%2$s', 'bootstrap-basic4'), esc_attr(get_the_date('c')), esc_html(get_the_date()) ); $metadata = wp_get_attachment_metadata(); if (is_array($metadata) && array_key_exists('width', $metadata) && array_key_exists('height', $metadata) && !empty($metadata['width']) && !empty($metadata['height'])) { echo ' '; /* translators: %1$s: URL to attachment, %2$s: Attachment width, %3$s: Attachment height. */ printf(__('at %2$s × %3$s', 'bootstrap-basic4'), esc_url(wp_get_attachment_url()), $metadata['width'], $metadata['height'] ); } echo ' '; /* translators: %1$s: URL to post parent, %2$s: Post parent title in the title attribute, %3$s: Post parent title. */ printf(__('in %3$s', 'bootstrap-basic4'), esc_url(get_permalink($post->post_parent)), esc_attr(strip_tags(get_the_title($post->post_parent))), get_the_title($post->post_parent) ); if ( !is_array($metadata) || ( is_array($metadata) && ( !array_key_exists('width', $metadata) || !array_key_exists('height', $metadata) || empty($metadata['width']) || empty($metadata['height']) ) ) ) { echo ' '; /* translators: %1$s: URL to attachment. */ printf(__('(attachment file)', 'bootstrap-basic4'), esc_url(wp_get_attachment_url()) ); } echo ' '; $Bsb4Design->editPostLink(); unset($metadata); ?>