added file check to prevent error notice
static static
all static functions prefixed
fixed @ prefix
fixed static warnings
rss feed filtered to enforce an offsite link
statics added
bug: was calling a select('col') but then expecting an associative row
If Host is empty, that means we want to connect over UNIX socket and not by host.  Unfortunately this commit probably breaks MySQL but we will find out about that quickly.
Merge branch '1.8.1' of github.com:/AppStateESS/phpwebsite into 1.8.1
statics added
fixed @ variable
lib/pear/Cache/Lite.php
- added error check before trying to delete a cache file

mod/pagesmith/class/PS_Forms.php
- fixed error warning

mod/pagesmith/class/PageSmith.php
- proper check for id

mod/pagesmith/inc/close.php
- New Page creation link now defaults to Text Only
Merge branch '1.8.1' of github.com:AppStateESS/phpwebsite into 1.8.1
Fixed empty localhost
fixed conflict
fixed DSN host problem

merge 1.8.1, notices and warnings