Hooks: Core

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Hook	Return	Usage
`wpex_excerpt_args`	array	Filters default arguments for the wpex_get_excerpt function
`wpex_overlay_styles_array`	array	Used to add/remove/tweak the “Overlay Styles” available in the theme.
`wpex_gallery_metabox_post_types`	array	Array of post types that should have the “Gallery Metabox” in the admin.
`wpex_has_breadcrumbs`	bool	Return true to display breadcrumbs.
`wpex_custom_widgets`	array	Array of custom widgets added by the theme. Should be used only to remove widgets you don’t want.
`wpex_customizer_panels`	array	Array of panels added to the Customizer.
`wpex_typography_settings`	array	Array of typography settings. Can be used to remove or add settings.
`wpex_has_next_prev`	bool	Whether a post should display the next/previous links.
`wpex_get_schema_markup`	string	Returns correct schema markup for specific theme locations.
`wpex_vc_css_ids`	array	Returns an array of post/page ID’s that will be checked for WPbakery custom CSS and if CSS is found that CSS will be loaded for all pages.
`wpex_{post_type}_single_blocks`	array	Returns correct layout for the single post type display.
`wpex_{post_type}_single_thumbnail_args`	array	Returns arguments for the entry post thumbnail for any custom post type using the theme’s cpt-entry-media.php template file
`wpex_template_parts`	array	Array of template part locations for main template parts (togglebar, topbar, header, logo, header aside, menu, page title, callout, footer…etc)
`wpex_google_font_enqueue_weights`	array	Returns array of font-weights to be used for the enqueued Google fonts by the theme.
`wpex_google_font_enqueue_italics`	bool	Returns true/false if you want to load italic versions of the Google fonts on your site.
`wpex_dashboard_thumbnails`	bool	Used to enable/disable the thumbnail display in the WP dashboard.
`wpex_oembed_responsive_hosts`	array	Array of oEmbed websites that should receive the Total theme’s responsive wrapper added to them.
`wpex_get_post_layouts`	array	Returns array of post layout options (right-sidebar, left-sidebar, full-width, full-screen) used for the Customizer and Theme Settings meta options.
`wpex_get_user_social_profile_settings_array`	array	Returns array for user profile links. Used for author boxes.
`wpex_visibility`	array	Returns an array of visibility options. Used for various Customizer and shortcode settings.
`wpex_social_button_styles`	array	Returns an array of social button styles to choose from. Used in the Customizer and in shortcode settings.