PivotX Code

Corrected functions in sanitize approach based on WP coding.
Added intro_wordcount to keep something about the size of the Introduction.
Documented intro_wordcount.

Added extension php to default upload skip.
Chapters with no pages or only held pages get status pending.
Corrected error in warning display for galleries when just one was chosen.

Bug fix - calling parse_intro_or_body with the correct parameters.

Changing back the preg_replace_callback change as it gave warnings in some places.
Now I suppressed the original warning.

Changing back the preg_replace_callback change as it gave warnings in some places.
Now I suppressed the original warning.

Fixing some warnings in the scheduler.

Fixing some randomly selected warnings.

Fixing some warnings - minor errors.

Fixing various coding warnings.

Leave bonusform parms intact while still not exporting it.
Replace extrafield key fixed string by something that is not similar to a date.
Correcting start defaulting to code that is downward compatible in PHP versions.