Php/docs/function.tidy-access-count
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
说明
tidy_access_count
( tidy $tidy
) : int
tidy_access_count() returns the number of accessibility warnings found for the specified document.
返回值
Returns the number of warnings.
范例
Example #1 tidy_access_count() example
<?php$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?>
注释
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-checkoption.
参见
- tidy_error_count() - Returns the Number of Tidy errors encountered for specified document
- tidy_warning_count() - Returns the Number of Tidy warnings encountered for specified document
