There are some workarounds with register_shutdown_function to extend E_ERROR
messages, but I think that's quite dirty in a system with many parallel
requests.
Here is an example:
<?php
ini_set('error_reporting', E_ALL);
ini_set('display_errors', 0);
ini_set('log_errors', 1);
ini_set('error_log', 'php_error.log');
ini_set('date.timezone', 'Europe/Berlin');
ini_set('memory_limit', '16M');
$_SERVER['HTTP_HOST'] = 'mywebsite.com';
$_SERVER['REQUEST_URI'] = '/custom/foobar';
$_REQUEST = array('action' => 'edit');
function check_for_fatal() {
$error = error_get_last();
if ($error['type'] == E_ERROR) {
$errstr = '';
if (!empty($_SERVER['REQUEST_URI'])) {
$errstr .= ' Request-Uri: '.$_SERVER['REQUEST_URI'].PHP_EOL;
}
$errstr .= ' Request-Params: '.json_encode($_REQUEST);
file_put_contents('php_error.log', $errstr. PHP_EOL, FILE_APPEND);
}
}
register_shutdown_function('check_for_fatal');
$str = str_repeat('##########', 2*1024*1024);
gives:
[28-Jan-2015 07:00:53 Europe/Berlin] PHP Fatal error: Allowed memory size of
16777216 bytes exhausted (tried to allocate 20971521 bytes) in test.php on line
27
Request-Uri: /custom/foobar
Request-Params: {"action":"edit"}
Regards
Thomas
Xinchen Hui wrote on 27.01.2015 13:26:
> Hey:
>
> On Tue, Jan 27, 2015 at 11:08 AM, Yasuo Ohgaki <yohg...@ohgaki.net> wrote:
>> Hi Thomas,
>>
>> On Tue, Jan 27, 2015 at 11:45 AM, Thomas Bley <ma...@thomasbley.de> wrote:
>>
>>> Here is the rfc:
>>>
>>> https://wiki.php.net/rfc/error_handler_callback_parameters_passed_by_reference
>>>
>>> Thanks to reeze for coding and putting it on the wiki.
>>>
>>
>> It looks good to me.
>>
>> Future Scope
>> set_error_handler() callback might be able to handle E_ERROR to be able to
>> append additional information to memory_limit exhaustions (or others).
>>
>> I really want to catch E_RROR by user defined error handler. The only
>> reason why this was disabled is abuse of error handler. We may document
>> abuse of error handler with E_ERROR may result in undefined behavior
>> including memory leak/crash and allow it.
> I feel it's kindof wrong direction.
>
> if you want custom logs, maybe you should use custom logger.
>
> thanks
>>
>> Regards,
>>
>> --
>> Yasuo Ohgaki
>> yohg...@ohgaki.net
>
>
>
> --
> Xinchen Hui
> @Laruence
> http://www.laruence.com/
>
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