• application/helper 디렉토리에 debug_helper.php를 복사해 줍니다.
• application/autoload.php에 helper로딩에 debug를 추가해 줍니다.

<?php  if ( ! defined('BASEPATH')) exit('No direct script access allowed');

/**
 * firephp
 *
 * @param	$var array, string, integer
 * @type	string : "log", "warn", "error"
 */
function firephp($value, $type = 'log')
{
	if( $type != 'log' AND $type != 'warn' AND $type != 'error')
	{
		$type = 'warn';
	}
	$CI =& get_instance();
	$CI->firephp->{$type}($value);
}

//------------------------------------------------------------------------------

/**
 * firephp
 *
 * @type	string : log, warn, error
 */
function firephp_last_query($type = 'log')
{
	if( $type != 'log' AND $type != 'warn' AND $type != 'error')
	{
		$type = 'warn';
	}
	$CI =& get_instance();
	$CI->firephp->{$type}($CI->db->last_query());
}

//------------------------------------------------------------------------------

/**
 * Outputs the query result
 *
 * @type	string : log, warn, error
 */
function firephp_session($type = 'log')
{
	if( $type != 'log' AND $type != 'warn' AND $type != 'error')
	{
		$type = 'warn';
	}
	$CI =& get_instance();
	$CI->firephp->{$type}($CI->session->all_userdata());
}

//------------------------------------------------------------------------------
/**
 * Outputs an array or variable
 *
 * @param    $var array, string, integer
 * @return    string
 */
function debug_var($var = '')
{
	echo _before();
	if (is_array($var))
	{
		print_r($var);
	}
	else
	{
		echo $var;
	}
	echo _after();
}

//------------------------------------------------------------------------------

/**
 * Outputs the last query
 *
 * @return    string
 */
function debug_last_query()
{
	$CI =& get_instance();
	echo _before();
	echo $CI->db->last_query();
	echo _after();
}

//------------------------------------------------------------------------------

/**
 * Outputs the query result
 *
 * @param    $query object
 * @return    string
 */
function debug_query_result($query = '')
{
	echo _before();
	print_r($query->result_array());
	echo _after();
}

//------------------------------------------------------------------------------

/**
 * Outputs all session data
 *
 * @return    string
 */
function debug_session()
{
	$CI =& get_instance();
	echo _before();
	print_r($CI->session->all_userdata());
	echo _after();
}

//------------------------------------------------------------------------------

/**
 * Logs a message or var
 *
 * @param    $message array, string, integer
 * @return    string
 */
function debug_log($message = '')
{
	is_array($message) ? log_message('debug', print_r($message)) : log_message('debug', $message);
}

//------------------------------------------------------------------------------

/**
 * _before
 *
 * @return    string
 */
function _before()
{
	$before = '<div style="padding:10px 20px 10px 20px; background-color:#fbe6f2; border:1px solid #d893a1; color: #000; font-size: 12px;>'."\n";
	$before .= '<h5 style="font-family:verdana,sans-serif; font-weight:bold; font-size:18px;">Debug Helper Output</h5>'."\n";
	$before .= '<pre>'."\n";
	return $before;
}

//------------------------------------------------------------------------------

/**
 * _after
 *
 * @return    string
 */

function _after()
{
	$after = '</pre>'."\n";
	$after .= '</div>'."\n";
	return $after;
}


//------------------------------------------------------------------------------