first commit

README

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+           F U N C T I O N
+
+function Plugin for DokuWiki
+
+All documentation for this plugin can be found at http://www.dokuwiki.org/plugin:function
+
+If you install this plugin manually, make sure it is installed in lib/plugins/function/ - if the folder is called different it will not work!
+
+Please refer to http://www.dokuwiki.org/plugins for additional info on how to install plugins in DokuWiki.
+
+Copyright (C) Tom Cafferty tcafferty@glocalfocal.com
+
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+See the COPYING file in your DokuWiki folder for details.

conf/default.php

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+<?php
+/**
+ * Default settings for the function plugin
+ *
+ * @author Tom Cafferty <tcafferty@glocalfocal.com>
+ */
+
+$conf['file1']    = 'helloWorld.php';

conf/metadata.php

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+<?php
+/**
+ * Options for the function plugin
+ *
+ * @author Tom Cafferty <tcafferty@glocalfocal.com>
+ */
+
+$meta['file1'] = array('string');
+

functions/helloWorld.php

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+<?php
+function run () {
+    // Create output data
+    $dataout='<p class="cellGreen">Hello World!</p>';
+    //	 echo $dataout;
+	return $dataout;
+}

lang/en/settings.php

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+<?php
+
+$lang['file1'] = 'A green Hello World function';

style.css

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+html {
+    height: 100%;
+}
+body {
+	color: #000;
+	font-family: Arial, Helvetica, sans-serif;
+    height: 100%;
+}
+div#outerContainer {
+	min-height: 100%; 
+}
+/**************************************/                
+/*         cell colors                */
+/**************************************/   
+.cellGreen {
+    background-color: green;
+    font-weight: bold;
+    color: white;
+}             
+.cellLightGreen {
+    background-color: #90EE90;
+    font-weight: bold;
+}             
+.cellLightSalmon {
+    background-color: #FFA07A;
+    font-weight: bold;
+}             
+.cellDarkOrange {
+    background-color: #FF8C00;
+    font-weight: bold;
+}             
+.cellRed {
+    background-color: red;
+    font-weight: bold;
+    color: white;
+}             

syntax.php

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+<?php
+/**
+ * PHP Includes via Syntax
+ *
+ * Put your php files in /functions folder and add the path and function
+ * identifier to the /conf/default.php filr
+ *
+ * <function=functionId>
+ * 
+ * The syntax includes the PHP file per include an puts the result into
+ * the wiki page.
+ *
+ * @license    GNU_GPL_v2
+ * @author     Markus Frosch <markus [at] lazyfrosch [dot] de>
+ * @author     Tom Cafferty <tcafferty [at] glocalfocal [dot] com>
+ */
+
+if(!defined('DOKU_INC')) define('DOKU_INC',realpath(dirname(__FILE__).'/../../').'/');
+if(!defined('DOKU_PLUGIN')) define('DOKU_PLUGIN',DOKU_INC.'lib/plugins/');
+require_once(DOKU_PLUGIN.'syntax.php');
+
+
+class syntax_plugin_function extends DokuWiki_Syntax_Plugin {
+
+    function getInfo(){
+        return array(
+            'author' => 'Tom Cafferty',
+            'email'  => 'tcafferty@glocalfocal.com',
+            'date'   => '2012-10-05',
+            'name'   => 'Function',
+            'desc'   => 'Allows you to run a PHP function on Server',
+            'url'    => 'http://www.dokuwiki.org/plugin:function',
+        );
+    }
+
+    function getType(){ return 'substition'; }
+    function getPType(){ return 'normal'; }
+    function getAllowedTypes() { 
+        return array('substition','protected','disabled');
+    }
+    function getSort(){ return 195; }
+
+    function connectTo($mode) {
+        $this->Lexer->addSpecialPattern('<function=.*?>',$mode,'plugin_function');
+    }
+
+    function handle($match, $state, $pos, &$handler){
+        switch ($state) {
+          case DOKU_LEXER_SPECIAL :
+            return array($state, $match);          
+          default:
+            return array($state);
+        }
+    }
+
+    function render($mode, &$renderer, $indata) {
+        global $conf;
+        if($mode == 'xhtml'){
+          list($state, $data) = $indata;
+
+          switch ($state) {
+            case DOKU_LEXER_SPECIAL :
+              preg_match("#^<function=(.+)>$#", $data, $matches);
+              $func = $matches[1];
+              if(preg_match("#^[a-z0-9\-_ \./]+$#i", $func)) {
+                    $renderer->info['cache'] = FALSE;
+                    $filename = DOKU_PLUGIN . 'function/functions/' . $this->getConf($func);
+                    include ($filename);
+                    $renderer->doc .= run();
+              }
+              else
+                    $renderer->doc .= $renderer->_xmlEntities($data);
+              break;
+
+          }
+          return true;
+        }
+
+        // unsupported $mode
+        return false;
+    } 
+}
+
+?>