Newsletters: Filter Reference
The WordPress Newsletter plugin will fire filter hooks throughout it’s code so that you can hook with custom filters onto these filters hooks while receiving parameters and apply your own functions.
It works exactly like the WordPress Plugin API/Filter Reference by using the
apply_filters()function and the filter hooks are used in the same manner as that of WordPress.
This filter reference is constantly updated with new filter hooks as the plugin is updated so search here or request a new filter hook if you’re looking for something specific.
wpml_subscriber_validation– Filters the error messages just before a subscriber is saved, after internal validation. Arguments: $errors, $data
wpml_mailinglists_select– Filters the select drop down menu of mailing lists used in both the back-end and front-end. Arguments: $mailinglists
wpml_mailinglist_validation– Filters the error messages when saving a mailing list. Arguments: $errors, $data
Sent & Draft Emails
wpml_admin_history_rsslink– Filter to show/hide the RSS link under Newsletters > Sent & Draft Emails. Arguments: $show (true)
wpml_admin_history_exportlink– Filter to show/hide the export link/button. Arguments: $show (true)
wpml_admin_history_authorcolumn– Filter to show/hide the author column in the table . Arguments: $show (true)
newsletters_validation_rules– Filters the predefined validation rules which are available for custom fields. Arguments: $validationrules
wpml_themes_select– Filters the select drop downs and radio button lists for email themes used throughout the plugin in the back-end and front-end. Arguments: $themesselect
Additional Content Areas
newsletters_content_defaults– Filters the default values in the model of the additional content areas which can be added to newsletters. Arguments: $defaults
newsletters_content_validation– Filters the error messages when saving an additional content area. Arguments: $errors, $data
wpml_queue_validation– Filters the error messages when saving a queue item/email/row before saving, after internal validation. Arguments: $errors, $subscriber, $subject, $message, $attachments, $post_id, $history_id, $return_query, $theme_id, $senddate
wpml_send_body– Filters the body/content of the email just before it is sent. Arguments: $body, $phpmailer, $history_id
wpml_sendmail_validation– Filters the error messages before an email is sent, after internal validation. Arguments: $errors, $validationdata
newsletters_emailbody_links– Filters the a href links in newsletters before the email is sent so that you can modify links/URLs.
wpml_bitlink_loop– Filter before a link goes through to the Bit.ly link creator. You can use this to prevent specific links from being shortening. Arguments: $shorten (true), $link, $matches
wpml_hashlink_loop– Filter before a link goes through the built-in link/click tracking generator. You can use this to prevent a specific link from being shortening. Arguments: $shorten (true), $link, $matches
wpml_wpmlcontent_before_replace– Filters the email/newsletter body before the [wpmlcontent] tag is replaced with the content from the editor. Arguments: $body
wpml_wpmlcontent_after_replace– Filters the email/newsletter body after the [wpmlcontent] tag has been replaced with the content from the editor. Arguments: $body
wpml_online_newsletter– Filters the online newsletter which is displayed to a subscriber when the subscriber clicks the view online link. Arguments: $content, $subscriber
wpml_extensions_list– Applied to the extensions list which is fetched. Arguments: $extensions
WordPress Premium Plugins
Start selling products and sending newsletters through your own WordPress Website using our Premium Plugins