From 6ea007c9f8c6830ea4f21ad880e91279e2f4bf10 Mon Sep 17 00:00:00 2001
From: Andreas Gohr <andi@splitbrain.org>
Date: Sat, 16 May 2015 18:40:21 +0200
Subject: a first very basic implementation of the preview mechanism

---
 lib/plugins/styler/admin.php | 74 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 lib/plugins/styler/admin.php

(limited to 'lib/plugins/styler/admin.php')

diff --git a/lib/plugins/styler/admin.php b/lib/plugins/styler/admin.php
new file mode 100644
index 000000000..8ecbd22a0
--- /dev/null
+++ b/lib/plugins/styler/admin.php
@@ -0,0 +1,74 @@
+<?php
+/**
+ * DokuWiki Plugin styler (Admin Component)
+ *
+ * @license GPL 2 http://www.gnu.org/licenses/gpl-2.0.html
+ * @author  Andreas Gohr <andi@splitbrain.org>
+ */
+
+// must be run within Dokuwiki
+if(!defined('DOKU_INC')) die();
+
+class admin_plugin_styler extends DokuWiki_Admin_Plugin {
+
+    /**
+     * @return int sort number in admin menu
+     */
+    public function getMenuSort() {
+        return 1000;
+    }
+
+    /**
+     * @return bool true if only access for superuser, false is for superusers and moderators
+     */
+    public function forAdminOnly() {
+        return true;
+    }
+
+    /**
+     * Should carry out any processing required by the plugin.
+     */
+    public function handle() {
+        set_doku_pref('styler_plugin', 1);
+    }
+
+    /**
+     * Render HTML output, e.g. helpful text and a form
+     */
+    public function html() {
+        global $conf;
+        $tpl = $conf['template'];
+        define('SIMPLE_TEST',1); // hack, ideally certain functions should be moved out of css.php
+        require_once(DOKU_INC.'lib/exe/css.php');
+        $styleini = css_styleini($conf['template'], true);
+        $replacements = $styleini['replacements'];
+
+        ptln('<h1>'.$this->getLang('menu').'</h1>');
+
+        if (empty($replacements)) {
+            echo '<p class="error">Sorry, this template does not support this functionality.</p>';
+        } else {
+            echo '<p>Intro blah... for the currently active template ("'.$tpl.'")... not all variables preview...</p>';
+
+            echo '<form class="styler" id="plugin__styler" method="post">';
+            echo '<h2>Template variables</h2>';
+            echo '<table>';
+            foreach($replacements as $key => $value){
+                echo '<tr>';
+                echo '<td>'.$key.'</td>';
+                echo '<td><input name="tpl['.hsc($key).']" value="'.hsc($value).'" />';
+                echo '</tr>';
+            }
+            echo '</table>';
+            echo '<input type="submit" name="do[styler_plugin_preview]" value="preview">';
+            echo '</form>';
+        }
+
+
+
+    }
+
+
+}
+
+// vim:ts=4:sw=4:et:
\ No newline at end of file
-- 
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