17 lines
387 B
PHP
17 lines
387 B
PHP
|
<?php
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Filter the except length to 20 words.
|
||
|
|
*
|
||
|
|
* @param int $length Excerpt length.
|
||
|
|
* @return int (Maybe) modified excerpt length.
|
||
|
|
*/
|
||
|
|
if ( ! function_exists( 'foundationpress_custom_excerpt_length' ) ) :
|
||
|
|
function foundationpress_custom_excerpt_length( $length ) {
|
||
|
|
return 20;
|
||
|
|
}
|
||
|
|
add_filter( 'excerpt_length', 'foundationpress_custom_excerpt_length', 999 );
|
||
|
|
|
||
|
|
endif;
|
||
|
|
|