updated, author and entry-title Search Console Markup: microformats.org

Hello, I have to insert “updated, author and entry-title” in the related images under the articles. I need to know how to do it because otherwise in the searc console of Goole I am shown many errors (which in reality there are not). I ask you on which file to intervene and what code I have to put https://www.screencast.com/t/8julRsPJ image https://www.screencast.com/t/Qj2DdOXg

• This topic was modified 8 years by Rodolfo.

I state that everything works and the org scheme is perfect and not mistakes.
Given this on the webmaster tool are shown errors as image flooded in the previous ticket. To solve it it is recommended to insert some code under the images below

//risoluzione problemi dati strutturati articoli
function add_mod_hatom_data($content) {
$iso8601_date = get_the_time(‘c’);
$author = get_the_author();
$title = get_the_title();
if(is_single()) {
$content .= ‘<div class=”hatom-extra”><span class=”entry-title”>’.$title.'</span>
ultima modifica: <span class=”updated”> ‘.$iso8601_date.'</span>
da <span class=”author vcard”><span class=”fn”>’.$author.'</span></span></div>’;
}
return $content;
}
add_filter(‘the_content’, ‘add_mod_hatom_data’);

I wanted to ask you where and if they are looking for other solutions. Despite this problem, if I do the verification from the various Google tools everything works perfectly. I hope I have explained myself well (I am not the master of the language)

I leave this link sove I found a possible solution, I apologize if it is in Italian (maybe you can understand the same)
PS: excellent work for everything

link

hello .. where do I need to enter the code? where did the code start? does it start with the word // risoluzione problemi from strutturati articoliri?

function add_mod_hatom_data($content) {
$iso8601_date = get_the_time(‘c’);
$author = get_the_author();
$title = get_the_title();
if(is_single()) {
$content .= ‘<div class=”hatom-extra”><span class=”entry-title”>’.$title.'</span>
ultima modifica: <span class=”updated”> ‘.$iso8601_date.'</span>
da <span class=”author vcard”><span class=”fn”>’.$author.'</span></span></div>’;
}
return $content;
}
add_filter(‘the_content’, ‘add_mod_hatom_data’);

code cannot be used. syntac error.

https://www.screencast.com/t/QEDF7GlFO

@simion C. please send the correct code to my email. I don’t understand the PHP code. ninaaireni@gmail.com