aidan Sun Aug 29 07:03:22 2004 EDT
Modified files:
/phpdoc/en/reference/strings/functions stripslashes.xml
Log:
Added a second example which addresses a large amount of user notes about dealing
with arrays
http://cvs.php.net/diff.php/phpdoc/en/reference/strings/functions/stripslashes.xml?r1=1.3&r2=1.4&ty=u
Index: phpdoc/en/reference/strings/functions/stripslashes.xml
diff -u phpdoc/en/reference/strings/functions/stripslashes.xml:1.3
phpdoc/en/reference/strings/functions/stripslashes.xml:1.4
--- phpdoc/en/reference/strings/functions/stripslashes.xml:1.3 Thu Jul 24 04:48:10
2003
+++ phpdoc/en/reference/strings/functions/stripslashes.xml Sun Aug 29 07:03:21
2004
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.3 $ -->
+<!-- $Revision: 1.4 $ -->
<!-- splitted from ./en/functions/strings.xml, last change in rev 1.2 -->
<refentry id="function.stripslashes">
<refnamediv>
@@ -42,6 +42,57 @@
]]>
</programlisting>
</example>
+ </para>
+ <note>
+ <para>
+ <function>stripslashes</function> is not recursive. If you want to apply
+ this function to a mutli-dimensional array, you need to use a recursive
function.
+ </para>
+ </note>
+ <para>
+ <example>
+ <title>Using <function>stripslashes</function> on an array</title>
+ <programlisting role="php">
+<![CDATA[
+<?php
+function stripslashes_deep($value)
+{
+ $value = is_array($value) ?
+ array_map('stripslashes_deep', $value) :
+ stripslashes($value);
+
+ return $value;
+}
+
+// Example
+$array = array('f\'oo', 'b\'ar', array('fo\'o', 'b\'ar'));
+$array = stripslashes_deep($array);
+
+// Output
+print_r($array);
+?>
+]]>
+ </programlisting>
+ &example.outputs;
+ <screen>
+<![CDATA[
+Array
+(
+ [0] => f'oo
+ [1] => b'ar
+ [2] => Array
+ (
+ [0] => fo'o
+ [1] => b'ar
+ )
+
+)
+]]>
+ </screen>
+ </example>
+ </para>
+ <para>
+ For more information about "magic quotes", see
<function>get_magic_quotes_gpc</function>.
</para>
<simpara>
See also <function>addslashes</function> and
