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| error_collector | |
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| install | |
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| uninstall | |
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| error_handler | |
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| format_errors | |
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3.02 | |||
| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | |
| 14 | namespace phpbb; |
| 15 | |
| 16 | class error_collector |
| 17 | { |
| 18 | var $errors; |
| 19 | var $error_types; |
| 20 | |
| 21 | /** |
| 22 | * Constructor. |
| 23 | * |
| 24 | * The variable $error_types may be set to a mask of PHP error types that |
| 25 | * the collector should keep, e.g. `E_ALL`. If unset, the current value of |
| 26 | * the error_reporting() function will be used to determine which errors |
| 27 | * the collector will keep. |
| 28 | * |
| 29 | * @see https://tracker.phpbb.com/browse/PHPBB3-13306 |
| 30 | * @param int|null $error_types |
| 31 | */ |
| 32 | function __construct($error_types = null) |
| 33 | { |
| 34 | $this->errors = array(); |
| 35 | $this->error_types = $error_types; |
| 36 | } |
| 37 | |
| 38 | function install() |
| 39 | { |
| 40 | set_error_handler(array(&$this, 'error_handler'), ($this->error_types !== null) ? $this->error_types : error_reporting()); |
| 41 | } |
| 42 | |
| 43 | function uninstall() |
| 44 | { |
| 45 | restore_error_handler(); |
| 46 | } |
| 47 | |
| 48 | function error_handler($errno, $msg_text, $errfile, $errline) |
| 49 | { |
| 50 | $this->errors[] = array($errno, $msg_text, $errfile, $errline); |
| 51 | } |
| 52 | |
| 53 | function format_errors() |
| 54 | { |
| 55 | $text = ''; |
| 56 | foreach ($this->errors as $error) |
| 57 | { |
| 58 | if (!empty($text)) |
| 59 | { |
| 60 | $text .= "<br />\n"; |
| 61 | } |
| 62 | |
| 63 | list($errno, $msg_text, $errfile, $errline) = $error; |
| 64 | |
| 65 | // Prevent leakage of local path to phpBB install |
| 66 | $errfile = phpbb_filter_root_path($errfile); |
| 67 | |
| 68 | $text .= "Errno $errno: $msg_text at $errfile line $errline"; |
| 69 | } |
| 70 | |
| 71 | return $text; |
| 72 | } |
| 73 | } |