wp_trim_words WordPress Filter Hook
The wp_trim_words hook is used to trim a string of words to a specified length. It is useful for content that needs to be cut off after a certain number of words, such as excerpts.
apply_filters( 'wp_trim_words', string $text , int $num_words , string $more , string $original_text ) #
Filters the text content after words have been trimmed.
Parameters
- $text
(string)The trimmed text.
- $num_words
(int)The number of words to trim the text to. Default 55.
- $more
(string)An optional string to append to the end of the trimmed text, e.g. ….
- $original_text
(string)The text before it was trimmed.
Source
Changelog
| Version | Description |
|---|---|
| 3.3.0 | Introduced. |