balmet.com

canary-deployment.php (5037B)

---

 <?php
 namespace Elementor\Core\Admin;
 
 use Elementor\Api;
 use Elementor\Core\Base\Module;
 
 if ( ! defined( 'ABSPATH' ) ) {
 	exit; // Exit if accessed directly.
 }
 
 class Canary_Deployment extends Module {
 
 	const CURRENT_VERSION = ELEMENTOR_VERSION;
 	const PLUGIN_BASE = ELEMENTOR_PLUGIN_BASE;
 
 	private $canary_deployment_info = null;
 
 	/**
 	 * Get module name.
 	 *
 	 * Retrieve the module name.
 	 *
 	 * @since  2.6.0
 	 * @access public
 	 *
 	 * @return string Module name.
 	 */
 	public function get_name() {
 		return 'canary-deployment';
 	}
 
 	/**
 	 * Check version.
 	 *
 	 * @since 2.6.0
 	 * @access public
 	 *
 	 * @param object $transient Plugin updates data.
 	 *
 	 * @return object Plugin updates data.
 	 */
 	public function check_version( $transient ) {
 		// First transient before the real check.
 		if ( ! isset( $transient->response ) ) {
 			return $transient;
 		}
 
 		// Placeholder
 		$stable_version = '0.0.0';
 
 		if ( ! empty( $transient->response[ static::PLUGIN_BASE ]->new_version ) ) {
 			$stable_version = $transient->response[ static::PLUGIN_BASE ]->new_version;
 		}
 
 		if ( null === $this->canary_deployment_info ) {
 			$this->canary_deployment_info = $this->get_canary_deployment_info();
 		}
 
 		// Can be false - if canary version is not available.
 		if ( empty( $this->canary_deployment_info ) ) {
 			return $transient;
 		}
 
 		if ( ! version_compare( $this->canary_deployment_info['new_version'], $stable_version, '>' ) ) {
 			return $transient;
 		}
 
 		$canary_deployment_info = $this->canary_deployment_info;
 
 		// Most of plugin info comes from the $transient but on first check - the response is empty.
 		if ( ! empty( $transient->response[ static::PLUGIN_BASE ] ) ) {
 			$canary_deployment_info = array_merge( (array) $transient->response[ static::PLUGIN_BASE ], $canary_deployment_info );
 		}
 
 		$transient->response[ static::PLUGIN_BASE ] = (object) $canary_deployment_info;
 
 		return $transient;
 	}
 
 	protected function get_canary_deployment_remote_info( $force ) {
 		return Api::get_canary_deployment_info( $force );
 	}
 
 	private function get_canary_deployment_info() {
 		global $pagenow;
 
 		$force = 'update-core.php' === $pagenow && isset( $_GET['force-check'] );
 
 		$canary_deployment = $this->get_canary_deployment_remote_info( $force );
 
 		if ( empty( $canary_deployment['plugin_info']['new_version'] ) ) {
 			return false;
 		}
 
 		$canary_version = $canary_deployment['plugin_info']['new_version'];
 
 		if ( version_compare( $canary_version, static::CURRENT_VERSION, '<=' ) ) {
 			return false;
 		}
 
 		if ( ! empty( $canary_deployment['conditions'] ) && ! $this->check_conditions( $canary_deployment['conditions'] ) ) {
 			return false;
 		}
 
 		return $canary_deployment['plugin_info'];
 	}
 
 	private function check_conditions( $groups ) {
 		foreach ( $groups as $group ) {
 			if ( $this->check_group( $group ) ) {
 				return true;
 			}
 		}
 
 		return false;
 	}
 
 	private function check_group( $group ) {
 		$is_or_relation = ! empty( $group['relation'] ) && 'OR' === $group['relation'];
 		unset( $group['relation'] );
 		$result = false;
 
 		foreach ( $group as $condition ) {
 			// Reset results for each condition.
 			$result = false;
 			switch ( $condition['type'] ) {
 				case 'wordpress': // phpcs:ignore WordPress.WP.CapitalPDangit.Misspelled
 					// include an unmodified $wp_version
 					include ABSPATH . WPINC . '/version.php';
 					$result = version_compare( $wp_version, $condition['version'], $condition['operator'] );
 					break;
 				case 'multisite':
 					$result = is_multisite() === $condition['multisite'];
 					break;
 				case 'language':
 					$in_array = in_array( get_locale(), $condition['languages'], true );
 					$result = 'in' === $condition['operator'] ? $in_array : ! $in_array;
 					break;
 				case 'plugin':
 					if ( ! empty( $condition['plugin_file'] ) ) {
 						$plugin_file = $condition['plugin_file']; // For PHP Unit tests.
 					} else {
 						$plugin_file = WP_PLUGIN_DIR . '/' . $condition['plugin']; // Default.
 					}
 
 					$version = '';
 
 					if ( is_plugin_active( $condition['plugin'] ) && file_exists( $plugin_file ) ) {
 						$plugin_data = get_plugin_data( $plugin_file );
 						if ( isset( $plugin_data['Version'] ) ) {
 							$version = $plugin_data['Version'];
 						}
 					}
 
 					$result = version_compare( $version, $condition['version'], $condition['operator'] );
 					break;
 				case 'theme':
 					$theme = wp_get_theme();
 					if ( wp_get_theme()->parent() ) {
 						$theme = wp_get_theme()->parent();
 					}
 
 					if ( $theme->get_template() === $condition['theme'] ) {
 						$version = $theme->version;
 					} else {
 						$version = '';
 					}
 
 					$result = version_compare( $version, $condition['version'], $condition['operator'] );
 					break;
 
 			}
 
 			if ( ( $is_or_relation && $result ) || ( ! $is_or_relation && ! $result ) ) {
 				return $result;
 			}
 		}
 
 		return $result;
 	}
 
 	/**
 	 * @since 2.6.0
 	 * @access public
 	 */
 	public function __construct() {
 		add_filter( 'pre_set_site_transient_update_plugins', [ $this, 'check_version' ] );
 	}
 }