<?php
// excerpt
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 $excerpt;
}
?>
<?php
// content
function content($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;
}
?>