tinymce.full.js
function (uri) {
        var self = this, output;

        if (uri === "./") {
          return uri;
        }

        uri = new URI(uri, { base_uri: self });

        // Not on same domain/port or protocol
        if ((uri.host != 'mce_host' && self.host != uri.host && uri.host) || self.port != uri.port ||
          (self.protocol != uri.protocol && uri.protocol !== "")) {
          return uri.getURI();
        }

        var tu = self.getURI(), uu = uri.getURI();

        // Allow usage of the base_uri when relative_urls = true
        if (tu == uu || (tu.charAt(tu.length - 1) == "/" && tu.substr(0, tu.length - 1) == uu)) {
          return tu;
        }

        output = self.toRelPath(self.path, uri.path);

        // Add query
        if (uri.query) {
          output += '?' + uri.query;
        }

        // Add anchor
        if (uri.anchor) {
          output += '#' + uri.anchor;
        }

        return output;
      }
function (uri) {
        var self = this, output;

        if (uri === "./") {
          return uri;
        }

        uri = new URI(uri, { base_uri: self });

        // Not on same domain/port or protocol
        if ((uri.host != 'mce_host' && self.host != uri.host && uri.host) || self.port != uri.port ||
          (self.protocol != uri.protocol && uri.protocol !== "")) {
          return uri.getURI();
        }

        var tu = self.getURI(), uu = uri.getURI();

        // Allow usage of the base_uri when relative_urls = true
        if (tu == uu || (tu.charAt(tu.length - 1) == "/" && tu.substr(0, tu.length - 1) == uu)) {
          return tu;
        }

        output = self.toRelPath(self.path, uri.path);

        // Add query
        if (uri.query) {
          output += '?' + uri.query;
        }

        // Add anchor
        if (uri.anchor) {
          output += '#' + uri.anchor;
        }

        return output;
      }
function ( uri ) { var self = this , output ; if ( uri === "./" ) { return uri ; } uri = new URI ( uri , { base_uri : self } ) ; // Not on same domain/port or protocol if ( ( uri . host != 'mce_host' && self . host != uri . host && uri . host ) || self . port != uri . port || ( self . protocol != uri . protocol && uri . protocol !== "" ) ) { return uri . getURI ( ) ; } var tu = self . getURI ( ) , uu = uri . getURI ( ) ; // Allow usage of the base_uri when relative_urls = true if ( tu == uu || ( tu . charAt ( tu . length - 1 ) == "/" && tu . substr ( 0 , tu . length - 1 ) == uu ) ) { return tu ; } output = self . toRelPath ( self . path , uri . path ) ; // Add query if ( uri . query ) { output += '?' + uri . query ; } // Add anchor if ( uri . anchor ) { output += '#' + uri . anchor ; } return output ; }
Converts the specified URI into a relative URI based on the current URI instance location.

@method toRelative
@param {String} uri URI to convert into a relative path/URI.
@return {String} Relative URI from the point specified in the current URI instance.
@example
// Converts an absolute URL to an relative URL url will be somedir/somefile.htm
var url = new tinymce.util.URI('http://www.site.com/dir/').toRelative('http://www.site.com/dir/somedir/somefile.htm');
Converts the specified URI into a relative URI based on the current URI instance location .