!iUs', $content, $matches );
if ( !empty( $matches[1] ) ) {
foreach ( $matches[1] as $match ) {
if ( stristr( $match, '/smilies/' ) ) {
continue;
}
$images[] = array(
'type' => 'image',
'from' => 'html',
'src' => html_entity_decode( $match ),
'href' => '', // No link to apply to these. Might potentially parse for that as well, but not for now
);
}
return $images[0]; //Return the first image
}
}
if ( ! function_exists( '_wp_render_title_tag' ) ) :
/**
* Filters wp_title to print a neat
tag based on what is being viewed.
*
*/
function hew_wp_title( $title, $sep ) {
if ( is_feed() ) {
return $title;
}
global $page, $paged;
// Add the blog name
$title .= get_bloginfo( 'name', 'display' );
// Add the blog description for the home/front page.
$site_description = get_bloginfo( 'description', 'display' );
if ( $site_description && ( is_home() || is_front_page() ) ) {
$title .= " $sep $site_description";
}
// Add a page number if necessary:
if ( ( $paged >= 2 || $page >= 2 ) && ! is_404() ) {
$title .= " $sep " . sprintf( __( 'Page %s', 'hew' ), max( $paged, $page ) );
}
return $title;
}
add_filter( 'wp_title', 'hew_wp_title', 10, 2 );
/**
* Title shim for sites older than WordPress 4.1.
*
* @todo Remove this function when WordPress 4.3 is released.
*/
function hew_render_title() {
?>