[phpwiki-checkins] SF.net SVN: phpwiki:[9199] trunk/lib

[<var...@us...>]

Revision: 9199
          http://sourceforge.net/p/phpwiki/code/9199
Author:   vargenau
Date:     2014-10-06 14:39:41 +0000 (Mon, 06 Oct 2014)
Log Message:
-----------
protected function pngArg

Modified Paths:
--------------
    trunk/lib/WikiPluginCached.php
    trunk/lib/plugin/GraphViz.php
    trunk/lib/plugin/Ploticus.php

Modified: trunk/lib/WikiPluginCached.php
===================================================================
--- trunk/lib/WikiPluginCached.php	2014-10-06 12:49:21 UTC (rev 9198)
+++ trunk/lib/WikiPluginCached.php	2014-10-06 14:39:41 UTC (rev 9199)
@@ -421,6 +421,19 @@
     }
 
     /**
+     * Which argument must be set to 'png', for the fallback image when svg
+     * will fail on the client.
+     * type: SVG_PNG
+     *
+     * @return string
+     */
+    protected function pngArg()
+    {
+        trigger_error('WikiPluginCached::pngArg: pure virtual function in file '
+            . __FILE__ . ' line ' . __LINE__, E_USER_ERROR);
+    }
+
+    /**
      * Creates an HTML <img> tag hyperlinking to the specified
      * url and produces an alternative text for non-graphical
      * browsers.

Modified: trunk/lib/plugin/GraphViz.php
===================================================================
--- trunk/lib/plugin/GraphViz.php	2014-10-06 12:49:21 UTC (rev 9198)
+++ trunk/lib/plugin/GraphViz.php	2014-10-06 14:39:41 UTC (rev 9199)
@@ -319,9 +319,14 @@
         return $outfile;
     }
 
-    // which argument must be set to 'png', for the fallback image when svg will fail on the client.
-    // type: SVG_PNG
-    function pngArg()
+    /**
+     * Which argument must be set to 'png', for the fallback image when svg
+     * will fail on the client.
+     * type: SVG_PNG
+     *
+     * @return string
+     */
+    protected function pngArg()
     {
         return 'imgtype';
     }

Modified: trunk/lib/plugin/Ploticus.php
===================================================================
--- trunk/lib/plugin/Ploticus.php	2014-10-06 12:49:21 UTC (rev 9198)
+++ trunk/lib/plugin/Ploticus.php	2014-10-06 14:39:41 UTC (rev 9199)
@@ -277,9 +277,14 @@
         return "$tempfile.$gif";
     }
 
-    // which argument must be set to 'png', for the fallback image when svg will fail on the client.
-    // type: SVG_PNG
-    function pngArg()
+    /**
+     * Which argument must be set to 'png', for the fallback image when svg
+     * will fail on the client.
+     * type: SVG_PNG
+     *
+     * @return string
+     */
+    protected function pngArg()
     {
         return 'device';
     }

This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.