functions.php

<?php

/**
 *
 * theme functions
 *
 * (C) BYMARC
 *
 */

/** Theme Setup */
if (!function_exists('_customtheme_setup')) :
    function _customtheme_setup()
    {
        /** Wordpress will manage our page title */
        add_theme_support('title-tag');

        /** Add support for post images */
        add_theme_support('post-thumbnails');

        /** Add support for YOAST-SEO Breadcrumb nav */
        add_theme_support('yoast-seo-breadcrumbs');

        /**  Add support for theme customzier */
        add_theme_support('widget-customizer');

        /** add images sizes  */
        set_post_thumbnail_size(250, 9999, false);
        add_image_size('_customtheme-single-post', 800, 9999);
        add_image_size('_customtheme-fullhd', 1920, 9999);

        /** Add support for custom logo */
        add_theme_support(
            'custom-logo',
            array(
                'height'      => 250,
                'width'       => 250,
                'flex-width'  => true,
                'flex-height' => true,
                // 'header-text' => array( 'site-title', 'site-description' ),
            )
        );
    }
endif;
add_action('after_setup_theme', '_customtheme_setup');

/** Init scripts and styles */
function _customtheme_loadmyscript()
{
    /** Load style */
    wp_enqueue_style('theme_style', get_template_directory_uri() . '/dist/css/bundle.css', '', '1.0.0', 'all');

    /** Load script */
    // wp_deregister_script('jquery');
    wp_enqueue_script('theme_script', get_template_directory_uri() . '/dist/js/bundle.js', '', '1.0.0', true);
}
add_action('wp_enqueue_scripts', '_customtheme_loadmyscript');

/** Init admin styles and scripts */
function _customtheme_admin_style()
{
    wp_enqueue_style('admin-styles', get_template_directory_uri() . '/dist/css/admin.css');

    wp_enqueue_script('admin_script', get_template_directory_uri() . '/dist/js/admin.js', '', '');
}
add_action('admin_enqueue_scripts', '_customtheme_admin_style');
add_action('login_enqueue_scripts', '_customtheme_admin_style');

/** Register Menus */
if (function_exists('register_nav_menus')) {
    register_nav_menus(array(
        'primary' => __('Main-Navigation'),
        'meta' => __('Meta-Navigation'),
    ));
}

/** Replace Menu Class */
function _customtheme_add_menuclass($ulclass)
{
    return preg_replace('/<a/', '<a class="nav_single animatemenu"', $ulclass, 6);
}
add_filter('wp_nav_menu', '_customtheme_add_menuclass');

/** Add support for own block styles */
function _customtheme_gutenberg_scripts()
{
    wp_enqueue_script(
        '_customtheme-editor',
        get_stylesheet_directory_uri() . '/dist/js/admin.js',
        array('wp-blocks', 'wp-dom'),
        filemtime(get_stylesheet_directory() . '/dist/js/admin.js'),
        true
    );
}
add_action('enqueue_block_editor_assets', '_customtheme_gutenberg_scripts');

/** register widgets */
// require get_template_directory() . '/inc/widgets/AboutUs.php';
// require get_template_directory() . '/inc/widgets/FeaturedRecipes.php';

// function register_widgets()
// {
//     register_widget('AboutUsWidget');
//     register_widget('FeaturedRecipesWidget');
// }
// add_action('widgets_init', 'register_widgets');

/** Include custom sidebars */
require get_template_directory() . '/inc/register-sidebars.php';

/** Add custom login page */
require get_template_directory() . '/inc/include-login-styles.php';

/** Include Customizer */
require get_template_directory() . '/inc/customizer.php';

/** Include Filter functions */
require get_template_directory() . '/inc/filter-functions.php';


/** Register a slider block. **/
add_filter('render_block', 'GutenGallery', 10, 2);

function GutenGallery($block_content, $block)
{
    if ('core/gallery' !== $block['blockName'] || !isset($block['attrs']['ids'])) {
        return $block_content;
    }

    $li = '';

    foreach ((array) $block['attrs']['ids'] as $id) {
        $li .= sprintf('<div class="sf-slider-element">%s</div>', wp_get_attachment_image($id, 'large'));
    }

    return sprintf('<div class="sf-slider-wrapper">%s</div>', $li);
}

/** Remove Website field from comment-form **/
add_filter('comment_form_default_fields', 'unset_url_field');
function unset_url_field($fields)
{
    if (isset($fields['url']))
        unset($fields['url']);
    return $fields;
}

function sf_move_fields($fields)
{
    $comment_field = $fields['comment'];
    unset($fields['comment']);
    $fields['comment'] = $comment_field;

    $cookies_field = $fields['cookies'];
    unset($fields['cookies']);
    // $fields['cookies'] = $cookies_field;

    return $fields;
}

add_filter('comment_form_fields', 'sf_move_fields');

/** Chance Cookie consent text from comment-form **/
add_filter('comment_form_default_fields', 'tu_filter_comment_fields', 20);
function tu_filter_comment_fields($fields)
{
    $commenter = wp_get_current_commenter();

    $consent   = empty($commenter['comment_author_email']) ? '' : ' checked="checked"';

    $fields['cookies'] = '<p class="comment-form-cookies-consent"><input id="wp-comment-cookies-consent" name="wp-comment-cookies-consent" type="checkbox" value="yes"' . $consent . ' />' . '<label for="wp-comment-cookies-consent"> Meinen Namen und meine E-Mail-Adresse in diesem Browser speichern, bis ich wieder kommentiere.</label></p>';

    return $fields;
}

// Change submit button text in wordpress comment form
function sf_change_submit_button_text($defaults)
{
    $defaults['label_submit'] = 'Kommentieren';
    return $defaults;
}
add_filter('comment_form_defaults', 'sf_change_submit_button_text');



// *** FLUSH REWRITE RULES FOR CHANGING CPT SLUG ***//
// flush_rewrite_rules();