You want to get a notification if someone makes a comment?
In this example you can see the implementation in module wgGallery
1) Adapt xoops_version.php
First step:
you have to check whether there is a callback function defined or not
le="color: #000000"><?php // Comment callback functions $modversion['comments']['callbackFile'] = 'include/comment_functions.php'; $modversion['comments']['callback']['approve'] = 'wggalleryCommentsApprove'; $modversion['comments']['callback']['update'] = 'wggalleryCommentsUpdate';
if not please as the definition to xoops_version.php
Second step:
You have to add the notification options, which you want to have. In wgGallery we have the option to get a notification of a comment
a) in any case
le="color: #000000"><?php // Global Events Image commented $modversion['notification']['event'][] = [ 'name' => 'img_comment_all', 'category' => 'global', 'admin_only' => 0, 'title' => _MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY, 'caption' => _MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY_CAPTION, 'description' => '', 'mail_template' => 'global_img_comment_notify', 'mail_subject' => _MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY_SUBJECT, ];
b) or if an image of a specific album have been commented
le="color: #000000"><?php // Album Events Image commented $modversion['notification']['event'][] = [ 'name' => 'image_comment', 'category' => 'albums', 'admin_only' => 0, 'title' => _MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY, 'caption' => _MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY_CAPTION, 'description' => '', 'mail_template' => 'global_img_comment_notify', 'mail_subject' => _MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY_SUBJECT, ];
2) Language files
add the defines to your language file modinfo.php
le="color: #000000"><?php define('_MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY', 'Notify me about new comments for images'); define('_MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY_CAPTION', 'Notify me about comments for images'); define('_MI_WGGALLERY_GLOBAL_IMG_COMMENT_NOTIFY_SUBJECT', 'Notification about comments for an image'); define('_MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY', 'Notify me about new comments for images in this album'); define('_MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY_CAPTION', 'Notify me about comments for images in this album'); define('_MI_WGGALLERY_ALBUMS_IMG_COMMENT_NOTIFY_SUBJECT', 'Notification about new comment for an image');
3) Adapt include/comment_functions.php
In any case a comment is sent and approved xoops with call the callback function wggalleryCommentsApprove($comment)
As a parameter you get the comment object with all necessary information
Therefore we need only to add the call of notification handler
le="color: #000000"><?php $helper = XoopsModulesWggalleryHelper::getInstance(); // send notifications $imgId = $comment->getVar('com_itemid'); $imageObj = $helper->getHandler('Images')->get($imgId); $albId = $imageObj->getVar('img_albid'); $tags = []; $tags['IMAGE_NAME'] = $imageObj->getVar('img_name'); $tags['IMAGE_URL'] = XOOPS_URL . '/modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . '/images.php?op=show&img_id=' . $imgId . '&alb_id=' . $albId; $tags['ALBUM_URL'] = XOOPS_URL . '/modules/' . $GLOBALS['xoopsModule']->getVar('dirname') . '/albums.php?op=show&alb_id=' . $albId; $notificationHandler = xoops_getHandler('notification'); $notificationHandler->triggerEvent('global', 0, 'img_comment_all', $tags, [], $comment->getVar('com_modid')); $notificationHandler->triggerEvent('albums', $albId, 'img_comment', $tags);
4) Add notification template to language file
Add a notification template to language/english/mail_template (or in your language file directory).
Use the name you defined in xoops_version.php, in our example:
le="color: #000000"><?php 'mail_template' => 'global_img_comment_notify'
Thats all :)
