'',
'align' => 'alignnone',
'width' => '',
'caption' => ''
), $attr );
if ( 1 > (int) $attr['width'] || empty( $caption ) ) {
return $val;
}
$id = '';
if ( $attr['id'] ) {
$id = 'id="' . esc_attr( $attr['id'] ) . '" ';
}
return '
'
. do_shortcode( $content ) . '
' . $attr['caption'] . '
';
}
//add_filter( 'img_caption_shortcode', 'upright_img_caption_shortcode_filter', 10, 3 );
////////////
/**
* adding a class to the ul of menu, this is used in fallback menu
*
* @param $menu
*
* @return string
*/
function upright_strip_div_menu_page( $menu ) {
$menu = str_replace( '