[TYPO3-core] RFC #11808 : [Feature]: Increase performance using mbstring in t3lib_cs->crop

[Rupert Germann]

FYI: committed attached v4 to trunk rev 5843

changes to v3:
- changed $GLOBALS['TYPO3_CONF_VARS']['SYS']['t3lib_cs_convMethod']
to $GLOBALS['TYPO3_CONF_VARS']['SYS']['t3lib_cs_utils']
reason: most other functions (eg: strtrunc(),conv_case(),..) are using 
this parameter instead of t3lib_cs_convMethod
- removed the author tag. See other discussions where we agreed that 
this entry has no real use.
- fixed some whitespaces in the changed lines

greets
rupert



Timo Schmidt schrieb:
> This is an SVN patch request.
> 
> Type: Feature / Increase performance using mbstring in t3lib_cs->crop
> 
> Bugtracker references: http://bugs.typo3.org/view.php?id=11808
> 
> Branches: trunk
> 
> Problem: Cropping can be done much faster using mb_substr if available
> 
> Solution: Use mb_substr if 
> $GLOBALS['TYPO3_CONF_VARS']['SYS']['t3lib_cs_convMethod'] is  'mbstring'
> 
> 
> Timo Schmidt
>