all files / htmlcs/lib/rules/ protocol-omitted-in-href.js

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/**
 * @file rule: protocol-omitted-in-href
 * @author Oleg Krivtsov <oleg@webmarketingroi.com.au>
 */
 
module.exports = {
 
    name: 'protocol-omitted-in-href',
 
    desc: 'Protocol (http:// or https://) should be omitted from href attribute (there should be "//" instead)',
 
    target: 'parser',
 
    lint: function (getCfg, parser, reporter) {
        parser.on('opentag', function (name, attrs) {
            if (!getCfg()) {
                return;
            }
 
            if (name !== 'link' && name !== 'script') {
                return;
            }
 
            if (attrs.href && /^https?:\/\//i.test(attrs.href)) {
                reporter.warn(
                    this.startIndex,
                    '051',
                    'Protocol (http:// or https://) should be omitted from href attribute (there should be "//" instead)'
                );
            }
        });
    }
 
};