419 lines
15 KiB
PHP
419 lines
15 KiB
PHP
<?php
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/**
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* Router
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*/
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add_action('rest_api_init', function () {
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register_rest_route('sakura/v1', '/image/upload', array(
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'methods' => 'POST',
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'callback' => 'upload_image',
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));
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register_rest_route('sakura/v1', '/cache_search/json', array(
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'methods' => 'GET',
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'callback' => 'cache_search_json',
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));
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register_rest_route('sakura/v1', '/image/cover', array(
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'methods' => 'GET',
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'callback' => 'cover_gallery',
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));
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register_rest_route('sakura/v1', '/image/feature', array(
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'methods' => 'GET',
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'callback' => 'feature_gallery',
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));
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register_rest_route('sakura/v1', '/image/manifest', array(
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'methods' => 'POST',
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'callback' => 'update_manifest_json',
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));
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register_rest_route('sakura/v1', '/qqinfo/json', array(
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'methods' => 'GET',
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'callback' => 'get_qq_info',
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));
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});
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/**
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* QQ info
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*/
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function get_qq_info(WP_REST_Request $request)
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{
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if (!check_ajax_referer('wp_rest', '_wpnonce', false)) {
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$output = array(
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'status' => 403,
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'success' => false,
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'message' => 'Unauthorized client.',
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'avatar' => 'https://q2.qlogo.cn/headimg_dl?dst_uin=0&spec=100',
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'name' => '',
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);
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} elseif ($_GET['qq']) {
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$qq = $_GET['qq'];
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/**
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* TODO: 设置host，国外服务器默认解析的不是国内IP，可能无法获取数据
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* 182.254.92.32 r.qzone.qq.com
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* 参考：https://www.php.net/manual/zh/function.file-get-contents.php#108309
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*/
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$get_info = file_get_contents('http://r.qzone.qq.com/fcg-bin/cgi_get_portrait.fcg?get_nick=1&uins=' . $qq);
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$get_info = mb_convert_encoding($get_info, "UTF-8", "GBK");
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$name = json_decode(substr($get_info, 17, -1), true);
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if ($name) {
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$output = array(
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'status' => 200,
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'success' => true,
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'message' => 'success',
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'avatar' => 'https://q.qlogo.cn/headimg_dl?dst_uin=' . $qq . '&spec=100',
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'name' => $name[$qq][6],
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);
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} else {
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$output = array(
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'status' => 404,
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'success' => false,
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'message' => 'QQ number not exist.',
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'avatar' => 'https://q.qlogo.cn/headimg_dl?dst_uin=0&spec=100',
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'name' => '',
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);
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}
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} else {
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$output = array(
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'status' => 400,
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'success' => false,
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'message' => 'Bad Request',
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'avatar' => 'https://q2.qlogo.cn/headimg_dl?dst_uin=0&spec=100',
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'name' => '',
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);
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}
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$result = new WP_REST_Response($output, $output['status']);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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/**
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* Image uploader response
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*/
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function upload_image(WP_REST_Request $request)
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{
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// see: https://developer.wordpress.org/rest-api/requests/
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// handle file params $file === $_FILES
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/**
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* curl \
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* -F "filecomment=This is an img file" \
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* -F "cmt_img_file=@screenshot.jpg" \
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* https://dev.2heng.xin/wp-json/sakura/v1/image/upload
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*/
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// $file = $request->get_file_params();
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if (!check_ajax_referer('wp_rest', '_wpnonce', false)) {
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$output = array('status' => 403,
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'success' => false,
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'message' => 'Unauthorized client.',
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'link' => "https://view.moezx.cc/images/2019/11/14/step04.md.png",
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'proxy' => akina_option('cmt_image_proxy') . "https://view.moezx.cc/images/2019/11/14/step04.md.png",
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);
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$result = new WP_REST_Response($output, 403);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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switch (akina_option("img_upload_api")) {
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case 'imgur':
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$image = file_get_contents($_FILES["cmt_img_file"]["tmp_name"]);
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$API_Request = Imgur_API($image);
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break;
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case 'smms':
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$image = $_FILES;
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$API_Request = SMMS_API($image);
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break;
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case 'chevereto':
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$image = file_get_contents($_FILES["cmt_img_file"]["tmp_name"]);
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$API_Request = Chevereto_API($image);
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break;
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}
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$result = new WP_REST_Response($API_Request, $API_Request['status']);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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/**
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* Chevereto upload interface
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*/
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function Chevereto_API($image)
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{
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$upload_url = akina_option('cheverto_url') . '/api/1/upload';
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$args = array(
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'body' => array(
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'source' => base64_encode($image),
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'key' => akina_option('chevereto_api_key'),
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),
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);
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$response = wp_remote_post($upload_url, $args);
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$reply = json_decode($response["body"]);
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if ($reply->status_txt == 'OK' && $reply->status_code == 200) {
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$status = 200;
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$success = true;
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$message = "success";
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$link = $reply->image->image->url;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = $reply->status_code;
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$success = false;
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$message = $reply->error->message;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/**
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* Imgur upload interface
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*/
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function Imgur_API($image)
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{
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$client_id = akina_option('imgur_client_id');
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$upload_url = akina_option('imgur_upload_image_proxy');
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$args = array(
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'headers' => array(
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'Authorization' => 'Client-ID ' . $client_id,
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),
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'body' => array(
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'image' => base64_encode($image),
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),
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);
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$response = wp_remote_post($upload_url, $args);
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$reply = json_decode($response["body"]);
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if ($reply->success && $reply->status == 200) {
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$status = 200;
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$success = true;
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$message = "success";
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$link = $reply->data->link;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = $reply->status;
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$success = false;
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$message = $reply->data->error;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/**
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* smms upload interface
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*/
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function SMMS_API($image)
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{
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$client_id = akina_option('smms_client_id');
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$upload_url = "https://sm.ms/api/v2/upload";
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$filename = $image['cmt_img_file']['name'];
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$filedata = $image['cmt_img_file']['tmp_name'];
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$Boundary = wp_generate_password();
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$bits = file_get_contents($filedata);
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$headers = array();
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array_push($headers, "Content-Type: multipart/form-data; boundary=$Boundary");
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array_push($headers, '');
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array_push($headers, "Authorization: Basic " . $client_id);
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array_push($headers, '');
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array_push($headers, "User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.97");
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$headers = implode("\r\n", $headers);
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$fields = array();
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array_push($fields, "--" . $Boundary);
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array_push($fields, "Content-Disposition: form-data; name=\"smfile\"; filename=\"$filename\"");
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array_push($fields, '');
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array_push($fields, $bits);
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array_push($fields, '');
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array_push($fields, "--" . $Boundary . "--");
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$fields = implode("\r\n", $fields);
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$args = array(
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'headers' => $headers,
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'body' => $fields,
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);
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$response = wp_remote_post($upload_url, $args);
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$reply = json_decode($response["body"]);
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if ($reply->success && $reply->code == 'success') {
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$status = 200;
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$success = true;
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$message = $reply->message;
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$link = $reply->data->url;
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else if (preg_match("/Image upload repeated limit/i", $reply->message, $matches)) {
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$status = 200; // sm.ms 接口不规范，建议检测到重复的情况下返回标准化的 code，并单独把 url 放进一个字段
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$success = true;
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$message = $reply->message;
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$link = str_replace('Image upload repeated limit, this image exists at: ', '', $reply->message);
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$proxy = akina_option('cmt_image_proxy') . $link;
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} else {
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$status = 400;
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$success = false;
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$message = $reply->message;
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$link = 'https://view.moezx.cc/images/2019/10/28/default_d_h_large.gif';
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$proxy = akina_option('cmt_image_proxy') . $link;
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}
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$output = array(
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'status' => $status,
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'success' => $success,
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'message' => $message,
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'link' => $link,
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'proxy' => $proxy,
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);
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return $output;
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}
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/*
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* 定制实时搜索 rest api
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* @rest api接口路径：https://sakura.2heng.xin/wp-json/sakura/v1/cache_search/json
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* @可在cache_search_json()函数末尾通过设置 HTTP header 控制 json 缓存时间
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*/
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function cache_search_json()
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{
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$vowels = array("[", "{", "]", "}", "<", ">", "\r\n", "\r", "\n", "-", "'", '"', '`', " ", ":", ";", '\\', " ", "toc");
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$regex = <<<EOS
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/<\/?[a-zA-Z]+("[^"]*"|'[^']*'|[^'">])*>|begin[\S\s]*\/begin|hermit[\S\s]*\/hermit|img[\S\s]*\/img|{{.*?}}|:.*?:/m
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EOS;
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$posts = new WP_Query('posts_per_page=-1&post_status=publish&post_type=post');
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while ($posts->have_posts()): $posts->the_post();
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$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()))) . '},';
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endwhile;
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wp_reset_postdata();
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$pages = get_pages();
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foreach ($pages as $page) {
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$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, ' ', $page->post_content))) . '},';
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}
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$tags = get_tags();
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foreach ($tags as $tag) {
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$output .= '{"type":"tag","link":"' . get_term_link($tag) . '","title":' . json_encode($tag->name) . ',"comments":"","text":""},';
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}
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$categories = get_categories();
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foreach ($categories as $category) {
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$output .= '{"type":"category","link":"' . get_term_link($category) . '","title":' . json_encode($category->name) . ',"comments":"","text":""},';
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}
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if (akina_option('live_search_comment')) {
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$comments = get_comments();
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foreach ($comments as $comment) {
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$is_private = get_comment_meta($comment->comment_ID, '_private', true);
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if ($is_private) {
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$output .= '{"type":"comment","link":"' . get_comment_link($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*/) . '},';
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continue;
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} else {
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$output .= '{"type":"comment","link":"' . get_comment_link($comment) . '","title":' . json_encode(get_the_title($comment->comment_post_ID)) . ',"comments":"","text":' . json_encode(str_replace($vowels, " ", preg_replace($regex, " ", $comment->comment_author . "：" . $comment->comment_content))) . '},';
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}
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}
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}
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$output = substr($output, 0, strlen($output) - 1);
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$data = '[' . $output . ']';
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$result = new WP_REST_Response(json_decode($data), 200);
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$result->set_headers(
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array(
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'Content-Type' => 'application/json',
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'Cache-Control' => 'max-age=3600', // json 缓存控制
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)
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);
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return $result;
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}
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/*
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* 随机封面图 rest api
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* @rest api接口路径：https://sakura.2heng.xin/wp-json/sakura/v1/image/cover
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*/
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function cover_gallery() {
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global $wpdb;
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$img_array = json_decode($wpdb->get_var("SELECT `value` FROM `wp_sakura` WHERE `key`='manifest_json'"), true);
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$img = array_rand($img_array);
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$imgurl = akina_option('jsdelivr_cdn') . "/manifest/" . $img_array[$img]["webp"][0];
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$data = array('cover image');
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$response = new WP_REST_Response($data);
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$response->set_status(302);
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$response->header('Location', $imgurl);
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return $response;
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}
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/*
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* 随机文章特色图 rest api
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* @rest api接口路径：https://sakura.2heng.xin/wp-json/sakura/v1/image/feature
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*/
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function feature_gallery() {
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global $wpdb;
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$img_array = json_decode($wpdb->get_var("SELECT `value` FROM `wp_sakura` WHERE `key`='manifest_json'"), true);
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$img = array_rand($img_array);
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$imgurl = akina_option('jsdelivr_cdn') . "/manifest/" . $img_array[$img]["webp"][1];
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$data = array('cover image');
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$response = new WP_REST_Response($data);
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$response->set_status(302);
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$response->header('Location', $imgurl);
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return $response;
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}
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/*
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* update manifest.json rest api
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* @rest api接口路径：https://sakura.2heng.xin/wp-json/sakura/v1/image/json
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*/
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function update_manifest_json() {
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$username = $_SERVER['PHP_AUTH_USER'];
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$password = $_SERVER['PHP_AUTH_PW'];
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$user = wp_authenticate($username, $password);
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if (is_a($user, 'WP_User')) {
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if (in_array('administrator', (array) $user->roles)) {
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global $wpdb;
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$sakura_table_name = $wpdb->base_prefix.'sakura';
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$manifest = array(
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"key" => "manifest_json",
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"value" => file_get_contents($_FILES["manifest"]["tmp_name"])
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);
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$time = array(
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"key" => "json_time",
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"value" => date("Y-m-d H:i:s",time())
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);
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$wpdb->query("DELETE FROM `wp_sakura` WHERE `key` ='manifest_json'");
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$wpdb->query("DELETE FROM `wp_sakura` WHERE `key` ='json_time'");
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$wpdb->insert($sakura_table_name,$manifest);
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$wpdb->insert($sakura_table_name,$time);
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$output = array(
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'status' => 200,
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'success' => true,
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'message' => 'manifest.json has been stored into database'
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);
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$result = new WP_REST_Response($output, 200);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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} else {
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$output = array(
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'status' => 401,
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'success' => false,
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'message' => 'Not Authorized.'
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);
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$result = new WP_REST_Response($output, 401);
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$result->set_headers(array('Content-Type' => 'application/json'));
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return $result;
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}
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}
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