mirror of
https://github.com/sigmasternchen/php-doc-en
synced 2025-03-17 01:18:55 +00:00
8cdc6621f9
- array functions - datetime functions - mbstring functions - strings functions - var functions - xml functions - json functions
383 lines
11 KiB
XML
383 lines
11 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!-- $Revision$ -->
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<section xml:id="mbstring.configuration" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink">
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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>mbstring 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 xml:id="mbstring.configuration.list">
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<row>
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<entry><link linkend="ini.mbstring.language">mbstring.language</link></entry>
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<entry>"neutral"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.detect-order">mbstring.detect_order</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.http-input">mbstring.http_input</link></entry>
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<entry>"pass"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Deprecated</entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.http-output">mbstring.http_output</link></entry>
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<entry>"pass"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Deprecated</entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.internal-encoding">mbstring.internal_encoding</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry>Deprecated</entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.substitute-character">mbstring.substitute_character</link></entry>
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<entry>NULL</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.func-overload">mbstring.func_overload</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_SYSTEM</entry>
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<entry>
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Deprecated as of PHP 7.2.0; removed as of PHP 8.0.0.
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</entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.encoding-translation">mbstring.encoding_translation</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_PERDIR</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.http-output-conv-mimetypes">mbstring.http_output_conv_mimetypes</link></entry>
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<entry>"^(text/|application/xhtml\+xml)"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></entry>
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</row>
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<row>
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<entry><link linkend="ini.mbstring.strict-detection">mbstring.strict_detection</link></entry>
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<entry>"0"</entry>
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<entry>PHP_INI_ALL</entry>
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<entry></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.mbstring.language">
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<term>
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<parameter>mbstring.language</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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The default national language setting (NLS) used in mbstring. Note that this option
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automagically defines <literal>mbstring.internal_encoding</literal> and
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<literal>mbstring.internal_encoding</literal> should be placed
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after <literal>mbstring.language</literal> in &php.ini;
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.encoding-translation">
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<term>
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<parameter>mbstring.encoding_translation</parameter>
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<type>bool</type>
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</term>
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<listitem>
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<para>
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Enables the transparent character encoding filter for the incoming HTTP queries,
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which performs detection and conversion of the input encoding to the
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internal character encoding.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.internal-encoding">
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<term>
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<parameter>mbstring.internal_encoding</parameter>
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<type>string</type>
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</term>
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<listitem>
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<warning>
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<para>&removed.php.future;</para>
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</warning>
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<para>
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Defines the default internal character encoding.
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</para>
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<para>
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Users should leave this empty and set
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<link linkend="ini.default-charset"><parameter>default_charset</parameter></link>
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instead.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.http-input">
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<term>
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<parameter>mbstring.http_input</parameter>
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<type>string</type>
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</term>
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<listitem>
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<warning>
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<para>&removed.php.future;</para>
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</warning>
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<para>
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Defines the default HTTP input character encoding.
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</para>
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<para>
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Users should leave this empty and set
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<link linkend="ini.default-charset"><parameter>default_charset</parameter></link>
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instead.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.http-output">
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<term>
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<parameter>mbstring.http_output</parameter>
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<type>string</type>
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</term>
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<listitem>
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<warning>
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<para>&removed.php.future;</para>
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</warning>
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<para>
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Defines the default HTTP output character encoding (output will be converted from the internal encoding to the HTTP output encoding upon output).
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</para>
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<para>
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Users should leave this empty and set
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<link linkend="ini.default-charset"><parameter>default_charset</parameter></link>
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instead.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.detect-order">
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<term>
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<parameter>mbstring.detect_order</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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Defines default character code detection order. See also
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<function>mb_detect_order</function>.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.substitute-character">
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<term>
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<parameter>mbstring.substitute_character</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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Defines character to substitute for invalid character encoding.
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See <function>mb_substitute_character</function> for supported values.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.func-overload">
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<term>
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<parameter>mbstring.func_overload</parameter>
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<type>string</type>
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</term>
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<listitem>
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&warn.deprecated.feature-7-2-0.removed-8-0-0;
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<para>
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Overloads a set of single byte functions by the mbstring counterparts. See
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<link linkend="mbstring.overload">Function overloading</link> for more
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information.
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</para>
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<para>
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This setting can only be changed from the &php.ini; file.
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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.http-output-conv-mimetypes">
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<term>
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<parameter>mbstring.http_output_conv_mimetypes</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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</para>
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</listitem>
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</varlistentry>
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<varlistentry xml:id="ini.mbstring.strict-detection">
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<term>
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<parameter>mbstring.strict_detection</parameter>
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<type>bool</type>
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</term>
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<listitem>
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<para>
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Enables strict encoding detection. See <function>mb_detect_encoding</function>
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for a description and examples.
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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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<para>
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According to the <link xlink:href="&url.spec.html401.accept-charset;">HTML 4.01 specification</link>,
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Web browsers are allowed to encode a form being submitted with a character
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encoding different from the one used for the page.
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See <function>mb_http_input</function> to detect character encoding
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used by browsers.
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</para>
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<para>
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Although popular browsers are capable of giving a reasonably accurate guess
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to the character encoding of a given HTML document, it would be better to
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set the <literal>charset</literal> parameter in the
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<literal>Content-Type</literal> HTTP header to the appropriate value by
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<function>header</function> or
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<link linkend="ini.sect.data-handling">default_charset</link> ini setting.
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</para>
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<para>
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<example>
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<title>&php.ini; setting examples</title>
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<programlisting>
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<![CDATA[
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; Set default language
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mbstring.language = Neutral; Set default language to Neutral(UTF-8) (default)
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mbstring.language = English; Set default language to English
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mbstring.language = Japanese; Set default language to Japanese
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;; Set default internal encoding
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;; Note: Make sure to use character encoding works with PHP
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mbstring.internal_encoding = UTF-8 ; Set internal encoding to UTF-8
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;; HTTP input encoding translation is enabled.
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mbstring.encoding_translation = On
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;; Set default HTTP input character encoding
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;; Note: Script cannot change http_input setting.
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mbstring.http_input = pass ; No conversion.
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mbstring.http_input = auto ; Set HTTP input to auto
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; "auto" is expanded according to mbstring.language
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mbstring.http_input = SJIS ; Set HTTP input to SJIS
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mbstring.http_input = UTF-8,SJIS,EUC-JP ; Specify order
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;; Set default HTTP output character encoding
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mbstring.http_output = pass ; No conversion
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mbstring.http_output = UTF-8 ; Set HTTP output encoding to UTF-8
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;; Set default character encoding detection order
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mbstring.detect_order = auto ; Set detect order to auto
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mbstring.detect_order = ASCII,JIS,UTF-8,SJIS,EUC-JP ; Specify order
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;; Set default substitute character
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mbstring.substitute_character = 12307 ; Specify Unicode value
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mbstring.substitute_character = none ; Do not print character
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mbstring.substitute_character = long ; Long Example: U+3000,JIS+7E7E
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>&php.ini; setting for <literal>EUC-JP</literal> users</title>
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<programlisting>
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<![CDATA[
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;; Disable Output Buffering
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output_buffering = Off
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;; Set HTTP header charset
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default_charset = EUC-JP
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;; Set default language to Japanese
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mbstring.language = Japanese
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;; HTTP input encoding translation is enabled.
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mbstring.encoding_translation = On
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;; Set HTTP input encoding conversion to auto
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mbstring.http_input = auto
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;; Convert HTTP output to EUC-JP
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mbstring.http_output = EUC-JP
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;; Set internal encoding to EUC-JP
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mbstring.internal_encoding = EUC-JP
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;; Do not print invalid characters
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mbstring.substitute_character = none
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]]>
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</programlisting>
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</example>
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</para>
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<para>
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<example>
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<title>&php.ini; setting for <literal>SJIS</literal> users</title>
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<programlisting>
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<![CDATA[
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;; Enable Output Buffering
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output_buffering = On
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;; Set mb_output_handler to enable output conversion
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output_handler = mb_output_handler
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;; Set HTTP header charset
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default_charset = Shift_JIS
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;; Set default language to Japanese
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mbstring.language = Japanese
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;; Set http input encoding conversion to auto
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mbstring.http_input = auto
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;; Convert to SJIS
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mbstring.http_output = SJIS
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;; Set internal encoding to EUC-JP
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mbstring.internal_encoding = EUC-JP
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;; Do not print invalid characters
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mbstring.substitute_character = none
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]]>
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</programlisting>
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</example>
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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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