source: avenza/1.7.1/functions.php

<?php
/**
        * Define Theme Version
 */
define( 'AVENZA_THEME_VERSION', '1.7.1' );      
        
function avenza_css() {
        $parent_style = 'avril-parent-style';
        wp_enqueue_style( $parent_style, get_template_directory_uri() . '/style.css' );
        wp_enqueue_style( 'avenza-style', get_stylesheet_uri(), array( $parent_style ));
        
        wp_enqueue_style('avenza-color-default',get_stylesheet_directory_uri() .'/assets/css/color/default.css');
        wp_dequeue_style('avril-default');
        
        wp_enqueue_style('avenza-media-query',get_stylesheet_directory_uri().'/assets/css/responsive.css');
        wp_dequeue_style('avril-media-query');
        wp_dequeue_style('avril-fonts');
}
add_action( 'wp_enqueue_scripts', 'avenza_css',999);
        

function avenza_setup() {       
        add_editor_style( array( 'assets/css/editor-style.css', avenza_google_font() ) );

        if (function_exists('add_image_size')) {
        add_image_size('avenza-large-image', 856, 400, false);
    }

        /****
 * Let WordPress manage 
*/

add_theme_support( 'post-thumbnails' );
add_theme_support( 'title-tag' );
add_theme_support( 'automatic-feed-links' );
add_theme_support( 'custom-background' );
add_theme_support( 'custom-logo' );
add_theme_support( 'align-wide' );
add_theme_support( 'add_editor_style()' );
add_theme_support( 'html5', array('search-form','comment-form','comment-list','gallery','caption'));
}
add_action( 'after_setup_theme', 'avenza_setup' );

/**
 * Called all the Customize file.
 */
require( get_stylesheet_directory() . '/inc/customize/avenza-premium.php');
        
/**
 * Register Google fonts for Avenza.
 */
function avenza_google_font() {
        
   $get_fonts_url = '';
                
    $font_families = array();
 
        $font_families = array('Poppins:300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900,900i');
 
        $query_args = array(
            'family' => urlencode( implode( '|', $font_families ) ),
            'subset' => urlencode( 'latin,latin-ext' ),
        );
 
        $get_fonts_url = add_query_arg( $query_args, '//fonts.googleapis.com/css' );

    return $get_fonts_url;
}

function avenza_scripts_styles() {
    wp_enqueue_style( 'avenza-fonts', avenza_google_font(), array(), null );
}
add_action( 'wp_enqueue_scripts', 'avenza_scripts_styles' );


/**
 * Called all the Customize file.
 */


/**
 * Import Options From Parent Theme
 *
 */
function avenza_parent_theme_options() {
        $avril_mods = get_option( 'theme_mods_axtria' );
        if ( ! empty( $avril_mods ) ) {
                foreach ( $avril_mods as $avril_mod_k => $avril_mod_v ) {
                        set_theme_mod( $avril_mod_k, $avril_mod_v );
                }
        }
}
add_action( 'after_switch_theme', 'avenza_parent_theme_options' );

function avenza_remove_parent_setting( $wp_customize ) {
        $wp_customize->remove_control('breadcrumb_contents');
}
add_action( 'customize_register', 'avenza_remove_parent_setting',99 );