[PHP-DOC] cvs: phpdoc /en/reference/tidy/functions tidy-get-opt-doc.xml

[Nuno Lopes]

nlopess         Sun May  1 07:14:37 2005 EDT

  Added files:                 
    /phpdoc/en/reference/tidy/functions tidy-get-opt-doc.xml 
  Log:
  add new function
  

http://cvs.php.net/co.php/phpdoc/en/reference/tidy/functions/tidy-get-opt-doc.xml?r=1.1&p=1
Index: phpdoc/en/reference/tidy/functions/tidy-get-opt-doc.xml
+++ phpdoc/en/reference/tidy/functions/tidy-get-opt-doc.xml
<?xml version="1.0" encoding="iso-8859-1"?>
<!-- $Revision: 1.1 $ -->
<refentry id="function.tidy-get-opt-doc">
 <refnamediv>
  <refname>tidy_get_opt_doc</refname>
  <refpurpose>
   Returns the documentation for the given option name
  </refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <para>Procedural style:</para>
  <methodsynopsis>
   <type>string</type><methodname>tidy_get_opt_doc</methodname>
   <methodparam><type>tidy</type><parameter>object</parameter></methodparam>
   <methodparam><type>string</type><parameter>optname</parameter></methodparam>
  </methodsynopsis>
  <para>Object oriented style:</para>
  <methodsynopsis>
   <type>string</type><methodname>tidy->getOptDoc</methodname>
   <methodparam><type>string</type><parameter>optname</parameter></methodparam>
  </methodsynopsis>
  <para>
   <function>tidy_get_opt_doc</function> returns the documentation for the
   given option name.
  </para>
  <note>
   <para>
    You need at least libtidy from 25 April, 2005 for this function be
    available.
   </para>
  </note>
 </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>object</parameter></term>
     <listitem>
      <para>
       A tidy object
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>optname</parameter></term>
     <listitem>
      <para>
       The option name
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>

 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   Returns a string if the option exists and has documentation available, or
   &false; otherwise.
  </para>
 </refsect1>

 <refsect1 role="examples">
  &reftitle.examples;
  <para>
   <example>
    <title>Print all options along with their documentation and default 
value</title>
    <programlisting role="php">
<![CDATA[
<?php

$tidy = new tidy;
$config = $tidy->getConfig();

ksort($config);

foreach ($config as $opt => $val) {

    if (!$doc = $tidy->getOptDoc($opt))
        $doc = 'no documentation available!';

    $val = ($tidy->getOpt($opt) === true)  ? 'true'  : $val;
    $val = ($tidy->getOpt($opt) === false) ? 'false' : $val;

    echo "<p><b>$opt</b> (default: '$val')<br />".
         "$doc</p><hr />\n";
}

?>
]]>
    </programlisting>
   </example>
  </para>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
   <simplelist>
    <member><function>tidy_get_config</function></member>
    <member><function>tidy_getopt</function></member>
   </simplelist>
  </para>
 </refsect1>
</refentry>

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