I want to change the description post of the UpPrev div, i find this way :
Line 453 ==> i change get_the_excerpt() by
$item .= sprintf( '<p>%s</p>', get_post_meta(get_the_ID(),'description_visit_factory',true) );
But this field didn't be excerpted...
How can i use the "$excerpt_length" to excerpt my custom field ?
I think the UpPrev file got a function, because when i use get_the_excerpt() mine is more than 5 words (for the test) and upPrev give me only 5 words like the config plugin... But i can't find this function.
Thank for the help.