FileSystemFetcher.php

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<?php
namespace LocalisationUpdate;
 
class FileSystemFetcher implements Fetcher {
    public function fetchFile( $url ) {
        // Remove the protocol prefix
        $url = preg_replace( '~^file://~', '', $url );
 
        if ( !is_readable( $url ) ) {
            return false;
        }
 
        return file_get_contents( $url );
    }
 
    public function fetchDirectory( $pattern ) {
        // Remove the protocol prefix
        $pattern = preg_replace( '~^file://~', '', $pattern );
 
        $data = [];
        foreach ( glob( $pattern ) as $file ) {
            if ( is_readable( $file ) ) {
                $data["file://$file"] = file_get_contents( $file );
            }
        }
        return $data;
    }
}