wp_img_tag_add_srcset_and_sizes_attr │ filter-hook │ WP 5.5.0

Filters whether to add the srcset and sizes HTML attributes to the img tag. Default true.

Returning anything else than true will not add the attributes.

Usage

add_filter( 'wp_img_tag_add_srcset_and_sizes_attr', 'wp_kama_img_tag_add_srcset_and_sizes_attr_filter', 10, 4 );

/**
 * Function for `wp_img_tag_add_srcset_and_sizes_attr` filter-hook.
 * 
 * @param bool   $value         The filtered value.
 * @param string $image         The HTML `img` tag where the attribute should be added.
 * @param string $context       Additional context about how the function was called or where the img tag is.
 * @param int    $attachment_id The image attachment ID.
 *
 * @return bool
 */
function wp_kama_img_tag_add_srcset_and_sizes_attr_filter( $value, $image, $context, $attachment_id ){

	// filter...
	return $value;
}

$value(true|false)

The filtered value.
Default: true

$image(string)

The HTML img tag where the attribute should be added.

$context(string)

Additional context about how the function was called or where the img tag is.

$attachment_id(int)

The image attachment ID.

Changelog

Where the hook is called

$add = apply_filters( 'wp_img_tag_add_srcset_and_sizes_attr', true, $image, $context, $attachment_id );

Where the hook is used in WordPress