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Push — renovate/commander-5.x ( da542f...98aca7 )
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Classes_Handler::set_class_paths()   A

Complexity

Conditions 5
Paths 5

Size

Total Lines 16

Duplication

Lines 16
Ratio 100 %

Importance

Changes 0
Metric Value
cc 5
nc 5
nop 0
dl 16
loc 16
rs 9.4222
c 0
b 0
f 0
1
<?php
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/* HEADER */ // phpcs:ignore
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/**
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 * This class selects the package versions for the package classes.
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 */
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class Classes_Handler {
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	/**
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	 * The Plugins_Handler object.
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	 *
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	 * @var Plugins_Handler
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	 */
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	private $plugins_handler = null;
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	/**
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	 * The Version_Selector object.
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	 *
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	 * @var Version_Selector
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	 */
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	private $version_selector = null;
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	/**
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	 * The constructor.
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	 *
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	 * @param Plugins_Handler  $plugins_handler The Plugins_Handler object.
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	 * @param Version_Selector $version_selector The Version_Selector object.
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	 */
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	public function __construct( $plugins_handler, $version_selector ) {
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		$this->plugins_handler  = $plugins_handler;
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		$this->version_selector = $version_selector;
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	}
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	/**
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	 * Adds the version of a package to the $jetpack_packages_classmap global
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	 * array so that the autoloader is able to find it.
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	 *
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	 * @param string $class_name Name of the class that you want to autoload.
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	 * @param string $version Version of the class.
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	 * @param string $path Absolute path to the class so that we can load it.
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	 */
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	public function enqueue_package_class( $class_name, $version, $path ) {
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		global $jetpack_packages_classmap;
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		if ( isset( $jetpack_packages_classmap[ $class_name ]['version'] ) ) {
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			$selected_version = $jetpack_packages_classmap[ $class_name ]['version'];
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		} else {
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			$selected_version = null;
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		}
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		if ( $this->version_selector->is_version_update_required( $selected_version, $version ) ) {
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			$jetpack_packages_classmap[ $class_name ] = array(
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				'version' => $version,
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				'path'    => $path,
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			);
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		}
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	}
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	/**
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	 * Creates the path to the plugin's classmap file. The classmap filename is the filename
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	 * generated by Jetpack Autoloader version >= 2.0.
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	 *
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	 * @param String $plugin_path The plugin path.
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	 *
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	 * @return String the classmap path.
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	 */
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	public function create_classmap_path( $plugin_path ) {
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		return trailingslashit( $plugin_path ) . 'vendor/composer/jetpack_autoload_classmap.php';
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	}
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	/**
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	 *  Initializes the classmap.
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	 */
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	public function set_class_paths() {
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		$active_plugins_paths = $this->plugins_handler->get_all_active_plugins_paths();
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		$classmap_paths       = array_map( array( $this, 'create_classmap_path' ), $active_plugins_paths );
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		foreach ( $classmap_paths as $path ) {
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			if ( is_readable( $path ) ) {
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				$class_map = require $path;
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				if ( is_array( $class_map ) ) {
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					foreach ( $class_map as $class_name => $class_info ) {
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						$this->enqueue_package_class( $class_name, $class_info['version'], $class_info['path'] );
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					}
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				}
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			}
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		}
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	}
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}
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