set-lenient.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 1976eae0d815797af97a1e16c5cd90ffc2868395 Maintainer: takagi Status: ready -->
<refentry xml:id="intldateformatter.setlenient" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
 <refnamediv>
  <refname>IntlDateFormatter::setLenient</refname>
  <refname>datefmt_set_lenient</refname>
  <refpurpose>パーサの寛大さを設定する</refpurpose>
 </refnamediv>
 <refsect1 role="description">
  &reftitle.description;
  <para>
   &style.oop;
  </para>
   <methodsynopsis role="IntlDateFormatter">
   <modifier>public</modifier> <type>void</type><methodname>IntlDateFormatter::setLenient</methodname>
   <methodparam><type>bool</type><parameter>lenient</parameter></methodparam>
  </methodsynopsis>
  <para>
   &style.procedural;
  </para>
  <methodsynopsis>
   <type>void</type><methodname>datefmt_set_lenient</methodname>
   <methodparam><type>IntlDateFormatter</type><parameter>formatter</parameter></methodparam>
   <methodparam><type>bool</type><parameter>lenient</parameter></methodparam>
  </methodsynopsis>
  <para>
  パターンに正確にマッチしていない入力の処理を、
  パーサが厳格に行うのか寛大に行うのかを定義します。
  寛大なパースを有効にすると、日付や時刻のパターンに不備がある場合でも
  可能な限り値を取得しようと試みます。余計な空白があったり
  理解不能なトークンがあったり、あるいは値が無効な場合 ("Feburary 30th")
  は処理できません。
  </para> 
  </refsect1>

 <refsect1 role="parameters">
  &reftitle.parameters;
  <para>
   <variablelist>
    <varlistentry>
     <term><parameter>formatter</parameter></term>
     <listitem>
      <para>
       Formatter リソース。
      </para>
     </listitem>
    </varlistentry>
    <varlistentry>
     <term><parameter>lenient</parameter></term>
     <listitem>
      <para>
       パーサを寛大なものにするかどうか。デフォルトは &true; (寛大) です。
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </para>
 </refsect1>
   
 
 <refsect1 role="returnvalues">
  &reftitle.returnvalues;
  <para>
   &return.success;
  </para>
 </refsect1>
 
 <refsect1 role="examples">
  &reftitle.examples;
   <example>
    <title><function>datefmt_set_lenient</function> の例</title>
    <programlisting role="php">
<![CDATA[
<?php
$fmt = datefmt_create(
    'en_US', 
    IntlDateFormatter::FULL, 
    IntlDateFormatter::FULL, 
    'America/Los_Angeles', 
    IntlDateFormatter::GREGORIAN, 
    'dd/MM/yyyy'
);
echo 'lenient of the formatter is : ';
if ($fmt->isLenient()) {
    echo 'TRUE';
} else {
    echo 'FALSE';
}
datefmt_parse($fmt, '35/13/1971');
echo "\n Trying to do parse('35/13/1971').\nResult is : " . datefmt_parse($fmt, '35/13/1971');
if (intl_get_error_code() != 0) {
    echo "\nError_msg is : " . intl_get_error_message();
    echo "\nError_code is : " . intl_get_error_code();
}
datefmt_set_lenient($fmt, false);
echo "\nNow lenient of the formatter is : ";
if ($fmt->isLenient()) {
    echo 'TRUE';
} else {
    echo 'FALSE';
}
datefmt_parse($fmt, '35/13/1971');
echo "\nTrying to do parse('35/13/1971').\nResult is : " . datefmt_parse($fmt, '35/13/1971');
if (intl_get_error_code() != 0) {
    echo "\nError_msg is : ".intl_get_error_message();
    echo "\nError_code is : ".intl_get_error_code();
}

?>
]]>
    </programlisting>
   </example>
   <example>
    <title>オブジェクト指向の例</title>
    <programlisting role="php">
<![CDATA[
<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN,
    'dd/MM/yyyy'
);
echo 'lenient of the formatter is : ';
if ($fmt->isLenient()) {
    echo 'TRUE';
} else {
    echo 'FALSE';
}
$fmt->parse('35/13/1971');
echo "\n Trying to do parse('35/13/1971').\nResult is : " . $fmt->parse('35/13/1971');
if (intl_get_error_code() != 0) {
    echo "\nError_msg is : " . intl_get_error_message();
    echo "\nError_code is : " . intl_get_error_code();
}

$fmt->setLenient(FALSE);
echo "\nNow lenient of the formatter is : ";
if ($fmt->isLenient()) {
    echo 'TRUE';
} else {
    echo 'FALSE';
}
$fmt->parse('35/13/1971');
echo "\n Trying to do parse('35/13/1971').\nResult is : " . $fmt->parse('35/13/1971');
if (intl_get_error_code() != 0) {
    echo "\nError_msg is : " . intl_get_error_message();
    echo "\nError_code is : " . intl_get_error_code();
}

?>
]]>
    </programlisting>
   </example>
     &example.outputs;
     <screen>
         <![CDATA[
lenient of the formatter is : TRUE
Trying to do parse('35/13/1971').
Result is : 66038400
Now lenient of the formatter is : FALSE
Trying to do parse('35/13/1971').
Result is : 
Error_msg is : Date parsing failed: U_PARSE_ERROR
Error_code is : 9

]]>
     </screen>
 </refsect1>

 <refsect1 role="seealso">
  &reftitle.seealso;
  <para>
    <simplelist>
    <member><function>datefmt_is_lenient</function></member>
    <member><function>datefmt_create</function></member>
    </simplelist>
  </para>
 </refsect1>
</refentry>
<!-- Keep this comment at the end of the file
Local variables:
mode: sgml
sgml-omittag:t
sgml-shorttag:t
sgml-minimize-attributes:nil
sgml-always-quote-attributes:t
sgml-indent-step:1
sgml-indent-data:t
indent-tabs-mode:nil
sgml-parent-document:nil
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
sgml-exposed-tags:nil
sgml-local-catalogs:nil
sgml-local-ecat-files:nil
End:
vim600: syn=xml fen fdm=syntax fdl=2 si
vim: et tw=78 syn=sgml
vi: ts=1 sw=1
-->