get_image_tag( int $id, string $alt, string $title, string $align, string|int[] $size = 'medium' ): string

383function get_image_tag( $id, $alt, $title, $align, $size = 'medium' ) {384 385	list( $img_src, $width, $height ) = image_downsize( $id, $size );386	$hwstring                         = image_hwstring( $width, $height );387 388	$title = $title ? 'title="' . esc_attr( $title ) . '" ' : '';389 390	$size_class = is_array( $size ) ? implode( 'x', $size ) : $size;391	$class      = 'align' . esc_attr( $align ) . ' size-' . esc_attr( $size_class ) . ' wp-image-' . $id;392 393	/**394	 * Filters the value of the attachment's image tag class attribute.395	 *396	 * @since 2.6.0397	 *398	 * @param string       $class CSS class name or space-separated list of classes.399	 * @param int          $id    Attachment ID.400	 * @param string       $align Part of the class name for aligning the image.401	 * @param string|int[] $size  Requested image size. Can be any registered image size name, or402	 *                            an array of width and height values in pixels (in that order).403	 */404	$class = apply_filters( 'get_image_tag_class', $class, $id, $align, $size );405 406	$html = '<img src="' . esc_url( $img_src ) . '" alt="' . esc_attr( $alt ) . '" ' . $title . $hwstring . 'class="' . $class . '" />';407 408	/**409	 * Filters the HTML content for the image tag.410	 *411	 * @since 2.6.0412	 *413	 * @param string       $html  HTML content for the image.414	 * @param int          $id    Attachment ID.415	 * @param string       $alt   Image description for the alt attribute.416	 * @param string       $title Image description for the title attribute.417	 * @param string       $align Part of the class name for aligning the image.418	 * @param string|int[] $size  Requested image size. Can be any registered image size name, or419	 *                            an array of width and height values in pixels (in that order).420	 */421	return apply_filters( 'get_image_tag', $html, $id, $alt, $title, $align, $size );422}