some update

Author: inhere

src/Helpers/AssertHelper.php

@@ -14,7 +14,6 @@
  */
 class AssertHelper
 {
-
     /**
      * 检查字符串是否是正确的变量名
      * @param $string

src/Helpers/Json.php

@@ -0,0 +1,18 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: inhere
+ * Date: 2017-10-25
+ * Time: 9:41
+ */
+
+namespace Inhere\Library\Helpers;
+
+/**
+ * Class Json
+ * @package Inhere\Library\Helpers
+ */
+class Json extends JsonHelper
+{
+
+}

src/Helpers/JsonHelper.php

@@ -23,7 +23,7 @@ class JsonHelper
      */
     public static function encode($data): string
     {
-        if (version_compare(PHP_VERSION, '5.4.0', '>=')) {
+        if (PHP_VERSION_ID >= 50400) {
             return json_encode($data, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
         }
 

src/Helpers/PhpError.php

@@ -20,6 +20,7 @@ class PhpError
     /**
      * $lastError = error_get_last();
      * @param array $lastError
+     * @param null|string $catcher
      * @return array
      */
     public static function toArray(array $lastError, $catcher = null)

src/Helpers/PhpException.php

@@ -48,13 +48,7 @@ public static function toHtml($e, $getTrace = true, $catcher = null, $clearHtml
             );
         }
 
-        if ($clearHtml) {
-            $message = strip_tags($message);
-        } else {
-            $message = "<div class=\"exception-box\">{$message}</div>";
-        }
-
-        return $message;
+        return $clearHtml ? strip_tags($message) : "<div class=\"exception-box\">{$message}</div>";
     }
 
     /**

src/Helpers/ProcessHelper.php

@@ -97,7 +97,7 @@ public static function fork($id = 0, callable $childHandler = null)
             $pid = getmypid();
 
             if ($childHandler) {
-                call_user_func($childHandler, $id, $pid);
+                $childHandler($id, $pid);
             }
 
         } else {
@@ -122,7 +122,7 @@ public static function wait(callable $onExit)
         while (($pid = pcntl_waitpid(-1, $status, WNOHANG)) >= 0) {
             if ($pid) {
                 // ... (callback, pid, exitCode, status)
-                call_user_func($onExit, $pid, pcntl_wexitstatus($status), $status);
+                $onExit($pid, pcntl_wexitstatus($status), $status);
             } else {
                 usleep(50000);
             }
@@ -357,21 +357,21 @@ public static function afterDo($s, callable $handler)
                 pcntl_alarm(-1);
             }
         });*/
-        self::signal(SIGALRM, $handler);
+        self::installSignal(SIGALRM, $handler);
 
         // self::alarm($s);
         pcntl_alarm($s);
     }
 
     /**
      * install signal
-     * @param  int $sigal e.g: SIGTERM SIGINT(Ctrl+C) SIGUSR1 SIGUSR2 SIGHUP
+     * @param  int $signal e.g: SIGTERM SIGINT(Ctrl+C) SIGUSR1 SIGUSR2 SIGHUP
      * @param  callable $handler
      * @return bool
      */
-    public static function installSignal($sigal, callable $handler)
+    public static function installSignal($signal, callable $handler)
     {
-        return pcntl_signal($sigal, $handler, false);
+        return pcntl_signal($signal, $handler, false);
     }
 
     /**

src/Helpers/Str.php

@@ -52,7 +52,7 @@ public static function has(string $needle, $string)
         }
 
         if (is_array($string)) {
-            foreach ($string as $item) {
+            foreach ((array)$string as $item) {
                 if (stripos($item, $needle) !== false) {
                     return true;
                 }