[PHP-DOC] cvs: phpdoc /en/language variables.xml

[Jim Winstead]

jimw            Mon Jan 22 18:35:42 2001 EDT

  Modified files:              
    /phpdoc/en/language variables.xml 
  Log:
  document that HTTP_*_VARS are always set when enabled
  
Index: phpdoc/en/language/variables.xml
diff -u phpdoc/en/language/variables.xml:1.9 phpdoc/en/language/variables.xml:1.10
--- phpdoc/en/language/variables.xml:1.9        Sat Oct 14 06:26:28 2000
+++ phpdoc/en/language/variables.xml    Mon Jan 22 18:35:42 2001
@@ -432,7 +432,9 @@
      These variables are created by PHP itself. The
      <varname>$HTTP_*_VARS</varname> variables are available only if
      the <link linkend="ini.track-vars">track_vars</link>
-     configuration is turned on.
+     configuration is turned on. When enabled, the variables are
+     always set, even if they are empty arrays. This prevents
+     a malicious user from spoofing these variables.
     </simpara>
 
     <note>