current code from svn, revision 62608

1 files changed, 98 insertions, 0 deletions

diff --git a/lib/classes/DataFieldSelectboxEntry.class.php b/lib/classes/DataFieldSelectboxEntry.class.php
new file mode 100644
index 0000000..3ff6bc7
--- /dev/null
+++ b/lib/classes/DataFieldSelectboxEntry.class.php
@@ -0,0 +1,98 @@
+<?php
+# Lifter002: DONE
+# Lifter007: TEST
+
+/**
+ * @author  Jan-Hendrik Willms <tleilax+studip@gmail.com>
+ * @author  Marcus Lunzenauer <mlunzena@uos.de>
+ * @author  Martin Gieseking  <mgieseki@uos.de>
+ * @license GPL2 or any later version
+ */
+class DataFieldSelectboxEntry extends DataFieldEntry
+{
+    protected $template = 'selectbox.php';
+
+    /**
+     * Constructs this datafield
+     *
+     * @param DataField $datafield Underlying model
+     * @param String    $rangeID   Range id
+     * @param mixed     $value     Value
+     */
+    public function __construct(DataField $struct = null, $range_id = '', $value = null)
+    {
+        parent::__construct($struct, $range_id, $value);
+
+        list($values, $is_assoc) = $this->getParameters();
+        $this->is_assoc_param = $is_assoc;
+        $this->type_param     = $values;
+
+        if ($this->getValue() === null) {
+            reset($values);
+
+            if ($is_assoc) {
+                $this->setValue((string)key($values));
+            } else {
+                $this->setValue(current($values)); // first selectbox entry is default
+            }
+        }
+    }
+
+    /**
+     * Returns the according input elements as html for this datafield
+     *
+     * @param String $name      Name prefix of the associated input
+     * @param Array  $variables Additional variables
+     * @return String containing the required html
+     */
+    public function getHTML($name = '', $variables = [])
+    {
+        $variables = array_merge([
+            'multiple'   => false,
+            'type_param' => $this->type_param,
+            'is_assoc'   => $this->is_assoc_param,
+        ], $variables);
+
+        return parent::getHTML($name, $variables);
+    }
+
+    /**
+     * Returns the individual type parameters.
+     *
+     * @return array containing the individual type parameters
+     */
+    public function getParameters()
+    {
+        $params = explode("\n", rtrim($this->model->typeparam));
+        $params = array_map('trim', $params);
+
+        $ret = [];
+        $is_assoc = false;
+
+        foreach ($params as $i => $p) {
+            if (mb_strpos($p, '=>') !== false) {
+                $is_assoc = true;
+
+                list($key, $value) = array_map('trim', explode('=>', $p, 2));
+                $ret[$key] = $value;
+            } else {
+                $ret[$i] = $p;
+            }
+        }
+        return [$ret, $is_assoc];
+    }
+
+    /**
+     * Returns the display/rendered value of this datafield
+     *
+     * @param bool $entities Should html entities be encoded (defaults to true)
+     * @return String containg the rendered value
+     */
+    public function getDisplayValue($entities = true)
+    {
+        $value = $this->is_assoc_param
+               ? $this->type_param[$this->getValue()]
+               : $this->getValue();
+        return $entities ? htmlReady($value) : $value;
+    }
+}