cvs: phpdoc /en/reference/var/functions serialize.xml unserialize.xml

john Wed Nov 20 00:01:38 2002 EDT Modified files: /phpdoc/en/reference/var/functions serialize.xml unserialize.xml Log: Cleaned some things up some more. Index: phpdoc/en/reference/var/functions/serialize.xml diff -u phpdoc/en/reference/var/functions/serialize.xml:1.3 phpdoc/en/reference/var/functions/serialize.xml:1.4 --- phpdoc/en/reference/var/functions/serialize.xml:1.3 Tue Nov 19 21:45:02 2002 +++ phpdoc/en/reference/var/functions/serialize.xml Wed Nov 20 00:01:37 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.3 $ --> +<!-- $Revision: 1.4 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.28 --> <refentry id="function.serialize"> <refnamediv> @@ -33,10 +33,10 @@ </simpara> <simpara> When serializing objects, PHP will attempt to call the member function -__sleep() prior to serialization. This is to allow the object to do any -last minute clean-up, etc. prior to being serialized. Likewise, when the -object is restored using <function>unserialize</function> the __wakeup() -member function is called. + __sleep() prior to serialization. This is to allow the object to do any + last minute clean-up, etc. prior to being serialized. Likewise, when + the object is restored using <function>unserialize</function> the __wakeup() + member function is called. </simpara> <!-- TODO in 4.0.4pl1 this didn't work properly, however, there Index: phpdoc/en/reference/var/functions/unserialize.xml diff -u phpdoc/en/reference/var/functions/unserialize.xml:1.8 phpdoc/en/reference/var/functions/unserialize.xml:1.9 --- phpdoc/en/reference/var/functions/unserialize.xml:1.8 Tue Nov 19 21:51:21 2002 +++ phpdoc/en/reference/var/functions/unserialize.xml Wed Nov 20 00:01:37 2002 @@ -1,5 +1,5 @@ <?xml version="1.0" encoding="iso-8859-1"?> -<!-- $Revision: 1.8 $ --> +<!-- $Revision: 1.9 $ --> <!-- splitted from ./en/functions/var.xml, last change in rev 1.2 --> <refentry id="function.unserialize"> <refnamediv> @@ -13,7 +13,7 @@ <methodsynopsis> <type>mixed</type><methodname>unserialize</methodname> <methodparam><type>string</type><parameter>str</parameter></methodparam> - <methodparam><type>string</type><parameter>callback</parameter></methodparam> + <methodparam choice="opt"><type>string</type><parameter>callback</parameter></methodparam> </methodsynopsis> <simpara> <function>unserialize</function> takes a single serialized @@ -26,18 +26,26 @@ <note> <title>unserialize_callback_func directive</title> <para> - (PHP >= 4.2.0) It's possible to set a callback-function which will be called, + It's possible to set a callback-function which will be called, if an undefined class should be instantiated during unserializing. (to prevent getting an incomplete <type>object</type> "__PHP_Incomplete_Class".) - Use your &php.ini;, <function>ini_set</function> or .htaccess-file + Use your &php.ini;, <function>ini_set</function> or <filename>.htaccess</filename> to define 'unserialize_callback_func'. Everytime an undefined class should be instantiated, it'll be called. To disable this feature just empty this setting. Also note that the directive - unserialize_callback_func became available in PHP 4.2.0. + unserialize_callback_func directive became + available in PHP 4.2.0. + </para> + </note> + <note> + <para> + The <parameter>callback</parameter> parameter was added in PHP 4.2.0 </para> </note> <para> - If the variable being unserialized is an object, after successfully reconstructing the object PHP will automatically attempt to call the __wakeup() member function (if it exists). + If the variable being unserialized is an object, after successfully + reconstructing the object PHP will automatically attempt to call the + __wakeup() member function (if it exists). <example> <title>unserialize_callback_func example</title> <programlisting role="php">