[phpwiki-checkins] SF.net SVN: phpwiki:[7530] trunk/lib/plugin/FacebookLike.php

[<ru...@us...>]

Revision: 7530
          http://phpwiki.svn.sourceforge.net/phpwiki/?rev=7530&view=rev
Author:   rurban
Date:     2010-06-13 21:51:16 +0000 (Sun, 13 Jun 2010)

Log Message:
-----------
Initial fragment of a new plugin

Added Paths:
-----------
    trunk/lib/plugin/FacebookLike.php

Added: trunk/lib/plugin/FacebookLike.php
===================================================================
--- trunk/lib/plugin/FacebookLike.php	                        (rev 0)
+++ trunk/lib/plugin/FacebookLike.php	2010-06-13 21:51:16 UTC (rev 7530)
@@ -0,0 +1,79 @@
+<?php // -*-php-*-
+// rcs_id('$Id: FacebookLike.php 7417 2010-05-19 12:57:42Z vargenau $');
+/*
+ * Copyright 2010 Reini Urban
+ *
+ * This file is part of PhpWiki.
+ *
+ * PhpWiki is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * PhpWiki is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with PhpWiki; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/**
+ Optional opengraph page meta data to be added to head.tmpl:
+  og:title - The title of your page; if not specified, the title element will be used.
+  og:site_name - The name of your web site, e.g., "CNN" or "IMDb".
+  og:image - The URL of the best picture for this page. The image must be at least
+  	     50px by 50px and have a maximum aspect ratio of 3:1.
+*/
+
+class WikiPlugin_FacebookLike
+extends WikiPlugin
+{
+    function getDescription() {
+        return _("Display a Facebook Like button. See http://developers.facebook.com/docs/reference/plugins/like");
+    }
+
+    function getDefaultArguments() {
+        return array('width'       => 450,
+                     'height'      => 35,
+                     //'title'       => '',      // override WIKINAME
+                     'colorscheme' => 'light', // or "dark"
+                     'show_faces'  => "false",
+                     'layout'      => "standard", // or "button_count"
+		     'action'      => "like",   // or "recommend"
+                     );
+    }
+
+    function run($dbi, $argstr, &$request, $basepage) {
+        $args = $this->getArgs($argstr, $request);
+        extract($args);
+    	//$iframe = "<iframe src=\"http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fexample.com%2Fpage%2Fto%2Flike&amp;layout=standard&amp;show_faces=false&amp;width=450&amp;action=like&amp;colorscheme=light&amp;height=35" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:35px;\" allowTransparency=\"true\"></iframe>";
+	$urlargs = array("href"       => $url,
+		   	 "layout"     => $layout,
+			 "show_faces" => $show_faces,
+			 "width"      => $width,
+			 "action"     => "like", // or "recommend"
+			 "colorscheme"=> $colorscheme,
+			 "height"     => $height
+	);
+	$url = "http://www.facebook.com/plugins/like.php?href=".htmlentities(WikiUrl($pagename,$urlargs,true));
+        $params = array("src"               => $url,
+                        "scrolling"         => 'no',
+                        "frameborder"       => '0',
+                        "style"             => "border:none; overflow:hidden; "
+			     ."width:$width"."px; height:$height"."px;",
+                        "allowtransparency" => "true");
+        return HTML::iframe($params);
+    }
+};
+
+// Local Variables:
+// mode: php
+// tab-width: 4
+// c-basic-offset: 4
+// c-hanging-comment-ender-p: nil
+// indent-tabs-mode: nil
+// End:
+?>


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