Add upstream plugins

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

wp-content/plugins/all-in-one-event-calendar/app/controller/extension-license.php

@@ -0,0 +1,119 @@
+<?php
+
+/**
+ * Abstract class for extensions which are sold.
+ *
+ * @author     Time.ly Network Inc.
+ * @since      2.0
+ *
+ * @package    AI1EC
+ * @subpackage AI1EC.Controller
+ */
+abstract class Ai1ec_Base_License_Controller extends Ai1ec_Base_Extension_Controller {
+
+    /**
+     * @var string Settings entry name for license key.
+     */
+    protected $_licence;
+
+    /**
+     * @var string Settings entry name for license status output.
+     */
+    protected $_licence_status;
+
+    /**
+     * @var string Licensing API endpoint URI.
+     */
+    protected $_store = 'https://time.ly/';
+
+    /**
+     * Get label to be used for license input field.
+     *
+     * @return string Localized label field.
+     */
+    abstract public function get_license_label();
+
+    /**
+     * @param Ai1ec_Registry_Object $registry
+     */
+    public function initialize_licence_actions() {
+        $this->_register_licence_actions();
+        $this->_register_licence_fields();
+    }
+
+    /**
+     * Add the extension tab if not present
+     *
+     * @param array $tabs
+     * @return array
+     */
+    public function add_tabs( array $tabs ) {
+        if ( ! isset( $tabs['extensions'] ) ) {
+            $tabs['extensions'] = array(
+                'name'  => Ai1ec_I18n::__( 'Add-ons' ),
+                'items' => array(),
+            );
+        }
+
+        return $tabs;
+    }
+
+    /**
+     * Register action for licences.
+     */
+    protected function _register_licence_actions() {
+        $dispatcher = $this->_registry->get( 'event.dispatcher' );
+        // we need the super class so we use get_class()
+        $class      = explode( '_', get_class( $this ) );
+        $controller = strtolower( end( $class ) );
+        $dispatcher->register_filter(
+            'ai1ec_add_setting_tabs',
+            array( 'controller.' . $controller, 'add_tabs' )
+        );
+    }
+
+    /**
+     * Register fields for licence
+     */
+    protected function _register_licence_fields() {
+        $plugin_id             = $this->get_machine_name();
+        $this->_licence        = 'ai1ec_licence_' . $plugin_id;
+        $this->_licence_status = 'ai1ec_licence_status_' . $plugin_id;
+        $options               = array(
+            $this->_licence => array(
+                'type' => 'string',
+                'version'  => $this->get_version(),
+                'renderer' => array(
+                    'class'       => 'input',
+                    'group-class' => 'ai1ec-col-sm-7',
+                    'tab'         => 'extensions',
+                    'item'        => 'licenses',
+                    'type'        => 'normal',
+                    'label'       => $this->get_license_label(),
+                    'status'      => $this->_licence_status,
+                ),
+                'default'  => '',
+            ),
+            $this->_licence_status => array(
+                'type'     => 'string',
+                'version'  => $this->get_version(),
+                'default'  => 'invalid',
+            ),
+        );
+        $settings = $this->_registry->get( 'model.settings' );
+        foreach ( $options as $key => $option ) {
+            $renderer = null;
+            if ( isset( $option['renderer'] ) ) {
+                $renderer = $option['renderer'];
+            }
+            $settings->register(
+                $key,
+                $option['default'],
+                $option['type'],
+                $renderer,
+                $option['version']
+            );
+        }
+    }
+
+}