1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
|
<?php if (!defined('BASEPATH')) exit('No direct script access allowed');
/**
* CodeIgniter
*
* An open source application development framework for PHP 4.3.2 or newer
*
* @package CodeIgniter
* @author ExpressionEngine Dev Team
* @copyright Copyright (c) 2006, EllisLab, Inc.
* @license http://codeigniter.com/user_guide/license.html
* @link http://codeigniter.com
* @since Version 1.0
* @filesource
*/
// ------------------------------------------------------------------------
/**
* CodeIgniter Application Controller Class
*
* This class object is the super class the every library in
* CodeIgniter will be assigned to.
*
* @package CodeIgniter
* @subpackage Libraries
* @category Libraries
* @author ExpressionEngine Dev Team
* @link http://codeigniter.com/user_guide/general/controllers.html
*/
class Controller extends CI_Base {
var $_ci_scaffolding = FALSE;
var $_ci_scaff_table = FALSE;
/**
* Constructor
*
* Calls the initialize() function
*/
function Controller()
{
parent::CI_Base();
$this->_ci_initialize();
log_message('debug', "Controller Class Initialized");
}
// --------------------------------------------------------------------
/**
* Initialize
*
* Assigns all the bases classes loaded by the front controller to
* variables in this class. Also calls the autoload routine.
*
* @access private
* @return void
*/
function _ci_initialize()
{
// Assign all the class objects that were instantiated by the
// front controller to local class variables so that CI can be
// run as one big super object.
$classes = array(
'config' => 'Config',
'input' => 'Input',
'benchmark' => 'Benchmark',
'uri' => 'URI',
'output' => 'Output',
'lang' => 'Language'
);
foreach ($classes as $var => $class)
{
$this->$var =& load_class($class);
}
// In PHP 5 the Loader class is run as a discreet
// class. In PHP 4 it extends the Controller
if (floor(phpversion()) >= 5)
{
$this->load =& load_class('Loader');
$this->load->_ci_autoloader();
}
else
{
$this->_ci_autoloader();
// sync up the objects since PHP4 was working from a copy
foreach (array_keys(get_object_vars($this)) as $attribute)
{
if (is_object($this->$attribute))
{
$this->load->$attribute =& $this->$attribute;
}
}
}
}
// --------------------------------------------------------------------
/**
* Run Scaffolding
*
* @access private
* @return void
*/
function _ci_scaffolding()
{
if ($this->_ci_scaffolding === FALSE OR $this->_ci_scaff_table === FALSE)
{
show_404('Scaffolding unavailable');
}
$method = (! in_array($this->uri->segment(3), array('add', 'insert', 'edit', 'update', 'view', 'delete', 'do_delete'), TRUE)) ? 'view' : $this->uri->segment(3);
require_once(BASEPATH.'scaffolding/Scaffolding'.EXT);
$scaff = new Scaffolding($this->_ci_scaff_table);
$scaff->$method();
}
}
// END _Controller class
|
