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Diffstat (limited to '')
-rw-r--r-- | modules/monitoring/library/Monitoring/Hook/EventDetailsExtensionHook.php | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/modules/monitoring/library/Monitoring/Hook/EventDetailsExtensionHook.php b/modules/monitoring/library/Monitoring/Hook/EventDetailsExtensionHook.php new file mode 100644 index 0000000..e0375d5 --- /dev/null +++ b/modules/monitoring/library/Monitoring/Hook/EventDetailsExtensionHook.php @@ -0,0 +1,79 @@ +<?php +/* Icinga Web 2 | (c) 2017 Icinga Development Team | GPLv2+ */ + +namespace Icinga\Module\Monitoring\Hook; + +use Icinga\Application\ClassLoader; +use Icinga\Application\Icinga; +use Icinga\Application\Modules\Module; + +/** + * Base class for hooks extending the event view of monitored objects + * + * Extend this class if you want to extend the event view of monitored objects with custom HTML. + */ +abstract class EventDetailsExtensionHook +{ + /** + * The module of the derived class + * + * @var Module + */ + private $module; + + /** + * Create a new hook + * + * @see init() For hook initialization. + */ + final public function __construct() + { + $this->init(); + } + /** + * Overwrite this function for hook initialization, e.g. loading the hook's config + */ + protected function init() + { + } + + + /** + * Shall return valid HTML to include in the detail view + * + * @param object $event The object to generate HTML for + * + * @return string + */ + abstract public function getHtmlForEvent($event); + + /** + * Get the module of the derived class + * + * @return Module + * @throws \Icinga\Exception\ProgrammingError + */ + public function getModule() + { + if ($this->module === null) { + $class = get_class($this); + if (ClassLoader::classBelongsToModule($class)) { + $this->module = Icinga::app()->getModuleManager()->getModule(ClassLoader::extractModuleName($class)); + } + } + return $this->module; + } + + /** + * Set the module of the derived class + * + * @param Module $module + * + * @return $this + */ + public function setModule(Module $module) + { + $this->module = $module; + return $this; + } +} |