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@thebigtine
Last active March 8, 2016 17:04
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function custom_excerpt($limit, $post_id=NULL) {
if($post_id == NULL) { $the_excerpt = get_the_excerpt(); }
else { $the_excerpt = get_the_excerpt($post_id); }
$excerpt = explode(' ', $the_excerpt, $limit);
if (count($excerpt)>=$limit) {
array_pop($excerpt);
$excerpt = implode(" ",$excerpt).'...';
} else {
$excerpt = implode(" ",$excerpt);
}
$excerpt = preg_replace('`\[[^\]]*\]`','',$excerpt);
return $excerpt;
}
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