Error Handling Inside Class
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C# Error Handling Class
Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask php exception handling Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign php exception handling best practices up Error handling PHP class up vote 1 down vote favorite I am trying to write an error handler class for php. I've tested that the object has been created but it doesn't seem to be handling errors. I used the same code in a function in the index file initially and it worked fine, but I'd rather have a class. Why is
Php Exception Class
this not handling errors? class class_error { public function __construct() { // set to the user defined error handler set_error_handler($this->errorHandler()); } public function errorHandler($errno, $errstr, $errfile, $errline) { //don't display error if no error number if (!(error_reporting() & $errno)) { return; } //display errors according to the error number switch ($errno) { case E_USER_ERROR: echo "ERROR [$errno] $errstr
\n"; echo " Fatal error on line $errline in file $errfile"; echo ", PHP " . PHP_VERSION . " (" . PHP_OS . ")
\n"; echo "Aborting...
\n"; exit(1); break; case E_USER_WARNING: echo "WARNING [$errno] $errstr
\n"; break; case E_USER_NOTICE: echo "NOTICE [$errno] $errstr
\n"; break; default: echo "UNKNOWN ERROR [$errno] $errstr
\n"; break; } //don't execute PHP internal error handler return true; } } php class error-handling share|improve this question asked Nov 4 '13 at 16:44 Amy Neville 1,55741741 fantastic thanks :) –Amy Neville Nov 4 '13 at 16:49 1 Added it as an answer. –Máté Solymosi Nov 4 '13 at 16:51 yep ill give u a tick in a few ticks :) –Amy Neville Nov 4 '13 at 16:52 add
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Set_exception_handler
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Web Dev @ Microsoft SEO By WooRank Books Courses Screencasts Newsletters Versioning https://www.sitepoint.com/error-handling-in-php/ Shop Forums Advertise Contribute Contact Us Our Story 995kSubscribers 132kFollowers 80kFollowers PHP Article Error Handling in PHP By Sneha Heda November 09, 2011 Errors are the most common event a developer faces when programming. Errors can be categorized as syntactical, run-time, or logical: missing the semicolon at the end of a statement is an example of error handling a syntax error; trying to connect to a database when the server is down is an example of a run-time error; providing incorrect data to a variable is an example of a logic error. To help reduce the number of errors in your code, and to mitigate their effects, proper error handling is essential in your web error handling class application. This article is a crash course in PHP error handling. You'll learn about PHP's built-in error reporting levels, and how to handle errors with custom error handlers and exception handling. PHP Error Reporting Levels All errors and warnings should be logged. Based on the severity of an error, notifications should be sent out to other systems/teams. So that you can better gauge its severity, PHP provides several built-in error levels to describe the nature of an error. Each level is represented by an integer value and named constant which can be used by the programmer. The table below is taken from the official PHP documentation and shows some of the different levels. The levels can be masked together with bit-operators to include or subtract them from PHP's configuration. For example, E_ALL|E_STRICT enables all errors and warnings with the addition of E_STRICT (necessary in versions of PHP prior to 5.4). PHP provides a few configuration directives related to logging and displaying errors. Their values are generally