philip Thu Oct 17 20:20:32 2002 EDT
Modified files:
/phpdoc/en/reference/strings/functions parse-str.xml
Log:
Added note about QUERY_STRING; See also parse_url() and pathinfo().
Added/modified example to include use of the second arr parameter.
Index: phpdoc/en/reference/strings/functions/parse-str.xml
diff -u phpdoc/en/reference/strings/functions/parse-str.xml:1.2
phpdoc/en/reference/strings/functions/parse-str.xml:1.3
--- phpdoc/en/reference/strings/functions/parse-str.xml:1.2 Wed Apr 17 02:44:21
2002
+++ phpdoc/en/reference/strings/functions/parse-str.xml Thu Oct 17 20:20:32 2002
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.2 $ -->
+<!-- $Revision: 1.3 $ -->
<!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
<refentry id="function.parse-str">
<refnamediv>
@@ -25,23 +25,39 @@
Support for the optional second parameter was added in PHP 4.0.3.
</para>
</note>
+ <note>
+ <para>
+ To get the current <emphasis>QUERY_STRING</emphasis>, you may use the variable
+ <link linkend="reserved.variables.server">$_SERVER['QUERY_STRING']</link>.
+ Also, you may want to read the section on
+ <link linkend="language.variables.external">variables from outside of
+PHP</link>.
+ </para>
+ </note>
<para>
<example>
<title>Using <function>parse_str</function></title>
<programlisting role="php">
<![CDATA[
-$str = "first=value&second[]=this+works&second[]=another";
+<?php
+$str = "first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str);
-echo $first; /* prints "value" */
-echo $second[0]; /* prints "this works" */
-echo $second[1]; /* prints "another" */
+echo $first; // value
+echo $arr[0]; // foo bar
+echo $arr[1]; // baz
+
+parse_str($str, $output);
+echo $output['first']; // value
+echo $output['arr'][0]; // foo bar
+echo $output['arr'][1]; // baz
+
+?>
]]>
</programlisting>
</example>
</para>
<para>
- See also <function>set_magic_quotes_runtime</function>
- and <function>urldecode</function>.
+ See also <function>parse_url</function>, <function>pathinfo</function>,
+ <function>set_magic_quotes_runtime</function>, and
+<function>urldecode</function>.
</para>
</refsect1>
</refentry>
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