function p2_title_from_content($content)
{
$title = p2_excerpted_title($content, 30);
static $strlen = null;
if (!$strlen) {
$strlen = function_exists('mb_strlen') ? 'mb_strlen' : 'strlen';
}
$max_len = 30;
$title = $strlen($content) > $max_len ? wp_html_excerpt($title, $max_len) . '…' : $title;
$title = trim(strip_tags($title));
$title = str_replace("\n", " ", $title);
return $title;
}
function p2_title_from_content( $content ) {
$title = p2_excerpted_title( $content, 8 ); // limit title to 8 full words
// Try to detect image or video only posts, and set post title accordingly
if ( empty( $title ) ) {
if ( preg_match("/<object|<embed/", $content ) )
$title = __( 'Video Post', 'p2' );
elseif ( preg_match( "/<img/", $content ) )
$title = __( 'Image Post', 'p2' );
}
return $title;
}
