Files
spotify-recent-oauth/spotify-recent-oauth.php

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PHP
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<?php
/*
Plugin Name: Spotify Recent OAuth
Description: Plugin som visar den senast spelade låten från Spotify med OAuth-autentisering.
Version: 1.4.0
Author: Christian Ohlsson
*/
if (!defined('ABSPATH')) exit;
require_once plugin_dir_path(__FILE__) . 'admin/settings.php';
require_once plugin_dir_path(__FILE__) . 'admin/oauth-handler.php';
/*
* Register the Gutenberg block
*/
function sro_register_block() {
wp_register_script(
'sro-block-js',
plugins_url('blocks/block.js', __FILE__),
array('wp-blocks', 'wp-element', 'wp-editor'),
filemtime(plugin_dir_path(__FILE__).'blocks/block.js')
);
register_block_type('sro/recent-track', array(
'editor_script' => 'sro-block-js',
'render_callback' => 'sro_render_block'
));
}
add_action('init', 'sro_register_block');
function sro_enqueue_styles() {
wp_enqueue_style(
'sro-style',
plugins_url('css/style.css', __FILE__)
);
}
add_action('wp_enqueue_scripts', 'sro_enqueue_styles');
/*
* Fetch recent track via Spotify API
*/
function sro_fetch_recent_track() {
$access = get_option('sro_access_token');
$refresh = get_option('sro_refresh_token');
$client_id = get_option('sro_client_id');
$client_secret = get_option('sro_client_secret');
// Refresh token if expired (Spotify tokens last 3600 sec)
$expires = get_option('sro_token_expires');
if (time() > $expires && $refresh) {
$response = wp_remote_post("https://accounts.spotify.com/api/token", array(
'body' => array(
'grant_type' => 'refresh_token',
'refresh_token' => $refresh,
'client_id' => $client_id,
'client_secret' => $client_secret
)
));
if (!is_wp_error($response)) {
$data = json_decode(wp_remote_retrieve_body($response), true);
if (isset($data['access_token'])) {
$access = $data['access_token'];
update_option('sro_access_token', $access);
update_option('sro_token_expires', time() + 3500);
}
}
}
if (!$access) return false;
$resp = wp_remote_get(
"https://api.spotify.com/v1/me/player/recently-played?limit=1",
array('headers'=>array('Authorization'=>"Bearer $access"))
);
if (is_wp_error($resp)) return false;
$data = json_decode(wp_remote_retrieve_body($resp), true);
if (!isset($data['items'][0])) return false;
return $data['items'][0];
}
/*
* Render the Gutenberg block
*/
function sro_render_block() {
$item = sro_fetch_recent_track();
if (!$item) {
return "<p>Spotify not connected or no recent activity.</p>";
}
$track = $item['track']['name'];
$artist = $item['track']['artists'][0]['name'];
$img = $item['track']['album']['images'][0]['url'];
$played = strtotime($item['played_at']);
$mins = floor((time() - $played) / 60);
return "
<div class='sro-block'>
<img src='$img' />
<div class='song'>$artist $track</div>
<div class='last_played'>Spelades för $mins minuter sedan</div>
</div>
";
}