Snippets

Visser Labs Modifying the download filepath of downloadable files

Created by Michael Visser
functions.php
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<?php

// Force WooCommerce to believe that the downloadable file exists
add_filter( 'woocommerce_downloadable_file_exists', '__return_true' );

// Intercept the downloadable file as it is being returned to the customer and return something else
function custom_override_product_file_download_path( $file_path, $object, $download_id ) {


	// Fetch the downloadable files associated with this download
	$files = $object->get_files();

	// Bail out if the download ID does not match the files we requested
	if( !isset( $files[ $download_id ] ) )
		return $file_path;

	// The electronic download files are saved outside of WordPress’s reach
	$downloads_directory = '/opt/bitnami/apps/wordpress/downloads/'

	// Check if the directory we are looking for exists
	if( !is_dir( $downloads_directory . $file_path ) )
		return $file_path;

	// Check if the file that we are looking for exists
	if( file_exists( $downloads_directory . $file_path . '.zip' ) ) {

	// Set an updated file path to return to the customer
	$file_path = $downloads_directory . $file_path . '.zip';
	
	} else {
	
    	// Build a new ZIP archive in this location

		// Set an updated file path to return to the customer
		$file_path = $downloads_directory . $file_path . '.zip';

    }

	return $file_path;

}
add_filter( 'woocommerce_product_file_download_path', 'custom_override_product_file_download_path', 10, 3 );
?>

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