# depicter/1.3.3/app/src/Services/ImportService.php

Depicter — Popup & Slider Builder, version 1.3.3. 130 lines.

- Page: https://pluginprobe.com/plugins/depicter/1.3.3/code/app/src/Services/ImportService.php
- Raw: https://pluginprobe.com/plugins/depicter/1.3.3/raw/app/src/Services/ImportService.php
- Modified: 2022-07-25T11:57:46+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/depicter/1.3.3/code/app/src/Services/ImportService.php#L10-L20`.

```php
<?php
namespace Depicter\Services;


use Averta\WordPress\File\FileSystem;
use Averta\WordPress\File\UploadsDirectory;
use Averta\WordPress\Utility\Sanitize;

class ImportService
{

	protected $importFolderName = 'import';

	protected $assetsFolderName = 'assets';

	/**
	 * Extract uploaded zip file and import slider
	 * @param $file
	 *
	 * @return bool
	 */
	public function unpack( $file ) {

		$wp_upload_dir = new UploadsDirectory();
		$fileSystem = new FileSystem();

		$depicterUploadPath = \Depicter::storage()->getPluginUploadsDirectory() . '/';
		$uploadedZipFilePath = \Depicter::storage()->getPluginUploadsDirectory() . '/' . $file->getClientFilename();

		try{
			if ( !is_dir( $depicterUploadPath ) ) {
				$fileSystem->mkdir( $depicterUploadPath );
			}

			// move uploaded zip file from temp directory to depicter folder inside wp uploads directory and extract it
			$file->moveTo( $uploadedZipFilePath );
			$zipFile = new \ZipArchive();
			$zipFile->open( $uploadedZipFilePath );
			$zipFile->extractTo($depicterUploadPath . $this->importFolderName );
			$zipFile->close();

			$importedAssetIDs = $this->importAssets( $fileSystem, $wp_upload_dir );
			$this->importSlider( $importedAssetIDs, $depicterUploadPath );

			unlink( $uploadedZipFilePath );
			$fileSystem->rmdir( $depicterUploadPath . $this->importFolderName, true );

			return true;

		} catch( \Exception $e ) {
			return false;
		}
	}

	/**
	 * Import available assets inside assets directory
	 * @param $fileSystem
	 * @param $uploadDirectory
	 *
	 * @return array $importedIDs
	 */
	protected function importAssets( $fileSystem, $uploadDirectory ) {
		$allowedMimeTypes = array_values( get_allowed_mime_types() );
		$importedIDs = [];
		$uploadPath = \Depicter::storage()->getPluginUploadsDirectory() . '/';

		// scan assets directory to import assets
		$assets = $fileSystem->scan( $uploadPath . $this->importFolderName . '/' . $this->assetsFolderName );
		foreach( $assets as $asset ) {
			$assetMimeType = wp_check_filetype( $asset['name'] )['type'];
			if ( !in_array( $assetMimeType, $allowedMimeTypes ) ) {
				continue;
			}
			$sanitizedFileName = Sanitize::fileName( $asset['name'] );
			$fileSystem->move( $uploadPath . $this->importFolderName . '/' . $this->assetsFolderName . '/' . $asset['name'], $uploadDirectory->getPath() . "/" . $sanitizedFileName );
			$attachmentTitle = preg_replace( '/\.[^.]+$/', '', $sanitizedFileName );
			$attachment = array(
				'guid'           => $uploadDirectory->getUrl() . '/' . $sanitizedFileName,
				'post_mime_type' => $assetMimeType,
				'post_title'     => $attachmentTitle,
				'post_content'   => '',
				'post_status'    => 'inherit'
			);

			$attachID = wp_insert_attachment( $attachment, $sanitizedFileName );
			if ( !is_wp_error( $attachID ) ) {
				// generate meta data for the inserted attachment
				$attachment_metadata = wp_generate_attachment_metadata( $attachID, $uploadDirectory->getPath() . "/" . $sanitizedFileName );
				wp_update_attachment_metadata( $attachID, $attachment_metadata );
				update_attached_file( $attachID, $uploadDirectory->getPath() . "/" . $sanitizedFileName );

				$attachmentTitleParts = explode( '-', $attachmentTitle );
				$oldID = end( $attachmentTitleParts );
				$importedIDs[ $oldID ] = $attachID;
			}
		}

		return $importedIDs;
	}

	/**
	 * Import Slider
	 *
	 * @param $importedIDs
	 * @param $uploadPath
	 *
	 * @return mixed|null
	 * @throws \Exception
	 */
	protected function importSlider( $importedIDs, $uploadPath ) {
		$content = file_get_contents( $uploadPath . $this->importFolderName . '/data.json' );
		preg_match_all( '/\"(source|src)\":\"(\d+)\"/', $content, $assets, PREG_SET_ORDER );
		if ( !empty( $assets ) ) {
			foreach( $assets as $asset ) {
				if ( !empty( $asset[2] ) && !empty( $importedIDs[ $asset[2] ] ) ) {
					$content = str_replace( $asset[0], '"' . $asset[1] . '":"'. $importedIDs[ $asset[2] ] .'"', $content );
				}
			}
		}

		$document = \Depicter::documentRepository()->create();
		$document->update([
			'content' => $content,
			'status' => 'publish'
		]);

		return $document->id;
	}
}

```