'; echo ''; } add_action('admin_head', 'cwpai_enqueue_datatables_assets'); // Fetch crypto prices from CoinCap API function cwpai_fetch_crypto_prices() { $api_url = 'https://api.coincap.io/v2/assets'; $args = array( 'headers' => array( 'Accept' => 'application/json', 'User-Agent' => 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36' ) ); $response = wp_remote_get($api_url, $args); if (is_wp_error($response)) { error_log('Error fetching data from CoinCap API: ' . $response->get_error_message()); return ['error' => 'Failed to fetch data from CoinCap API.']; } $data = json_decode(wp_remote_retrieve_body($response), true); if (!isset($data['data'])) { error_log('Invalid response structure from CoinCap API.'); return ['error' => 'Invalid response structure from CoinCap API.']; } $coins = ['bitcoin', 'ethereum', 'solana']; $crypto_prices = []; foreach ($data['data'] as $coin) { if (in_array($coin['id'], $coins)) { $crypto_prices[] = [ 'name' => $coin['name'], 'symbol' => $coin['symbol'], 'price' => number_format((float)$coin['priceUsd'], 2), 'change' => number_format((float)$coin['changePercent24Hr'], 2) . '%', ]; } } return $crypto_prices; } // Display crypto prices in a dashboard widget function cwpai_crypto_dashboard_widget() { $crypto_prices = cwpai_fetch_crypto_prices(); if (isset($crypto_prices['error'])) { echo '

' . esc_html($crypto_prices['error']) . '

'; return; } echo ''; echo ''; echo ''; foreach ($crypto_prices as $crypto) { echo ''; echo ''; echo ''; echo ''; echo ''; echo ''; } echo ''; echo '

Name	Symbol	Price (USD)	24h Change
' . esc_html($crypto['name']) . '	' . esc_html($crypto['symbol']) . '	' . esc_html($crypto['price']) . '	' . esc_html($crypto['change']) . '

'; echo ''; } // Register the dashboard widget function cwpai_register_crypto_dashboard_widget() { wp_add_dashboard_widget('cwpai_crypto_dashboard_widget', __('Crypto Prices', 'codewp'), 'cwpai_crypto_dashboard_widget'); } add_action('wp_dashboard_setup', 'cwpai_register_crypto_dashboard_widget');