<?php add_filter( 'excerpt_length', 'custom_excerpt_length' , 999 ) ; function custom_excerpt_length( $length ) { return 20; // number of words. Default is 55. }
Preview:
downloadDownload PNG
downloadDownload JPEG
downloadDownload SVG
Tip: You can change the style, width & colours of the snippet with the inspect tool before clicking Download!
Click to optimize width for Twitter