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| | |
| | | <?php |
| | | |
| | | /* |
| | | Copyright (c) 2007, Till Brehm, projektfarm Gmbh |
| | | All rights reserved. |
| | | |
| | | Redistribution and use in source and binary forms, with or without modification, |
| | | are permitted provided that the following conditions are met: |
| | | |
| | | * Redistributions of source code must retain the above copyright notice, |
| | | this list of conditions and the following disclaimer. |
| | | * Redistributions in binary form must reproduce the above copyright notice, |
| | | this list of conditions and the following disclaimer in the documentation |
| | | and/or other materials provided with the distribution. |
| | | * Neither the name of ISPConfig nor the names of its contributors |
| | | may be used to endorse or promote products derived from this software without |
| | | specific prior written permission. |
| | | |
| | | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND |
| | | ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| | | WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| | | IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, |
| | | INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
| | | BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| | | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| | | OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| | | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| | | EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| | | */ |
| | | |
| | | class plugins { |
| | | |
| | | var $notification_events = array(); |
| | | |
| | | /* |
| | | This function is called to load the plugins from the plugins-available folder |
| | | */ |
| | | |
| | | function loadPlugins() { |
| | | global $app,$conf; |
| | | |
| | | $plugins_dir = $conf["rootpath"].$conf["fs_div"]."lib".$conf["fs_div"]."plugins-enabled".$conf["fs_div"] |
| | | |
| | | if (is_dir($plugins_dir)) { |
| | | if ($dh = opendir($dir)) { |
| | | while (($file = readdir($dh)) !== false) { |
| | | if($file != '.' && $file != '..') { |
| | | $plugin_name = substr($file,0,-8); |
| | | include_once($plugins_dir.$file); |
| | | $app->log("Loading Plugin: $plugin_name",LOGLEVEL_DEBUG); |
| | | $app->plugins[$plugin_name] = new $module_name; |
| | | $app->plugins[$plugin_name]->onLoad(); |
| | | } |
| | | } |
| | | } |
| | | } else { |
| | | $app->log("Plugin directory missing: $plugins_dir",LOGLEVEL_ERROR); |
| | | } |
| | | |
| | | } |
| | | |
| | | /* |
| | | This function is called by the modules to register for a specific |
| | | table change notification |
| | | */ |
| | | |
| | | function registerEvent($event_name,$plugin_name,$function_name) { |
| | | $this->notification_events[$event_name][] = array('plugin' => $plugin_name, 'function' => $function_name); |
| | | } |
| | | |
| | | |
| | | function raiseEvent($event_name,$data) { |
| | | global $app; |
| | | |
| | | // Get the hooks for this table |
| | | $events = $this->notification_hevents[$event_name]; |
| | | |
| | | if(is_array($events)) { |
| | | foreach($events as $event) { |
| | | $plugin_name = $event["plugin"]; |
| | | $function_name = $event["function"]; |
| | | // Claa the processing function of the module |
| | | call_user_method($function_name,$app->plugins[$plugin_name],$event_name,$data); |
| | | unset($plugin_name); |
| | | unset($function_name); |
| | | } |
| | | } |
| | | unset($event); |
| | | unset($events); |
| | | } |
| | | |
| | | } |
| | | |
| | | ?> |