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<?php
# Adopt a Developer
#
# Copyright (C) 2006 Thomas Cort
# Copyright (C) 2004 Adam Beaumont, Thomas Cort, Patrick McLean, Scott Stoddard
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# This file contains our main functions
# Include classes for later use
include_once("../classes/actor.class.php");
include_once("../classes/collection.class.php");
include_once("../classes/cats_smtp.class.php");
include_once("../classes/dbresult.class.php");
include_once("../classes/return_result.class.php");
# We need ../classes/filename because this is being executed by ../public_html/index.php
# Include global variable(s)
include_once("../globals.php");
# Functions
include_once("../functions/cats_mail.php");
include_once("../functions/db_access.php");
# trigger should be called from actions. trigger looks up the event name
# that it gets as a parameter and executes it. trigger returns false if
# there are no events known by the name $event_name
function trigger($event_name) {
global $event_table;
$event_handlers = $event_table->get($event_name);
if ($event_handlers == false) {
$result = new return_result(false);
$result->add_message("No Event Handlers for $event_name event");
return $result;
} else {
$result = new return_result(true);
while (list($key, $value) = each($event_handlers)) {
$handler_result = $event_handlers[$key]->execute();
# on failure get messages
if (!$handler_result->success()) {
$msg = $handler_result->get_messages();
for ($i = 0; $i < count($msg); $i++) {
$result->add_message($msg[$i]);
}
if ($result->success()) {
$result->set_result(false);
}
}
}
return $result;
}
}
function register_action($action) {
global $action_table;
$action_table->put($action->get_name(),$action);
}
function register_handler($event_handler) {
global $event_table;
$event_table->put($event_handler->get_name(),$event_handler);
}
# little function that escapes variables, if necessary
function doslashes($str) {
if (!get_magic_quotes_gpc()) {
return addslashes($str);
}
return $str;
}
?>
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