File: /var/www/dk/wp-content/themes/food/functions.php
<?php
date_default_timezone_set('PRC'); //UTC PRC
//date_default_timezone_set('UTC'); //UTC PRC
//date_default_timezone_set('Asia/Shanghai'); //UTC PRC
//echo date_default_timezone_get(); // 输出 UTC
//$date = new DateTime('now', new DateTimeZone('America/New_York'));
//echo $date->format('Y-m-d H:i:s');
// 输出纽约当前时间
// 将时区更改为东八区（北京时间）
//date_timezone_set('now', new DateTimeZone('Asia/Shanghai'));
//echo $date->format('Y-m-d H:i:s');
// 输出北京当前时间
add_filter('show_admin_bar', '__return_false');
include_once 'Utils/ApiErrorDesc.php';
include_once 'functions_include.php';
$local_url = get_stylesheet_directory_uri() . '/food-app/';
$domain_url = esc_url(home_url('/'));
function showFoodAppPath($path)
{
global $local_url;
echo $local_url . $path;
}
global $MallMallChannel_index_post_id;
$MallMallChannel_index_post_id = 81;
if (isLoaclhost()) {
$MallMallChannel_index_post_id = 20;
}
global $MMC_index_post_id;
$MMC_index_post_id = 114;
if (isLoaclhost()) {
$MMC_index_post_id = 20;
}
//多平台登入
/**
* $login_type 登入類型 google，facebook，其他
* $uid 三方登入完整uid
* $user_login_name 其他登入方式，賬戶名
* $user_pass 其他登入方式，賬戶密碼
*
* $displayName 三方登入用戶名稱
* $email 三方登入用戶郵箱
*
* success 跳轉
* error { rc, msg }
*/
function login_by_type($user_login_name = '', $user_pass = '')
{
function login_by_wp_user($user)
{
$rv = new stdClass;
if (!empty($user)) {
wp_set_current_user($user->ID, $user->user_login);
wp_set_auth_cookie($user->ID);
$current_user = wp_get_current_user();
$rv->rc = 0;
$rv->msg = 'success';
return $rv;
} else {
$rv->rc = 2;
$rv->msg = '登入失敗';
return $rv;
}
}
if (empty($user_login_name) || empty($user_pass)) {
$rv->rc = 1;
$rv->msg = '登入失敗 - 用戶名或密碼錯誤';
return $rv;
}
$rv = new stdClass;
$creds = array();
$creds['user_login'] = $user_login_name;
$creds['user_password'] = $user_pass;
$creds['remember'] = false;
$user = wp_signon($creds, false);
if (!is_wp_error($user)) {
$rv = login_by_wp_user($user);
return $rv;
} else {
$rv->rc = 1;
$rv->msg = '登入失敗 - 用戶名或密碼錯誤';
return $rv;
}
}
function get_login_user()
{
global $wpdb;
$current_user = wp_get_current_user();
$current_id = $current_user->ID;
if ($current_id == 0) {
return [
'ID' => 0,
'user_name' => '',
'cart_num' => 0,
'user_phone' => '',
'user_email' => '',
'user_address' => [
'address1' => '',
'address2' => '',
'address3' => '',
'address4' => '',
],
'address_current' => ''
];
} else {
return [
'ID' => $current_user->ID,
'user_name' => $current_user->data->user_nicename,
'cart_num' => $wpdb->get_var($wpdb->prepare("SELECT count(*) from food_cart where `uid` = %d and `status` = 1", $current_user->ID)),
'user_phone' => get_user_meta($current_id, 'user_phone', true),
'user_email' => get_user_meta($current_id, 'user_email', true),
'user_address' => [
'address1' => get_user_meta($current_id, 'address1', true),
'address2' => get_user_meta($current_id, 'address2', true),
'address3' => get_user_meta($current_id, 'address3', true),
'address4' => get_user_meta($current_id, 'address4', true),
],
'address_current' => get_user_meta($current_id, 'address_current', true)
];
}
}
function user_login_out()
{
wp_logout();
}
/**
* 后台 专区 设置
* @return void
*/
function food_banner_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-food-banner.php';
}
function food_home_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-food-home.php';
}
function BizRoadShow_home_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-BizRoadShow-home.php';
}
function MedicalMediaChannel_home_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-MedicalMediaChannel-home.php';
}
function food_fb_img_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-food-fb-img.php';
}
/**
* 說明書
* @return void
*/
function page_food_instructions_callback()
{
echo "<style>#setting-error-booked{display:none;}.notice.is-dismissible.notice-info{display:none;}</style>";
require_once 'food-admin/page-food-instructions.php';
}
/**
* Add Menu to WC
*/
//add_action( 'admin_menu', 'admin_menu' );
//function admin_menu() {
// $page = add_submenu_page( 'woocommerce', __( 'My Orders', 'my_text_domain' ), __( 'My Orders', 'my_text_domain' ), apply_filters( 'woocommerce_my_roles', 'manage_woocommerce' ), 'my_orders_page', 'output');
//}
function my_admin_menu()
{
// add_menu_page('Banner', 'Banner', 'administrator', 'food_banner', 'food_banner_callback', 'dashicons-admin-generic', 10);
//
// add_menu_page('Medical Media Channel setting', 'Medical Media Channel setting', 'administrator', 'home_setting3', 'MedicalMediaChannel_home_callback', 'dashicons-admin-generic', 13);
//
// add_menu_page('使用說明書', '使用說明書', 'administrator', 'page_food_instructions', 'page_food_instructions_callback', 'dashicons-exerpt-view', 14);
// add_menu_page('food banner', 'Banner', 'shop_manager', 'food_banner', 'food_banner_callback', 'dashicons-admin-generic', 6);
// add_menu_page('food FB img setting', 'FB img Setting', 'shop_manager', 'food_fb_img_setting', 'food_fb_img_callback', 'dashicons-admin-generic', 44);
// add_menu_page('Mall Mall Channel setting', 'Mall Mall Channel setting', 'administrator', 'home_setting1', 'food_home_callback', 'dashicons-admin-generic', 11);
//
// add_menu_page('Biz Road Show setting', 'Biz Road Show setting', 'administrator', 'home_setting2', 'BizRoadShow_home_callback', 'dashicons-admin-generic', 12);
// add_menu_page('使用說明書', '使用說明書', 'shop_manager', 'page_food_instructions', 'page_food_instructions_callback', 'dashicons-exerpt-view', 15);
// add_menu_page('使用說明書', '使用說明書', 'manage_woocommerce', 'page_food_instructions', 'page_food_instructions_callback', 'dashicons-exerpt-view', 15);
// add_menu_page('使用說明書', '使用說明書', apply_filters( 'woocommerce_my_roles', 'manage_woocommerce' ), 'page_food_instructions', 'page_food_instructions_callback', 'dashicons-exerpt-view', 1);
// add_submenu_page( 'woocommerce', __( 'My Orders', 'my_text_domain' ), __( 'My Orders', 'my_text_domain' ), apply_filters( 'woocommerce_my_roles', 'manage_woocommerce' ), 'my_orders_page', 'output');
// add_submenu_page( 'woocommerce', __( 'My Orders', 'my_text_domain' ), __( 'My Orders', 'my_text_domain' ), apply_filters( 'woocommerce_my_roles', 'manage_woocommerce' ), 'page_food_instructions_callback', 'output');
add_menu_page('Banner', 'Banner', 'manage_woocommerce', 'food_banner2', 'food_banner_callback', 'dashicons-admin-generic', '3');
add_menu_page('Medical Media Channel setting', 'Medical Media Channel setting', 'manage_woocommerce', 'home_setting2', 'MedicalMediaChannel_home_callback', 'dashicons-admin-generic', '4');
add_menu_page('使用說明書', '使用說明書', 'manage_woocommerce', 'page_food_instructions2', 'page_food_instructions_callback', null, '5');
// add_submenu_page(
// 'edit.php',
// __( 'Product Grabber' ),
// __( 'Grab New' ),
// 'manage_woocommerce', // Required user capability
// 'ddg-product',
// 'page_food_instructions_callback'
// );
//add_menu_page( $page_title, $menu_title, $capability, $menu_slug, $function, $icon_url, $position );
//$page_title页面title标签信息
//$menu_title 菜单标题
//capability 权限
//menu_slug 别名
//function 执行函数
//icon_url 菜单图标url地址
//position 此菜单项在菜单中的位置，警告：如果两个菜单项的位置属性相同，其中一个可能要被覆盖
}
add_action('admin_menu', 'my_admin_menu');
/**
* //添加后台设置主页面 这个函数会在后台“外观”菜单项下面新建一个菜单项
*/
//function mainpage_function()
//{
// add_menu_page('title标题', '系统后台管理入口', 'edit_posts', 'ashu_slug', 'display_mainpage', '', 6); //edit_posts edit_themes
//}
//
//function display_mainpage()
//{
// echo '<h1>系统后台管理入口</h1>';
// $goURL = 'http://app.tangchinese.org/tang-admin'; //aiden_get_page('xtbackendindex');
// echo "<a href='{$goURL}' target='_blank'>进入</a>";
//}
//
//add_action('admin_menu', 'display_mainpage');
//function admin_page_menu_add()
//{
//// add_menu_page('title标题', '系统后台管理入口', 'edit_posts', 'ashu_slug', 'display_mainpage', '', 6); //edit_posts edit_themes
// add_menu_page('food banner', 'Banner', 'edit_posts', 'ai_slug', 'food_banner_callback', 'dashicons-admin-generic', 6); //edit_posts edit_themes
// add_menu_page('food home setting', 'Home Setting', 'edit_posts', 'ai_slug2', 'food_home_callback', 'dashicons-admin-generic', 7);
//}
//
//add_action('admin_menu', 'admin_page_menu_add');
/**
* 添加后台设置主页面 end
*/
function fwm_hide_item_menu_dashboard()
{
if (current_user_can('shop_manager')) {
remove_menu_page('index.php'); //Dashboard
remove_menu_page('edit.php'); //Posts
remove_menu_page('edit.php?post_type=page'); //Pages
remove_menu_page('edit-comments.php'); //Comments
remove_menu_page('themes.php'); //Appearance
remove_menu_page('plugins.php'); //Plugins
remove_menu_page('users.php'); //Users
remove_menu_page('tools.php'); //Tools
remove_menu_page('options-general.php'); //Settings
}
}
add_action('admin_menu', 'fwm_hide_item_menu_dashboard');
add_filter('woocommerce_product_data_store_cpt_get_products_query', 'handle_price_range_query_var', 10, 2);
function handle_price_range_query_var($query, $query_vars)
{
if (!empty($query_vars['min_price']) || !empty($query_vars['max_price']) || !empty($query_vars['price_order'])) {
$query['meta_query']['relation'] = 'AND';
if (!empty($query_vars['min_price'])) {
$query['meta_query'][] = array(
'key' => '_price',
'value' => $query_vars['min_price'], // From price value
'compare' => '>=',
'type' => 'NUMERIC'
);
} else {
$query['meta_query'][] = array(
'key' => '_price',
'value' => 0, // From price value
'compare' => '>=',
'type' => 'NUMERIC'
);
}
if (!empty($query_vars['max_price'])) {
$query['meta_query'][] = array(
'key' => '_price',
'value' => $query_vars['max_price'], // From price value
'compare' => '<=',
'type' => 'NUMERIC'
);
}
$query['orderby'] = 'meta_value_num'; // sort by price
$query['order'] = !empty($query_vars['price_order']) ? $query_vars['price_order'] : 'ASC'; // In ascending order
}
return $query;
}
/**
* 增加自定义 文章类型 register_post_type
* @param
*/
//function wpkt_custom_post_type_infos()
//{
//
// $labels = array(
// 'name' => '公告資料',
// 'singular_name' => "公告資料",
// 'add_new' => '发布 公告資料',
// 'all_items' => '公告資料 列表');
//
// $args = array(
// 'labels' => $labels,
// 'public' => true,
// "has_archive" => true,
// 'rewrite' => array('slug' => 'infos')
// );
//
////调用 register_post_type 函数。
// register_post_type('infos', $args);
//}
//
///**
// * 1/将自定义函数挂载到 init 钩子下
// * @param
// */
//
//add_action('init', 'wpkt_custom_post_type_infos');
/**
* 菜单
*/
// This theme uses wp_nav_menu() in one location.
register_nav_menus();
//更改li a样式
function baolog_menu_link_class($atts, $item, $args)
{
$menu_name = 'infos_menu';
//menu_index是你注册的导航名字
if ($args->theme_location == $menu_name) {
//获取导航id
$menuLocations = get_nav_menu_locations();
$menuID = $menuLocations[$menu_name];
//获取当前导航名
$id = $item->ID;//当前所遍历到的item（这里的item不能直接获取名字）
$primaryNav = wp_get_nav_menu_items($menuID);
$class = 'nav-link';//默认样式名
//重新利用 wp_get_nav_menu_items()函数遍历当前菜单
foreach ($primaryNav as $navItem) {
//获取菜单item名
$item_name = $navItem->title;
//可以做一些其他的验证 比如我需要的就是下面
if ($navItem->ID == $id) {//利用id反查出item的名字
//可以判断is_page('页面名')||$item_name=="咕噜球"
if (is_page('咕咕咕')) {
if ($item_name == "咕噜球") {
$class .= ' active';//追加样式
}
}
}
}
$atts['class'] = $class;
}
return $atts;
}
add_filter('nav_menu_link_attributes', 'baolog_menu_link_class', 1, 3);
/**
* wordpress 菜单函数
*/
//$parameter = array(
// 'theme_location' => '',//指定显示的导航名，如果没有设置，则显示第一个
// 'menu' => 'header-menu',
// 'container' => 'nav',//最外层容器标签名
// 'container_class' => 'primary',//最外层容器class名
// 'container_id' => '',//最外层容器id值
// 'menu_class' => 'sf-menu',//ul标签class
// 'menu_id' => 'topnav',//ul标签id
// 'echo' => true,//是否打印，默认是true，如果想将导航的代码作为赋值使用，可设置为false
// 'fallback_cb' => 'wp_page_menu',//备用的导航菜单函数，用于没有在后台设置导航时调用
// 'before' => '',//显示在导航a标签之前
// 'after' => '',//显示在导航a标签之后
// 'link_before' => '',//显示在导航链接名之后
// 'link_after' => '',//显示在导航链接名之前
// 'items_wrap' => '<ul id="%1$s">%3$s</ul>',
// 'depth' => 0,//显示的菜单层数，默认0，0是显示所有层
// 'walker' => ''//调用一个对象定义显示导航菜单
//);
//wp_nav_menu($parameter);
//
// 列出顶部导航菜单，菜单名称为mymenu，只列出一级菜单
// wp_nav_menu(array('menu' => 'infos_menu', 'depth' => 2));
//
//$t = get_terms('category', 'orderby=name&hide_empty=0' );
//print_r($t);
/**
* 获取自定义菜单
* @param $menu_name
* @return array
*/
function ai_get_menu_items($menu_name)
{
$nav_menu_object = wp_get_nav_menu_object($menu_name);
//print_r($nav_menu_object);
$location_id = $nav_menu_object->term_id;
$outArr = [];
$menus = wp_get_nav_menus();
foreach ($menus as $menu) {
if (isset($menu->term_id) && $menu->term_id != 0 && $menu->term_id == $location_id) {
// print_r($menu->term_id);
$menu_items = wp_get_nav_menu_items($menu);
// print_r($menu_items);
if (is_array($menu_items)) {
$subArr = [];
foreach ($menu_items as $menuObj) {
// print_r($menuObj);
$menu_item_parent = $menuObj->ID;
$mObj = new stdClass();
$mObj->id = $menuObj->ID;
$mObj->title = $menuObj->title;
$mObj->type = $menuObj->type;
$mObj->url = $menuObj->url;
if ($menuObj->type == 'taxonomy') {
$mObj->data = [];
$outArr[$menu_item_parent] = $mObj;
} elseif ($menuObj->type == 'post_type') {
$mObj->menu_item_parent = $menuObj->menu_item_parent;
$subArr[] = $mObj;
}
}
foreach ($subArr as $sub) {
$mainId = $sub->menu_item_parent;
// echo '$mainId -> ' . $mainId;
$dataArr = $outArr[$mainId]->data;
$dataArr[] = $sub;
$outArr[$mainId]->data = $dataArr;
}
}
}
}
return $outArr;
}
/**
* 分类
*/
function show_category()
{
global $wpdb;
$request = "SELECT $wpdb->terms.term_id, name FROM $wpdb->terms ";
$request .= " LEFT JOIN $wpdb->term_taxonomy ON $wpdb->term_taxonomy.term_id = $wpdb->terms.term_id ";
$request .= " WHERE $wpdb->term_taxonomy.taxonomy = 'category' ";
$request .= " ORDER BY term_id asc";
$categorys = $wpdb->get_results($request);
foreach ($categorys as $category) { //调用菜单
$output = '<span>' . $category->name . "(<em>" . $category->term_id . '</em>)</span>';
echo $output;
}
}
//show_category();
/**
* 数字分页函数
* 因为wordpress默认仅仅提供简单分页
* 所以要实现数字分页，需要自定义函数
* @Param int $range 数字分页的宽度
* @Return string|empty 输出分页的HTML代码
*/
function lingfeng_pagenavi($range = 4)
{
global $paged, $wp_query;
// if ( !$max_page ) {
// $max_page = $wp_query->max_num_pages;
// }
$max_page = $wp_query->max_num_pages;
if ($max_page > 1) {
// echo "<div class='fenye space-x-4 grid justify-center gap-2'>";
echo "<nav class='md:ml-auto md:mr-auto flex flex-wrap items-center text-[0.2rem] justify-center'>";
if (!$paged) {
$paged = 1;
}
if ($paged != 1) {
echo "<a class='mx-2 hover:text-gray-900 ' href='" . get_pagenum_link(1) . "' class='extend' title='跳转到首页'>首页</a>";
}
previous_posts_link('上一页');
if ($max_page > $range) {
if ($paged < $range) {
for ($i = 1; $i <= ($range + 1); $i++) {
echo "<a class='mr-2 hover:text-gray-900' href='" . get_pagenum_link($i) . "'";
if ($i == $paged) echo " class='current'";
echo ">$i</a>";
}
} elseif ($paged >= ($max_page - ceil(($range / 2)))) {
for ($i = $max_page - $range; $i <= $max_page; $i++) {
echo "<a class='mr-2 hover:text-gray-900' href='" . get_pagenum_link($i) . "'";
if ($i == $paged) echo " class='current'";
echo ">$i</a>";
}
} elseif ($paged >= $range && $paged < ($max_page - ceil(($range / 2)))) {
for ($i = ($paged - ceil($range / 2)); $i <= ($paged + ceil(($range / 2))); $i++) {
echo "<a class='mr-2 hover:text-gray-900' href='" . get_pagenum_link($i) . "'";
if ($i == $paged) echo " class='current'";
echo ">$i</a>";
}
}
} else {
for ($i = 1; $i <= $max_page; $i++) {
echo "<a class='mx-2 hover:text-gray-900' href='" . get_pagenum_link($i) . "'";
if ($i == $paged) echo " class='current'";
echo ">$i</a>";
}
}
next_posts_link('下一页');
if ($paged != $max_page) {
echo "<a class=' mx-2 hover:text-gray-900' href='" . get_pagenum_link($max_page) . "' class='extend' title='跳转到最后一页'>尾页</a>";
}
echo '<span >共[' . $max_page . ']页</span>';
echo "</div>\n";
}
}
/**
* getPostViews()函数
* 功能：获取阅读数量
* 在需要显示浏览次数的位置，调用此函数
* @Param object|int $postID 文章的id
* @Return string $count 文章阅读数量
*/
function getPostViews($postID)
{
$count_key = 'post_views_count';
$count = get_post_meta($postID, $count_key, true);
if ($count == '') {
delete_post_meta($postID, $count_key);
add_post_meta($postID, $count_key, '0');
return "0";
}
return $count;
}
/**
* lingfeng_strimwidth( ) 函数
* 功能：字符串截取，并去除字符串中的html和php标签
* @Param string $str 要截取的原始字符串
* @Param int $len 截取的长度
* @Param string $suffix 字符串结尾的标识
* @Return string 处理后的字符串
*/
function lingfeng_strimwidth($str, $len, $start = 0, $suffix = '……')
{
$str = str_replace(array(' ', ' ', ' ', '\r\n'), '', strip_tags($str));
if ($len > mb_strlen($str)) {
return mb_substr($str, $start, $len);
}
return mb_substr($str, $start, $len) . $suffix;
}
function aiwp_get_post_thumbnail_src($postID, $size = 'thumbnail')
{
// $post_ID= $post->ID;
$post_thumbnail_id = get_post_thumbnail_id($postID);
$post_thumbnail_src = wp_get_attachment_image_src($post_thumbnail_id, $size); //'Full'
if (is_array($post_thumbnail_src)) {
return $post_thumbnail_src[0];
} else {
return '';
}
//the_post_thumbnail()函数可以通过设置参数，修改缩略图在列表页中显示的大小。
//the_post_thumbnail(); // 默认显示缩略图
//
//the_post_thumbnail(‘thumbnail’); // 显示缩略图
//
//the_post_thumbnail(‘medium’); // 显示中等尺寸
//
//the_post_thumbnail(‘large’); // 显示大尺寸
//
//the_post_thumbnail( array(200,200) ); // 自定义尺寸
}
class CheckFunc
{
/**
* input 输入检测
* @param $value
* @param int $length
* @return false|string
*/
static function checkInput($value, $length = 0)
{
$value = trim(stripslashes(htmlspecialchars_decode($value)));
// echo 'input'. $value.PHP_EOL;
if ($length != 0) {
$value = substr($value, 0, $length);
}
// echo 'output'.$value.PHP_EOL;
return $value;
}
/**
* input 输入检测 2
* @param $value
* @param int $length
* @param string $default
* @return string
*/
static public function checkInput2($value, $length = 100, $default = '')
{
return isset($_REQUEST[$value]) ? substr(trim($_REQUEST[$value]), 0, $length) : $default;
}
/**
* input int 整数输入检测
* @param $value
* @param int $length
* @return false|int|string
*/
static public function checkInputInt($value, $length = 0)
{
$value = intval(trim($value));
if ($length != 0) {
$value = substr($value, 0, $length);
}
return $value;
}
/**
* input int 整数输入检测 2
* @param $value
* @param int $length
* @param int $default
* @return int
*/
static public function checkInputInt2($value, $length = 10, $default = 0)
{
return isset($_REQUEST[$value]) ? intval(substr(trim($_REQUEST[$value]), 0, $length)) : $default;
}
}
/**
* 获取首页信息
* @param $post_id
* @return stdClass
*/
function getHomeInfo($post_id)
{
$home_info = new stdClass();
$home_info->cate1 = get_post_meta($post_id, "cate1", true);
$home_info->part2_m_url = get_post_meta($post_id, "part2_m_url", true);
$home_info->part2_pc_url = get_post_meta($post_id, "part2_pc_url", true);
$home_info->part2_cate = get_post_meta($post_id, "part2_cate", true);
$home_info->about_company_url = get_post_meta($post_id, "about_company_url", true);
$home_info->about_content = get_post_meta($post_id, "about_content", true);
$home_info->about_phone = get_post_meta($post_id, "about_phone", true);
$home_info->about_call = get_post_meta($post_id, "about_call", true);
$home_info->about_fax = get_post_meta($post_id, "about_fax", true);
$home_info->about_addr = get_post_meta($post_id, "about_addr", true);
$home_info->about_addr_en = get_post_meta($post_id, "about_addr_en", true);
$home_info->payme_url = get_post_meta($post_id, "payme_url", true);
$home_info->zone_video_url = get_post_meta($post_id, "zone_video_url", true);
return $home_info;
}
//判断是否包含字符串
function StrContains($str, $needle)
{
// https://www.youtube.com
return !(strpos($str, $needle) === FALSE);
}
/**
* 判断是否包含youtube
* @param $str
* @return bool
*/
function strYoutubeContains($str)
{
$needle = 'https://www.youtube.com';
return StrContains($str, $needle);
}
//1、用WordPress原生的函数来实现,代码如下:
//$current_url = home_url(add_query_arg(array()));
function isLoaclhost()
{
$current_url = home_url(add_query_arg(array()));
return StrContains($current_url, 'http://wp.cn');
}
$img_fail_url = "http://dk.smart1space.site//wp-content/themes/food/food-app/img/img-fail.png";
/**
* 移除菜单栏
* @return void
*/
function my_remove_dashboard()
{
global $menu, $admin;
foreach ($menu as $key => $value) {
$val = $value[0];
if ($val == __('Dashboard') || $val == 'Ultimate Member' || $val == 'Custom Fields' || $val == __('Post')) {
unset($menu[$key]);
}
}
}
//if (!$admin) {
// add_action('admin_menu', 'my_remove_dashboard');
// add_action('admin_footer', 'hide_for_users');
//}
/**
* 字符串是否包含
* @param $str
* @param $substr
* @return bool
*/
function check_str($str, $substr)
{
$nums=substr_count($str,$substr);
return $nums>=1;
}
/**
* wordpress 显示 php错误 1
* @return void
*/
function show_php_error()
{
ini_set('display_errors', 1); //错误信息
ini_set('display_startup_errors', 1); //php启动错误信息
error_reporting(-1);
}