notices;
}
/*
* Add Notice
*
* An internal function to add a notice to a specific context, where
* contexts are "places" that display notice messages, such as
* 'login_form' or 'tickets_widget'. The $text is the text to display
* and the $type is either 'note', 'confirm', or 'alert' which
* differs in colors when output.
*
*/
public function add_notice( $context, $text, $type = 'note' )
{
if ( isset( $this->notices[ $context . '_' . $type ] ) ) {
$this->notices[ $context . '_' . $type ][ ] = $text;
} else {
$this->notices[ $context . '_' . $type ] = array( $text );
}
}
/*
* Do Notices
*
* Process all the added notices for a specific context and output
* them on screen using the _notice function. Loops through notes,
* confirms and alerts for the given context.
*
*/
public function do_notices( $context )
{
echo '';
foreach ( array( 'error', 'notice' ) as $type ) {
if ( isset( $this->notices[ $context . '_' . $type ] ) ) {
$notices = $this->notices[ $context . '_' . $type ];
foreach ( $notices as $notice ) {
$this->_notice( $notice, $type );
}
}
}
echo '
';
}
/*
* Notice
*
* Prints the notice to screen given a certain $type, which can be
* 'note', 'alert' and 'confirm' according to the stylesheets.
*
*/
private function _notice( $text, $type = 'note' )
{
?>