added section ids

git-svn-id: https://svn.php.net/repository/phpdoc/en/trunk@56072 c90b9560-bf6c-de11-be94-00142212c4b1

appendices/migration4.xml

@@ -1,9 +1,9 @@
 <?xml encoding="iso-8859-1"?>
-<!-- $Revision: 1.9 $ -->
+<!-- $Revision: 1.10 $ -->
  <appendix id="migration4">
   <title>Migrating from PHP 3.0 to PHP 4.0</title>
 	
-  <section>
+  <section id='migration4.changes'>
    <title>What has changed in PHP 4.0</title>
    <para>
     PHP 4.0 and the integrated Zend engine have greatly inproved PHPs
@@ -18,7 +18,7 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.parser'>
    <title>Parser behavior</title>
    <para>
     Parsing and execution are now two completely seperated steps, no
@@ -56,10 +56,10 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.error-reporting'>
    <title>Error reporting</title>
 	 
-   <section>
+   <section id='migration4.error-reporting.config'>
     <title>Configuration changes</title>
     <para>
      With PHP 3.0 the error reporting level was set as a simple
@@ -113,7 +113,7 @@
     </warning>
    </section>
 
-   <section>
+   <section id='migration4.error-reporting.additions'>
     <title>Additional warning messages</title>
     <para>
      A lot of existing PHP 3.0 code uses language constructs that
@@ -148,7 +148,7 @@
    
   </section>
 
-  <section>
+  <section id='migration4.initializers'>
    <title>Initializers</title>
    <para>
     Static variable and class member initializers only accept scalar
@@ -164,7 +164,7 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.empty'>
    <title><literal>empty("0")</literal></title>
    <para>
     The perhaps most cotroversal change in behavior has happend to the
@@ -182,7 +182,7 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.missing'>
    <title>Missing functions</title>
    <para>
     While PHP 4.0 comes with a lot of new features, functions and
@@ -197,7 +197,7 @@
     due to license conflicts.
    </para>
 
-   <section>
+   <section id='migration4.missing.concept'>
     <title>Functions missing due to conceptual changes</title>
     <para>
      As PHP 4.0 now seperates parsing from execution it is no longer
@@ -215,7 +215,7 @@
     </para>
    </section>
 
-   <section>
+   <section id='migration4.deprecate'>
     <title>Deprecate functions and extensions</title>
     <para>
      The Adabas and Solid database extensions are no more. Long live
@@ -223,7 +223,7 @@
     </para>
    </section>
 
-   <section>
+   <section id='migration4.unset'>
     <title>Changed status for <function>unset</function></title>
     <para>
      <function>unset</function>, although still available, is
@@ -246,7 +246,7 @@
    </section>
   </section>
 
-  <section>
+  <section id='migration4.extensions'>
    <title>PHP 3.0 extension</title>
    <para>
     Extensions written for PHP 3.0 will not work with PHP 4.0 anymore,
@@ -257,7 +257,7 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.strings'>
    <title>Variable substitution in strings</title>
    <para>
     PHP 4.0 adds a new mechanism to variable substitution in
@@ -285,7 +285,7 @@
    </para>
   </section>
 
-  <section>
+  <section id='migration4.cookies'>
    <title>Cookies</title>
    <para>
     PHP 3.0 hat the bad habit of setting cookies in the reverse order