Add upstream plugins

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

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

@@ -0,0 +1,146 @@
+<?php
+
+/**
+ * The class which handles manual Feeds import.
+ *
+ * @author     Time.ly Network Inc.
+ * @since      2.4
+ *
+ * @package    AI1EC
+ * @subpackage AI1EC.Calendar-feed
+ */
+class Ai1ecImportConnectorPlugin extends Ai1ec_Connector_Plugin {
+
+    /**
+     * @var array
+     *   title: The title of the tab and the title of the configuration section
+     *   id: The id used in the generation of the tab
+     */
+    protected $variables = array(
+        'id' => 'import',
+    );
+
+    public function get_tab_title() {
+        return Ai1ec_I18n::__( 'Import Feeds' );
+    }
+
+    public function __construct( Ai1ec_Registry_Object $registry ) {
+        parent::__construct( $registry );
+    }
+
+    /**
+     * Returns the translations array
+     *
+     * @return array
+     */
+    private function get_translations() {
+        $categories = isset( $_POST['ai1ec_categories'] ) ? $_POST['ai1ec_categories'] : array();
+        foreach ( $categories as &$cat ) {
+            $term = get_term( $cat, 'events_categories' );
+            $cat = $term->name;
+        }
+        $translations = array(
+            '[feed_url]'   => $_POST['ai1ec_calendar_url'],
+            '[categories]' => implode( ', ', $categories ),
+            '[user_email]' => $_POST['ai1ec_submitter_email'],
+            '[site_title]' => get_bloginfo( 'name' ),
+            '[site_url]'   => ai1ec_site_url(),
+            '[feeds_url]'  => ai1ec_admin_url(
+                AI1EC_FEED_SETTINGS_BASE_URL . '#ics'
+            ),
+        );
+        return $translations;
+    }
+
+    /**
+     * (non-PHPdoc)
+     *
+     * @see Ai1ec_Connector_Plugin::render_tab_content()
+     */
+    public function render_tab_content() {
+        // Render the opening div
+        $this->render_opening_div_of_tab();
+        // Render the body of the tab
+        $api           = $this->_registry->get( 'model.api.api-feeds' );
+        $api_signed    = $api->is_signed();
+        $settings      = $this->_registry->get( 'model.settings' );
+        $factory       = $this->_registry->get(
+            'factory.html'
+        );
+        $has_feature = $api->has_subscription_active(
+            Ai1ec_Api_Features::CODE_IMPORT_FEEDS
+            );
+        $reached_limit = $api->subscription_has_reached_limit(
+            Ai1ec_Api_Features::CODE_IMPORT_FEEDS
+        );
+        $select2_cats  = $factory->create_select2_multiselect(
+            array(
+                'name' => 'ai1ec_feed_category[]',
+                'id' => 'ai1ec_feed_category',
+                'use_id' => true,
+                'type' => 'category',
+                'placeholder' => __(
+                    'Categories (optional)',
+                    AI1EC_PLUGIN_NAME
+                )
+            ),
+            get_terms(
+                'events_categories',
+                array(
+                    'hide_empty' => false
+                )
+            )
+        );
+        $select2_tags = $factory->create_select2_input(
+            array( 'id' => 'ai1ec_feed_tags')
+        );
+        $loader    = $this->_registry->get( 'theme.loader' );
+
+        $args = array(
+            'event_categories' => $select2_cats,
+            'event_tags'       => $select2_tags,
+            'api_signed'       => $api->is_signed(),
+            'has_feature'      => $has_feature,
+            'reached_limit'    => $reached_limit,
+        );
+
+        $import_feed = $loader->get_file(
+            'plugins/ics/import_feed.php',
+            $args,
+            true
+        );
+        $import_feed->render();
+        $this->render_closing_div_of_tab();
+    }
+
+    /**
+     * (non-PHPdoc)
+     *
+     * @see Ai1ec_Connector_Plugin::display_admin_notices()
+     */
+    public function display_admin_notices() {
+        return;
+    }
+    /**
+     * (non-PHPdoc)
+     *
+     * @see Ai1ec_Connector_Plugin::run_uninstall_procedures()
+     */
+    public function run_uninstall_procedures() {
+    }
+
+    /**
+     * add_ics_feed function
+     *
+     * Adds submitted ics feed to the database
+     *
+     * @return string JSON output
+     *
+     */
+    public function add_ics_feed() {
+    }
+
+    public function handle_feeds_page_post() {
+    }
+
+}