Core Function
View Source on Trac ↗ wp_trim_excerpt()
wp_trim_excerpt( mixed $text = '', mixed $post = null ) Generates an excerpt from the content, if needed.
Parameters 1 required
| Name / Type | Description |
|---|---|
| $text string | Optional. The excerpt. If set to empty, an excerpt is generated. |
| (WP_Post | | object | int) $post Optional. WP_Post instance or Post ID/object. Default null. Required |
Return Value
(string)
The excerpt.
Function Information
Since Version
1.5.0
Source File
wp-includes/formatting.php
Advertisement