Add a Snippet to the wp-config

/** Absolute path to the WordPress directory. */
if ( !defined(‘ABSPATH’) )
define(‘ABSPATH’, dirname(__FILE__) . ‘/’);
define(‘CONCATENATE_SCRIPTS’, false);

in wp-config

define(‘WP_DEBUG’, false);

se non funziona, sostituire la riga con

ini_set(‘display_errors’,’Off’);
ini_set(‘error_reporting’, E_ALL );
define(‘WP_DEBUG’, false);
define(‘WP_DEBUG_DISPLAY’, false);

//——————————-
// Custom script in body
//——————————-

function av_google_tag_body(){
?>
<!– Google Tag Manager (noscript) –>
<noscript><iframe src=”https://www.googletagmanager.com/ns.html?id=GTM-MTF6838S”
height=”0″ width=”0″ style=”display:none;visibility:hidden”></iframe></noscript>
<!– End Google Tag Manager (noscript) –>
<?php
}
add_action(‘wp_body_open’, ‘av_google_tag_body’);

// Custom script in body END

ALTERNATIVA

function gtagmanag() {
echo ‘<!– Google Tag Manager –>
<script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({“gtm.start”:new Date().getTime(),event:”gtm.js”});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!=”dataLayer”?”&l=”+l:””;j.async=true;j.src=”https://www.googletagmanager.com/gtm.js?id=”+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,”script”,”dataLayer”,”GTM-MJRT9249″);</script>
<!– End Google Tag Manager –>’;
}
add_action( ‘wp_head’, ‘gtagmanag’, -10000 );
function noscript() {
echo ‘<!– Google Tag Manager (noscript) –>
<noscript><iframe src=https://www.googletagmanager.com/ns.html?id=GTM-MJRT9249
height=”0″ width=”0″ style=”display:none;visibility:hidden”></iframe></noscript>
<!– End Google Tag Manager (noscript) –>’;
}
add_action( ‘wp_body_open’, ‘noscript’ );

Aggiungere in wp-config

define('ALLOW_UNFILTERED_UPLOADS', true);

NB una volta fatto l’upload RIMUOVRERE la riga – Attenzione agli apostrofi

add this code to your functions.php file in your (child) theme:

add_shortcode(‘cat_desc’, ‘cat_desc_shortcode’);
function cat_desc_shortcode() {

global $wp_query;
$cat = $wp_query->get_queried_object();

if( $cat == null ) return;

$output = nl2br($cat->description);
return $output;
}

————————————————————————-
use the shortcode [cat_desc] in your layout, where you would like the category description to appear

function pluginize_order_cpt_by_title( $query ) {
if ( ! is_admin() ) {
return;
}

if ( ! $query->is_main_query() ) {
return;
}

$screen = get_current_screen();
if ( ! is_object( $screen ) ) {
return;
}

if ( ‘NOME-DEL-POST’ === $screen->post_type ) {
$query->set( ‘orderby’, ‘title’ );
$query->set( ‘order’, ‘ASC’ );
}
}
add_action( ‘pre_get_posts’, ‘pluginize_order_cpt_by_title’ );

/* prevent the global meta description from being overwritten when an excerpt is entered */

add_action( ‘rank_math/frontend/description’, function( $description ) {
global $post;
$post_meta_description = RankMath\Post::get_meta( ‘description’, $post->ID );

if ( $post_meta_description ) {
return $post_meta_description;
}

if ( is_single() ) {
$desc = RankMath\Helper::get_settings( “titles.pt_{$post->post_type}_description” );
if ( $desc ) {
return RankMath\Helper::replace_vars( $desc, $post );
}
}

return $description;
});

https://help.elegantthemes.com/en/articles/2865095-customizing-the-subject-of-the-contact-form-module

https://divimundo.com/en/blog/3-ways-to-autoplay-video-in-divi-without-plugins/

/* GALLERY THUMB SIZE */
add_filter( ‘et_pb_portfolio_image_height’, ‘portfolio_size_h’ );
add_filter( ‘et_pb_portfolio_image_width’, ‘portfolio_size_w’ );
function portfolio_size_h($height) {
return ‘675’;
}
function portfolio_size_w($width) {
return ‘1080’;
}

@media (min-width: 1100px) {
/* Set the image widths */

.et_pb_gallery_grid .et_pb_gallery_item,
.et_pb_gallery_grid .column_width,
.et_pb_gallery_grid .et_pb_gallery_image,
.et_pb_gallery_grid .et_pb_gallery_image.portrait img {
width: 310px !important;
}
.et_pb_gallery_grid .et_pb_gallery_image img {
min-width: 310px;
}
/* Set the image heights */

.et_pb_gallery_grid .et_pb_gallery_image,
.et_pb_gallery_grid .et_pb_gallery_image.landscape img {
height: 310px !important;
}
.et_pb_gallery_grid .et_pb_gallery_image img {
min-height: 310px;
}
/* Set the spacing between images */

.et_pb_gallery_grid .gutter_width {
width: 30px;
}
.et_pb_gallery_grid .et_pb_gallery_item {
margin-bottom: 30px !important;
}
.et_pb_gallery_grid .et_pb_gallery_item {
clear: none !important;
}
.et_pb_gallery_grid .et_pb_gallery_item:nth-child(3n) {
margin-right: 0 !important;
}
.et_pb_gallery_grid .et_pb_gallery_item:nth-child(3n+1) {
clear: both !important;
}
.et_pb_gallery_grid .et_pb_gallery_item {
margin-right: 30px !important;
}
.et_pb_gallery_grid .et_pb_gallery_image img {
min-height: 0 !important;
}
.et_pb_gallery_grid .et_pb_gallery_image,
.et_pb_gallery_grid .et_pb_gallery_image.landscape img {
height: auto !important;
}
}

/* Fix Mobile Menu Top */
.et_fixed_nav #main-header { position: fixed; }

Se accedendo a un modulo, riga o sezione salvati nella libreria dovessero essere “vuoti” per risolvere occorre (ri)salvare i permalink

Abbassare temporaneamente la versione PHP a 7.4
oppure
Polling back to version 4.24.0 and increasing the max_execution_time value to 300

Find the row and column where you want to place the buttons.
In the column settings, go to the Advanced tab to the CSS Class.
Add the class “pa-inline-buttons” and save.
Next, add the following snippet your Divi>Theme Options>Custom CSS box.

/*place button modules next to each other in the same column*/
.pa-inline-buttons .et_pb_button_module_wrapper { display: inline-block; }

Place the following jQuery in Divi > Theme Options > Integration > Add code to the < head > of your blog

<script>
jQuery(function($){
$(‘.et_pb_accordion .et_pb_toggle_open’).addClass(‘et_pb_toggle_close’).removeClass(‘et_pb_toggle_open’);

$(‘.et_pb_accordion .et_pb_toggle’).click(function() {
$this = $(this);
setTimeout(function(){
$this.closest(‘.et_pb_accordion’).removeClass(‘et_pb_accordion_toggling’);
},700);
});
});
</script>

DIVI > INTEGRAZIONE > Aggiungi codice a < head > del tuo blog
NB modifcare valore var headerHeight = 160; a seconda dell’altezza dell’header

<!– Internal Link Fix –>
<script>
jQuery(function($) {
window.et_pb_smooth_scroll = function( $target, $top_section, speed, easing ) {
var $window_width = $( window ).width();
$menu_offset = -1;
var headerHeight = 160;
if ( $ (‘#wpadminbar’).length && $window_width <= 980 ) {
$menu_offset += $( ‘#wpadminbar’ ).outerHeight() + headerHeight;
} else {
$menu_offset += headerHeight;
}
//fix sidenav scroll to top
if ( $top_section ) {
$scroll_position = 0;
} else {
$scroll_position = $target.offset().top – $menu_offset;
}
// set swing (animate’s scrollTop default) as default value
if( typeof easing === ‘undefined’ ){
easing = ‘swing’;
}
$( ‘html, body’ ).animate( { scrollTop : $scroll_position }, speed, easing );
}
});
</script>
<!– End Internal Link Fix –>

// Make the Video URL field Dynamic

add_filter(‘et_builder_get_parent_modules’, function($modules){
foreach ($modules as $module_slug => $module) {
if($module_slug === ‘et_pb_video’ && isset($module->fields_unprocessed)){
$module->fields_unprocessed[‘src’][‘dynamic_content’] = ‘url’;
$module->fields_unprocessed[‘src_webm’][‘dynamic_content’] = ‘url’;
}
}
return $modules;
});

Disabilitare su Rank Math la voce “Reindirizza gli allegati”
NB occorre ricaricare file rinominato e risalvare 

/* Confirmation Mail */
add_action( ‘et_pb_contact_form_submit’, ‘dbc_divi_contact_form_confirmation’, 10, 3 );
function dbc_divi_contact_form_confirmation($processed_fields_values, $et_contact_error, $contact_form_info) {
if ( true === $et_contact_error ) {
return;
}
// Configuration
$email_field_id = ‘Email’;
$subject = ‘Conferma Invio Richiesta Informazioni’;
$message = ‘Grazie per la tua iscrizione, sarete ricontattati quanto prima.’;
// Send the confirmation email
$email_field_id = strtolower($email_field_id);
if (isset($processed_fields_values[$email_field_id][‘value’])) {
$email = $processed_fields_values[$email_field_id][‘value’];
if (filter_var($email, FILTER_VALIDATE_EMAIL)) {
wp_mail($email, $subject, $message);
}
}
}

It works with the default mobile menu of Divi theme, as well as with the menus created using the Menu and Fullwidth Menu modules, you just need to add the scrollable_mobile_menu CSS class in the module settings Advanced -> CSS ID & Classes -> CSS Class field.

/** * Make Divi mobile menu scrollable. * **/
@media (max-width: 980px) {
#et_mobile_nav_menu .et_mobile_menu,
.scrollable_mobile_menu.et_pb_menu .et_mobile_menu,
.scrollable_mobile_menu.et_pb_fullwidth_menu .et_mobile_menu {
max-height: 65vh; /* Adjust this value as needed */
overflow-y: auto;
}
}

/* Diagonal Green Column */
@media screen and (min-width: 981px) {
.diagonal-green-column-1 { z-index: 9; }
.diagonal-green-column-1::after {
content: ”;
position: absolute;
-webkit-transform: skew(-10deg);
transform: skew(-10deg);
width: 120px;
height: calc(100% – 0px);
top: 0px;
background-color: #006139;
right: -57px;
z-index:9;
}
}

Divi> Themes Options> General > Performance
Disabilitare Icone dinamiche

Inserire in functions.php

Per risolvere il problema di Divi che mostra intestazioni e contenuti senza stile durante il caricamento della pagina inserire in Divi > Theme Options > Integration > Add code to the < head > of your blog

<script type="text/javascript">
var elm=document.getElementsByTagName("html")[0];
elm.style.display="none";
document.addEventListener("DOMContentLoaded",function(event) {elm.style.display="block"; });
</script>

/*set the Divi menu dropdown auto width*/
@media only screen and (min-width: 981px) {
.nav li ul {
width: fit-content;
display: flex;
flex-direction: column;
}
.nav li li {
white-space: nowrap;
}
.nav li li a {
width: auto !important;
}
}

in functions.php

/* Change the Read More Button Text to Custom Text */
add_filter( ‘gettext’, ‘ds_change_readmore_text’, 20, 3 );
function ds_change_readmore_text( $translated_text, $text, $domain ) {
if ( ! is_admin() && $domain === ‘woocommerce’ && $translated_text === ‘Leggi tutto’) {
$translated_text = ‘Vedi Scheda’;
}
return $translated_text;
}

@media screen and (max-width: 479px) {
.et_gallery_item:nth-child(n), .et_pb_column .et_pb_filterable_portfolio .et_pb_portfolio_item.et_pb_grid_item:nth-child(n), .et_pb_column .et_pb_grid_item:nth-child(n), .et_pb_column .et_pb_shop_grid .woocommerce ul.products li.product:nth-child(n), .et_pb_column .woocommerce ul.products li.product:nth-child(n), .woocommerce-page ul.products li.product:nth-child(n) {
width: 45.25%!important;
margin: 0 9.5% 9.5% 0!important;
}
.et_gallery_item:nth-child(2n), .et_pb_column .et_pb_grid_item:nth-child(2n), .et_pb_column .et_pb_shop_grid .woocommerce ul.products li.product:nth-child(2n), .et_pb_column .woocommerce ul.products li.product:nth-child(2n), .woocommerce-page ul.products li.product:nth-child(2n) {
margin-right: 0!important;
}
}

/** Hide shipping rates when free shipping is available.  **/

function my_hide_shipping_when_free_is_available( $rates ) {
$free = array();
foreach ( $rates as $rate_id => $rate ) {
if ( ‘free_shipping’ === $rate->method_id ) {
$free[ $rate_id ] = $rate;
break;
}
}
return ! empty( $free ) ? $free : $rates;
}
add_filter( ‘woocommerce_package_rates’, ‘my_hide_shipping_when_free_is_available’, 100 );

(ri)salvare i permalink

/* Hide image titles on hover */
img { pointer-events: none; }