mirror of
https://github.com/sigmasternchen/php-doc-en
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8400d73409
git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@80404 c90b9560-bf6c-de11-be94-00142212c4b1
78 lines
2.4 KiB
XML
78 lines
2.4 KiB
XML
<?xml version="1.0" encoding="iso-8859-1"?>
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<!-- $Revision: 1.3 $ -->
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<!-- splitted from ./en/functions/mysql.xml, last change in rev 1.100 -->
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<refentry id="function.mysql-real-escape-string">
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<refnamediv>
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<refname>mysql_real_escape_string</refname>
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<refpurpose>
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Escapes special characters in a string for use in a SQL statement, taking into account the current charset of the connection.
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</refpurpose>
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</refnamediv>
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<refsect1>
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<title>Description</title>
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<methodsynopsis>
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<type>string</type><methodname>mysql_real_escape_string</methodname>
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<methodparam><type>string</type><parameter>unescaped_string</parameter></methodparam>
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<methodparam choice="opt"><type>resource</type><parameter>link_identifier</parameter></methodparam>
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</methodsynopsis>
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<para>
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This function will escape special characters in the
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<parameter>unescaped_string</parameter>, taking into account the current
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charset of the connection so that it is safe to place it in a
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<function>mysql_query</function>.
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</para>
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<note>
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<simpara>
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<function>mysql_real_escape_string</function> does not escape
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<literal>%</literal> and <literal>_</literal>.
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</simpara>
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</note>
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<example>
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<title><function>mysql_real_escape_string</function> example</title>
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<programlisting role="php">
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<![CDATA[
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<?php
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$link = mysql_connect('localhost', 'mysql_user', 'mysql_password');
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$item = "Zak's and Derick's Laptop";
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$escaped_item = mysql_real_escape_string($item);
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printf ("Escaped string: %s\n", $escaped_item);
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?>
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]]>
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</programlisting>
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<para>
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The above example would produce the following output:
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<screen>
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<![CDATA[
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Escaped string: Zak\'s and Derick\'s Laptop
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]]>
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</screen>
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</para>
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</example>
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<para>
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See also:
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<function>mysql_escape_string</function>,
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<function>mysql_character_set_name</function>.
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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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