Contents

var Node = require("./node");

var URL = function (val, index, currentFileInfo, isEvald) {
    this.value = val;
    this.currentFileInfo = currentFileInfo;
    this.index = index;
    this.isEvald = isEvald;
};
URL.prototype = new Node();
URL.prototype.type = "Url";
URL.prototype.accept = function (visitor) {
    this.value = visitor.visit(this.value);
};
URL.prototype.genCSS = function (context, output) {
    output.add("url(");
    this.value.genCSS(context, output);
    output.add(")");
};
URL.prototype.eval = function (context) {
    var val = this.value.eval(context),
        rootpath;

    if (!this.isEvald) {
        // Add the base path if the URL is relative
        rootpath = this.currentFileInfo && this.currentFileInfo.rootpath;
        if (rootpath &&
            typeof val.value === "string" &&
            context.isPathRelative(val.value)) {

            if (!val.quote) {
                rootpath = rootpath.replace(/[\(\)'"\s]/g, function(match) { return "\\" + match; });
            }
            val.value = rootpath + val.value;
        }

        val.value = context.normalizePath(val.value);

        // Add url args if enabled
        if (context.urlArgs) {
            if (!val.value.match(/^\s*data:/)) {
                var delimiter = val.value.indexOf('?') === -1 ? '?' : '&';
                var urlArgs = delimiter + context.urlArgs;
                if (val.value.indexOf('#') !== -1) {
                    val.value = val.value.replace('#', urlArgs + '#');
                } else {
                    val.value += urlArgs;
                }
            }
        }
    }

    return new URL(val, this.index, this.currentFileInfo, true);
};
module.exports = URL;

Version data entries

5 entries across 5 versions & 2 rubygems

Version	Path
ilog-0.4.1	node_modules/less/lib/less/tree/url.js
ilog-0.4.0	node_modules/less/lib/less/tree/url.js
ilog-0.3.3	node_modules/less/lib/less/tree/url.js
less-execjs-2.6.0.4	lib/less/js/less/lib/less/tree/url.js
less-execjs-2.6.0.3	lib/less/js/less/lib/less/tree/url.js