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