updates per narfbg's comments
diff --git a/system/libraries/Calendar.php b/system/libraries/Calendar.php
index 9773422..3cb30db 100644
--- a/system/libraries/Calendar.php
+++ b/system/libraries/Calendar.php
@@ -56,7 +56,7 @@
/**
* Calendar layout template
*
- * @var string|array
+ * @var mixed
*/
public $template = '';
@@ -528,12 +528,12 @@
{
$this->replacements = $this->default_template();
- if (!$this->template)
+ if (empty($this->template))
{
return $this;
}
- if(is_string($this->template))
+ if (is_string($this->template))
{
$today = array('cal_cell_start_today', 'cal_cell_content_today', 'cal_cell_no_content_today', 'cal_cell_end_today');
@@ -551,11 +551,12 @@
return $this;
}
-
- elseif(is_array($this->template))
+ elseif (is_array($this->template))
{
$this->replacements = array_merge($this->replacements, $this->template);
}
+
+ return $this;
}
}