38 lines
1.1 KiB
PHP
38 lines
1.1 KiB
PHP
<?php
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namespace WillySoft;
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abstract class ErrorHandler {
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private static array $error_messages = [];
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/**
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* On error or exception erase the output buffer then hand the errors as an array of HTML formatted messages to the callback
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*/
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static function register(callable $callback) {
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ob_start();
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set_error_handler(function($errno, $errstr, $errfile, $errline) {
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error_log("Error[$errno]: $errstr in $errfile at line $errline\n");
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$errstr = htmlspecialchars($errstr);
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self::$error_messages[] = "<b>Error[$errno]:</b> $errstr in <b>$errfile</b> at line <b>$errline</b>";
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});
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set_exception_handler(function($exception) {
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error_log("Uncaught Exception: $exception\n");
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self::$error_messages[] = "<b>Uncaught Exception:</b> {$exception}";
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});
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register_shutdown_function(function() use(&$callback) {
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if (!self::$error_messages) {
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return;
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}
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ob_end_clean();
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http_response_code(500);
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header_remove();
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$callback(self::$error_messages);
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});
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}
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} |