[Resolved] Get height and with of image

[Author]

Posts

[sachaB]

Tell us what you are trying to do?
I need to insert as data attribute the image size, like this:

Which has the size in the data-sizte attribute

Is there any documentation that you are following?
I looked in the forums and here https://toolset.com/documentation/customizing-sites-using-php/functions/#image
But with no result

Is there a similar example that we can see?
I'm using the Photoswipe library hidden link

What is the link to your site?
hidden link

Thanks

[Shane]

Hi Sacha,

Thank you for contacting our support forum.

Actually we are not able to get the image size itself since we are just getting the image only. To get the image size you would need to write some custom code in order to get the image dimensions.

Thanks,
Shane

[Shane]

Hi Sacha,

This shortcode should be able to do the trick.

// Add Shortcode
function get_image_dimensions( $atts ) {

	// Attributes
	$atts = shortcode_atts(
		array(
			'url' => '',
		),
		$atts
	);

	list($width, $height, $type, $attr) = getimagesize($atts['url']); 
	
	return $width."*".$height;

}
add_shortcode( 'get_image_dimensions', 'get_image_dimensions' );

Add it to the Toolset custom code in Toolset -> Settings -> Custom Code and add the snippet and activate it.

You can use the shortcode like this [get_image_dimensions url="url to image"]

Please let me know if this helps.
Thanks,
Shane

[sachaB]

My issue is resolved now. Thank you!