Available since: 3.0
searchwp_th_num_words
View Parameters »When highlighting is enabled SearchWP can generate its own excerpts. This hook controls how many words are used to form those excerpts.
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| <?php | |
| // When highlighting, tell SearchWP to generate excerpts that are 75 words long. | |
| add_filter( 'searchwp_th_num_words', function( $length ) { | |
| return 75; | |
| } ); |
Parameters
| Parameter | Type | Description |
|---|---|---|
$length |
Integer |
Length (in words) of generated excerpts |