function wpjam_topic_edit_page()
{
global $current_admin_url;
$topic_id = $id = isset($_GET['id']) ? $_GET['id'] : 0;
$action = isset($_GET['action']) ? $_GET['action'] : 'add';
$group_list = wpjam_topic_get_group_list();
$group_list = array_merge(array(0 => ' '), $group_list);
$group_value = isset($_GET['group']) ? $_GET['group'] : '';
$form_fields = array('group' => array('title' => '分组', 'type' => 'select', 'options' => $group_list, 'value' => $group_value), 'title' => array('title' => '标题', 'type' => 'text'), 'content' => array('title' => '内容', 'type' => 'textarea', 'rows' => 10, 'description' => '不支持 HTML 标签，代码请放入[code][/code]中。<br />尽量输入相关的地址，否则无法分析和回答你的问题。'), 'images' => array('title' => '相关图片', 'type' => 'mu-img', 'description' => '如果文字无法描述你的问题，请添加截图。'));
$nonce_action = $action == 'add' ? 'wpjam-topic-add' : 'wpjam-topic-edit-' . $topic_id;
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$data = wpjam_get_form_post($form_fields, $nonce_action);
$title = $data['title'];
$content = $data['content'];
$group = $data['group'];
if ($images = $data['images']) {
$image_urls = array();
foreach ($images as $image_id) {
$image = wp_get_attachment_image_src($image_id, 'full');
$image_urls[] = $image[0];
}
$images = maybe_serialize($image_urls);
}
$response = wpjam_topic_remote_request('http://jam.wpweixin.com/api/topic.json', array('method' => 'POST', 'body' => compact('title', 'content', 'group', 'images', 'id')));
if (is_wp_error($response)) {
wpjam_admin_add_error($response->get_error_message(), 'error');
} else {
$redirect_url = admin_url('admin.php?page=wpjam-topics&views=mine') . '&action=reply&id=' . $response['id'];
wp_redirect($redirect_url);
exit;
}
}
if ($action == 'edit' && $topic_id) {
$wpjam_topic = wpjam_topic_remote_request('http://jam.wpweixin.com/api/get_topic.json?id=' . $topic_id);
if (is_wp_error($wpjam_topic)) {
wpjam_admin_add_error($wpjam_topics->get_error_message(), 'error');
} else {
if (wpjam_topic_get_openid() != $wpjam_topic['openid']) {
wp_die('你没有权限修改该贴！');
}
if (time() - $wpjam_topic['time'] > 10 * MINUTE_IN_SECONDS) {
wp_die('超过10分钟，不能再修改！');
}
foreach ($form_fields as $key => $form_field) {
$form_fields[$key]['value'] = $wpjam_topic[$key];
}
}
}
$form_url = $action == 'add' ? $current_admin_url : $current_admin_url . '&action=edit&id=' . $topic_id;
$action_text = $action == 'add' ? '提问' : '编辑';
?>
<h1>我要提问</h1>
<style type="text/css">
.form-table { max-width:640px; }
.form-table th {width:60px; }
</style>
<?php
wpjam_form($form_fields, $form_url, $nonce_action, $action_text);
}
function wpjam_topic_user_page()
{
global $current_admin_url;
$action = isset($_GET['action']) ? $_GET['action'] : 'view';
$wpjam_weixin_user = wpjam_topic_get_weixin_user();
$nonce_action = 'wpjam-topic-user';
$form_fields = array('openid' => array('title' => '微信昵称', 'type' => 'view', 'value' => $wpjam_weixin_user['nickname']), 'qq' => array('title' => 'QQ号', 'type' => 'number'), 'site' => array('title' => '个人站点', 'type' => 'mu-text'), 'donate' => array('title' => '收款图片', 'type' => 'image'), 'description' => array('title' => '个人说明', 'type' => 'textarea', 'class' => 'regular-text', 'rows' => 8));
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$data = wpjam_get_form_post($form_fields, $nonce_action);
$data['site'] = maybe_serialize($data['site']);
$response = wpjam_topic_remote_request('http://jam.wpweixin.com/api/user.json', array('method' => 'POST', 'body' => $data));
if (is_wp_error($response)) {
wpjam_admin_add_error($response->get_error_message(), 'error');
} else {
$wpjam_weixin_user = $response;
$current_user_id = get_current_user_id();
delete_transient('wpjam_weixin_user_' . $current_user_id);
}
}
foreach ($form_fields as $key => $form_field) {
if ($key == 'site') {
$form_fields[$key]['value'] = isset($wpjam_weixin_user[$key]) ? maybe_unserialize(wp_unslash($wpjam_weixin_user[$key])) : '';
} elseif ($key != 'openid') {
$form_fields[$key]['value'] = isset($wpjam_weixin_user[$key]) ? $wpjam_weixin_user[$key] : '';
}
}
if ($action == 'view') {
foreach ($form_fields as $key => $form_field) {
$form_fields[$key]['type'] = 'view';
if ($key == 'site') {
$form_fields[$key]['value'] = $form_fields[$key]['value'] ? implode("\n", $form_fields[$key]['value']) : '';
} elseif ($key == 'donate') {
$form_fields[$key]['value'] = $form_fields[$key]['value'] ? '<img src="' . $form_fields[$key]['value'] . '" width="207" />' : '';
}
}
echo '<h1>个人资料 <a class="add-new-h2" href="' . $current_admin_url . '&action=edit">编辑</a></h1>';
$submit_text = false;
} else {
echo '<h1>个人资料 <a class="add-new-h2" href="' . $current_admin_url . '&action=view">查看</a></h1>';
$submit_text = '修改';
}
wpjam_form($form_fields, $current_admin_url, $nonce_action, $submit_text);
}
function wpjam_admin_get_errors()
{
$removable_query_args = wpjam_get_removable_query_args();
if ($removable_query_args = array_intersect($removable_query_args, array_keys($_GET))) {
foreach ($removable_query_args as $key) {
if ($key != 'message' && $key != 'settings-updated') {
if ($_GET[$key] === 'true' || $_GET[$key] === '1') {
wpjam_admin_add_error('操作成功');
} else {
wpjam_admin_add_error($_GET[$key], 'error');
}
}
}
}
global $wpjam_errors;
$msgs = '';
foreach (array('updated', 'error') as $type) {
$msg = '';
if (isset($wpjam_errors[$type])) {
foreach ($wpjam_errors[$type] as $message) {
if (is_wp_error($message)) {
$message = $message->get_error_code() . '-' . $message->get_error_message();
}
$msg .= '<p><strong>' . $message . '</strong></p>';
}
$msg = '<div class="' . $type . '">' . $msg . '</div>';
}
$msgs .= $msg;
}
return $msgs;
}