Hooks & Filters Reference

AlonePro and its parent theme Nextora provide a rich set of action and filter hooks allowing developers to customize header markup, intercept cloud template imports, register custom color/font schemes, and extend theme functionality.

Nextora Cloud Templates Filter

`nextora_cloud_templates_can_import`

Gates or permits template imports via the REST API endpoint (POST /wp-json/nextora/v1/cloud/import).

apply_filters( 'nextora_cloud_templates_can_import', bool|WP_Error $allowed, WP_REST_Request $request ): bool|WP_Error

Parameters

Parameter	Type	Description
`$allowed`	`bool\|WP_Error`	Current authorization state (default `true`).
`$request`	`WP_REST_Request`	The active REST API request containing `template_id` and parameters.

Custom Access Authorization Example

Developers can restrict cloud template imports based on custom user roles or capabilities:

add_filter( 'nextora_cloud_templates_can_import', function( $allowed, $request ) {
    // Example: restrict template imports to administrators only
    if ( ! current_user_can( 'manage_options' ) ) {
        return new \WP_Error(
            'forbidden',
            __( 'You do not have permission to import cloud templates.', 'alonepro' ),
            [ 'status' => 403 ]
        );
    }
    
    return $allowed;
}, 10, 2 );

Nextora Header Action Hooks

All header hooks fire from blocks/header/render.php within the parent theme:

Hook Name	Description
`nextora_header_block_before`	Fires before the outer header markup opens.
`nextora_header_block_after`	Fires after the outer header markup closes.
`nextora_header_block_before_logo`	Fires immediately before the site logo/branding markup.
`nextora_header_block_after_logo`	Fires immediately after the site logo/branding markup.
`nextora_header_block_before_nav`	Fires immediately before the main navigation `<nav>` element.
`nextora_header_block_after_nav`	Fires immediately after the main navigation `<nav>` element.
`nextora_header_block_utilities_start`	Fires at the beginning of the header utilities/actions column.
`nextora_header_block_utilities_end`	Fires at the end of the header utilities/actions column.
`nextora_header_block_before_cart`	Fires before the WooCommerce mini-cart trigger button.
`nextora_header_block_after_cart`	Fires after the mini-cart drawer markup.

Nextora Header Filters

Filter Name	Signature	Description
`nextora_header_block_logo_link`	`(string $url, array $atts): string`	Override the destination URL for the header logo.
`nextora_header_block_nav_menu_args`	`(array $args): array`	Modify arguments passed to `wp_nav_menu()`.
`nextora_header_block_nav_aria_label`	`(string $label): string`	Customize the accessibility `aria-label` on navigation.
`nextora_header_block_nav_wrapper_classes`	`(array $classes): array`	Filter CSS class array applied to `<nav>`.
`nextora_header_block_menu_item_classes`	`(array $classes): array`	Filter CSS class array applied to menu `<li>` items.
`nextora_header_block_menu_link_attributes`	`(array $attrs): array`	Filter HTML attributes on menu `<a>` anchor tags.
`nextora_show_header_search_modal`	`(bool $show): bool`	Return `false` to completely disable the header search modal.
`nextora_header_simple_search_placeholder`	`(string $text): string`	Customize the search input placeholder text.
`nextora_header_block_mini_cart_title`	`(string $title): string`	Override the slide-out mini-cart drawer heading.
`nextora_header_block_sticky_hide_after`	`(int $px): int`	Scroll threshold in pixels before hiding sticky header on scroll-down (default `72`).
`nextora_header_block_wrapper_classes`	`(array $classes): array`	Append or modify wrapper classes on the header block.

Color & Font Scheme Filters

Extend Nextora's scheme switcher with custom child theme color schemes and font pairings:

// Register custom color schemes into the frontend switcher
add_filter( 'nextora_color_schemes', function( array $schemes ): array {
    $schemes[] = [
        'slug'    => 'charity-emerald',
        'label'   => __( 'Charity Emerald', 'alonepro' ),
        'primary' => '#10B981',
    ];
    return $schemes;
} );
 
// Register custom font combinations
add_filter( 'nextora_font_schemes', function( array $schemes ): array {
    $schemes[] = [
        'slug'   => 'editorial-serif',
        'label'  => __( 'Editorial Serif', 'alonepro' ),
        'family' => 'Merriweather, Georgia, serif',
    ];
    return $schemes;
} );

Additional Nextora Filters

nextora_cloud_api_url: Override the remote Nextora Cloud API endpoint URL.
nextora_cloud_templates_allowed_tags: Filter the KSES allowed tags array applied when importing raw block HTML.
nextora_post_grid_query_args: Filter the WP_Query arguments for nextora/post-grid.
nextora_post_grid_output: Filter the final rendered HTML string for the post grid block.
nextora_comment_form_args: Filter parameters passed to WordPress core comment_form().
nextora_comment_tiptap_js_config: Modify the JavaScript configuration object for the Tiptap rich comment editor.

Architecture Template Hierarchy