function generate_openai_audio_on_publish($post_id) { if (get_post_type($post_id) !== 'post') return; $post = get_post($post_id); $text = wp_strip_all_tags($post->post_content); $text = mb_substr($text, 0, 4000); // Limit text length $api_key = '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'; // Replace with your real key $voice = 'nova'; // voice option $response = wp_remote_post('https://api.openai.com/v1/audio/speech', [ 'headers' => [ 'Authorization' => 'Bearer ' . $api_key, 'Content-Type' => 'application/json' ], 'body' => json_encode([ 'model' => 'tts-1', 'voice' => $voice, 'input' => $text ]) ]); if (is_wp_error($response)) return; $body = wp_remote_retrieve_body($response); $data = json_decode($body, true); if (!$data || empty($data['audio_url'])) return; $audio_url = $data['audio_url']; // Download audio file from OpenAI $audio_response = wp_remote_get($audio_url); if (is_wp_error($audio_response)) return; $audio_content = wp_remote_retrieve_body($audio_response); if (!$audio_content) return; // Save the audio file to uploads folder $upload = wp_upload_bits("post-{$post_id}.mp3", null, $audio_content); if ($upload['error']) return; // Save URL in post meta for later retrieval update_post_meta($post_id, '_openai_audio_url', $upload['url']); } Mayor Baste joins PDP - newslineph.press