tidy_access

Description

int tidy_access_count ( resource tidy)

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

注: 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.

例子 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 ?>