php-doc-en/reference/tidy/functions/tidy-warning-count.xml

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  <refentry xml:id="function.tidy-warning-count" xmlns="http://docbook.org/ns/docbook">
   <refnamediv>
    <refname>tidy_warning_count</refname>
    <refpurpose>
     Returns the Number of Tidy warnings encountered for specified document
    </refpurpose>
   </refnamediv>
   <refsect1>
    <title>Description</title>
    <methodsynopsis>
     <type>int</type><methodname>tidy_warning_count</methodname>
     <methodparam><type>tidy</type><parameter>object</parameter></methodparam>
    </methodsynopsis>
    <para>
     <function>tidy_warning_count</function> returns the number of Tidy warnings
     encountered for the specified document.
    </para>
    <para>
     <example>
      <title><function>tidy_warning_count</function> example</title>
      <programlisting role="php">
<![CDATA[
<?php
$html = '<p>test</i>
<bogustag>bogus</bogustag>';

$tidy = tidy_parse_string($html);

echo tidy_error_count($tidy) . "\n"; //1
echo tidy_warning_count($tidy) . "\n"; //5
?>
]]>
      </programlisting>
     </example>
    </para>
    <para>
     See also <function>tidy_access_count</function> and
     <function>tidy_error_count</function>.
    </para>
   </refsect1>
  </refentry>

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