add example plugin

diff --git a/plugins/example/example.js b/plugins/example/example.js
new file mode 100644 (file)
index 0000000..a31f2c2
--- /dev/null
+++ b/plugins/example/example.js
@@ -0,0 +1,3 @@
+function example(value) {
+       alert("Value saved: " + value);
+}

diff --git a/plugins/example/example.php b/plugins/example/example.php
new file mode 100644 (file)
index 0000000..e49ee5f
--- /dev/null
+++ b/plugins/example/example.php
@@ -0,0 +1,66 @@
+<?php
+class Example extends Plugin {
+
+       // Demonstrates how to add a separate panel to the preferences screen and inject Javascript/save data using Dojo forms.
+
+       private $link;
+       private $host;
+
+       function __construct($host) {
+               $this->link = $host->get_link();
+               $this->host = $host;
+
+               $host->add_hook($host::HOOK_PREFS_TAB, $this);
+       }
+
+       function save() {
+               $example_value = db_escape_string($_POST["example_value"]);
+
+               echo "Value set to $example_value (not really)";
+       }
+
+       function get_prefs_js() {
+               return file_get_contents(dirname(__FILE__) . "/example.js");
+       }
+
+       function hook_prefs_tab($args) {
+               if ($args != "prefPrefs") return;
+
+               print "<div dojoType=\"dijit.layout.AccordionPane\" title=\"".__("Example Pane")."\">";
+
+               print "<form dojoType=\"dijit.form.Form\">";
+
+               print "<script type=\"dojo/method\" event=\"onSubmit\" args=\"evt\">
+                       evt.preventDefault();
+                       if (this.validate()) {
+                               console.log(dojo.objectToQuery(this.getValues()));
+                               new Ajax.Request('backend.php', {
+                                       parameters: dojo.objectToQuery(this.getValues()),
+                                       onComplete: function(transport) {
+                                               notify_info(transport.responseText);
+                                       }
+                               });
+                               this.reset();
+                       }
+                       </script>";
+
+                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"op\" value=\"pluginhandler\">";
+                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"method\" value=\"save\">";
+                       print "<input dojoType=\"dijit.form.TextBox\" style=\"display : none\" name=\"plugin\" value=\"example\">";
+
+               print "<table width=\"100%\" class=\"prefPrefsList\">";
+
+                       print "<tr><td width=\"40%\">".__("Sample value")."</td>";
+                       print "<td class=\"prefValue\"><input dojoType=\"dijit.form.ValidationTextBox\" required=\"1\" name=\"example_value\"></td></tr>";
+
+                       print "</table>";
+
+                       print "<p><button dojoType=\"dijit.form.Button\" type=\"submit\">".
+                               __("Set value")."</button>";
+
+                       print "</form>";
+
+               print "</div>"; #pane
+       }
+}
+?>