Reality - Create property in database

function-example.php

class new_listing {
  
  public $propertyData;
  
function __construct($propertyData = NULL) {
    $this->propertyData = $propertyData;
}

function Listing_CreateNewListing() {
  
		$post_arr = array(
		    'post_title'   	=> $this->propertyData['Address'],
		    'post_content' 	=> $this->propertyData['en_desc'],
		    'post_status'  	=> 'publish',
		    'post_type'		=> 'iwp_property',
		    'post_author'  	=> get_current_user_id(),
		    'meta_input'   => array(
		        '_iwp_expiry' => strtotime($this->propertyData['ExpirationDate']),
		        '_iwp_featured' => 0,
		        '_iwp_price' => $this->propertyData['AskedSoldPrice'],
		        '_iwp_property_id' => propertyData['listingid'],
		        '_iwp_bedrooms' => $this->propertyData['Bedrooms'],
		        '_iwp_bathrooms' => $this->propertyData['Bathrooms'],
		        '_iwp_garages' => $this->propertyData['Garage'],
		        '_iwp_area_size' => $this->propertyData['LivingAreaImperial'],
		        '_iwp_land_size' => $this->propertyData['LotAreaImperial'],
		        '_iwp_year_built' => $this->propertyData['YearBuilt'],
		        '_iwp_address' => $this->propertyData['Address'],
		        '_iwp_zip' => $this->propertyData['PostalCode'],
		        '_iwp_longitude' => $this->propertyData['Lng'],
		        '_iwp_latitude' => $this->propertyData['Lat'],
		        '_iwp_map' => $this->propertyData['Lng'].','.$this->propertyData['Lat'].',14',
		        '_iwp_contact_infomation' => 'hide',
		        '_iwp_admin_review' => 2,
		    ),
		);
		$this->postId = wp_insert_post($post_arr, true);

		if (is_wp_error($this->postId)) {
			
			foreach ($this->postId->error_data as $key => $value) {
				echo "$key - $value";

			}
		}

		return $this;
	}
}

new new_listing($propertyData[])