Change CI_Table:: to NULL
Because semantics
diff --git a/system/libraries/Table.php b/system/libraries/Table.php
index 58016e9..1a3aa9a 100644
--- a/system/libraries/Table.php
+++ b/system/libraries/Table.php
@@ -93,7 +93,7 @@
*
* @var function
*/
- public $function = FALSE;
+ public $function = NULL;
/**
* Set the template from the table config file if it exists
@@ -138,10 +138,10 @@
*
* Can be passed as an array or discreet params
*
- * @param mixed
+ * @param mixed $array
* @return CI_Table
*/
- public function set_heading($args = array())
+ public function set_heading($args = array(), $attributes = array())
{
$args = func_get_args();
$this->heading = $this->_prep_args($args);
@@ -316,9 +316,9 @@
$this->_compile_template();
// Validate a possibly existing custom cell manipulation function
- if ($this->function !== FALSE && ! is_callable($this->function))
+ if (isset($this->function) && ! is_callable($this->function))
{
- $this->function = FALSE;
+ $this->function = NULL;
}
// Build the table!
@@ -391,7 +391,7 @@
{
$out .= $this->empty_cells;
}
- elseif ($this->function !== FALSE)
+ elseif (isset($this->function))
{
$out .= call_user_func($this->function, $cell);
}