Codeigniter Error Handler
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described below. In addition, it has an error logging class that permits error and debugging messages to be saved as text files. Note: By default, CodeIgniter displays all PHP errors. You
Php Error Handling
might wish to change this behavior once your development is complete. You'll find show_error codeigniter the error_reporting() function located at the top of your main index.php file. Disabling error reporting will NOT prevent log files codeigniter error handling example from being written if there are errors. Unlike most systems in CodeIgniter, the error functions are simple procedural interfaces that are available globally throughout the application. This approach permits error messages to
Codeigniter Error Logs
get triggered without having to worry about class/function scoping. The following functions let you generate errors: show_error('message' [, int $status_code= 500 ] ) This function will display the error message supplied to it using the following error template: application/errors/error_general.php The optional parameter $status_code determines what HTTP status code should be sent with the error. show_404('page' [, 'log_error']) This function will display the 404 error message supplied
Codeigniter Database Error Handling
to it using the following error template: application/errors/error_404.php The function expects the string passed to it to be the file path to the page that isn't found. Note that CodeIgniter automatically shows 404 messages if controllers are not found. CodeIgniter automatically logs any show_404() calls. Setting the optional second parameter to FALSE will skip logging. log_message('level', 'message') This function lets you write messages to your log files. You must supply one of three "levels" in the first parameter, indicating what type of message it is (debug, error, info), with the message itself in the second parameter. Example: if ($some_var == "")
{
log_message('error', 'Some variable did not contain a value.');
}
else
{
log_message('debug', 'Some variable was correctly set');
}
log_message('info', 'The purpose of some variable is to provide some value.');
There are three message types: Error Messages. These are actual errors, such as PHP errors or user errors. Debug Messages. These are messages that assist in debugging. For example, if a class has been initialized, you could log this as debugging info. Informational Messages. These are the lowest priority messages, simply giving information re
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Codeigniter Log_message
us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is codeigniter try catch a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up error handling in codeigniter up vote 8 down vote favorite 4 In my https://www.codeigniter.com/userguide2/general/errors.html project to catch all the PHP errors I have set up my error handling mechanism as follows: I have set error_reporting() in index.php file which overrides anything in the php.ini file An error handler is set in system/codeigniter/CodeIgniter.php using set_error_handler - this error handler, _exception_handler, is found in system/codeigniter/Common.php The _exception_handler function ignores E_STRICT errors, calls the show_php_error function From the Exceptions system library if the severity is that specified http://stackoverflow.com/questions/14778377/error-handling-in-codeigniter by your error_reporting() function in index.php and logs the error according to whatever you have set up in your config.php file The handler returns FALSE so after this PHP goes on to handle the error however it normally would according your error_reporting level and display_errors setting. The thing that is puzzling me is that E_ERROR errors i.e. fatal errors don’t seem to be being caught by _exception_handler at all. It’s not just that show_php_error isn’t being called, it looks like the function just isn’t being called for them. This is obviously a problem as it means that they aren’t get handled by show_php_error or logged. For example if I deliberately mistype $this->load->views('foo'); in a controller, the handler doesn’t get called. Any suggestion about error handling would be much appreciated, thanks! php codeigniter share|improve this question edited Feb 8 '13 at 18:25 Tom Walters 9,25343057 asked Feb 8 '13 at 17:47 troy 507924 I think it may be an issue with PHP itself without being able to test it. If you see php.net/manual/en/function.error-reporting.php#70126 you'll see that in this case, an E_ERROR causes a similar effect to what E_PARSE would do. –David Feb 10 '13 at 23:36 what environment are you using? –bottleboot Feb 15 '
CodeIgniter @ BCIT CodeIgniter Forums CodeIgniter Documentation A Brief History of CodeIgniter 2006: CodeIgniter was born. CodeIgniter is a powerful https://ellislab.com/codeigniter open-source PHP framework with a very small footprint, created by Rick Ellis in 2006. CodeIgniter was born from ExpressionEngine, essentially a collection of refactored classes originally written for https://github.com/dhrrgn/codeigniter-uhoh EllisLab's flagship CMS. Stripped of the application-specific functionality, CodeIgniter was made to be a simple and elegant toolkit, enabling rapid development of both web sites and web applications, attracting error handling thousands of talented PHP developers. 2008: Industry leader. In an environment now saturated with PHP frameworks, CodeIgniter was for a long time the only solid choice for a developer who lived in the real world of shared hosting accounts and clients with deadlines. CodeIgniter flew in the face of ponderously large and thoroughly undocumented frameworks, leading PHP's codeigniter error handler creator Rasmus Lerdorf, an outspoken critic of frameworks, to praise CodeIgniter. 2009: ExpressionEngine 2.0. In 2009, EllisLab launched ExpressionEngine 2.0, rebuilt on the CodeIgniter framework. This flexible codebase allowed third-party developers to more easily build powerful tools and add-ons for ExpressionEngine, resulting in an explosion of high quality talent in the ExpressionEngine community. Where is CodeIgniter Now? 2014: BCIT Stewardship. In 2014, EllisLab granted ownership of CodeIgniter to the British Columbia Institute of Technology, where it could continue to grow and thrive in the hands of a highly-esteemed education institution. Incorporated directly into their curriculum, BCIT has transformed CodeIgniter from being "just" a tool for PHP developers into a living lab, building the next generation of talented developers. CodeIgniter @ BCIT CodeIgniter Forums CodeIgniter Documentation About Our Team Careers Trademark Policy Privacy Policy Terms of Service Contact Us Please review our Support F.A.Q. or email us at .(JavaScript must be enabled to view this email address) General correspondence EllisLab, Inc. 9450 SW Gemini Dr. Suite #63291 Beaverton, OR 97
Support Search GitHub This repository Watch 8 Star 84 Fork 12 dhrrgn/codeigniter-uhoh Code Issues 5 Pull requests 0 Projects 0 Pulse Graphs A port of the Kohana v3 Error Handler for CodeIgniter. 3 commits 1 branch 6 releases Fetching contributors PHP 100.0% PHP Clone or download Clone with HTTPS Use Git or checkout with SVN using the web URL. Open in Desktop Download ZIP Find file Branch: master Switch branches/tags Branches Tags master Nothing to show v1.5 v1.4 v1.3 v1.2 v1.1 v1.0 Nothing to show New pull request Latest commit 8e2207d May 9, 2011 2 dhrrgn Merge pull request #2 from tfevens/patch-1 … Fixed constructor, and removed 'ABS_' from all directory references. Permalink Failed to load latest commit information. config Moving back to GitHub...bye bye Mercurial May 8, 2011 errors Moving back to GitHub...bye bye Mercurial May 8, 2011 hooks Moving back to GitHub...bye bye Mercurial May 8, 2011 libraries Fixed constructor, and removed 'ABS_' from all directory references. May 9, 2011 README.markdown Moving back to GitHub...bye bye Mercurial May 8, 2011 README.markdown CodeIgniter UhOh! Version: 1.5 UhOh is an extension on CI_Extensions that provides awesome error messages with full backtraces and a view of the line with the error. It catches all errors including: E_PARSE E_ERROR E_USER_ERROR E_COMPILE_ERROR E_ERROR E_USER_ERROR E_PARSE E_WARNING E_USER_WARNING E_STRICT E_NOTICE E_RECOVERABLE_ERROR It also outputs full backtraces for all CodeIgniter system errors. No more "Where is it trying to load that view?", it will show you the line that called it and the surrounding lines. Credit Author ("porter"): "Dan Horrigan":http://dhorrigan.com UhOh! is based on Kohana v3's error handling. The file contains some code from the Kohana project. "Kohana License":http://kohanaframework.org/license Installation Copy the hooks/uhoh.php file into your hooks directory Copy the contents of the config/hooks.php file into your hooks config. Enable hooks in y