<?php | |
// Set a custom excerpt length | |
function excerpt($limit) { | |
$excerpt = explode(' ', get_the_excerpt(), $limit); | |
if (count($excerpt)>=$limit) { | |
array_pop($excerpt); | |
$excerpt = implode(" ",$excerpt).'...'; | |
} else { | |
$excerpt = implode(" ",$excerpt); | |
} | |
$excerpt = preg_replace('`[[^]]*]`','',$excerpt); | |
return $excerpt; | |
} | |
// place this in the loop | |
echo excerpt(25); | |
// Set a custom content length | |
function content($limit) { | |
$content = explode(' ', get_the_content(), $limit); | |
if (count($content)>=$limit) { | |
array_pop($content); | |
$content = implode(" ",$content).'...'; | |
} else { | |
$content = implode(" ",$content); | |
} | |
$content = preg_replace('/[.+]/','', $content); | |
$content = apply_filters('the_content', $content); | |
$content = str_replace(']]>', ']]>', $content); | |
return $content; | |
} | |
// Place this in the loop | |
$content = get_the_content(); | |
echo wp_trim_words( $content , '25' ); | |
?> |