1/* global HTMLHint */
  2/* eslint no-magic-numbers: ["error", { "ignore": [0, 1] }] */
  3HTMLHint.addRule({
  4	id: 'kses',
  5	description: 'Element or attribute cannot be used.',
  6	init: function( parser, reporter, options ) {
  7		'use strict';
  8
  9		var self = this;
 10		parser.addListener( 'tagstart', function( event ) {
 11			var attr, col, attrName, allowedAttributes, i, len, tagName;
 12
 13			tagName = event.tagName.toLowerCase();
 14			if ( ! options[ tagName ] ) {
 15				reporter.error( 'Tag <' + event.tagName + '> is not allowed.', event.line, event.col, self, event.raw );
 16				return;
 17			}
 18
 19			allowedAttributes = options[ tagName ];
 20			col = event.col + event.tagName.length + 1;
 21			for ( i = 0, len = event.attrs.length; i < len; i++ ) {
 22				attr = event.attrs[ i ];
 23				attrName = attr.name.toLowerCase();
 24				if ( ! allowedAttributes[ attrName ] ) {
 25					reporter.error( 'Tag attribute [' + attr.raw + ' ] is not allowed.', event.line, col + attr.index, self, attr.raw );
 26				}
 27			}
 28		});
 29	}
 30});
 31