# API Testimonials The [Testimonials plugin](http://wordpress.org/plugins/testimonials-widget/) comes with its own set of actions and filters, as described below. ## Actions * `testimonials_widget_settings_add_help_tabs` Modify the settings page help tabs. * `testimonials_widget_scripts` Make additional `wp_register_script` and `wp_enqueue_script` calls as needed. * `testimonials_widget_styles` Make additional `wp_register_style` and `wp_enqueue_style` calls as needed. * `testimonials_widget_update` Make additional update related calls as needed. ## Filters ### Frontend * `testimonials_widget_cite_html` Adjust cite contents. [example](https://aihrus.zendesk.com/entries/24012926-How-do-I-add-the-date-to-the-cite-) * `testimonials_widget_content_more` More content ellipsis. [example](https://aihrus.zendesk.com/entries/23691577-How-do-I-change-the-more-content-ellipsis-) * `testimonials_widget_get_testimonials_html` Customize the contents and layout within `get_testimonials_html`. * `testimonials_widget_get_testimonial_html` Customize testimonial contents and layout within `get_testimonial_html`. Useful for moving processed parts around than regenerating everything from scratch.. [example](https://aihrus.zendesk.com/entries/23693433-How-do-I-use-filter-testimonials-widget-get-testimonial-html-) * `testimonials_widget_gravatar_size` Change the Gravatar size. [example](https://aihrus.zendesk.com/entries/23679271-How-do-I-change-the-Gravatar-size-) * `testimonials_widget_image_size` Change the image size. [example](https://aihrus.zendesk.com/entries/23677122-How-do-I-change-the-image-size-) * `testimonials_widget_next_posts_link_text` Configure Next page indicator. [example](https://aihrus.zendesk.com/entries/23691587-How-do-I-configure-Next-and-Previous-page-indicators-) * `testimonials_widget_previous_posts_link_text` Configure Previous page indicator. [example](https://aihrus.zendesk.com/entries/23691587-How-do-I-configure-Next-and-Previous-page-indicators-) * `testimonials_widget_testimonial_html_single_content` Customize single view content before appending filter `testimonials_widget_testimonial_html_single` results. [example](https://gist.github.com/michael-cannon/5833657) * `testimonials_widget_testimonial_html_single` Customize testimonials single view output post `get_testimonial_html`. [example](https://aihrus.zendesk.com/entries/23679391-How-do-I-customize-my-testimonial-single-output-) * `testimonials_widget_testimonial_html` Customize testimonials list and widget output post `get_testimonial_html`. [example](https://aihrus.zendesk.com/entries/23693413-How-do-I-customize-my-testimonial-list-and-widget-output-) * `testimonials_widget_get_testimonial_html_class` Alter dynamically generated CSS per testimonial * `testimonials_widget_testimonials_css` Alter dynamically generated CSS * `testimonials_widget_testimonials_js` Alter dynamically generated JavaScript. [example](https://gist.github.com/michael-cannon/5833678) * `testimonials_widget_testimonials_js_internal` Inject dynamically generated JavaScript to `active/next` functional area.. * `testimonials_widget_wp_pagenavi` Configure WP-PageNavi specifically for Testimonial Widgets. [example](https://aihrus.zendesk.com/entries/23679361-How-do-I-get-page-numbers-for-pagination-) * `testimonials_widget_review_name_length` Maximium length of review schema's name. Default is 156 characters. * `testimonials_widget_schema` Customize schema contents. * `testimonials_widget_schema_review` Customize schema review meta contents. * `testimonials_widget_schema_agg_rating` Customize schema aggregate rating for item. * `testimonials_widget_schema_author` Customize schema author contents. * `testimonials_widget_schema_item` Customize schema reviewed item contents. ### Backend * `testimonials_widget_cache_get` Caching grabber. [example](https://gist.github.com/michael-cannon/5833685) * `testimonials_widget_cache_set` Caching setter. [example](https://gist.github.com/michael-cannon/5833685) * `testimonials_widget_columns` Customize testimonial posts column headers. [example](https://gist.github.com/michael-cannon/5833693) * `testimonials_widget_content` Testimonial content parser helper. [example](https://gist.github.com/michael-cannon/5833700) * `testimonials_widget_data` Process testimonials data before display processing. [example](https://aihrus.zendesk.com/entries/23692056-How-do-I-filter-the-testimonials-data-before-display-processing-) * `testimonials_widget_defaults_single` Create a global or central Testimonials configuration for single view. [example](https://aihrus.zendesk.com/entries/23679071-How-do-I-add-testimonial-excerpt-to-single-view-). [example](https://aihrus.zendesk.com/entries/23679111-How-do-I-show-the-expert-and-hide-the-image-in-the-testimonial-single-view-) * `testimonials_widget_defaults` Create a global or central Testimonials configuration. [example](https://aihrus.zendesk.com/entries/23691607-How-do-I-use-filter-testimonials-widget-defaults-) * `testimonials_widget_meta_box` Modify Testimonial Data fields. [example](https://gist.github.com/michael-cannon/5833704) * `testimonials_widget_posts_custom_column` Customize testimonial posts column contents. [example](https://gist.github.com/michael-cannon/5833716) * `testimonials_widget_query_args` Alter WP_Query arguments for testimonial selection. [example](https://gist.github.com/michael-cannon/5833740) * `testimonials_widget_sections` Alter section options. [example](https://gist.github.com/michael-cannon/5833757) * `testimonials_widget_settings` Alter setting options. [example](https://gist.github.com/michael-cannon/5833757) * `testimonials_widget_validate_settings` Validate settings helper. [example](https://gist.github.com/michael-cannon/5833768) * `testimonials_widget_version` Version tracking for settings. [example](https://gist.github.com/michael-cannon/5833774) * `testimonials_widget_widget_options` Alters displayed widget options. [example](https://gist.github.com/michael-cannon/5833782) * `testimonials_widget_display_setting` Alows for display of custom input types. ## Need More? Further examples and more can be found by reading and searching the [Testimonials Knowledge Base](https://aihrus.zendesk.com/categories/20104507-Testimonials-Widget) and [source code](https://github.com/michael-cannon/testimonials-widget).