get_image_tag_class filter-hook . WP 2.6.0
Filters the value of the attachment's image tag class attribute.
Usage
add_filter( 'get_image_tag_class', 'filter_function_name_1923', 10, 4 ); function filter_function_name_1923( $class, $id, $align, $size ){ // filter... return $class; }
- $class(string)
- CSS class name or space-separated list of classes.
- $id(int)
- Attachment ID.
- $align(string)
- Part of the class name for aligning the image.
- $size(string/int[])
- Requested image size. Can be any registered image size name, or an array of width and height values in pixels (in that order).
Changelog
Since 2.6.0 | Introduced. |
Where the hook is called
get_image_tag_class
wp-includes/media.php 394
$class = apply_filters( 'get_image_tag_class', $class, $id, $align, $size );