Php Get Current Error Handler
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Php Error Handling Try Catch
more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags php error handling example Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like php set exception handler you, helping each other. Join them; it only takes a minute: Sign up How can I retrieve the current error handler? up vote 3 down vote favorite I'd like to find out what error handler is currently, well,
Php Set_error_handler
handling errors. I know that set_error_handler() will return the previous error handler, but is there a way to find out what the current error handler is without setting a new one? php share|improve this question asked Sep 11 '12 at 22:07 user113292 1 Take a look at this php feature request add get_error_handler and get_exception handler. –Aiias Jul 5 '13 at 19:29 See my answer below. There's an idempotent solution using set_error_handler() until
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get_error_handler() works. –AL the X Feb 12 '15 at 22:00 add a comment| 5 Answers 5 active oldest votes up vote 3 down vote accepted This isn't possible in PHP - as you said, you could retrive the current error handler when you call set_error_handler and restore it with restore_error_handler share|improve this answer answered Sep 11 '12 at 22:11 Philipp 6,99421231 add a comment| up vote 5 down vote Despite the lack of a get_error_handler() function in PHP, you can use a little trickery with set_error_handler() to retrieve the current error handler, although you might not be able to do much with that information, depending on it's value. Nonetheless: set_error_handler($handler = set_error_handler('var_dump')); // Set the handler back to itself immediately after capturing it. var_dump($handler); // NULL | string | array(2) | Closure Look, ma, it's idempotent! share|improve this answer answered Aug 6 '14 at 20:32 AL the X 626514 Same as the other answer, but with an actual code sample that is usable as-is. +1 :) –donquixote Jan 12 at 8:48 add a comment| up vote 4 down vote You could use set_error_handler(). set_error_handler() returns the current error handler (though as 'mixed'). After you retrieved it, use restore_error_handler(), which will leave it as it was. share|improve this answer edited Oct 23 '13 at 9:16 andig 6,02962351 answered Sep 11 '12 at 22:11 a
and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and php error handling best practices parameters Supported Protocols and Wrappers Security Introduction General considerations
Php Error Types
Installed as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security php restore_error_handler Error Reporting Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms http://stackoverflow.com/questions/12378644/how-can-i-retrieve-the-current-error-handler Handling file uploads Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and http://php.net/manual/en/function.set-error-handler.php Time Related Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box set_exception_handler » « restore_exception_handler PHP Manual Function Reference Affecting PHP's Behaviour Error Handling Error Handling Functions Change language: English Brazilian Portuguese Chinese (Simplified) French German Japanese Korean Romanian Russian Spanish Turkish Other Edit Report a Bug set_error_handler (PHP 4 >= 4.0.1
and Objects Namespaces Errors Exceptions Generators References Explained Predefined Variables Predefined Exceptions Predefined Interfaces and Classes Context options and parameters http://php.net/manual/en/function.set-exception-handler.php Supported Protocols and Wrappers Security Introduction General considerations Installed https://www.tutorialspoint.com/php/php_error_handling.htm as CGI binary Installed as an Apache module Session Security Filesystem Security Database Security Error Reporting Using Register Globals User Submitted Data Magic Quotes Hiding PHP Keeping Current Features HTTP authentication with PHP Cookies Sessions Dealing with XForms Handling php error file uploads Using remote files Connection handling Persistent Database Connections Safe Mode Command line usage Garbage Collection DTrace Dynamic Tracing Function Reference Affecting PHP's Behaviour Audio Formats Manipulation Authentication Services Command Line Specific Extensions Compression and Archive Extensions Credit Card Processing Cryptography Extensions Database Extensions Date and Time Related php error handling Extensions File System Related Extensions Human Language and Character Encoding Support Image Processing and Generation Mail Related Extensions Mathematical Extensions Non-Text MIME Output Process Control Extensions Other Basic Extensions Other Services Search Engine Extensions Server Specific Extensions Session Extensions Text Processing Variable and Type Related Extensions Web Services Windows Only Extensions XML Manipulation GUI Extensions Keyboard Shortcuts? This help j Next menu item k Previous menu item g p Previous man page g n Next man page G Scroll to bottom g g Scroll to top g h Goto homepage g s Goto search(current page) / Focus search box trigger_error » « set_error_handler PHP Manual Function Reference Affecting PHP's Behaviour Error Handling Error Handling Functions Change language: English Brazilian Portuguese Chinese (Simplified) French German Japanese Korean Romanian Russian Spanish Turkish Other Edit Report a Bug set_exception_handler (PHP 5, PHP 7)set_exception_handler — Sets a user-de
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