MlaGalleryIn.php
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<?php
declare( strict_types=1 );
namespace ACA\MLA\Export\Model;
use ACA\MLA\Export\ExtendedPostTrait;
use ACP;
use InvalidArgumentException;
class MlaGalleryIn implements ACP\Export\Service {
use ExtendedPostTrait,
FormatPostStatusTrait,
UnshiftArrayTrait;
private $reference_key;
public function __construct( string $reference_key ) {
$this->reference_key = $reference_key;
$this->validate();
}
private function validate(): void {
if ( ! in_array( $this->reference_key, [ 'mla_galleries', 'galleries' ], true ) ) {
throw new InvalidArgumentException( 'Invalid gallery reference key.' );
}
}
public function get_value( $id ) {
$item = $this->get_extended_post( (int) $id );
if ( $item === null ) {
return '';
}
$galleries = $item->mla_references[ $this->reference_key ] ?? [];
$galleries = $this->shift_element_to_top( $galleries, $item->post_parent );
$values = [];
foreach ( $galleries as $gallery ) {
$parent = $gallery['ID'] === $item->post_parent
? sprintf( ", %s", __( 'PARENT', 'media-library-assistant' ) )
: '';
$values[] = sprintf(
"%1\$s (%2\$s %3\$s%4\$s%5\$s)",
esc_attr( $gallery['post_title'] ),
esc_attr( $gallery['post_type'] ),
$gallery['ID'],
$this->format_post_status( $gallery['post_status'] ),
$parent
);
}
return implode( ",\n", $values );
}
}