searchwp\document\content
Since: 4.0.0
Table of Contents
Customize extracted document content.
Parameters
| Type | Parameter | Default | Since |
|---|---|---|---|
| String | $content |
Extracted content | 4.0.0 |
| \WP_Post | $the_post |
Attachment being indexed | 4.0.0 |
Examples
All hooks should be added to your custom SearchWP Customizations Plugin.
Customize document content before it is indexed
| <?php | |
| // Customize document content before it is indexed by SearchWP. | |
| add_filter( 'searchwp\document\content', function( $content, $the_post ) { | |
| if ( 18 === $the_post->ID ) { | |
| // Add 'coffee' to the document content so it can be searched. | |
| $content .= ' coffee'; | |
| } | |
| return $content; | |
| }, 10, 2 ); |