function highlight($post, $words, $content)
{
$high = new Highlighter($content, $words, true);
if ($this->noindex === false) {
global $search_spider;
$search_spider->has_highlighted_content = true;
$content = apply_filters('search_unleashed_content', $content, $post);
$high->zoom($this->before, $this->after);
$high->mark_words();
} else {
$high->zoom($this->before, $this->after);
}
return $high->reformat($high->get());
}
function highlight($post, $words, $content)
{
global $search_spider;
// First check if the excerpt is not the same as the content
$highlight = new Highlighter($content, $words, true);
if ($highlight->has_matches() && $search_spider->has_highlighted_content == false) {
$highlight->zoom($this->before, $this->after);
$highlight->mark_words();
return '<p><strong>' . __('Excerpt', 'search-unleashed') . ':</strong> ' . $highlight->get() . '</p>';
}
return '';
}
function highlight($post, $words, $content)
{
$meta = $this->the_post_custom($post->ID);
if (!empty($meta)) {
$highlight = new Highlighter($meta, $words, true);
if ($highlight->has_matches()) {
$highlight->zoom(40, 80);
$highlight->mark_words();
return '<p><strong>' . __('Meta-data', 'search-unleashed') . ':</strong> ' . $highlight->get() . '</p>';
}
}
return '';
}
function highlight( $post, $words, $content ) {
if ( isset( $post->comment_id ) ) {
$comment = get_comment( $post->comment_id );
$highlight = new Highlighter( $this->gather( $comment ), $words, true );
if ( $highlight->has_matches() ) {
$highlight->zoom( $this->before, $this->after );
$highlight->mark_words();
if ( $this->include == 'content' )
return sprintf( __( '<p><strong>Comment:</strong> %s</p>', 'search-unleashed' ), $highlight->get() );
else if ($this->include == 'link')
return sprintf( __( '<p><strong>Comment by %s:</strong> %s</p>', 'search-unleashed' ), $this->get_comment_author_link( $comment ), $highlight->get() );
else if ($this->include == 'name')
return sprintf( __( '<p><strong>Comment by %s:</strong> %s</p>', 'search-unleashed' ), apply_filters( 'comment_author', apply_filters( 'get_comment_author', $comment->comment_author ) ), $highlight->get() );
}
}
return '';
}