<?php declare( strict_types=1 );
namespace KadenceWP\KadenceStarterTemplates\Image_Downloader;
use KadenceWP\KadenceStarterTemplates\Psr\Log\LoggerInterface;
use KadenceWP\KadenceStarterTemplates\StellarWP\ProphecyMonorepo\ImageDownloader\FileNameProcessor;
use KadenceWP\KadenceStarterTemplates\StellarWP\ProphecyMonorepo\ImageDownloader\Models\DownloadedImage;
final class WordPress_Importer {
/**
* The image data, indexed by Pexels ID.
*
* @var array<int, DownloadedImage[]>
*/
private $images = [];
/**
* Manages image metadata.
*
* @var Meta
*/
private $meta;
/**
* @var LoggerInterface
*/
private $logger;
/**
* @param Meta $meta
* @param LoggerInterface $logger
*/
public function __construct( Meta $meta, LoggerInterface $logger ) {
$this->meta = $meta;
$this->logger = $logger;
}
/**
* @return array<int, DownloadedImage[]>
*/
public function images(): array {
return $this->images;
}
/**
* Import already downloaded images into the WordPress media library.
*
* @param array<int, array<string, DownloadedImage>> $collections
*
* @return array<array{id: int, url: string}>
*/
public function import( array $collections ): array {
$upload = wp_get_upload_dir();
$stored = [];
if ( ! function_exists( 'wp_generate_attachment_metadata' ) ) {
include( ABSPATH . 'wp-admin/includes/image.php' );
}
// Combine thumbnail images under their Pexels ID.
foreach ( $collections as $images ) {
foreach ( $images as $image ) {
$this->images[ $image->id ][] = $image;
}
}
// Override the WP image editor with our custom null editor.
$existing_editors = [];
add_filter( 'wp_image_editors', static function ( $editors ) use ( &$existing_editors ) {
$existing_editors = $editors;
return [ '\\KadenceWP\\KadenceStarterTemplates\\Image_Downloader\\Image_Editor' ];
}, 8, 1 );
foreach ( $this->images as $id => $images ) {
// Grab the scaled image, or fallback to the largest size.
$scaled_key = array_search( FileNameProcessor::SCALED_SIZE, array_column( $images, 'size' ), true );
if ( $scaled_key !== false ) {
$scaled = $this->images[ $id ][ $scaled_key ] ?? end( $this->images[ $id ] );
} else {
$scaled = end( $this->images[ $id ] );
}
$info = wp_check_filetype( $scaled->file );
$title = sprintf( __( 'Photo by %s', 'kadence-starter-templates' ), $scaled->photographer );
$filename = $this->get_file_name( $scaled );
$uploaded_url = $upload['url'] . "/$filename";
$attachment = [
'guid' => $uploaded_url,
'post_mime_type' => $info['type'],
'post_title' => $title,
'post_content' => '',
];
$attachment_id = wp_insert_attachment( $attachment, $scaled->file );
if ( $attachment_id <= 0 ) {
$this->logger->error( 'Failed to insert attachment', [
'file' => $scaled->file
] );
continue;
}
wp_generate_attachment_metadata( $attachment_id, $scaled->file );
$this->meta->add( $attachment_id, $scaled );
$stored[] = [
'id' => $attachment_id,
'url' => $uploaded_url,
];
}
// Reset the original WP image editors.
add_filter( 'wp_image_editors', static function () use ( $existing_editors ) {
return $existing_editors;
}, 9, 0 );
return $stored;
}
/**
* Get the file name and extension from a server path.
*
* @param DownloadedImage $image
*
* @return string
*/
private function get_file_name( DownloadedImage $image ): string {
return pathinfo( $image->file, PATHINFO_BASENAME );
}
}