PHP Manual
Tidy Functions
Returns the Number of Tidy accessibility warnings encountered for specified document

tidy_access_count

(PHP 5, PHP 7, PECL tidy >= 0.5.2)

tidy_access_count — Returns the Number of Tidy accessibility warnings encountered for specified document

Description

tidy_access_count ( tidy $tidy ) : int

tidy_access_count() returns the number of accessibility warnings found for the specified document.

Parameters

tidy: The Tidy object.

Return Values

Returns the number of warnings.

Examples

Example #1 tidy_access_count() example

<?php$html ='<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 3.2//EN"><html><head><title>Title</title></head><body><p><img src="img.png"></p></body></html>';// select the accessibility check level: 1, 2 or 3$config = array('accessibility-check' => 3);$tidy = new tidy();$tidy->parseString($html, $config);$tidy->cleanRepair();/* Never forget to call this! */$tidy->diagnose();echo tidy_access_count($tidy); //5?>

Notes

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 the accessibility-check option.

Php/docs/function.tidy-access-count

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