up

Author: inhere

src/Files/Directory.php

@@ -19,6 +19,43 @@
  */
 class Directory extends FileSystem
 {
+    /**
+     * ```php
+     * $filter = function ($current, $key, $iterator) {
+     *  // \SplFileInfo $current
+     *  // Skip hidden files and directories.
+     *  if ($current->getFilename()[0] === '.') {
+     *      return false;
+     *  }
+     *  if ($current->isDir()) {
+     *      // Only recurse into intended subdirectories.
+     *      return $current->getFilename() !== '.git';
+     *  }
+     *      // Only consume files of interest.
+     *      return strpos($current->getFilename(), '.php') !== false;
+     * };
+     *
+     * // $info is instance of \SplFileInfo
+     * foreach(Directory::getRecursiveIterator($srcDir, $filter) as $info) {
+     *    // $info->getFilename(); ...
+     * }
+     * ```
+     * @param string $srcDir
+     * @param callable $filter
+     * @return \RecursiveIteratorIterator
+     */
+    public static function getRecursiveIterator($srcDir, callable $filter)
+    {
+        if (!$srcDir || !file_exists($srcDir)) {
+            throw new \LogicException('Please provide a exists source directory.');
+        }
+
+        $directory = new \RecursiveDirectoryIterator($srcDir);
+        $filterIterator = new \RecursiveCallbackFilterIterator($directory, $filter);
+
+        return new \RecursiveIteratorIterator($filterIterator);
+    }
+
     /**
      * 判断文件夹是否为空
      * @param $dir

src/Helpers/FormatHelper.php

@@ -308,7 +308,7 @@ public static function phpCode($src)
                         $iw = false;
                         $ih = true; // in HEREDOC
                     } elseif ($tn === T_END_HEREDOC) {
-                        $new .= 'S;';
+                        $new .= "S;\n";
                         $iw = true;
                         $ih = false; // in HEREDOC
                         for ($j = $i + 1; $j < $c; $j++) {

tests/find-file.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: inhere
+ * Date: 2017-10-27
+ * Time: 10:51
+ */
+$srcDir = dirname(__DIR__, 2);
+
+$directory = new \RecursiveDirectoryIterator($srcDir);
+$filter = new \RecursiveCallbackFilterIterator($directory, function ($current, $key, $iterator) {
+    /**
+     * @var \SplFileInfo $current
+     */
+//    var_dump($current);die;
+
+    // Skip hidden files and directories.
+    if ($current->getFilename()[0] === '.') {
+        return false;
+    }
+
+    if ($current->isDir()) {
+        // Only recurse into intended subdirectories.
+        return $current->getFilename() !== '.git';
+    }
+
+    // Only consume files of interest.
+    return strpos($current->getFilename(), '.php') !== false;
+});
+$iterator = new \RecursiveIteratorIterator($filter);
+$files = array();
+
+foreach ($iterator as $info) {
+//    var_dump($info);die;
+    $files[] = $info->getPathname();
+}
+
+var_dump($files);