mewebstudio / captcha

src/Captcha.php

Indentation +75 added lines, -75 removed lines

@@ -277,9 +277,9 @@ 
         }
 
         return $api ? [
-	        'sensitive' => $generator['sensitive'],
-	        'key'       => $generator['key'],
-        	'img'       => $this->image->encode('data-url')->encoded
+            'sensitive' => $generator['sensitive'],
+            'key'       => $generator['key'],
+            'img'       => $this->image->encode('data-url')->encoded
         ] : $this->image->response('png', $this->quality);
     }
 
@@ -300,24 +300,24 @@ 
      */
     protected function generate()
     {
-	    $bag = [];
-	    for($i = 0; $i < $this->length; $i++)
-	    {
-		    $char = $this->characters[rand(0, count($this->characters) - 1)];
-		    $bag[] = $this->sensitive ? $char : $this->str->lower($char);
-	    }
-
-	    $hash = $this->hasher->make(implode('', $bag));
-	    $this->session->put('captcha', [
-		    'sensitive' => $this->sensitive,
-		    'key'       => $hash
-	    ]);
-
-	    return [
-		    'value'     => $bag,
-		    'sensitive' => $this->sensitive,
-		    'key'       => $hash
-	    ];
+        $bag = [];
+        for($i = 0; $i < $this->length; $i++)
+        {
+            $char = $this->characters[rand(0, count($this->characters) - 1)];
+            $bag[] = $this->sensitive ? $char : $this->str->lower($char);
+        }
+
+        $hash = $this->hasher->make(implode('', $bag));
+        $this->session->put('captcha', [
+            'sensitive' => $this->sensitive,
+            'key'       => $hash
+        ]);
+
+        return [
+            'value'     => $bag,
+            'sensitive' => $this->sensitive,
+            'key'       => $hash
+        ];
     }
 
     /**
@@ -325,24 +325,24 @@ 
      */
     protected function text()
     {
-	    $marginTop = $this->image->height() / $this->length;
-
-	    $i = 0;
-	    foreach($this->text as $char)
-	    {
-		    $marginLeft = $this->textLeftPadding +  ($i * ($this->image->width() - $this->textLeftPadding) / $this->length);
-
-		    $this->image->text($char, $marginLeft, $marginTop, function($font) {
-			    $font->file($this->font());
-			    $font->size($this->fontSize());
-			    $font->color($this->fontColor());
-			    $font->align('left');
-			    $font->valign('top');
-			    $font->angle($this->angle());
-		    });
-
-		    $i++;
-	    }
+        $marginTop = $this->image->height() / $this->length;
+
+        $i = 0;
+        foreach($this->text as $char)
+        {
+            $marginLeft = $this->textLeftPadding +  ($i * ($this->image->width() - $this->textLeftPadding) / $this->length);
+
+            $this->image->text($char, $marginLeft, $marginTop, function($font) {
+                $font->file($this->font());
+                $font->size($this->fontSize());
+                $font->color($this->fontColor());
+                $font->align('left');
+                $font->valign('top');
+                $font->angle($this->angle());
+            });
+
+            $i++;
+        }
     }
 
     /**
@@ -416,42 +416,42 @@ 
         return $this->image;
     }
 
-	/**
-	 * Captcha check
-	 *
-	 * @param $value
-	 * @return bool
-	 */
-	public function check($value)
-	{
-		if ( ! $this->session->has('captcha'))
-		{
-			return false;
-		}
-
-		$key = $this->session->get('captcha.key');
-		$sensitive = $this->session->get('captcha.sensitive');
-
-		if ( ! $sensitive)
-		{
-			$value = $this->str->lower($value);
-		}
-
-		$this->session->remove('captcha');
-
-		return $this->hasher->check($value, $key);
-	}
-
-	/**
-	 * Captcha check
-	 *
-	 * @param $value
-	 * @return bool
-	 */
-	public function check_api($value, $key)
-	{
-		return $this->hasher->check($value, $key);
-	}
+    /**
+     * Captcha check
+     *
+     * @param $value
+     * @return bool
+     */
+    public function check($value)
+    {
+        if ( ! $this->session->has('captcha'))
+        {
+            return false;
+        }
+
+        $key = $this->session->get('captcha.key');
+        $sensitive = $this->session->get('captcha.sensitive');
+
+        if ( ! $sensitive)
+        {
+            $value = $this->str->lower($value);
+        }
+
+        $this->session->remove('captcha');
+
+        return $this->hasher->check($value, $key);
+    }
+
+    /**
+     * Captcha check
+     *
+     * @param $value
+     * @return bool
+     */
+    public function check_api($value, $key)
+    {
+        return $this->hasher->check($value, $key);
+    }
 
     /**
      * Generate captcha image source