html_codesniffer
Version:
HTML_CodeSniffer is a client-side JavaScript that checks a HTML document or source code, and detects violations of a defined coding standard.
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JavaScript
/**
* +--------------------------------------------------------------------+
* | This HTML_CodeSniffer file is Copyright (c) |
* | Squiz Australia Pty Ltd ABN 53 131 581 247 |
* +--------------------------------------------------------------------+
* | IMPORTANT: Your use of this Software is subject to the terms of |
* | the Licence provided in the file licence.txt. If you cannot find |
* | this file please contact Squiz (www.squiz.com.au) so we may |
* | provide you a copy. |
* +--------------------------------------------------------------------+
*
*/
_global.HTMLCS_Section508_Sniffs_P = {
/**
* Determines the elements to register for processing.
*
* Each element of the returned array can either be an element name, or "_top"
* which is the top element of the tested code.
*
* @returns {Array} The list of elements.
*/
register: function()
{
return [
'_top',
'meta'
];
},
/**
* Process the registered element.
*
* @param {DOMNode} element The element registered.
* @param {DOMNode} top The top element of the tested code.
*/
process: function(element, top)
{
if (element === top) {
HTMLCS.addMessage(HTMLCS.NOTICE, top, 'If a timed response is required on this page, alert the user and provide sufficient time to allow them to indicate that more time is required.', 'TimeLimit');
} else {
if (element.hasAttribute('http-equiv') === true) {
if ((String(element.getAttribute('http-equiv'))).toLowerCase() === 'refresh') {
if (/^[1-9]\d*/.test(element.getAttribute('content').toLowerCase()) === true) {
if (/url=/.test(element.getAttribute('content').toLowerCase()) === true) {
// Redirect.
HTMLCS.addMessage(HTMLCS.ERROR, element, 'Meta refresh tag used to redirect to another page, with a time limit that is not zero. Users cannot control this time limit.', 'MetaRedirect');
} else {
// Just a refresh.
HTMLCS.addMessage(HTMLCS.ERROR, element, 'Meta refresh tag used to refresh the current page. Users cannot control the time limit for this refresh.', 'MetaRefresh');
}
}
}//end if
}//end if
}//end if
}
};