'POST', 'callback' => 'upload_image', )); register_rest_route('sakura/v1', '/cache_search/json', array( 'methods' => 'GET', 'callback' => 'cache_search_json', )); }); /** * Image uploader response */ function upload_image(WP_REST_Request $req) { // see: https://developer.wordpress.org/rest-api/requests/ // handle file params $file === $_FILES /** * curl \ * -F "filecomment=This is an img file" \ * -F "cmt_img_file=@screenshot.jpg" \ * https://dev.2heng.xin/wp-json/sakura/v1/image/upload */ $file = $req->get_file_params(); $image = file_get_contents($_FILES["cmt_img_file"]["tmp_name"]); switch (akina_option("img_upload_api")) { case 'imgur': $API_Request = Imgur_API($image); break; case 'smms': $API_Request = SMMS_API($image); break; } $result = new WP_REST_Response($API_Request, 200); $result->set_headers(array('Content-Type' => 'application/json', 'Cache-Control' => 'max-age=3600')); // json 缓存控制 return $result; } /** * Imgur upload interface */ function Imgur_API($image) { $client_id = akina_option('imgur_client_id'); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, akina_option('imgur_upload_image_proxy')); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Client-ID ' . $client_id)); curl_setopt($ch, CURLOPT_POSTFIELDS, array('image' => base64_encode($image))); $reply = curl_exec($ch); curl_close($ch); $reply = json_decode($reply); if ($reply->success && $reply->status == 200) { $status = 200; $message = "success"; $link = $reply->data->link; $proxy = akina_option('cmt_image_proxy') . $link; } else { $status = $reply->status; $message = $reply->data->error; $link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif'; $proxy = akina_option('cmt_image_proxy') . $link; } $output = array( 'status' => $status, 'message' => $message, 'link' => $link, 'proxy' => $proxy, ); return $output; } function SMMS_API($image) { $client_id = akina_option('smms_client_id'); $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, 'https://sm.ms/api/v2/upload'); curl_setopt($ch, CURLOPT_POST, true); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Authorization: Basic ' . $client_id)); curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type ' . 'multipart/form-data')); curl_setopt($ch, CURLOPT_POSTFIELDS, array('smfile' => $image)); $reply = curl_exec($ch); curl_close($ch); $reply = json_decode($reply); if ($reply->success && $reply->code == 'success') { $status = 200; $message = $reply->message; $link = $reply->data->url; $proxy = akina_option('cmt_image_proxy') . $link; } else { $status = 0; // sm.ms 接口不规范,谁给提个意见?我要状态码! $message = $reply->message; $link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif'; $proxy = akina_option('cmt_image_proxy') . $link; } $output = array('status' => $status, 'message' => $message, 'link' => $link, 'proxy' => $proxy, ); return $output; } /* * 定制实时搜索 rest api * @rest api接口路径:https://sakura.2heng.xin/wp-json/cache_search/v1/json/ * @可在cache_search_json()函数末尾通过设置 HTTP header 控制 json 缓存时间 */ function cache_search_json() { $vowels = array("[", "{", "]", "}", "<", ">", "\r\n", "\r", "\n", "-", "'", '"', '`', " ", ":", ";", '\\', " ", "toc"); $regex = <<])*>|begin[\S\s]*\/begin|hermit[\S\s]*\/hermit|img[\S\s]*\/img|{{.*?}}|:.*?:/m EOS; $posts = new WP_Query('posts_per_page=-1&post_status=publish&post_type=post'); while ($posts->have_posts()): $posts->the_post(); $output .= '{"type":"post","link":"' . get_post_permalink() . '","title":' . json_encode(get_the_title()) . ',"comments":"' . get_comments_number('0', '1', '%') . '","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, ' ', get_the_content()))) . '},'; endwhile; wp_reset_postdata(); $pages = get_pages(); foreach ($pages as $page) { $output .= '{"type":"page","link":"' . get_page_link($page) . '","title":' . json_encode($page->post_title) . ',"comments":"' . $page->comment_count . '","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, ' ', $page->post_content))) . '},'; } $tags = get_tags(); foreach ($tags as $tag) { $output .= '{"type":"tag","link":"' . get_term_link($tag) . '","title":' . json_encode($tag->name) . ',"comments":"","text":""},'; } $categories = get_categories(); foreach ($categories as $category) { $output .= '{"type":"category","link":"' . get_term_link($category) . '","title":' . json_encode($category->name) . ',"comments":"","text":""},'; } if (akina_option('live_search_comment')) { $comments = get_comments(); foreach ($comments as $comment) { $is_private = get_comment_meta($comment->comment_ID, '_private', true); if ($is_private) { $output .= '{"type":"comment","link":"' . get_comment_link($comment) . '","title":' . json_encode(get_the_title($comment->comment_post_ID)) . ',"comments":"","text":' . json_encode($comment->comment_author . ":" . __("The comment is private", "sakura") /*该评论为私密评论*/) . '},'; continue; } else { $output .= '{"type":"comment","link":"' . get_comment_link($comment) . '","title":' . json_encode(get_the_title($comment->comment_post_ID)) . ',"comments":"","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, " ", $comment->comment_author . ":" . $comment->comment_content))) . '},'; } } } $output = substr($output, 0, strlen($output) - 1); $data = '[' . $output . ']'; $result = new WP_REST_Response(json_decode($data), 200); $result->set_headers(array('Content-Type' => 'application/json', 'Cache-Control' => 'max-age=3600')); // json 缓存控制 return $result; }