Adding upstream version 2.4.0.upstream/2.4.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 40 insertions, 0 deletions

diff --git a/application/views/helpers/FormStateOverrides.php b/application/views/helpers/FormStateOverrides.php
new file mode 100644
index 0000000..74ed2f4
--- /dev/null
+++ b/application/views/helpers/FormStateOverrides.php
@@ -0,0 +1,40 @@
+<?php
+
+// Avoid complaints about missing namespace and invalid class name
+// @codingStandardsIgnoreStart
+class Zend_View_Helper_FormStateOverrides extends Zend_View_Helper_FormElement
+{
+    // @codingStandardsIgnoreEnd
+
+    public function formStateOverrides($name, $value = null, $attribs = null)
+    {
+        $states = $attribs['states'];
+        unset($attribs['states']);
+        $attribs['multiple'] = '';
+
+        $html = '';
+        foreach ($states as $state => $label) {
+            if ($state === 0) {
+                continue;
+            }
+
+            $chosen = $state;
+            if (isset($value[$state])) {
+                $chosen = $value[$state];
+            }
+
+            $options = [$state => t('Keep actual state')] + $states;
+
+            $html .= '<label><span>' . $this->view->escape($label) . '</span>';
+            $html .= $this->view->formSelect(
+                sprintf('%s[%d]', substr($name, 0, -2), $state),
+                $chosen,
+                $attribs,
+                $options
+            );
+            $html .= '</label>';
+        }
+
+        return $html;
+    }
+}