mirror of
https://github.com/sigmasternchen/php-doc-en
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86e6094e86
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@351133 c90b9560-bf6c-de11-be94-00142212c4b1
118 lines
3.3 KiB
XML
118 lines
3.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<section xml:id="filter.configuration" xmlns="http://docbook.org/ns/docbook">
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&reftitle.runtime;
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&extension.runtime;
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<para>
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<table>
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<title>Filter Configuration Options</title>
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<tgroup cols="4">
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<thead>
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<row>
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<entry>&Name;</entry>
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<entry>&Default;</entry>
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<entry>&Changeable;</entry>
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<entry>&Changelog;</entry>
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</row>
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</thead>
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<tbody>
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<row>
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<entry><link linkend="ini.filter.default">filter.default</link></entry>
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<entry>"unsafe_raw"</entry>
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<entry>PHP_INI_PERDIR</entry>
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<entry>PHP_INI_ALL in filter <= 0.9.4. Available since PHP 5.2.0.</entry>
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</row>
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<row>
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<entry><link linkend="ini.filter.default-flags">filter.default_flags</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_PERDIR</entry>
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<entry>PHP_INI_ALL in filter <= 0.9.4. Available since PHP 5.2.0.</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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&ini.php.constants;
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</para>
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&ini.descriptions.title;
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<para>
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<variablelist>
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<varlistentry xml:id="ini.filter.default">
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<term>
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<parameter>filter.default</parameter>
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<type>string</type>
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</term>
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<listitem>
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<para>
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Filter all <varname>$_GET</varname>, <varname>$_POST</varname>,
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<varname>$_COOKIE</varname>, <varname>$_REQUEST</varname> and
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<varname>$_SERVER</varname> data by this filter.
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Original data can be accessed through <function>filter_input</function>.
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</para>
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<para>
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Accepts the name of the filter you like to use by default. See the
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existing <link linkend="filter.filters">filter list</link> for the list
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of the filter names.
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</para>
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<note>
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<para>
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Be careful about the default flags for the default filters. You should explicitly
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set them to the value you want. For example, to configure the default filter to
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behave exactly like <function>htmlspecialchars</function> you need to set them
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default flags to 0 as shown below.
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</para>
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<para>
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<example>
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<title>Configuring the default filter to act like htmlspecialchars</title>
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<programlisting role="php">
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<![CDATA[
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filter.default = full_special_chars
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filter.default_flags = 0
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]]>
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</programlisting>
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</example>
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</para>
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</note>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.filter.default-flags">
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<term>
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<parameter>filter.default_flags</parameter>
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<type>int</type>
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</term>
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<listitem>
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<para>
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Default flags to apply when the default filter is set. This is set to
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<constant>FILTER_FLAG_NO_ENCODE_QUOTES</constant> by default for backwards
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compatibility reasons. See the <link linkend="filter.filters.flags">flag list</link>
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for the list of all the flag names.
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</para>
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</listitem>
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</varlistentry>
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</variablelist>
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</para>
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</section>
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<!-- Keep this comment at the end of the file
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Local variables:
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mode: sgml
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sgml-omittag:t
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sgml-shorttag:t
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sgml-minimize-attributes:nil
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sgml-always-quote-attributes:t
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sgml-indent-step:1
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sgml-indent-data:t
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indent-tabs-mode:nil
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sgml-parent-document:nil
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sgml-default-dtd-file:"~/.phpdoc/manual.ced"
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sgml-exposed-tags:nil
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sgml-local-catalogs:nil
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sgml-local-ecat-files:nil
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End:
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vim600: syn=xml fen fdm=syntax fdl=2 si
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vim: et tw=78 syn=sgml
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vi: ts=1 sw=1
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-->
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