[Résolu] I need to create a conditional logic using the today date and the date field

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[francescoG-3]

So I have do another test where the [data-oggi] and the [data-oggi-totimestamp date_field='data-inizio'] shortcodes should show the same value, where the [data-oggi] is 23/08/2019 16:32 and date field is setted to 23/08/2019 16:32, I have that the [data-oggi] show 1566570740
and the [data-oggi-totimestamp date_field='data-inizio'] show 1566577920

What could be the differences? Could be the time zone?

[francescoG-3]

I have solved using these custom codes:
1

// Add Shortcode
function wp_get_today() {
    $date = date("H:i");
  
    return strtotime('+2 hour',strtotime($date));
} 
add_shortcode( 'data-oggi', 'wp_get_today' );

2

// Add Shortcode
function wp_date_totimestamp( $atts ) {
  
    // Attributes
    $atts = shortcode_atts(
        array(
            'date_field' => '',
        ),
        $atts
    );
  
     $date = do_shortcode("[types field='".$atts['date_field']."' style='text' format='Y/m/d H:i' index='0'][/types]");
    return strtotime($date);
  
}
add_shortcode( 'data-oggi-totimestamp', 'wp_date_totimestamp' );

[Shane]

Hi Francesco,

I must apologize for the delayed response as i'm generally not available on the weekends.

However I see that you've made quite some progress.

Is this issue now resolved or do you still need some assistance from my site.

Please let me know.

Thanks,
Shane

[francescoG-3]

Hi Shane,
is not completely solved beacuse I want to use the following string in the first shortcode

date_default_timezone_set('Europe/Rome');

instead of '+2 hour'.
But if I use that string, after I using the first shortcode in the post, all hours and minutes of the date time fields has setted to the 'Europe/Rome' Timezone, but in the main setting of the site the timezone was setted into 'Europe/Rome', and I don't know how to apply the timezone only in the first shorcode value...

[Shane]

Hi Francesco,

Are you able to get the timezone information of the server you are using ?

It should be in the phpinfo file.

To create a php info file please follow the instructions in the link below.

https://make.wordpress.org/support/handbook/appendix/creating-a-phpinfo-page/

Then you can send me a screenshot of the timezone information.

Thanks,
Shane

[francescoG-3]

I think it is this

[Shane]

Hi Francesco,

So you're going to have to modify the timezone of your server.

To do this follow the instructions below.
lien caché

Then you can just set it to your timezone "Europe/Rome"

Finally check your phpinfo again to see if the timezone changes.

Thanks,
Shane

[francescoG-3]

Hi Shane,
I have do that, in the phpinfo now the timezone is set into my timezone "Europe/Rome", but the [data-oggi] shortcode need also to be "return strtotime('+2 hour',strtotime($date));".
I don't know why!

[Shane]

Hi Francesco,

So you're saying that you still need to put the +2 hours to offset the time from UTC correct?

The strtotime($date); is still returning today's date value and time in UTC?

With this here $date = date("H:i");

You're only returning the Hours and Minutes in a 24 hour format. Not sure if this is exactly what you wanted since its doing a comparison

Could you let me know exactly what strtotime($date); returns ?

Thanks,
Shane

[francescoG-3]

Hi Shane,
thanks to reply.

Yes, the date value and time still returning in UTC...

You can see the values that returns here using +2 hours lien caché

[Shane]

Hi Francesco,

This should be ok now. I've modified this to use the date object as i'm able to set the timezone of the date object.

The new code is.

// Add Shortcode
function wp_get_today() {
  	date_default_timezone_set('Europe/Rome');
  	$date = new DateTime();
    return strtotime($date->format('Y/m/d H:i'));
} 
add_shortcode( 'data-oggi', 'wp_get_today' );

Please let me know if this helps.
Thanks,
Shane

[francescoG-3]

Hi Shane, it doesn't return any solution... sigh!
So, the [data-oggi] shortcode return the correct value, but all DateTime custom field values are returned +2 hours instead of as I have set in the post...

[Shane]

Hi Francesco,

I believe the problem is coming from this here

    date_default_timezone_set('Europe/Rome');

I've made some more modifications to the shortcode so you should now be getting the correct information.

Please check now and let me know.

Thanks,
Shane

[francescoG-3]

Now is perfect.
Thank you very very much!!!

[Shane]

Hi Francesco,

Happy I was able to resolve this one for you.

As a summary this is the final code.

// Add Shortcode
function wp_get_today() {
    $userTimezone = new DateTimeZone('Europe/Rome');
  	$date = new DateTime('now',$userTimezone);
    return strtotime($date->format('Y/m/d H:i'));
} 
add_shortcode( 'data-oggi', 'wp_get_today' );

// Add Shortcode
function wp_date_totimestamp( $atts ) {
  
    // Attributes
    $atts = shortcode_atts(
        array(
            'date_field' => '',
        ),
        $atts
    );
     $date = do_shortcode("[types field='".$atts['date_field']."' style='text' format='Y-m-d H:i' index='0' ][/types]");
    return strtotime($date);
  
}
add_shortcode( 'data-oggi-totimestamp', 'wp_date_totimestamp' );

You can mark this ticket as resolved when you're ready.

Thanks,
Shane