Cannot understand the value date/time
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I use the lunar calendar and Google records this error
How can I show the editing and publishing date for Google?How to edit these codes to show the date in the Google structured data testing tool
1441/10/01 23:30:02 (Cannot understand the value 1399/2/31 23:30:02 as a date/time. Learn more about
$_date_published = $this->snippet->item->date_published();
if ($_date_published) {
$this->build[‘root’][‘items’][‘published’] = array(‘tag’ => ‘meta’, ‘itemprop’ => ‘datePublished’, ‘content’ => $_date_published);
}$_date_modified = $this->snippet->item->date_modified();
if ($_date_modified && $_date_published != $_date_modified) {
$this->build[‘root’][‘items’][‘modified’] = array(‘tag’ => ‘meta’, ‘itemprop’ => ‘dateModified’, ‘content’ => $_date_modified);
}
}
}
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What I say may sound weird and funny but bear with me since I am not in any way an expert neither in programming nor in WP.
So I looked through the Yoast SEO Plugin source and I found to output published and modified date in schema markup they use this line of code :
$post->post_date_gmt
$post->post_modified_gmtand then I looked through the WordPress DB and in wp_posts table I saw “post_date_gmt” and post_modified_gmt columns which contain the valid Gregorian publish and modified dates in GMT time.
So I don’t exactly know how but maybe you can access this directly?
Hmmm, Why do you set the year to 1399? I think what you need to do is output the date exactly as is provided in the DB by WordPress. Because showing the date as 1399 is exactly what we are trying to avoid here.
For me, on my posts, what Yoast SEO shows in the OpenGraph data and Schemas are both Gregorian dates.
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