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filter is not described

wp_img_tag_add_loading_attr filter-hook . WP 5.5.0

Filters the loading attribute value to add to an image. Default lazy.

Returning false or an empty string will not add the attribute. Returning true will add the default value.

Usage

add_filter( 'wp_img_tag_add_loading_attr', 'filter_function_name_8793', 10, 3 );
function filter_function_name_8793( $value, $image, $context ){
	// filter...

	return $value;
}
$value(string|true|false)
The loading attribute value. Returning a falsey value will result in the attribute being omitted for the image.
Default: 'lazy'
$image(string)
The HTML img tag to be filtered.
$context(string)
Additional context about how the function was called or where the img tag is.

Changelog

Since 5.5.0 Introduced.

Where the hook is called

wp_img_tag_add_loading_attr()
wp_img_tag_add_loading_attr
wp-includes/media.php 1890
$value = apply_filters( 'wp_img_tag_add_loading_attr', 'lazy', $image, $context );

Where in WP core the hook is used WordPress

Usage not found.