modified file plugins

wp-content/upgrade-temp-backup/plugins/w3-total-cache/Cdnfsd_CloudFront_Engine.php

@@ -0,0 +1,101 @@
+<?php
+namespace W3TC;
+
+if ( !defined( 'W3TC_SKIPLIB_AWS' ) ) {
+	require_once W3TC_DIR . '/vendor/autoload.php';
+}
+
+
+
+class Cdnfsd_CloudFront_Engine {
+	private $access_key;
+	private $secret_key;
+	private $distribution_id;
+
+
+
+	public function __construct( $config = array() ) {
+		$this->access_key = $config['access_key'];
+		$this->secret_key = $config['secret_key'];
+		$this->distribution_id = $config['distribution_id'];
+	}
+
+
+
+	public function flush_urls( $urls ) {
+		$api = $this->_api();
+
+		$uris = array();
+		foreach ( $urls as $url ) {
+			$parsed = parse_url( $url );
+			$relative_url =
+				( isset( $parsed['path'] ) ? $parsed['path'] : '/' ) .
+				( isset( $parsed['query'] ) ? '?' . $parsed['query'] : '' );
+			$uris[] = $relative_url;
+		}
+
+		$api->createInvalidation( array(
+				'DistributionId' => $this->distribution_id,
+				'InvalidationBatch' => array(
+					'CallerReference' => 'w3tc-' . 	microtime(),
+					'Paths' => array(
+						'Items' => $uris,
+						'Quantity' => count( $uris ),
+					),
+				)
+			)
+		);
+	}
+
+
+
+	/**
+	 * Flushes CDN completely
+	 */
+	public function flush_all() {
+		$api = $this->_api();
+		$uris = apply_filters( 'w3tc_cdn_cf_flush_all_uris', array( '/*' ) );
+
+		$api->createInvalidation( array(
+				'DistributionId' => $this->distribution_id,
+				'InvalidationBatch' => array(
+					'CallerReference' => 'w3tc-' . 	microtime(),
+					'Paths' => array(
+						'Items' => $uris,
+						'Quantity' => count( $uris ),
+					),
+				)
+			)
+		);
+	}
+
+
+
+	private function _api() {
+		if ( empty( $this->distribution_id ) ) {
+			throw new \Exception( __('CloudFront distribution not specified.', 'w3-total-cache' ) );
+		}
+
+		if ( empty( $this->access_key ) && empty( $this->secret_key ) ) {
+			$credentials = \Aws\Credentials\CredentialProvider::defaultProvider();
+		} else {
+			if ( empty( $this->access_key ) ) {
+				throw new \Exception( __( 'Access key not specified.', 'w3-total-cache' ) );
+			}
+
+			if ( empty( $this->secret_key ) ) {
+				throw new \Exception( __( 'Secret key not specified.', 'w3-total-cache' ) );
+			}
+
+			$credentials = new \Aws\Credentials\Credentials(
+				$this->access_key, $this->secret_key );
+		}
+
+		return new \Aws\CloudFront\CloudFrontClient( array(
+				'credentials' => $credentials,
+				'region' => 'us-east-1',
+				'version' => '2018-11-05'
+			)
+		);
+	}
+}