function article_event($event, $step)
{
require_privs('article');
$save = gps('save');
if ($save) {
$step = 'save';
}
$publish = gps('publish');
if ($publish) {
$step = 'publish';
}
switch (strtolower($step)) {
case "":
article_edit();
break;
case "create":
article_edit();
break;
case "publish":
article_post();
break;
case "edit":
article_edit();
break;
case "save":
article_save();
break;
}
}
if ($save) {
$step = 'save';
}
$publish = gps('publish');
if ($publish) {
$step = 'publish';
}
switch (strtolower($step)) {
case "":
article_edit();
break;
case "create":
article_edit();
break;
case "publish":
article_post();
break;
case "edit":
article_edit();
break;
case "save":
article_save();
break;
}
}
//--------------------------------------------------------------
function article_post()
{
global $txp_user, $vars, $txpcfg, $prefs;
extract($prefs);
$incoming = psa($vars);
