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2014-02-07[ci skip] Add return types to common and error handling functions docsAndrey Andreev1-12/+3
2013-07-20Dropping unecessary php: directive to function definitions in user guideDerek Jones1-6/+6
2013-05-07Logging functions: level parameter is not optionalvlakoff1-3/+3
This parameter cannot be optional, as the following parameter is mandatory. Also completed the corresponding documentation.
2013-03-29Documentation: fix some outdated pathsvlakoff1-2/+2
2013-03-04Updated in accordance with feedback from @narfbgDaniel Hunsaker1-2/+2
- Removed commented lists of constants from the three reference conventions, replacing each with the URLs at which more information can be found. - Renamed a few constants to more closely reflect CodeIgniter conventions. - Modified a couple of lines which were in violation of the CI Style Guide. Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
2013-02-23Updated exit codes as constant valuesDaniel Hunsaker1-3/+18
Re-allocated exit status codes according to three references, which follow: BSD sysexits.h:http://www.gsp.com/cgi-bin/man.cgi?section=3&topic=sysexits GNU recomendations:http://www.gnu.org/software/libc/manual/html_node/Exit-Status.html Bash scripting:http://tldp.org/LDP/abs/html/exitcodes.html The GNU recommendations stem from and expand upon the standard C/C++ library (stdlibc) definitions, while also suggesting some best-practice conventions which happen to prevent exit status code collisions with bash, and probably other shells. The re-allocated codes are now mapped to constant values, set in *application/config/constants.php*, and used throughout the CodeIgniter core. They would additionally be used in *index.php*, but the constants file hasn't been loaded at that point, so the integer values are used instead, and a comment follows each such use with amplifying information on why that particular value was selected. Finally, the errors documentation has been updated accordingly. Signed-off-by: Daniel Hunsaker <danhunsaker@gmail.com>
2012-11-09[ci skip] Polish docs in user_guide_src/source/general/Andrey Andreev1-22/+44
2011-10-06fixing code spacing in Core, Library, Drivers, and Errors general docsDerek Jones1-1/+10
2011-10-05replacing the old HTML user guide with a Sphinx-managed user guideDerek Jones1-0/+75