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Current File : //proc/5208/cwd/wp-content/plugins/woocommerce-paypal-payments/src/FilePathPluginFactory.php

<?php
/**
 * Extracts plugin info from plugin file path.
 *
 * @package WooCommerce\PayPalCommerce
 *
 * @phpcs:disable Squiz.Commenting.FunctionCommentThrowTag
 * @phpcs:disable WordPress.NamingConventions.ValidVariableName.VariableNotSnakeCase
 */

declare(strict_types=1);

namespace WooCommerce\PayPalCommerce;

use Dhii\Package\Version\StringVersionFactoryInterface;
use Dhii\Package\Version\VersionInterface;
use Exception;
use RuntimeException;
use UnexpectedValueException;
use WpOop\WordPress\Plugin\FilePathPluginFactoryInterface;
use WpOop\WordPress\Plugin\PluginInterface;

/**
 * Extracts plugin info from plugin file path.
 */
class FilePathPluginFactory implements FilePathPluginFactoryInterface {

	/**
	 * The version factory.
	 *
	 * @var StringVersionFactoryInterface
	 */
	protected $version_factory;

	/**
	 * FilePathPluginFactory constructor.
	 *
	 * @param StringVersionFactoryInterface $version_factory The version factory.
	 */
	public function __construct( StringVersionFactoryInterface $version_factory ) {
		$this->version_factory = $version_factory;
	}

	/**
	 * Extracts plugin info from plugin file path.
	 *
	 * @param string $filePath The plugin file path.
	 */
	public function createPluginFromFilePath( string $filePath ): PluginInterface {
		if ( ! is_readable( $filePath ) ) {
			throw new RuntimeException(
				sprintf(
					'Plugin file "%1$s" does not exist or is not readable',
					$filePath
				)
			);
		}

		if ( ! function_exists( 'get_plugin_data' ) ) {
			/**
			 * Skip check for WP files and constants.
			 *
			 * @psalm-suppress UnresolvableInclude
			 * @psalm-suppress UndefinedConstant
			 */
			require_once ABSPATH . 'wp-admin/includes/plugin.php';
		}

		$plugin_data = get_plugin_data( $filePath );
		if ( empty( $plugin_data ) ) {
			throw new UnexpectedValueException(
				sprintf(
					'Plugin file "%1$s" does not have a valid plugin header',
					$filePath
				)
			);
		}

		$plugin_data = array_merge(
			array(
				'Name'        => '',
				'Version'     => '0.1.0-alpha1+default',
				'Title'       => '',
				'Description' => '',
				'TextDomain'  => '',
				'RequiresWP'  => '5.0',
				'RequiresPHP' => '7.1',
			),
			$plugin_data
		);

		$base_dir    = dirname( $filePath );
		$base_name   = plugin_basename( $filePath );
		$slug        = $this->get_plugin_slug( $base_name );
		$text_domain = ! empty( $plugin_data['TextDomain'] ) ? $plugin_data['TextDomain'] : $slug;

		return new Plugin(
			$plugin_data['Name'],
			$this->create_version( $plugin_data['Version'] ),
			$base_dir,
			$base_name,
			$plugin_data['Title'],
			$plugin_data['Description'],
			$text_domain,
			$this->create_version( $plugin_data['RequiresPHP'] ),
			$this->create_version( $plugin_data['RequiresWP'] )
		);
	}

	/**
	 * Creates a new version from a version string.
	 *
	 * @param string $version_string The SemVer-compliant version string.
	 *
	 * @return VersionInterface The new version.
	 *
	 * @throws Exception If version string is malformed.
	 */
	protected function create_version( string $version_string ): VersionInterface {
		return $this->version_factory->createVersionFromString( $version_string );
	}

	/**
	 * Retrieves a plugin slug from its basename.
	 *
	 * @param string $base_name The plugin's basename.
	 *
	 * @return string The plugin's slug.
	 */
	protected function get_plugin_slug( string $base_name ): string {
		$directory_separator = '/';

		// If plugin is in a directory, use directory name.
		if ( strstr( $base_name, $directory_separator ) !== false ) {
			$parts = explode( $directory_separator, $base_name );
			if ( $parts ) {
				return $parts[0];
			}
		}

		// If plugin is not in a directory, return plugin file basename.
		return basename( $base_name );
	}
}