[Pieforms-commit] SF.net SVN: pieforms: [189] pieforms-php5/trunk/src/pieform/elements/select .php

[<ora...@us...>]

Revision: 189
          http://svn.sourceforge.net/pieforms/?rev=189&view=rev
Author:   oracleshinoda
Date:     2007-02-19 15:17:52 -0800 (Mon, 19 Feb 2007)

Log Message:
-----------
Added support for disabling individual option values in a select box. Also added support for labelling options, which unfortunately isn't supported by any common user agent yet.

Modified Paths:
--------------
    pieforms-php5/trunk/src/pieform/elements/select.php

Modified: pieforms-php5/trunk/src/pieform/elements/select.php
===================================================================
--- pieforms-php5/trunk/src/pieform/elements/select.php	2007-02-19 22:30:27 UTC (rev 188)
+++ pieforms-php5/trunk/src/pieform/elements/select.php	2007-02-19 23:17:52 UTC (rev 189)
@@ -48,6 +48,9 @@
 
     if (!empty($element['collapseifoneoption']) && isset($element['options']) && is_array($element['options']) && count($element['options']) == 1) {
         foreach ($element['options'] as $key => $value) {
+            if (is_array($value)) {
+                $value = $value['value'];
+            }
             $result = $value . '<input type="hidden" name="' . $element['name'] . '" value="' . $key . '">';
         }
         return $result;
@@ -79,7 +82,36 @@
         else {
             $selected = '';
         }
-        $result .= "\t<option value=\"" . Pieform::hsc($key) . "\"$selected>" . Pieform::hsc($value) . "</option>\n";
+
+        // Disable the option if necessary
+        if (is_array($value) && !empty($value['disabled'])) {
+            $disabled = ' disabled="disabled"';
+        }
+        else {
+            $disabled = '';
+        }
+
+        // Add a label if necessary. None of the common browsers actually render
+        // this properly at the moment, but that may change in future.
+        if (is_array($value) && isset($value['label'])) {
+            $label = ' label="' . Pieform::hsc($value['label']) . '"';
+        }
+        else {
+            $label = '';
+        }
+
+        // Get the value to display/put in the value attribute
+        if (is_array($value)) {
+            if (!isset($value['value'])) {
+                Pieform::info('No value set for option "' . $key . '" of select element "' . $element['name'] . '"');
+                $value = '';
+            }
+            else {
+                $value = $value['value'];
+            }
+        }
+
+        $result .= "\t<option value=\"" . Pieform::hsc($key) . "\"{$selected}{$label}{$disabled}>" . Pieform::hsc($value) . "</option>\n";
     }
 
     if (!$optionselected && !is_array($values) && $values !== null) {


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