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I've a custom field for a date, written like: yyyy-mm-dd

How can I extract only the day to display in PHP ? For the moment, I display the full date:'. get_post_meta($post->ID, 'event_start_date', true).'

Thank you :)

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You can try the date() function:

$date = get_post_meta($post->ID, 'event_start_date', true);
$day = date('d', strtotime($date)); //01-31

Another way will be DateTime:

$date = get_post_meta($post->ID, 'event_start_date', true);
$date = DateTime::createFromFormat('Y-m-d', $date);
$day  = $date->format('d');
  • Thanks ! But it displays 01 value every time. – Garrosh Nov 13 '17 at 11:52
  • What do you mean? this should display the day (01-31) depending on the meta field event_start_date. So this for the same $post->ID will always display the same value. – Drupalizeme Nov 13 '17 at 11:54

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