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Added some functionality #1

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81 changes: 64 additions & 17 deletions flash_helper.php
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Original file line number Diff line number Diff line change
Expand Up @@ -25,49 +25,80 @@
* @category Helpers
* @author Chris Monnat (https://github.com/mrtopher)
* @commiter Obedi Ferreira (https://github.com/obxhdx)
* @modifier Eric Haughee (https://github.com/ehaughee)
* @link http://www.christophermonnat.com/2009/05/building-applications-using-codeigniter-part-3-helpers/
*
*/


/**
* Display formatted flash message.
* Display formatted flash message. Compatible with
* a CodeIgniter redirect() and loading a view.
*
* @access public
* @param string|array
* @return string
*/
function display_flash($name)
function flash($name = 'flash_message')
{
$CI =& get_instance();

if($CI->session->flashdata($name))
{
$flash = $CI->session->flashdata($name);
if($CI->session->flashdata($name))
{
$flash = $CI->session->flashdata($name);

if (is_array($flash['message'])) {
$msg = '<div class="' . $flash['message_type'] . '">';
if (is_array($flash['message']))
{
$msg = '<div class="alert alert-block alert-' . $flash['message_type'] . '">';
$msg .= '<button class="close" data-dismiss="alert">×</button>';

foreach ($flash['message'] as $flash_message) {
$msg .= $flash_message . '<br />';
}
foreach ($flash['message'] as $flash_message)
{
$msg .= $flash_message . '<br />';
}

return $msg . '</div>';
} else {
return '<div class="' . $flash['message_type'] . '">' . $flash['message'] . '</div>';
}
}
return $msg . '</div>';
}
else
{
return "<div class='alert alert-block alert-{$flash['message_type']}'>
<button class='close' data-dismiss='alert'>×</button>{$flash['message']}
</div>";
}
}
else if (isset($_SESSION["flash"]) && !empty($_SESSION["flash"]))
{
/**
* This code derived from: http://codeigniter.com/wiki/Simple_FlashNotice_helper/
*/

$flash = $_SESSION["flash"];
unset($_SESSION["flash"]);

$msg = '';
foreach($flash as $key => $val)
{
$msg .= "<div class='alert alert-block alert-$key'>
<button class='close' data-dismiss='alert'>×</button>
$val
</div>";
}

return $msg;
}
}

/**
* Save provided message as a flash variable.
* Save provided message as a flash variable for display
* after a CodeIgniter redirect (redirect()).
*
* @access public
* @param string
* @param string
* @param string
* @param boolean
*/
function set_flash($name, $message_type, $message, $redirect=FALSE)
function setflash($message, $message_type, $redirect = FALSE, $name = 'flash_message')
{
$CI =& get_instance();
$CI->session->set_flashdata($name, array('message_type' => $message_type, 'message' => $message));
Expand All @@ -76,5 +107,21 @@ function set_flash($name, $message_type, $message, $redirect=FALSE)
redirect($redirect);
}


/**
* Save provided message as a flash variable for display
* after loading a view ($this->load->view()).
* Source: http://codeigniter.com/wiki/Simple_FlashNotice_helper/
*
* @access public
* @param string
* @param string
*/
function setviewflash($error = "An error has occurred", $type = "error")
{
$_SESSION["flash"][$type] = $error;
}

/* End of file flash_helper.php */
/* Location: ./application/helpers/flash_helper.php */
?>