Merge pull request #3 from leroy-merlin-br/non-static-methods

Non static methods

README.md

@@ -17,16 +17,30 @@ Examples of usage of the Inflect(i.e portuguese).
 ```php
 <?php
 
-use Inflect\Inflect;
+use Inflect\Inflect
 
-Inflect::pluralize('pão');                // pães
-Inflect::pluralize('carro');              // carros
+$inflector = new Inflect;
 
-Inflect::singularize('carros');           // carro
-Inflect::singularize('pães');             // pão
+$inflector->pluralize('pão');            // pães
+$inflector->pluralize('carro');          // carros
 
-Inflect::camelize('tablename');           // TableName
-Inflect::camelize('tablename', true);     // tableName
+$inflector->singularize('carros');       // carro
+$inflector->singularize('pães');         // pão
+
+$inflector->camelize('tablename');       // TableName
+$inflector->camelize('tablename', true); // tableName
+```
+
+You can also use it without instantiating the object trought the `Facade` class
+
+```php
+<?php
+
+use Inflect\Facade as Inflect; // Use facade to be able to do static calls
+
+Inflect::pluralize('carro');          // carros
+Inflect::singularize('carros');       // carro
+Inflect::camelize('tablename');       // TableName
 ```
 
 ## Installation

src/Inflect/Facade.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Inflect;
+
+/**
+ * This is a helper class that allows the usag of the Inflect\Inflect trought
+ * static calls
+ *
+ * @example
+ *     // Calling Inflect::plurarize as if it was static
+ *     Inflect\Facade::pluralize('pão')
+ *
+ * @package Inflect
+ */
+class Facade
+{
+    static $inflector;
+
+    /**
+     * Returns an instance of Inflect\Inflect
+     *
+     * @return Inflect
+     */
+    protected static function getInflector()
+    {
+        if (!self::$inflector) {
+            self::$inflector = new Inflect;
+        }
+
+        return self::$inflector;
+    }
+
+    /**
+     * Handle dynamic, static calls to the actual inflector instance
+     *
+     * @param  string  $method
+     * @param  array   $args
+     * @return mixed
+     */
+    public static function __callStatic($method, $args)
+    {
+        $instance = self::getInflector();
+
+        switch (count($args))
+        {
+            case 0:
+                return $instance->$method();
+
+            case 1:
+                return $instance->$method($args[0]);
+
+            default:
+                return call_user_func_array(array($instance, $method), $args);
+        }
+    }
+}

src/Inflect/Inflect.php

@@ -2,6 +2,11 @@
 
 namespace Inflect;
 
+/**
+ * Handle words in Portuguese
+ *
+ * @package Inflect
+ */
 class Inflect
 {
 
@@ -86,7 +91,7 @@ class Inflect
      * @param string
      * @return string
      **/
-    public static function pluralize($string)
+    public function pluralize($string)
     {
         if (in_array(strtolower($string), self::$uncountable)) {
             return $string;
@@ -115,7 +120,7 @@ public static function pluralize($string)
      * @param string
      * @return string
      **/
-    public static function singularize($string)
+    public function singularize($string)
     {
         if (in_array(strtolower($string), self::$uncountable)) {
             return $string;
@@ -144,7 +149,7 @@ public static function singularize($string)
      * @param string
      * @return string
      **/
-    public static function camelize($string, $uppercase_first_letter = false)
+    public function camelize($string, $uppercase_first_letter = false)
     {
         if ($uppercase_first_letter) {
             return str_replace(' ', '', ucwords(strtr($string, '_-', ' ')));