wordpress-theme-generator/helper.js

Wordpress theme generator rom html

var fs = require("fs");

/**
 * function to replace some values in given file
 * 
 * @param string file file to be replaced
 * @param replaced string to be replaced
 * @param replacment string repaced with
 * @param newFile new file. default we overwrite give @param file
 * @param encoding
 * 
 * @return mixed err|bool 
 */
module.exports.replace = function (file, replaced, replacment, newFile = "", encoding = "utf8") {
    fs.readFile(file, encoding, function (err, data) {
        if (err) {
            return console.log(err);
        }
        console.log(file)
        console.log(data);


        //we use regex with variable
        var regex = new RegExp(replaced, "g");
        var result = data.replace(regex, replacment);
        if (newFile === "") {
            newFile = file;
        }
        fs.writeFile(newFile, result, encoding, function (err) {
            if (err) {
                return console.log(err);
            }
        });
    });
    return true;
}