Updated to 1.1.3 version

Author: josantonius

Diff for: CHANGELOG.md

@@ -1,5 +1,14 @@
 # CHANGELOG
 
+## 1.1.3 - 2017-09-03
+
+* Added `Josantonius\File\File::exists()` method.
+* Added `Josantonius\File\File::delete()` method.
+* Added `Josantonius\File\File::createDir()` method.
+* Added `Josantonius\File\File::deleteEmptyDir()` method.
+* Added `Josantonius\File\File::deleteDirRecursively()` method.
+* Added `Josantonius\File\File::getFilesFromDir()` method.
+
 ## 1.1.2 - 2017-07-16
 * Deleted `Josantonius\File\Exception\FileException` class.
 * Deleted `Josantonius\File\Exception\Exceptions` abstract class.

Diff for: README-ES.md

@@ -14,6 +14,7 @@ Biblioteca PHP para manejo de archivos.
 - [Métodos disponibles](#métodos-disponibles)
 - [Uso](#uso)
 - [Tests](#tests)
+- [TODO](#-todo)
 - [Contribuir](#contribuir)
 - [Repositorio](#repositorio)
 - [Licencia](#licencia)
@@ -65,7 +66,12 @@ use Josantonius\File\File;
 Métodos disponibles en esta biblioteca:
 
 ```php
-File::searchString();
+File::exists();
+File::delete();
+File::createDir();
+File::deleteEmptyDir();
+File::deleteDirRecursively();
+File::getFilesFromDir();
 ```
 ### Uso
 
@@ -102,6 +108,11 @@ Métodos de prueba disponibles en esta biblioteca:
 FileTest::testSearchString();
 ```
 
+## ☑ TODO
+
+- [ ] Completar tests
+- [ ] Completar archivos README
+
 ### Contribuir
 1. Comprobar si hay incidencias abiertas o abrir una nueva para iniciar una discusión en torno a un fallo o función.
 1. Bifurca la rama del repositorio en GitHub para iniciar la operación de ajuste.

Diff for: README.md

@@ -14,6 +14,7 @@ PHP library for file management.
 - [Available Methods](#available-methods)
 - [Usage](#usage)
 - [Tests](#tests)
+- [TODO](#-todo)
 - [Contribute](#contribute)
 - [Repository](#repository)
 - [License](#license)
@@ -65,7 +66,12 @@ use Josantonius\File\File;
 Available methods in this library:
 
 ```php
-File::searchString();
+File::exists();
+File::delete();
+File::createDir();
+File::deleteEmptyDir();
+File::deleteDirRecursively();
+File::getFilesFromDir();
 ```
 ### Usage
 
@@ -97,6 +103,12 @@ $loader->addPsr4('Josantonius\\File\\Tests\\', __DIR__ . '/vendor/josantonius/fi
 use Josantonius\File\Tests\FileTest;
 
 ```
+
+## ☑ TODO
+
+- [ ] Expand tests
+- [ ] Expand README files
+
 Available test methods in this library:
 
 ```php

Diff for: composer.json

@@ -1,6 +1,6 @@
 {
     "name":        "josantonius/file",
-    "version":     "1.1.2",
+    "version":     "1.1.3",
     "type":        "library",
     "description": "PHP library for file management.",
     "keywords": [

Diff for: src/File.php

@@ -18,6 +18,132 @@
  */
 class File {
 
+    /**
+     * Directory separator.
+     *
+     * @since 1.1.3
+     *
+     * @var string
+     */
+    const DS = DIRECTORY_SEPARATOR;
+
+    /**
+     * Check if a file exists in a path or url.
+     *
+     * @since 1.1.3
+     *
+     * @param string $file → path or file url
+     *
+     * @return boolean
+     */
+    public static function exists($file) {
+
+        if (filter_var($file, FILTER_VALIDATE_URL)) {
+            
+            $stream = stream_context_create(['http' => ['method' => 'HEAD']]);
+
+            $content = fopen($file, 'r', null, $stream);
+
+            $headers = stream_get_meta_data($content);
+
+            fclose($fp);
+
+            $status = substr($headers['wrapper_data'][0], 9, 3);
+            
+            return ($status >= 200 && $status < 400);
+        }
+
+        return (file_exists($file) && is_file($file));
+    }
+
+    /**
+     * Delete file.
+     *
+     * @since 1.1.3
+     *
+     * @param string $file → file path
+     *
+     * @return boolean
+     */
+    public static function delete($file) {
+
+        return (self::exists($file) && unlink($file));
+    }
+
+    /**
+     * Create directory.
+     *
+     * @since 1.1.3
+     *
+     * @param string $path → path where to create directory
+     *
+     * @return boolean
+     */
+    public static function createDir($path) {
+
+        return (!is_dir($path) && mkdir($path, 0777, true));
+    }
+
+    /**
+     * Delete empty directory.
+     *
+     * @since 1.1.3
+     *
+     * @param string $path → path to delete
+     *
+     * @return boolean
+     */
+    public static function deleteEmptyDir($path) {
+
+        return (is_dir($path) && rmdir($path));
+    }
+
+    /**
+     * Delete directory recursively.
+     *
+     * @since 1.1.3
+     *
+     * @param string $_path → path to delete
+     *
+     * @return boolean
+     */
+    public static function deleteDirRecursively($_path) {
+
+        if (!$path = self::getFilesFromDir($_path)) { return false; }
+
+        foreach($path as $file) {
+
+            if ($file->isFile()) {
+
+                if (!self::delete($file->getRealPath())) { return false; }
+            
+            } else if (!$file->isDot() && $file->isDir()) {
+                
+                self::deleteDirRecursively($file->getRealPath());
+
+                self::deleteEmptyDir($file->getRealPath());
+            }
+        }
+
+        return self::deleteEmptyDir($_path);
+    }
+
+    /**
+     * Get files from directory.
+     *
+     * @since 1.1.3
+     *
+     * @param string $path → path where get files
+     *
+     * @return object|false → 
+     */
+    public static function getFilesFromDir($path) {
+
+        if (!is_dir($path)) { return false; }
+
+        return new \DirectoryIterator(rtrim($path, self::DS) . self::DS);
+    }
+    
    /**
      * Search for part of a string in a file.
      *
@@ -26,7 +152,7 @@ class File {
      * @param string $search   → word or term to search
      * @param string $pathfile → full path to the file
      *
-     * @return bool
+     * @return boolean
      */
     public static function searchString($search, $pathfile) {