Theme Hooks (Actions & Filters)

Defining the page content wrapper class:

/**
 * Example of bigwigs_set_content_class hooked.
 * @see custom-functions.php
 */
function bigwigs_set_wide_content_class( $classes ) {
	if ( is_page_template( array( 'template-wide.php' ) ) ) {
		$classes = '';
		$classes[] = 'col-md-12';
	}
	return array_unique( $classes );
}
add_filter( 'bigwigs_set_content_class', 'bigwigs_set_wide_content_class' );
Code language: PHP (php)

Add your own class to the content container block for a specific page:

function my_custom_wrapper($content_wrapper) {
    if( is_page('my-page') ){ // specific page slug or ID
        $content_wrapper = '<div class="container my-page-wrap">'; // where my-page-wrap it is your custom class
    }
    return $content_wrapper;
}
add_filter('bigwigs_content_wrapper_start','my_custom_wrapper');
Code language: PHP (php)

Adding a closing tag to the page/post content container:

function my_custom_wrapper_end($content_wrapper) {
    if( is_page('my-page') ){ // specific page slug or ID
        $content_wrapper = '</div>';
    }
    return $content_wrapper;
}
add_filter('bigwigs_content_wrapper_end','my_custom_wrapper_end');
Code language: PHP (php)

Add the button refer to comment on a page or post when a single post is displayed:

/**
 * Example use hooks of theme
 * Add button to comment
 * @see jumbotron-singular.php
 */
function bigwigs_add_tocomment_link(){
	if( !is_front_page() && is_singular(array('post','page')) ){
        if( ! post_password_required() && comments_open() ){
        ?>
        <a href="<?php esc_url( comments_link() ); ?>" class="comment-link btn btn-dark my-2">
        	<?php echo esc_html( 'Leave Comment', 'bigwigs-pro' ); ?>
        </a>
    <?php
		}
	}
}
add_action('bigwigs_jumbotron_container_end','bigwigs_add_tocomment_link');
Code language: JavaScript (javascript)

Adding the back to top button:

/**
 * Example use hooks of theme
 * Add scroll-to-top button into footer
 * @see footer.php
 */
function bigwigs_add_back_top(){
	if( ! wp_is_mobile() ){
        echo '<a id="back-to-top" href="#" class="btn btn-dark btn-sm back-to-top" role="button"></a>';
	}
}
add_action('bigwigs_footer','bigwigs_add_back_top',10);
Code language: PHP (php)

Adding a menu item with an icon:

/**
 * Example of add filter for append an element.
 * 
 * @see additional-items.php
 * @see custom-functions.php
 * bigwigs_add_navbar_items
 */
function bigwigs_add_new_navbar_item( $items ) {
    $items .= '<div class="user-btn pl-lg-2 d-inline"><a href="#" class="dashicons dashicons-admin-users"></a></div>';
    return $items;
}
add_filter( 'bigwigs_add_navbar_items', 'bigwigs_add_new_navbar_item' );
Code language: PHP (php)

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