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vendor/5ini99/think-addons/src/helper.php

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+<?php
+use think\Hook;
+use think\Config;
+use think\Loader;
+use think\Db;
+
+// 插件目录
+define('ADDON_PATH', ROOT_PATH . 'addons' . DS);
+// 定义路由
+\think\Route::any('addon/:route', "\\think\\addons\\AddonsController@execute");
+// 如果插件目录不存在则创建
+if (!is_dir(ADDON_PATH)) {
+    @mkdir(ADDON_PATH, 0777, true);
+}
+
+// 注册类的根命名空间
+\think\Loader::addNamespace('addons', ADDON_PATH);
+
+// 闭包初始化行为
+Hook::add('app_begin', function () {
+	$hooks = cache('hooks');
+	if(empty($hooks)){
+		$addons = Db::name('hooks')->where("addons != ''")->column('name,addons');
+		if(!empty($addons)){
+			foreach ($addons as $key => $values) {
+				if($values){
+					$map['status'] = 1;
+					$names = explode(',',$values);
+					$map['name'] = array('IN',$names);
+					$map['dataFlag'] = 1;
+					$data = model('common/addons')->where($map)->column('addonId,name');
+					if($data){
+						$data = array_intersect($names, $data);
+						$addons[$key] = array_filter(array_map('get_addon_class', $data));
+						\think\Hook::add($key, $addons[$key]);
+
+					}
+				}
+			}
+			array_filter($addons);
+			cache('hooks', $addons);
+		}
+	}else{
+		foreach ($hooks as $key => $values) {
+			if(is_array($hooks[$key])){
+				\think\Hook::add($key, $hooks[$key]);
+			}
+		}
+	}
+	get_addon_function();
+});
+
+
+/**
+ * 处理插件钩子
+ * @param string $hook 钩子名称
+ * @param mixed $params 传入参数
+ * @return void
+ */
+function hook($hook, $params = []){
+    \think\Hook::listen($hook, $params);
+}
+/**
+ * 加载插件函数
+ */
+function get_addon_function(){
+	$addonsrs = cache('WST_ADDONS');
+	if(!$addonsrs){
+		$addonsrs = model('common/addons')->where('status =1 and dataFlag = 1')->column('addonId,name');
+	    cache('WST_ADDONS',$addonsrs);
+	}
+	if(!empty($addonsrs)){
+		$adds = [];
+		foreach ($addonsrs as $key => $value) {
+			$name = strtolower($value);
+			$adds[$name] = ['addonId'=>$key,'name'=>$name];
+			if(is_file(ROOT_PATH.'addons'.DS.$name.DS.'common'.DS.'function.php')){
+				include_once(ROOT_PATH.'addons'.DS.$name.DS.'common'.DS.'function.php');
+			}
+		}
+		WSTConf('WST_ADDONS',$adds);
+	}
+}
+
+/**
+ * 获取插件类的类名
+ * @param $name 插件名
+ * @param string $type 返回命名空间类型
+ * @param string $class 当前类名
+ * @return string
+ */
+function get_addon_class($name, $type = 'hook', $class = null){
+    $name = \think\Loader::parseName($name);
+    // 处理多级控制器情况
+    if (!is_null($class) && strpos($class, '.')) {
+        $class = explode('.', $class);
+        foreach ($class as $key => $cls) {
+            $class[$key] = \think\Loader::parseName($cls, 1);
+        }
+        $class = implode('\\', $class);
+    } else {
+        $class = \think\Loader::parseName(is_null($class) ? $name : $class, 1);
+    }
+    switch ($type) {
+        case 'controller':
+            $namespace = "\\addons\\" . $name . "\\controller\\" . $class;
+            break;
+        default:
+            $namespace = "\\addons\\" . $name . "\\" . $class;
+    }
+
+    return class_exists($namespace) ? $namespace : '';
+}
+
+/**
+ * 获取插件类的配置文件数组
+ * @param string $name 插件名
+ * @return array
+ */
+function get_addon_config($name){
+    $class = get_addon_class($name);
+    if (class_exists($class)) {
+        $addon = new $class();
+        return $addon->getConfig();
+    } else {
+        return [];
+    }
+}
+
+/**
+ * 插件显示内容里生成访问插件的url
+ * @param $url
+ * @param array $param
+ * @return bool|string
+ * @param bool|string $suffix 生成的URL后缀
+ * @param bool|string $domain 域名
+ */
+function addon_url($url, $param = [], $suffix = true, $domain = false){
+    $url = parse_url($url);
+    $case = config('url_convert');
+    $addons = $case ? Loader::parseName($url['scheme']) : $url['scheme'];
+    $controller = $case ? Loader::parseName($url['host']) : $url['host'];
+    $action = trim($case ? strtolower($url['path']) : $url['path'], '/');
+
+    /* 解析URL带的参数 */
+    if (isset($url['query'])) {
+        parse_str($url['query'], $query);
+        $param = array_merge($query, $param);
+    }
+
+    // 生成插件链接新规则
+    $actions = "{$addons}-{$controller}-{$action}";
+    return url("/addon/{$actions}", $param, $suffix, $domain);
+}
+
+/**
+ * 安装插件执行sql
+ */
+function installSql($name){
+	$sqlfile = WSTRootPath()."/addons/".$name."/install.sql";
+	if(file_exists($sqlfile)){
+		$sql = file_get_contents($sqlfile);
+		excuteSql($sql,config('database')["prefix"]);
+	}
+	
+}
+
+/**
+ * 卸载插件执行sql
+ */
+function uninstallSql($name){
+	$sqlfile = WSTRootPath()."/addons/".$name."/uninstall.sql";
+	if(file_exists($sqlfile)){
+		$sql = file_get_contents($sqlfile);
+		excuteSql($sql,config('database')["prefix"]);
+	}
+}
+
+/**
+ * 执行sql
+ * @param string $db_prefix
+ */
+function excuteSql($sql,$db_prefix=''){
+	if(!isset($sql) || empty($sql)) return;
+	$sql = str_replace("\r", "\n", str_replace(' `wst_', ' `'.$db_prefix, $sql));
+	$ret = array();
+	$num = 0;
+	foreach(explode(";\n", trim($sql)) as $query) {
+		$ret[$num] = '';
+		$queries = explode("\n", trim($query));
+		foreach($queries as $query) {
+			$ret[$num] .= (isset($query[0]) && $query[0] == '#') || (isset($query[1]) && isset($query[1]) && $query[0].$query[1] == '--') ? '' : $query;
+		}
+		$num++;
+	}
+	unset($sql);
+	foreach($ret as $query){
+		$query = trim($query);
+		if($query) {
+			if(strtoupper(substr($query, 0, 12)) == 'CREATE TABLE'){
+				$type = strtoupper(preg_replace("/^\s*CREATE TABLE\s+.+\s+\(.+?\).*(ENGINE|TYPE)\s*=\s*([a-z]+?).*$/isU", "\\2", $query));
+				$query = preg_replace("/^\s*(CREATE TABLE\s+.+\s+\(.+?\)).*$/isU", "\\1", $query)." ENGINE=InnoDB DEFAULT CHARSET=utf8";
+			}
+			Db::execute($query);
+		}
+	}
+}