I think leave both ways, because it's really much of the code uses actually {4} rather than [4] for strings. But please do the substr functionality as it was suggested a few years before. That makes perfect sense :)
- [PHP-DEV] deprecation status of $str{42} versus $str[42], r... Philip Olson
- Re: [PHP-DEV] deprecation status of $str{42} versus $s... Chris Stockton
- Fwd: [PHP-DEV] deprecation status of $str{42} vers... Victor Bolshov
- Re: [PHP-DEV] deprecation status of $str{42} versus $s... Peter Cowburn
- [PHP-DEV] Re: deprecation status of $str{42} versus $s... Mark Skilbeck
- [PHP-DEV] Re: deprecation status of $str{42} versus $s... Mark Skilbeck
- Re: [PHP-DEV] Re: deprecation status of $str{42} v... Arvids Godjuks
- Re: [PHP-DEV] Re: deprecation status of $str{4... Peter Cowburn
- Re: [PHP-DEV] Re: deprecation status of $s... Philip Olson