| <?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' ); | |
| ?> |


