Use mbstring functions instead of deprecated utf8 functions

mantisbt-plugins / agileMantis

Enables the Scrum Framework to your Mantis-Installation

GNU Lesser General Public License v3.0

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Use mbstring functions instead of deprecated utf8 functions #9

Open atrol opened 6 years ago

atrol commented 6 years ago

utf8 functions like utf8_strlen will be deprecated in MantisBT 2.13.0 [1]

The functions are still supported but will generate DEPRCECATED messages in PHP logs. The functions are no longer needed as we made mbstring a mandatory PHP extension.

[1] https://mantisbt.org/bugs/view.php?id=23214