Merge pull request #255 from superdav42/development

Remove font tags from some namespaces on save

.gitmodules

@@ -90,7 +90,7 @@
 	url = https://github.com/splitbrain/dokuwiki-plugin-swiftmail
 [submodule "lib/plugins/tag"]
 	path = lib/plugins/tag
-	url = https://github.com/dokufreaks/plugin-tag
+	url = https://github.com/superdav42/plugin-tag
 [submodule "lib/plugins/captcha"]
 	path = lib/plugins/captcha
 	url = https://github.com/splitbrain/dokuwiki-plugin-captcha

lib/plugins/codecleanup/README

@@ -0,0 +1,10 @@
+code cleanup Plugin for DokuWiki
+
+Removes font tags from pages that shouldn't use them
+
+If you install this plugin manually, make sure it is installed in
+lib/plugins/codecleanup/ - 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.

lib/plugins/codecleanup/action.php

@@ -0,0 +1,50 @@
+<?php
+/**
+ * Clean up code
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     David Stone <david@nnucomputerwhiz.com>
+ */
+
+/**
+ * Class action_plugin_codecleanup
+ */
+class action_plugin_codecleanup extends DokuWiki_Action_Plugin {
+
+    /**
+     * Registers a callback function for a given event
+     *
+     * @param Doku_Event_Handler $controller DokuWiki's event controller object
+     * @return void
+     */
+    public function register(Doku_Event_Handler $controller) {
+
+        $controller->register_hook('IO_WIKIPAGE_WRITE', 'BEFORE', $this, 'cleanupCode');
+    }
+
+    /**
+     * [Custom event handler which performs action]
+     *
+     * @param Doku_Event $event  event object by reference
+     * @param mixed      $param  [the parameters passed as fifth argument to register_hook() when this
+     *                           handler was registered]
+     * @return void
+     */
+    public function cleanupCode(Doku_Event &$event, $param) {
+
+        $event->data[0][1] = preg_replace('/<\/?font[^>]*>/', '', $event->data[0][1]);
+
+    }
+
+    /**
+     * 
+     * @param string $haystack
+     * @param string $needle
+     * @return string
+     */
+    private function startsWith($haystack, $needle) {
+        return (substr($haystack, 0, strlen($needle)) === $needle);
+    }
+
+
+}

lib/plugins/codecleanup/plugin.info.txt

@@ -0,0 +1,7 @@
+base   codecleanup
+author David Stone
+email  david@nnucomputerwhiz.com
+date   2015-09-21
+name   Code Cleanup Plugin
+desc   Remove font tags and other junk that can occur on copy and paste
+url    http://www.distantshores.org