*/
public static function tags( \WP_Post $post ): array {
// A space after each block-level end tag, so "…€14.50.We roast…" doesn't run together.
$content = (string) preg_replace( '#|#i', '$0 ', $post->post_content );
$description = has_excerpt( $post ) ? $post->post_excerpt : wp_trim_words( wp_strip_all_tags( strip_shortcodes( $content ) ), 40, '…' );
$tags = array(
'og:type' => 'article',
'og:title' => html_entity_decode( wp_strip_all_tags( get_the_title( $post ) ), ENT_QUOTES, 'UTF-8' ),
'og:description' => html_entity_decode( wp_strip_all_tags( $description ), ENT_QUOTES, 'UTF-8' ),
'og:url' => (string) get_permalink( $post ),
'og:site_name' => html_entity_decode( get_bloginfo( 'name' ), ENT_QUOTES, 'UTF-8' ),
'twitter:card' => 'summary_large_image',
);
$image_id = (int) get_post_meta( $post->ID, '_refract_social_image', true );
$image_id = $image_id > 0 ? $image_id : (int) get_post_thumbnail_id( $post );
$image = $image_id > 0 ? wp_get_attachment_image_src( $image_id, self::IMAGE_SIZE ) : false;
if ( is_array( $image ) ) {
$tags['og:image'] = $image[0];
if ( 1200 === (int) $image[1] && 630 === (int) $image[2] ) {
$tags['og:image:width'] = '1200';
$tags['og:image:height'] = '630';
}
$alt = trim( (string) get_post_meta( $image_id, '_wp_attachment_image_alt', true ) );
if ( '' !== $alt ) {
$tags['og:image:alt'] = $alt;
}
}
return array_filter( $tags, static fn ( string $value ): bool => '' !== $value );
}
}