269 lines
9.6 KiB
PHP
269 lines
9.6 KiB
PHP
<?php
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/**
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* Plugin Name: FediEmbedi
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* Plugin URI: https://git.feneas.org/mediaformat/fediembedi
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* Github Plugin URI: https://git.feneas.org/mediaformat/fediembedi
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* Description: A widget to show your Mastodon profile timeline
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* Version: 0.6.0
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* Author: mediaformat
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* Author URI: https://mediaformat.org
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* License: GPLv3
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* License URI: https://www.gnu.org/licenses/gpl-3.0.en.html
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* Text Domain: fediembedi
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* Domain Path: /languages
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*/
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namespace FediEmbedi;
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require_once 'fediembedi-client.php';
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class FediConfig
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{
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public function __construct()
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{
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add_action('plugins_loaded', array($this, 'init'));
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add_action('widgets_init', array($this, 'fediembedi_widget'));
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add_action('wp_enqueue_scripts', array($this, 'enqueue_styles'));
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add_action('admin_menu', array($this, 'configuration_page'));
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add_action('admin_notices', array($this, 'admin_notices'));
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add_filter('plugin_action_links_'.plugin_basename(__FILE__), array($this, 'fediembedi_add_plugin_page_settings_link'));
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}
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/**
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* Init
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*
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* Plugin initialization
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*
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* @return void
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*/
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public function init()
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{
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$plugin_dir = basename(dirname(__FILE__));
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//load_plugin_textdomain('fediembedi', false, $plugin_dir . '/languages');
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if (isset($_GET['code'])) {
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$code = $_GET['code'];
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$client_id = get_option('fediembedi-client-id');
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$client_secret = get_option('fediembedi-client-secret');
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if (!empty($code) && !empty($client_id) && !empty($client_secret)) {
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//echo __('Authentification, please wait', 'fediembedi') . '...';
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update_option('fediembedi-token', 'nada');
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$instance = get_option('fediembedi-instance');
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$client = new \Client($instance);
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$token = $client->get_bearer_token($client_id, $client_secret, $code, get_admin_url());
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//$instance_info = $client->getInstance();
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if (isset($token->error)) {
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//TODO: Proper error message
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update_option(
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'fediembedi-notice',
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serialize(
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array(
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'message' => '<strong>FediEmbedi</strong> : ' . __("Can't log you in.", 'fediembedi') .
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'<p><strong>' . __('Instance message', 'fediembedi') . '</strong> : ' . $token->error_description . '</p>',
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'class' => 'error',
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)
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)
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);
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unset($token);
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update_option('fediembedi-token', '');
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} else {
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update_option('fediembedi-client-id', '');
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update_option('fediembedi-client-secret', '');
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update_option('fediembedi-token', $token->access_token);
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//update_option('fediembedi-instance-type', $instance_type);
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}
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$redirect_url = get_admin_url() . 'options-general.php?page=fediembedi';
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} else {
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//Probably hack or bad refresh, redirect to homepage
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$redirect_url = home_url();
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}
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wp_redirect($redirect_url);
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exit;
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}
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$token = get_option('fediembedi-token');
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}
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/*
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* Widget
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*/
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public function fediembedi_widget() {
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include(plugin_dir_path(__FILE__) . 'fediembedi-widget.php' );//
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register_widget( 'WP_Widget_fediembedi' );
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}
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public function enqueue_styles($hook)
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{
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if( is_active_widget( false, false, 'fediembedi') ) {
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$instance_type = get_option('fediembedi-instance-type');
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switch ($instance_type) {
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case 'Mastodon':
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wp_enqueue_style( 'fediembedi', plugin_dir_url( __FILE__ ) . 'mastodon/mastodon.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'mastodon/mastodon.css') );
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break;
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case 'Pixelfed':
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wp_enqueue_style( 'fediembedi', plugin_dir_url( __FILE__ ) . 'pixelfed/pixelfed.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'pixelfed/pixelfed.css') );
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//https://css-tricks.com/lozad-js-performant-lazy-loading-images/ lazyloading for background images
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break;
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default:
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wp_enqueue_style( 'fediembedi', plugin_dir_url( __FILE__ ) . 'mastodon/mastodon.css', array(), filemtime(plugin_dir_path( __FILE__ ) . 'mastodon/mastodon.css') );
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break;
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}
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}
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}
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/**
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* Configuration_page
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*
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* Add the configuration page menu
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*
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* @return void
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*/
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public function configuration_page()
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{
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add_options_page(
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'FediEmbedi',
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'FediEmbedi',
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'manage_options',
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'fediembedi',
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array($this, 'show_configuration_page')
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);
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}
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/**
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* Show_configuration_page
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*
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* Content of the configuration page
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*
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* @throws Exception The exception.
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* @return void
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*/
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public function show_configuration_page()
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{
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wp_enqueue_style('fediembedi-configuration', plugin_dir_url(__FILE__) . 'style.css');
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if (isset($_GET['disconnect'])) {
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update_option('fediembedi-token', '');
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}
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$token = get_option('fediembedi-token');
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if (isset($_POST['save'])) {
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$is_valid_nonce = wp_verify_nonce($_POST['_wpnonce'], 'fediembedi-configuration');
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if ($is_valid_nonce) {
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$instance = esc_url($_POST['instance']);
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$instance_type = esc_attr($_POST['instance_type']);
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//TODO switch($instance_type) case() return $scopes
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$client = new \Client($instance);
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$redirect_url = get_admin_url();
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$auth_url = $client->register_app($redirect_url);
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//$auth_url = $client->register_app($redirect_url, $scopes);
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if ($auth_url == "ERROR") {
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//var_dump('$auth_url = ERROR'); //die;
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update_option(
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'fediembedi-notice',
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serialize(
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array(
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'message' => '<strong>FediEmbedi</strong> : ' . __('The given instance url belongs to an unrecognized service!', 'fediembedi'),
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'class' => 'error',
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)
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)
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);
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} else {
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//var_dump($auth_url); //die;
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if (empty($instance)) {
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//var_dump($instance); //die;
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update_option(
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'fediembedi-notice',
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serialize(
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array(
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'message' => '<strong>FediEmbedi</strong> : ' . __('Please set your instance before you connect !', 'fediembedi'),
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'class' => 'error',
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)
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)
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);
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} else {
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update_option('fediembedi-client-id', $client->get_client_id());
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update_option('fediembedi-client-secret', $client->get_client_secret());
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update_option('fediembedi-instance', $instance);
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update_option('fediembedi-instance-type', $instance_type);
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$account = $client->verify_credentials($token);
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if (is_null($account) || isset($account->error)) {
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echo '<meta http-equiv="refresh" content="0; url=' . $auth_url . '" />';
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echo __('Redirect to ', 'fediembedi') . $instance;
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exit;
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}
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//Inform user that save was successfull
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update_option(
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'fediembedi-notice',
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serialize(
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array(
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'message' => '<strong>FediEmbedi</strong> : ' . __('Configuration successfully saved!', 'fediembedi'),
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'class' => 'success',
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)
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)
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);
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}
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}
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$this->admin_notices();
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}
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}
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$instance = get_option('fediembedi-instance');
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$instance_type = get_option('fediembedi-instance-type');
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if (!empty($token)) {
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$client = new \Client($instance);
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$account = $client->verify_credentials($token);
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}
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include 'fediembedi-settings-form.tpl.php';
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}
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/**
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* Admin_notices
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* Show the notice (error or info)
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*
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* @return void
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*/
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public function admin_notices()
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{
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$notice = unserialize(get_option('fediembedi-notice'));
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if (is_array($notice)) {
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echo '<div class="notice notice-' . sanitize_html_class($notice['class']) . ' is-dismissible"><p>' . $notice['message'] . '</p></div>';
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update_option('fediembedi-notice', null);
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}
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}
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/**
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* @param $links
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*
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* @return array
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*/
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function fediembedi_add_plugin_page_settings_link( $links ) {
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$links[] = '<a href="' . admin_url( 'options-general.php?page=fediembedi' ) . '">' . __('Configuration', 'fediembedi') . '</a>';
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return $links;
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}
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}
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$fediconfig = new FediConfig();
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