- $a->page['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
- $a->page['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
- $a->page['htmlhead'] .= '<meta name="twitter:image" content="' . System::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
- $a->page['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
- $a->page['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";
+ DI::page()['htmlhead'] .= "\n" . '<meta name="twitter:card" content="summary_large_image" />' . "\n";
+ DI::page()['htmlhead'] .= '<meta name="twitter:title" content="' . $photo["album"] . '" />' . "\n";
+ DI::page()['htmlhead'] .= '<meta name="twitter:image" content="' . DI::baseUrl() . "/" . $photo["href"] . '" />' . "\n";
+ DI::page()['htmlhead'] .= '<meta name="twitter:image:width" content="' . $photo["width"] . '" />' . "\n";
+ DI::page()['htmlhead'] .= '<meta name="twitter:image:height" content="' . $photo["height"] . '" />' . "\n";