			$category = $category[0];
			
			if ( $can_add_location ) {
				$location = wp_get_object_terms( $post_id, 'acadp_locations', array( 'fields' => 'ids' ) );
				$location = ! empty( $location ) ? $location[0] : -1;
			}			
		}
		
		ob_start();
		include( acadp_get_template( "user/acadp-public-edit-listing-display.php" ) );
		wp_reset_postdata(); // Restore global post data stomped by the_post()
		return ob_get_clean();	
	}
                    

                    function run_shortcode_manage_listings() {	
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}		

		if ( ! acadp_current_user_can('edit_acadp_listings') ) {
			return __( 'You do not have sufficient permissions to access this page.', 'advanced-classifieds-and-directory-pro' );
		}
		
		$shortcode = 'acadp_manage_listings';
		
		$general_settings          = get_option( 'acadp_general_settings' );
		$listings_settings         = get_option( 'acadp_listings_settings' );
		$page_settings             = get_option( 'acadp_page_settings' );
		$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
		
		$can_show_images = empty( $general_settings['has_images'] ) ? false : true;
		$can_renew       = empty( $general_settings['has_listing_renewal'] ) ? false : true;
		$has_location    = empty( $general_settings['has_location'] ) ? false : true;
			
		$span = 9;
		if ( $can_show_images ) $span = 7;
		$span_middle = 'col-md-'.$span;
		
		$can_promote = false;
		if ( ! empty( $featured_listing_settings['enabled'] ) && $featured_listing_settings['price'] > 0 ) {
			$can_promote = true;
		}
		$can_promote = apply_filters( 'acadp_can_promote', $can_promote );
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		// Define the query
		$paged = acadp_get_page_number();
			
		$args = array(				
			'post_type'      => 'acadp_listings',
			'post_status'    => 'any',
			'posts_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
			'paged'          => $paged,
			'author'         => get_current_user_id(),
			's'              => isset( $_REQUEST['u'] ) ? sanitize_text_field( $_REQUEST['u'] ) : ''
	  	);
			
		$acadp_query = new WP_Query( $args );
			
		// Start the Loop
		global $post;
			
		// Process output
		ob_start();
		include( acadp_get_template( "user/acadp-public-manage-listings-display.php" ) );
		wp_reset_postdata(); // Use reset postdata to restore orginal query
		return ob_get_clean();			
	}
                    

                    function run_shortcode_favourite_listings( $atts ) {	
		if ( ! is_user_logged_in() ) {		
			return acadp_login_form();			
		}	
		
		$shortcode = 'acadp_favourite_listings';
		
		$general_settings = get_option( 'acadp_general_settings' );
		$listings_settings = get_option( 'acadp_listings_settings' );
		$featured_listing_settings = get_option( 'acadp_featured_listing_settings' );
		
		$atts = shortcode_atts( array(
			'view'              => $listings_settings['default_view'],
			'featured'          => 1,
			'filterby'          => '',
			'orderby'           => $listings_settings['orderby'],
			'order'             => $listings_settings['order'],
			'listings_per_page' => ! empty( $listings_settings['listings_per_page'] ) ? $listings_settings['listings_per_page'] : -1,
			'pagination'        => 1,
			'header'            => 1
		), $atts );
		
		$view = acadp_get_listings_current_view_name( $atts['view'] );
		
		// Enqueue style dependencies
		wp_enqueue_style( ACADP_PLUGIN_NAME );

		if ( 'map' == $view ) {
			wp_enqueue_style( ACADP_PLUGIN_NAME . '-markerclusterer' );				
		}
		
		// Enqueue script dependencies
		if ( 'map' == $view ) {
			wp_enqueue_script( ACADP_PLUGIN_NAME . '-markerclusterer' );
		}

		wp_enqueue_script( ACADP_PLUGIN_NAME );
		
		// ...
		$can_show_header           = empty( $listings_settings['display_in_header'] ) ? 0 : (int) $atts['header'];
		$pre_content               = '';
		$can_show_listings_count   = $can_show_header && in_array( 'listings_count', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_views_selector   = $can_show_header && in_array( 'views_selector', $listings_settings['display_in_header'] ) ? true : false;
		$can_show_orderby_dropdown = $can_show_header && in_array( 'orderby_dropdown', $listings_settings['display_in_header'] ) ? true : false;
			
		$can_show_date          = isset( $listings_settings['display_in_listing'] ) && in_array( 'date', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_user          = isset( $listings_settings['display_in_listing'] ) && in_array( 'user', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_category      = isset( $listings_settings['display_in_listing'] ) && in_array( 'category', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_views         = isset( $listings_settings['display_in_listing'] ) && in_array( 'views', $listings_settings['display_in_listing'] ) ? true : false;
		$can_show_custom_fields = isset( $listings_settings['display_in_listing'] ) && in_array( 'custom_fields', $listings_settings['display_in_listing'] ) ? true : false;
		
		$can_show_images = empty( $general_settings['has_images'] ) ? false : true;
		
		$has_featured = apply_filters( 'acadp_has_featured', empty( $featured_listing_settings['enabled'] ) ? false : true );
		if ( $has_featured ) {
			$has_featured = $atts['featured'];
		}
				
		$current_order       = acadp_get_listings_current_order( $atts['orderby'] . '-' . $atts['order'] );
		$can_show_pagination = (int) $atts['pagination'];
		
		$has_price = empty( $general_settings['has_price'] ) ? false : true;
		$can_show_price = false;
		
		if ( $has_price ) {
			$can_show_price = isset( $listings_settings['display_in_listing'] ) && in_array( 'price', $listings_settings['display_in_listing'] ) ? true : false;
		}
			
		$has_location = empty( $general_settings['has_location'] ) ? false : true;
		$can_show_location = false;
		
		if ( $has_location ) {
			$can_show_location = isset( $listings_settings['display_in_listing'] ) && in_array( 'location', $listings_settings['display_in_listing'] ) ? true : false;
		}
		
		$span = 12;
		if ( $can_show_images ) $span = $span - 2;
		if ( $can_show_price ) $span = $span - 3;
		$span_middle = 'col-md-' . $span;
		
		// Define the query
		$paged = acadp_get_page_number();
		$favourite_posts = get_user_meta( get_current_user_id(), 'acadp_favourites', true );
			
		$args = array(				
			'post_type'      => 'acadp_listings',
			'post_status'    => 'publish',		
			'posts_per_page' => (int) $atts['listings_per_page'],
			'paged'          => $paged,
			'post__in'       => ! empty( $favourite_posts ) ? $favourite_posts : array(0)
	  	);
		
		if ( $has_location && $general_settings['base_location'] > 0 ) {			
			$args['tax_query'] = array(
				array(
					'taxonomy'         => 'acadp_locations',
					'field'            => 'term_id',
					'terms'            => $general_settings['base_location'],
					'include_children' => true,
				),
			);				
		}
			
		$meta_queries = array();
			
		if ( 'map' == $view ) {
			$meta_queries['hide_map'] = array(
				'key'     => 'hide_map',
				'value'   => 0,
				'compare' => '='
			);
		}
		
		if ( $has_featured ) {			
			if ( 'featured' == $atts['filterby'] ) {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'value'   => 1,
					'compare' => '='
				);
			} else {
				$meta_queries['featured'] = array(
					'key'     => 'featured',
					'type'    => 'NUMERIC',
					'compare' => 'EXISTS',
				);
			}				
		}
			
		switch ( $current_order ) {
			case 'title-asc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'title'          => 'ASC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'ASC';
				};
				break;
			case 'title-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'title'          => 'DESC',
					);
				} else {
					$args['orderby'] = 'title';
					$args['order']   = 'DESC';
				};
				break;
			case 'date-asc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'date'           => 'ASC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'ASC';
				};
				break;
			case 'date-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = array(
						'meta_value_num' => 'DESC',
						'date'           => 'DESC',
					);
				} else {
					$args['orderby'] = 'date';
					$args['order']   = 'DESC';
				};
				break;
			case 'price-asc' :
				if ( $has_featured ) {
					$meta_queries['price'] = array(
						'key'     => 'price',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);
					
					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'price-desc' :
				if ( $has_featured ) {
					$meta_queries['price'] = array(
						'key'     => 'price',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'price'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'price';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'views-asc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'ASC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'ASC';
				};
				break;
			case 'views-desc' :
				if ( $has_featured ) {
					$meta_queries['views'] = array(
						'key'     => 'views',
						'type'    => 'NUMERIC',
						'compare' => 'EXISTS',
					);

					$args['orderby']  = array( 
						'featured' => 'DESC',
						'views'    => 'DESC',
					);
				} else {
					$args['meta_key'] = 'views';
					$args['orderby']  = 'meta_value_num';
					$args['order']    = 'DESC';
				};
				break;
			case 'rand-asc' :
			case 'rand-desc' :
				if ( $has_featured ) {
					$args['meta_key'] = 'featured';
					$args['orderby']  = 'meta_value_num rand';
				} else {
					$args['orderby'] = 'rand';
				};
				break;
		}
			
		$count_meta_queries = count( $meta_queries );
		if ( $count_meta_queries ) {
			$args['meta_query'] = ( $count_meta_queries > 1 ) ? array_merge( array( 'relation' => 'AND' ), $meta_queries ) : $meta_queries;
		}
			
		$acadp_query = new WP_Query( $args );
			
		// Start the Loop
		global $post;
			
		// Process output
		if ( $acadp_query->have_posts() ) {
			ob_start();
			include( acadp_get_template( "listings/acadp-public-listings-$view-display.php" ) );
			return ob_get_clean();		
		} else {		
			return '<span>' . __( 'No results found', 'advanced-classifieds-and-directory-pro' ) . '</span>';		
		}			
	}