mirror of
https://github.com/php/doc-en.git
synced 2026-03-24 07:42:10 +01:00
119 lines
3.3 KiB
XML
119 lines
3.3 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<section xml:id="filter.configuration" xmlns="http://docbook.org/ns/docbook">
|
|
&reftitle.runtime;
|
|
&extension.runtime;
|
|
<para>
|
|
<table>
|
|
<title>Filter Configuration Options</title>
|
|
<tgroup cols="4">
|
|
<thead>
|
|
<row>
|
|
<entry>&Name;</entry>
|
|
<entry>&Default;</entry>
|
|
<entry>&Changeable;</entry>
|
|
<entry>&Changelog;</entry>
|
|
</row>
|
|
</thead>
|
|
<tbody xml:id="filter.configuration.list">
|
|
<row>
|
|
<entry><link linkend="ini.filter.default">filter.default</link></entry>
|
|
<entry>"unsafe_raw"</entry>
|
|
<entry><constant>INI_PERDIR</constant></entry>
|
|
<entry>Deprecated as of PHP 8.1.0.</entry>
|
|
</row>
|
|
<row>
|
|
<entry><link linkend="ini.filter.default-flags">filter.default_flags</link></entry>
|
|
<entry>NULL</entry>
|
|
<entry><constant>INI_PERDIR</constant></entry>
|
|
<entry></entry>
|
|
</row>
|
|
</tbody>
|
|
</tgroup>
|
|
</table>
|
|
&ini.php.constants;
|
|
</para>
|
|
|
|
&ini.descriptions.title;
|
|
|
|
<variablelist>
|
|
<varlistentry xml:id="ini.filter.default">
|
|
<term>
|
|
<parameter>filter.default</parameter>
|
|
<type>string</type>
|
|
</term>
|
|
<listitem>
|
|
<para>
|
|
Filter all <varname>$_GET</varname>, <varname>$_POST</varname>,
|
|
<varname>$_COOKIE</varname>, <varname>$_REQUEST</varname> and
|
|
<varname>$_SERVER</varname> data by this filter.
|
|
Original data can be accessed through <function>filter_input</function>.
|
|
</para>
|
|
<para>
|
|
Must be the name of a filter which can be determined by using
|
|
<function>filter_list</function> and <function>filter_id</function>.
|
|
</para>
|
|
<note>
|
|
<simpara>
|
|
Be careful about the default flags for the default filters.
|
|
They should be set explicitly.
|
|
For example, to configure the default filter to behave exactly like
|
|
<function>htmlspecialchars</function> the default flags must be set to
|
|
<literal>0</literal>, as shown in the example below.
|
|
</simpara>
|
|
<example>
|
|
<title>Configuring the default filter to act like htmlspecialchars</title>
|
|
<programlisting role="php">
|
|
<![CDATA[
|
|
filter.default = full_special_chars
|
|
filter.default_flags = 0
|
|
]]>
|
|
</programlisting>
|
|
</example>
|
|
</note>
|
|
<warning>
|
|
<simpara>
|
|
This INI setting is deprecated as of PHP 8.1.0.
|
|
</simpara>
|
|
</warning>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry xml:id="ini.filter.default-flags">
|
|
<term>
|
|
<parameter>filter.default_flags</parameter>
|
|
<type>int</type>
|
|
</term>
|
|
<listitem>
|
|
<simpara>
|
|
Default flags to apply when the default filter is set.
|
|
This is set to <constant>FILTER_FLAG_NO_ENCODE_QUOTES</constant>
|
|
by default for backwards compatibility reasons.
|
|
See <constant>FILTER_FLAG_<replaceable>*</replaceable></constant>
|
|
constants for available flags.
|
|
</simpara>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</section>
|
|
<!-- 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
|
|
-->
|