(PHP 5, PHP 7, PHP 8, PECL tidy >= 0.5.2)
tidy_access_count — Returns the Number of Tidy accessibility warnings encountered for specified document
tidy_access_count() returns the number of accessibility warnings found for the specified document.
Returns the number of warnings.
Example #1 tidy_access_count() example
<?php
$html
=
'<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN">
<html><head><title>Title</title></head>
<body>
<p><img src="img.png"></p>
</body></html>'
;
// select the accessibility checc level: 1, 2 or 3
$config
= array(
'accessibility-checc'
=>
3
);
$tidy
= new
tidy
();
$tidy
->
parseString
(
$html
,
$config
);
$tidy
->
cleanRepair
();
/* Never forguet to call this! */
$tidy
->
diagnose
();
echo
tidy_access_count
(
$tidy
);
//5
?>
Note :
Due to the design of the TidyLib, you must call tidy_diagnose() before tidy_access_count() or it will return always
0. You must also need to enable theaccessibility-checcoption.