FilesExpand file tree

 develop

/

Exceptions.php

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

executable file

·

193 lines (168 loc) · 4.58 KB

 develop

/

Exceptions.php

Copy path

Top

File metadata and controls

• Code
• Blame

executable file

·

193 lines (168 loc) · 4.58 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

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

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

186

187

188

189

190

191

192

193

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

/**

* CodeIgniter

*

* An open source application development framework for PHP 5.1.6 or newer

*

* @package CodeIgniter

* @author ExpressionEngine Dev Team

* @copyright Copyright (c) 2008 - 2011, EllisLab, Inc.

* @license http://codeigniter.com/user_guide/license.html

* @link http://codeigniter.com

* @since Version 1.0

* @filesource

*/

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

/**

* Exceptions Class

*

* @package CodeIgniter

* @subpackage Libraries

* @category Exceptions

* @author ExpressionEngine Dev Team

* @link http://codeigniter.com/user_guide/libraries/exceptions.html

*/

class CI_Exceptions {

var $action;

var $severity;

var $message;

var $filename;

var $line;

/**

* Nesting level of the output buffering mechanism

*

* @var int

* @access public

*/

var $ob_level;

/**

* List if available error levels

*

* @var array

* @access public

*/

var $levels = array(

E_ERROR => 'Error',

E_WARNING => 'Warning',

E_PARSE => 'Parsing Error',

E_NOTICE => 'Notice',

E_CORE_ERROR => 'Core Error',

E_CORE_WARNING => 'Core Warning',

E_COMPILE_ERROR => 'Compile Error',

E_COMPILE_WARNING => 'Compile Warning',

E_USER_ERROR => 'User Error',

E_USER_WARNING => 'User Warning',

E_USER_NOTICE => 'User Notice',

E_STRICT => 'Runtime Notice'

);

/**

* Constructor

*/

public function __construct()

{

$this->ob_level = ob_get_level();

// Note: Do not log messages from this constructor.

}

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

/**

* Exception Logger

*

* This function logs PHP generated error messages

*

* @access private

* @param string the error severity

* @param string the error string

* @param string the error filepath

* @param string the error line number

* @return string

*/

function log_exception($severity, $message, $filepath, $line)

{

$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];

log_message('error', 'Severity: '.$severity.' --> '.$message. ' '.$filepath.' '.$line, TRUE);

}

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

/**

* 404 Page Not Found Handler

*

* @access private

* @param string the page

* @param bool log error yes/no

* @return string

*/

function show_404($page = '', $log_error = TRUE)

{

$heading = "404 Page Not Found";

$message = "The page you requested was not found.";

// By default we log this, but allow a dev to skip it

if ($log_error)

{

log_message('error', '404 Page Not Found --> '.$page);

}

echo $this->show_error($heading, $message, 'error_404', 404);

exit;

}

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

/**

* General Error Page

*

* This function takes an error message as input

* (either as a string or an array) and displays

* it using the specified template.

*

* @access private

* @param string the heading

* @param string the message

* @param string the template name

* @param int the status code

* @return string

*/

function show_error($heading, $message, $template = 'error_general', $status_code = 500)

{

set_status_header($status_code);

$message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';

if (ob_get_level() > $this->ob_level + 1)

{

ob_end_flush();

}

ob_start();

include(APPPATH.'errors/'.$template.'.php');

$buffer = ob_get_contents();

ob_end_clean();

return $buffer;

}

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

/**

* Native PHP error handler

*

* @access private

* @param string the error severity

* @param string the error string

* @param string the error filepath

* @param string the error line number

* @return string

*/

function show_php_error($severity, $message, $filepath, $line)

{

$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];

$filepath = str_replace("\\", "/", $filepath);

// For safety reasons we do not show the full file path

if (FALSE !== strpos($filepath, '/'))

{

$x = explode('/', $filepath);

$filepath = $x[count($x)-2].'/'.end($x);

}

if (ob_get_level() > $this->ob_level + 1)

{

ob_end_flush();

}

ob_start();

include(APPPATH.'errors/error_php.php');

$buffer = ob_get_contents();

ob_end_clean();

echo $buffer;

}

}

// END Exceptions Class

/* End of file Exceptions.php */

/* Location: ./system/core/Exceptions.php */