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https://github.com/sigmasternchen/php-doc-en
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c030e2adf7
- All id attributes are now xml:id - Add docbook namespace to all root elements - Replace <ulink /> with <link xlink:href /> - Minor markup fixes here and there git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@238160 c90b9560-bf6c-de11-be94-00142212c4b1
111 lines
2.9 KiB
XML
111 lines
2.9 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.18 $ -->
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<refentry xml:id="function.get-magic-quotes-gpc" xmlns="http://docbook.org/ns/docbook">
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<refnamediv>
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<refname>get_magic_quotes_gpc</refname>
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<refpurpose>Gets the current configuration setting of magic quotes gpc</refpurpose>
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</refnamediv>
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<refsect1 role="description">
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&reftitle.description;
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<methodsynopsis>
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<type>int</type><methodname>get_magic_quotes_gpc</methodname>
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<void/>
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</methodsynopsis>
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<para>
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Returns the current configuration setting of <link
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linkend="ini.magic-quotes-gpc">magic_quotes_gpc</link>
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</para>
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<para>
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Keep in mind that the setting <link linkend="ini.magic-quotes-gpc">
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magic_quotes_gpc</link> will not work at runtime.
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</para>
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<para>
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For more information about magic_quotes, see this
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<link linkend="security.magicquotes">security section</link>.
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</para>
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</refsect1>
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<refsect1 role="returnvalues">
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&reftitle.returnvalues;
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<para>
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Returns 0 if magic quotes gpc are off, 1 otherwise.
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</para>
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</refsect1>
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<refsect1 role="examples">
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&reftitle.examples;
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<para>
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<example>
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<title><function>get_magic_quotes_gpc</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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echo get_magic_quotes_gpc(); // 1
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echo $_POST['lastname']; // O\'reilly
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echo addslashes($_POST['lastname']); // O\\\'reilly
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if (!get_magic_quotes_gpc()) {
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$lastname = addslashes($_POST['lastname']);
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} else {
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$lastname = $_POST['lastname'];
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}
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echo $lastname; // O\'reilly
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$sql = "INSERT INTO lastnames (lastname) VALUES ('$lastname')";
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?>
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]]>
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</programlisting>
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</example>
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</para>
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</refsect1>
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<refsect1 role="notes">
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&reftitle.notes;
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<note>
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<para>
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If the directive <link linkend="ini.magic-quotes-sybase">
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magic_quotes_sybase</link> is ON it will completely override
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<link linkend="ini.magic-quotes-gpc">magic_quotes_gpc</link>. So even
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when <function>get_magic_quotes_gpc</function> returns
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&true; neither double quotes, backslashes or NUL's will
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be escaped. Only single quotes will be escaped. In this
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case they'll look like: <emphasis>''</emphasis>
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</para>
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</note>
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</refsect1>
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<refsect1 role="seealso">
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&reftitle.seealso;
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<para>
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<simplelist>
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<member><function>addslashes</function></member>
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<member><function>stripslashes</function></member>
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<member><function>get_magic_quotes_runtime</function></member>
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<member><function>ini_get</function></member>
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</simplelist>
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</para>
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</refsect1>
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</refentry>
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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:"../../../../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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