Add upstream plugins

Signed-off-by: Adrian Nöthlich <git@promasu.tech>

wp-content/plugins/all-in-one-event-calendar/lib/calendar/state.php

@@ -0,0 +1,66 @@
+<?php
+
+/**
+ * Calendar state container.
+ *
+ * @author     Time.ly Network Inc.
+ * @since      2.2
+ *
+ * @package    AI1EC
+ * @subpackage AI1EC.Lib.Calendar
+ */
+class Ai1ec_Calendar_State extends Ai1ec_Base {
+
+    /**
+     * Whether calendar is initializing router or not.
+     *
+     * @var bool
+     */
+    private $_is_routing_initializing = false;
+
+    /**
+     * Whether Html render strategy should append content in the_content
+     * filter hook.
+     *
+     * @var bool
+     */
+    private $_append_content = true;
+
+    /**
+     * Returns whether routing is during initialization phase or not.
+     *
+     * @return bool
+     */
+    public function is_routing_initializing() {
+        return $this->_is_routing_initializing;
+    }
+
+    /**
+     * Sets state for routing initialization phase.
+     *
+     * @param bool $status State for initializing phase.
+     */
+    public function set_routing_initialization( $status ) {
+        $this->_is_routing_initializing = $status;
+    }
+
+    /**
+     * Returns whether html render strategy should append content in the_content
+     * filter hook.
+     *
+     * @return bool
+     */
+    public function append_content() {
+        return $this->_append_content;
+    }
+
+    /**
+     * Sets state for content appending in html renderer the_content hook.
+     * See Ai1ec_Render_Strategy_Html::append_content()
+     *
+     * @param bool $status Whether to append content or not.
+     */
+    public function set_append_content( $status ) {
+        $this->_append_content = $status;
+    }
+}

wp-content/plugins/all-in-one-event-calendar/lib/calendar/updates.php

@@ -0,0 +1,148 @@
+<?php
+
+/**
+ * Calendar state container.
+ *
+ * @author     Time.ly Network Inc.
+ * @since      2.3
+ *
+ * @package    AI1EC
+ * @subpackage AI1EC.Lib.Calendar
+ */
+class Ai1ec_Calendar_Updates extends Ai1ec_Base {
+
+    /**
+     * Primary update endpoint.
+     *
+     * @const string
+     */
+    const PRIMARY_END_POINT = 'https://update.time.ly/update';
+
+    /**
+     * Alternative update endpoint.
+     *
+     * @const string
+     */
+    const SECONDARY_END_POINT = 'https://checkout.time.ly/update';
+
+    /**
+     * Check updates and return additional info.
+     *
+     * @param mixed $transient_data Current transient data.
+     *
+     * @return mixed Modified transient data.
+     */
+    public function check_updates( $transient_data ) {
+        if ( empty( $transient_data ) ) {
+            return $transient_data;
+        }
+        $updates = $this->_download_updates();
+        if ( empty( $updates ) ) {
+            return $transient_data;
+        }
+        $plugins = get_plugins();
+        foreach ( $updates as $plugin => $update_data ) {
+            /** @var $plugin_data array */
+            $plugin_data = isset( $plugins[$plugin] ) ? $plugins[$plugin] : null;
+            if (
+                empty( $plugin_data['Version'] ) ||
+                version_compare( $plugin_data['Version'], $update_data['new_version'], '>=' )
+            ) {
+                continue;
+            }
+            $transient_data->response[$plugin] = (object) $update_data;
+        }
+
+        return $transient_data;
+    }
+
+    /**
+     * Get plugin data from retrieved and cached data.
+     *
+     * @param array      $data   Current data.
+     * @param string     $action Action name.
+     * @param array|null $args   Query arguments.
+     *
+     * @return mixed Plugin data.
+     */
+    public function plugins_api_filter( $data, $action = '', $args = null ) {
+        /*
+        if (
+            'plugin_information' !== $action ||
+            empty( $args->slug ) ||
+            'all-in-one-event-calendar' !== substr( $args->slug, 0, 25 )
+        ) {
+            return $data;
+        }
+        $update_data       = get_site_transient( 'update_plugins' );
+        $plugin_identifier = $args->slug . '/' . $args->slug . '.php';
+        if ( empty( $update_data->response[$plugin_identifier] ) ) {
+            return $data;
+        }
+
+        return $update_data->response[$plugin_identifier];
+        */
+        $updates = $this->_download_updates();
+
+        return false;
+    }
+
+    /**
+     * Clear updates related transients.
+     *
+     * @return void Method does not return.
+     */
+    public function clear_transients() {
+        delete_site_transient( 'ai1ec_update_plugins' );
+        delete_site_transient( 'update_plugins' );
+    }
+
+    /**
+     * Download update info. Check local transient for cached data.
+     *
+     * @return array|mixed|null|object Update data.
+     */
+    protected function _download_updates() {
+        $cached_updates = get_site_transient( 'ai1ec_update_plugins' );
+        if ( $cached_updates ) {
+            return $cached_updates;
+        }
+        // try first endpoint
+        $response = $this->_get_data_from_endpoint( self::PRIMARY_END_POINT );
+        if ( is_wp_error( $response ) ) {
+            $response = $this->_get_data_from_endpoint( self::SECONDARY_END_POINT );
+        }
+        if ( is_wp_error( $response ) ) {
+            return null;
+        }
+
+        $data = json_decode( wp_remote_retrieve_body( $response ), true );
+        set_site_transient( 'ai1ec_update_plugins', $data, 30 * MINUTE_IN_SECONDS );
+
+        return $data;
+    }
+
+    /**
+     * Get update data from given endpoint.
+     *
+     * @param string $endpoint Endpoint URI.
+     *
+     * @return array|WP_Error Request result.
+     */
+    protected function _get_data_from_endpoint( $endpoint ) {
+
+        // Use ticketing token to check for subscriptions
+        $token = $this->_registry->get( 'model.api.api-registration' )->get_timely_token();
+        if ( null === $token ) {
+            $token = '';
+        }
+
+        $request = array(
+            'method'    => 'GET',
+            'timeout'   => 15,
+            'sslverify' => false
+        );
+
+        return wp_remote_request( $endpoint . '/' . $token, $request );
+    }
+}