1 files changed, 50 insertions, 0 deletions
diff --git a/lib/classes/DataFieldTimeEntry.php b/lib/classes/DataFieldTimeEntry.php
new file mode 100644
index 0000000..96e5835
--- /dev/null
+++ b/lib/classes/DataFieldTimeEntry.php
@@ -0,0 +1,50 @@
+<?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 DataFieldTimeEntry extends DataFieldEntry
+{
+    protected $template = 'time.php';
+
+    /**
+     * Sets the value from a post request
+     *
+     * @param mixed $submitted_value The value from request
+     */
+    public function setValueFromSubmit($value)
+    {
+        if ($value) {
+            parent::setValueFromSubmit($value);
+        }
+    }
+
+    /**
+     * Checks if the datafield is empty (was not set)
+     *
+     * @return bool true if empty, else false
+     */
+    public function isEmpty()
+    {
+        return $this->getValue() == ':';
+    }
+
+    /**
+     * Returns whether the datafield contents are valid
+     *
+     * @return boolean indicating whether the datafield contents are valid
+     */
+    public function isValid()
+    {
+        $parts = explode(':', $this->value);
+
+        return parent::isValid()
+            && $parts[0] >= 0 && $parts[0] <= 24
+            && $parts[1] >= 0 && $parts[1] <= 59;
+    }
+}