User:DrOwl/wikiCode: Difference between revisions

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Revision as of 11:54, 23 June 2006

add a code2 tag into wiki pages using some regex and the pre tag in a custom Mediawiki extension:

&;lt; = <

&;gt; = >

# = #

&;#91; = [

&;#92; = \

{ = {

| = |

} = }

~ = ~

its for displaying code and such like below, but with out the messing about we need to replace out any code that wiki might process...

this is a first untestedversion with just monkey knolage of how to make it work

Syntax

Example

<code2>some code including &;lt;b&;gt; html&;lt;/b&;gt; tags and such things... </code2>

example Result

just the code form above displayed instead of "run" ie the &;lt;b&;gt; bit isnt in bold  =)

Source

<?php
# code Mediawiki extension
# using regex
# by DrOwl 21.06.2005  <- a Date in the Future ,ehe ;)
# upDated 23.06.2006 
# added in a few more regEx's and renamed to code2 

#install extension hook
$wgExtensionFunctions[] = "wfCodeExtension";


#extension hook callback function
function wfCodeExtension() { 
  global $wgParser;
 
  #install parser hook for <code2> tags
  $wgParser->setHook( "code2", "renderCode" );
}

function renderCode( $input ) {
global $wgOutputEncoding;
    
if (!$input) $input = "mu"; #ifno input then mu

$input =~ s/&/&/g;
$input =~ s/</</g;
$input =~ s/>/>/g;
$input =~ s/#/#/g;
$input =~ s/[/[/g;
$input =~ s/]/]/g;
$input =~ s/{/{/g;
$input =~ s/|/|/g;
$input =~ s/}/}/g;
$input =~ s/~/~/g;

$output="<pre>";
$output."$input";
$output.="<nowiki>

</nowiki>";

return $output;
}
?>

@@ Line 1: / Line 1: @@
-add a code tag into wiki pages using some regex and the pre tag in a custom [[Mediawiki]] extension:
+add a code2 tag into wiki pages using some regex and the pre tag in a custom [[Mediawiki]] extension:
-< = &amp;lt;
+&;lt; = &amp;lt;
-> = &amp;gt;
+&;gt; = &amp;gt;
-[ = &amp;#91;
+&#35; = &amp;#35;
-] = &amp;#92;
+&;#91; = &amp;#91;
+&;#92; = &amp;#92;
-its for displaying code and such like below, but with outthe messing about
+&#123; = &amp;#123;
-this is a first untestedversion with justmonkey knolage of how to make it work
+&#124; = &amp;#124;
+&#125; = &amp;#125;
+&#126; = &amp;#126;
+its for displaying code and such like below, but with out the messing about
+we need to replace out any code that wiki might process...
+this is a first untestedversion with just monkey knolage of how to make it work
 === Syntax ===
-<nowiki><code>text</code></nowiki>
+<nowiki><code2>text</code2></nowiki>
 ==== Example ====
-<nowiki><code>some code including html tags and such things... </code></nowiki>
+<nowiki><code2>some code including &;lt;b&;gt; html&;lt;/b&;gt;  tags and such  things... </code2></nowiki>
 === example Result ===
 <pre>
-just the code form above displayed instead of "run" =)
+just the code form above displayed instead of "run" ie the &;lt;b&;gt; bit isnt in bold  =)
 </pre>
@@ Line 33: / Line 44: @@
 # using regex
 # by DrOwl 21.06.2005  <- a Date in the Future ,ehe ;)
+# upDated 23.06.2006
-#modded from
+# added in a few more regEx's and renamed to code2
-# by mutante 25.03.2005
 #install extension hook
@@ Line 44: / Line 55: @@
   global $wgParser;
-  #install parser hook for <code> tags
+  #install parser hook for <code2> tags
-  $wgParser->setHook( "code", "renderCode" );
+  $wgParser->setHook( "code2", "renderCode" );
 }
 function renderCode( $input ) {
 global $wgOutputEncoding;
-    # $input = mysql_escape_string($input);
 if (!$input) $input = "mu"; #ifno input then mu
@@ Line 58: / Line 67: @@
 $input =~ s/</&lt;/g;
 $input =~ s/>/&gt;/g;
+$input =~ s/#/&#35;/g;
 $input =~ s/[/&#91;/g;
 $input =~ s/]/&#93;/g;
+$input =~ s/{/&#123;/g;
 $input =~ s/|/&#124;/g;
+$input =~ s/}/&#125;/g;
+$input =~ s/~/&#126;/g;
 $output="<nowiki><pre></nowiki>";