17 lines
481 B
JavaScript
Executable File
17 lines
481 B
JavaScript
Executable File
var extractUrls = require('./extractUrls');
|
|
var each = require('./each');
|
|
var escapeRegExp = require('./escapeRegExp');
|
|
exports = function(str, hyperlink) {
|
|
hyperlink = hyperlink || defHyperlink;
|
|
var urlList = extractUrls(str);
|
|
each(urlList, function(url) {
|
|
str = str.replace(new RegExp(escapeRegExp(url), 'g'), hyperlink);
|
|
});
|
|
return str;
|
|
};
|
|
function defHyperlink(url) {
|
|
return '<a href="' + url + '">' + url + '</a>';
|
|
}
|
|
|
|
module.exports = exports;
|