| [7618] | 1 | <?
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| 2 | /*
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| 3 | * Project: NodeMap2.0
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| 4 | * File: ErrorHandler.class.php
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| 5 | * Purpose: Handling (PHP) errors generated by the application
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| 6 | */
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| 7 |
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| 8 | /*
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| 9 | * PHP errors:
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| 10 | * E_ERROR ( integer ) Fatal run-time errors. These indicate errors that can not be recovered from, such as a memory allocation problem. Execution of the script is halted.
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| 11 | * E_WARNING ( integer ) Run-time warnings (non-fatal errors). Execution of the script is not halted.
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| 12 | * E_PARSE ( integer ) Compile-time parse errors. Parse errors should only be generated by the parser.
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| 13 | * E_NOTICE ( integer ) Run-time notices. Indicate that the script encountered something that could indicate an error, but could also happen in the normal course of running a script.
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| 14 | * E_CORE_ERROR ( integer ) Fatal errors that occur during PHP's initial startup. This is like an E_ERROR, except it is generated by the core of PHP. since PHP 4
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| 15 | * E_CORE_WARNING ( integer ) Warnings (non-fatal errors) that occur during PHP's initial startup. This is like an E_WARNING, except it is generated by the core of PHP. since PHP 4
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| 16 | * E_COMPILE_ERROR ( integer ) Fatal compile-time errors. This is like an E_ERROR, except it is generated by the Zend Scripting Engine. since PHP 4
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| 17 | * E_COMPILE_WARNING ( integer ) Compile-time warnings (non-fatal errors). This is like an E_WARNING, except it is generated by the Zend Scripting Engine. since PHP 4
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| 18 | * E_USER_ERROR ( integer ) User-generated error message. This is like an E_ERROR, except it is generated in PHP code by using the PHP function trigger_error(). since PHP 4
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| 19 | * E_USER_WARNING ( integer ) User-generated warning message. This is like an E_WARNING, except it is generated in PHP code by using the PHP function trigger_error(). since PHP 4
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| 20 | * E_USER_NOTICE ( integer ) User-generated notice message. This is like an E_NOTICE, except it is generated in PHP code by using the PHP function trigger_error(). since PHP 4
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| 21 | * E_STRICT ( integer ) Enable to have PHP suggest changes to your code which will ensure the best interoperability and forward compatibility of your code. since PHP 5
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| 22 | * E_RECOVERABLE_ERROR ( integer ) Catchable fatal error. It indicates that a probably dangerous error occured, but did not leave the Engine in an unstable state. If the error is not caught by a user defined handle (see also set_error_handler()), the application aborts as it was an E_ERROR. since PHP 5.2.0
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| 23 | * E_DEPRECATED ( integer ) Run-time notices. Enable this to receive warnings about code that will not work in future versions. since PHP 5.3.0
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| 24 | * E_USER_DEPRECATED ( integer ) User-generated warning message. This is like an E_DEPRECATED, except it is generated in PHP code by using the PHP function trigger_error(). since PHP 5.3.0
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| 25 | * E_ALL ( integer ) All errors and warnings, as supported, except of level E_STRICT in PHP < 6.
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| 26 | */
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| 27 |
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| 28 | class ErrorHandler {
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| 29 | /*
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| 30 | * Function: ErrorHandler
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| 31 | * Parameters: int $errno, string $errstr, string $errfile, int $errline, array $errcontext
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| 32 | * Function: Handling with errors, decides what to do with it
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| 33 | */
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| 34 | public function ErrorHandler(int $errno, string $errstr, string $errfile, int $errline, array $errcontext) {
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| 35 | switch ($errno) {
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| 36 | case E_ERROR:
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| [7627] | 37 | echo 'E_ERROR: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 38 | // TODO
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| 39 | break;
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| 40 | case E_WARNING:
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| [7627] | 41 | echo 'E_WARNING: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 42 | // TODO
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| 43 | break;
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| 44 | case E_PARSE:
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| [7627] | 45 | echo 'E_PARSE: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 46 | // TODO
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| 47 | break;
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| 48 | case E_NOTICE:
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| [7627] | 49 | echo 'E_NOTICE: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 50 | // TODO
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| 51 | break;
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| 52 | case E_CORE_ERROR:
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| [7627] | 53 | echo 'E_CORE_ERROR: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 54 | // TODO
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| 55 | break;
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| 56 | case E_CORE_WARNING:
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| [7627] | 57 | echo 'E_CORE_WARNING: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 58 | // TODO
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| 59 | break;
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| 60 | case E_COMPILE_ERROR:
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| [7627] | 61 | echo 'E_COMPILE_ERROR: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 62 | // TODO
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| 63 | break;
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| 64 | case E_COMPILE_WARNING:
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| [7627] | 65 | echo 'E_COMPILE_WARNING: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 66 | // TODO
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| 67 | break;
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| 68 | case E_USER_ERROR:
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| [7627] | 69 | echo 'E_USER_ERROR: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 70 | // TODO
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| 71 | break;
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| 72 | case E_USER_WARNING:
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| [7627] | 73 | echo 'E_USER_WARNING: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 74 | // TODO
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| 75 | break;
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| 76 | case E_USER_NOTICE:
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| [7627] | 77 | echo 'E_USER_NOTICE: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 78 | // TODO
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| 79 | break;
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| 80 | case E_STRICT:
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| [7627] | 81 | echo 'E_STRICT: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 82 | // TODO
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| 83 | break;
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| 84 | case E_RECOVERABLE_ERROR:
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| [7627] | 85 | echo 'E_RECOVERABLE_ERROR: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 86 | // TODO
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| 87 | break;
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| 88 | case E_DEPRECATED:
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| [7627] | 89 | echo 'E_DEPRECATED: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 90 | // TODO
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| 91 | break;
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| 92 | case E_USER_DEPRECATED:
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| [7627] | 93 | echo 'E_USER_DEPRECATED: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 94 | // TODO
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| 95 | break;
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| 96 | default:
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| [7627] | 97 | echo 'E_DEFAULT: ' , $errno , ': ' , $errstr , '<br/>Bestand: ' , $errfile , '<br/>Regel: ' , $errline , '<br/>';
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| [7618] | 98 | // TODO
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| 99 | break;
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| 100 | }
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| 101 |
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| 102 | /* Don't execute PHP internal error handler */
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| 103 | return true;
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| 104 | }
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| [7621] | 105 | }
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| 106 |
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| 107 | set_exception_handler('ErrorHandler::ErrorHandler');
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