diff options
| -rw-r--r-- | core/libraries/MY_Form_Radio.php | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/core/libraries/MY_Form_Radio.php b/core/libraries/MY_Form_Radio.php new file mode 100644 index 00000000..27283f1f --- /dev/null +++ b/core/libraries/MY_Form_Radio.php @@ -0,0 +1,61 @@ +<?php defined("SYSPATH") or die("No direct script access.");
+/**
+ * Gallery - a web based photo album viewer and editor
+ * Copyright (C) 2000-2008 Bharat Mediratta
+ *
+ * This program 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.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+/** * FORGE radio button input library. * */
+/* http://forum.kohanaphp.com/comments.php?DiscussionID=164 */
+class Form_Radio extends Form_Input {
+ protected $data = array (
+ 'name' => '',
+ 'class' => 'radio',
+ 'type'=>'radio',
+ 'options'=>array()
+ );
+ protected $protect = array('type');
+
+ public function __get($key) {
+ if ($key == 'value') {
+ return $this->selected;
+ }
+ return parent::__get($key);
+ }
+
+ public function html_element() {
+ // Import base data
+ $data = $this->data;
+ // Get the options and default selection
+ $options = arr::remove('options', $data);
+ $selected = arr::remove('selected', $data);
+ // martin hack
+ unset($data['label']);
+ $html ='';
+ foreach($options as $option=>$labelText){
+ $html .= form::radio(array ('name' => $data['name'], 'id' => $data['name'] . "_" . $option ),
+ $option, $this->value? $this->value==$option: $data['default']==$option).
+ form::label($data['name']."_".$option , $labelText)." ";
+ }
+ return $html;
+ }
+
+ protected function load_value() {
+ if (is_bool($this->valid))
+ return;
+ $this->data['selected'] = $this->input_value($this->name);
+ }
+} // End Form radio
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