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

[Ron Chmara]

ronabop         Sat Feb 24 17:34:59 2001 EDT

  Modified files:              
    /phpdoc/en/functions        url.xml 
  Log:
  Fixing reference to $querystring, de-tabbing (minor XML cleanups).
  
Index: phpdoc/en/functions/url.xml
diff -u phpdoc/en/functions/url.xml:1.9 phpdoc/en/functions/url.xml:1.10
--- phpdoc/en/functions/url.xml:1.9     Wed Sep  6 11:04:53 2000
+++ phpdoc/en/functions/url.xml Sat Feb 24 17:34:59 2001
@@ -102,8 +102,8 @@
     </para>
     <simpara>
      See also <function>rawurlencode</function>,
-                         <function>urldecode</function>,
-                                                       <function>urlencode</function>.
+     <function>urldecode</function>,
+     <function>urlencode</function>.
     </simpara>
    </refsect1>
   </refentry>
@@ -148,8 +148,8 @@
     </para>
     <simpara>
      See also <function>rawurldecode</function>,
-                         <function>urldecode</function>,
-                                                       <function>urlencode</function>.
+     <function>urldecode</function>,
+     <function>urlencode</function>.
     </simpara>
    </refsect1>
   </refentry>
@@ -173,7 +173,7 @@
      <example>
       <title><function>Urldecode</function> example</title>
       <programlisting role="php">
-$a = split ('&amp;', $querystring);
+$a = split ('&amp;', $QUERY_STRING);
 $i = 0;
 while ($i &lt; count ($a)) {
     $b = split ('=', $a [$i]);
@@ -186,8 +186,8 @@
     </para>
     <para>
      See also <function>urlencode</function>,
-                         <function>rawurlencode</function>,
-                                                       
<function>rawurldecode</function>.
+     function>rawurlencode</function>,
+     <function>rawurldecode</function>.
     </para>
    </refsect1>
   </refentry>
@@ -225,29 +225,32 @@
       </programlisting>
      </example>
     </para>
-       <para>Note: Be careful about variables that may match HTML entities.  
-       Things like &amp;amp, &amp;copy and &amp;pound are parsed by the browser
-       and the actual entity is used instead of the desired variable name.  This 
-       is an obvious hassle that the W3C has been telling people about for years.
-       The reference is here: <ulink url="&url.argsep;">&url.argsep;</ulink>
-       PHP supports changing the argument separator to the W3C-suggested
-       semi-colon through the arg_separator .ini directive.  Unfortunately most
-       user agents do not send form data in this semi-colon separated format.
-       A more portable way around this is to use &amp;amp; instead of &amp; as the
-    separator.  You don't need to change PHP's arg_separator for this.  Leave
-       it as &amp;, but simply encode your URLs using 
<function>htmlentities</function>(urlencode($data)).
+    <para>
+    Note: Be careful about variables that may match HTML entities.  
+    Things like &amp;amp, &amp;copy and &amp;pound are parsed by the
+    browser and the actual entity is used instead of the desired
+    variable name.  This is an obvious hassle that the W3C has been
+    telling people about for years. The reference is here:
+    <ulink url="&url.argsep;">&url.argsep;</ulink> PHP supports
+    changing the argument separator to the W3C-suggested semi-colon
+    through the arg_separator .ini directive.  Unfortunately most user
+    agents do not send form data in this semi-colon separated format.
+    A more portable way around this is to use &amp;amp; instead of
+    &amp; as the separator.  You don't need to change PHP's
+    arg_separator for this.  Leave it as &amp;, but simply encode
+    your URLs using <function>htmlentities</function>(urlencode($data)).
      <example>
       <title><function>Urlencode/htmlentities</function> example</title>
       <programlisting role="php">
 echo '&lt;A HREF="mycgi?foo=', htmlentities (urlencode ($userinput) ), '"&gt;';
       </programlisting>
      </example>
-       </para>
+    </para>
     <para>
      See also <function>urldecode</function>,
-                         <function>htmlentities</function>,
-                         <function>rawurldecode</function>,
-                                                       
<function>rawurlencode</function>.
+     <function>htmlentities</function>,
+     <function>rawurldecode</function>,
+     <function>rawurlencode</function>.
     </para>
    </refsect1>
   </refentry>