Function toAbsolute

lib/utils/location.js:65–89

* Convert a relative path to absolute * * @param {String} href * @param {String} dir: directory parent of the file currently in rendering process * @param {String} outdir: directory parent from the html output * @return {String}

(_href, dir, outdir)

 * @return {String}
 */
function toAbsolute(_href, dir, outdir) {
    if (isExternal(_href) || isDataURI(_href)) {
        return _href;
    }

    outdir = outdir == undefined? dir : outdir;

    _href = normalize(_href);
    dir = normalize(dir);
    outdir = normalize(outdir);

    // Path "_href" inside the base folder
    var hrefInRoot = normalize(path.join(dir, _href));
    if (_href[0] == '/') {
        hrefInRoot = normalize(_href.slice(1));
    }

    // Make it relative to output
    _href = path.relative(outdir, hrefInRoot);

    // Normalize windows paths
    _href = normalize(_href);

    return _href;
}

/**
 * Convert an absolute path to a relative path for a specific folder (dir)