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Since: 4.0.0

Table of Contents

Customize extracted document content.


Type Parameter Default Since
String $content Extracted content 4.0.0
\WP_Post $the_post Attachment being indexed 4.0.0


All hooks should be added to your custom SearchWP Customizations Plugin.

Customize document content before it is indexed

// 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 );

How to use this code

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