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<?php |
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/* HEADER */ // phpcs:ignore |
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|
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use Automattic\Jetpack\Autoloader\AutoloadGenerator; |
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|
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/** |
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* This class locates autoloaders. |
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*/ |
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class Autoloader_Locator { |
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|
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/** |
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* The object for comparing autoloader versions. |
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* |
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* @var Version_Selector |
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*/ |
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private $version_selector; |
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|
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/** |
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* The constructor. |
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* |
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* @param Version_Selector $version_selector The version selector object. |
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*/ |
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public function __construct( $version_selector ) { |
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$this->version_selector = $version_selector; |
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} |
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|
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/** |
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* Finds the path to the plugin with the latest autoloader. |
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* |
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* @param array $plugin_paths An array of plugin paths. |
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* @param string $latest_version The latest version reference. @phan-output-reference. |
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* |
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* @return string|null |
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*/ |
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public function find_latest_autoloader( $plugin_paths, &$latest_version ) { |
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$latest_plugin = null; |
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|
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foreach ( $plugin_paths as $plugin_path ) { |
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$version = $this->get_autoloader_version( $plugin_path ); |
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if ( ! $version || ! $this->version_selector->is_version_update_required( $latest_version, $version ) ) { |
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continue; |
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} |
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|
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$latest_version = $version; |
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$latest_plugin = $plugin_path; |
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} |
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|
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return $latest_plugin; |
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} |
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|
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/** |
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* Gets the path to the autoloader. |
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* |
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* @param string $plugin_path The path to the plugin. |
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* |
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* @return string |
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*/ |
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public function get_autoloader_path( $plugin_path ) { |
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return trailingslashit( $plugin_path ) . 'vendor/autoload_packages.php'; |
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} |
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|
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/** |
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* Gets the version for the autoloader. |
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* |
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* @param string $plugin_path The path to the plugin. |
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* |
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* @return string|null |
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*/ |
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public function get_autoloader_version( $plugin_path ) { |
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$classmap = trailingslashit( $plugin_path ) . 'vendor/composer/jetpack_autoload_classmap.php'; |
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if ( ! file_exists( $classmap ) ) { |
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return null; |
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} |
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|
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$classmap = require $classmap; |
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if ( isset( $classmap[ AutoloadGenerator::class ] ) ) { |
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return $classmap[ AutoloadGenerator::class ]['version']; |
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} |
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|
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return null; |
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} |
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} |
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|
