do_shortcode_tag WordPress Filter Hook
The do_shortcode_tag hook is used to process shortcodes in WordPress. It is called when a shortcode is found in a post and is used to process the shortcode. The do_shortcode_tag hook takes two arguments: the shortcode and the content of the post.
apply_filters( 'do_shortcode_tag',  string $output ,  string $tag ,  array|string $attr ,  array $m  ) #
Filters the output created by a shortcode callback.
Parameters
- $output
- (string)Shortcode output. 
- $tag
- (string)Shortcode name. 
- $attr
- (array|string)Shortcode attributes array or empty string. 
- $m
- (array)Regular expression match array. 
Source
Changelog
| Version | Description | 
|---|---|
| 4.7.0 | Introduced. |