Wordpress. Save Image With PHP

wp_save_image_by_url.php

<?php
function houzez_property_img_upload_houzi_import( $img_url ): array {

		$upload_dir = wp_upload_dir();

		$image_data = file_get_contents( $img_url );

		$filename = basename( $img_url );

		if ( wp_mkdir_p( $upload_dir['path'] ) ) {
			$file = $upload_dir['path'] . '/' . $filename;
		}
		else {
			$file = $upload_dir['basedir'] . '/' . $filename;
		}

		file_put_contents( $file, $image_data );

		$wp_filetype = wp_check_filetype( $filename );

		$attachment = array(
			'guid'           => $img_url,
			'post_mime_type' => $wp_filetype['type'],
			'post_title' => preg_replace( '/\.[^.]+$/', '',sanitize_file_name( $filename )),
			'post_content' => '',
			'post_status' => 'inherit'
		);

		$attach_id = wp_insert_attachment( $attachment, $file );
		require_once( ABSPATH . 'wp-admin/includes/image.php' );
		$attach_data = wp_generate_attachment_metadata( $attach_id, $file );
		wp_update_attachment_metadata( $attach_id, $attach_data );
		$thumbnail_url = wp_get_attachment_image_src( $attach_id, 'houzez-item-image-1' );

		$feat_image_url = wp_get_attachment_url( $attach_id );

		return array(
			'success'       => true,
			'url'           => $thumbnail_url[0],
			'attachment_id' => $attach_id,
			'full_image'    => $feat_image_url
		);
	}
?>