[PHP-DOC] cvs: phpdoc /en/functions session.xml

[Hartmut Holzgraefe]

hholzgra                Tue May  1 11:25:08 2001 EDT

  Modified files:              
    /phpdoc/en/functions        session.xml 
  Log:
  reverting my last (accidential) commit
  
  
Index: phpdoc/en/functions/session.xml
diff -u phpdoc/en/functions/session.xml:1.36 phpdoc/en/functions/session.xml:1.37
--- phpdoc/en/functions/session.xml:1.36        Tue May  1 09:20:51 2001
+++ phpdoc/en/functions/session.xml     Tue May  1 11:25:08 2001
@@ -136,8 +136,6 @@
    <para>
     The following example demonstrates how to register a variable, and
     how to link correctly to another page using SID.
-   </para>
-   <para>
     <example>
      <title>Counting the number of hits of a single user</title>
      <programlisting role="php">
@@ -149,94 +147,17 @@
 Hello visitor, you have seen this page &lt;?php echo $count; ?&gt; times.&lt;p&gt;
 
 &lt;php?
-# the &lt;?php echo SID;?&gt; is necessary to preserve the session id
+# the &lt;?=SID?&gt; is necessary to preserve the session id
 # in the case that the user has disabled cookies
 ?&gt;
 
-To continue, &lt;A HREF="nextpage.php?&lt;?php echo SID;?&gt;"&gt;click here&lt;/A&gt;
+To continue, &lt;A HREF="nextpage.php?&lt;?=SID?&gt;"&gt;click here&lt;/A&gt;
      </programlisting>
     </example>
    </para>
    <para>
-    To implement database storage you need PHP code and a user level
-    function <function>session_set_save_handler</function>. You would
-    have to extend the following functions to cover MySQL or another
-    database.
-   </para>
-   <para>
-<<<<<<< session.xml
-    <example>
-     <title>
-      Usage of <function>session_set_save_handler</function>
-     </title>
-     <programlisting role="php">
-&lt;?php
-
-function open ($save_path, $session_name) {
-    echo "open ($save_path, $session_name)\n";
-    return true;
-}
-
-function close() {
-    echo "close\n";
-    return true;
-}
-
-function read ($key) {
-<<<<<<< session.xml
-    echo "read ($key, $val)\n";
-=======
-    echo "read ($key)\n";
->>>>>>> 1.19
-    return "foo|i:1;";
-}
-
-function write ($key, $val) {
-    echo "write ($key, $val)\n";
-    return true;
-}
-
-function destroy ($key) {
-    return true;
-}
-
-function gc ($maxlifetime) {
-    return true;
-}
-
-session_set_save_handler ("open", "close", "read", "write", "destroy", "gc");
-
-session_start();
-
-$foo++;
-
-?&gt;
-     </programlisting>
-    </example>
-   </para> 
-   <para>
-    Will produce this results:
-   </para>
-   <para>
-    <programlisting>
-$ ./php save_handler.php
-Content-Type: text/html
-Set-cookie: PHPSESSID=f08b925af0ecb52bdd2de97d95cdbe6b
-
-open (/tmp, PHPSESSID)
-read (f08b925af0ecb52bdd2de97d95cdbe6b)
-write (f08b925af0ecb52bdd2de97d95cdbe6b, foo|i:2;)
-close
-    </programlisting>
-=======
     The <literal>&lt;?=SID?&gt;</literal> is not necessary, if
     <literal>--enable-trans-sid</literal> was used to compile PHP.
->>>>>>> 1.23
-   </para>
-   <para>
-<<<<<<< session.xml
-    The <literal>&lt;?php echo SID;?&gt;</literal> is not necessary, if
-    <literal>--enable-trans-sid</literal> was used to compile PHP.
    </para>
    <note>
     <para>
@@ -246,13 +167,11 @@
     </para>
    </note>
    <para>
-=======
     To implement database storage, or any other storage method, you
     will need to use <function>session_set_save_handler</function> to
     create a set of user-level storage functions.
    </para>
    <para>
->>>>>>> 1.23
     The session management system supports a number of configuration
     options which you can place in your php.ini file. We will give a
     short overview.