Undefined function error with eo_get_event_color

[Jon Packman]

I’m trying to add an inline style on the event archive page that applies the event’s category color as a background-color, but keep getting this error:

Fatal error: Call to undefined function ctype_xdigit() in event-organiser-event-functions.php on line 996

The code I’m using in the loop is:

<time class="event-date" style="background-color: <?php echo  eo_get_event_color(); ?>;">

Thanks for any help.

[Stephen Harris]

The function is a native php function for validating hexidecimal characters( see http://us2.php.net/ctype_digit).

It is enabled by default since php 4.2.0 (see http://us2.php.net/manual/en/ctype.installation.php) – but it may be that your hosts have disabled it by default.

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