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wp_get_original_image_url › WordPress Function

Since5.3.0
Deprecatedn/a
› wp_get_original_image_url ( $attachment_id )
Parameters:
  • (int) $attachment_id Attachment post ID.
    Required: Yes
Returns:
  • (string|false) Attachment image URL, false on error or if the attachment is not an image.
Defined at:
Codex:

Retrieves the URL to an original attachment image.

Similar to wp_get_attachment_url() however some images may have been processed after uploading. In this case this function returns the URL to the originally uploaded image file.


Related Functions: wp_get_original_image_path, wp_get_original_referer, wp_get_additional_image_sizes, wp_get_attachment_image_url, wp_get_missing_image_subsizes

Source 

function wp_get_original_image_url( $attachment_id ) {
	if ( ! wp_attachment_is_image( $attachment_id ) ) {
		return false;
	}

	$image_url = wp_get_attachment_url( $attachment_id );

	if ( ! $image_url ) {
		return false;
	}

	$image_meta = wp_get_attachment_metadata( $attachment_id );

	if ( empty( $image_meta['original_image'] ) ) {
		$original_image_url = $image_url;
	} else {
		$original_image_url = path_join( dirname( $image_url ), $image_meta['original_image'] );
	}

	/**
	 * Filters the URL to the original attachment image.
	 *
	 * @since 5.3.0
	 *
	 * @param string $original_image_url URL to original image.
	 * @param int    $attachment_id      Attachment ID.
	 */
	return apply_filters( 'wp_get_original_image_url', $original_image_url, $attachment_id );
}