remove LocalizedNumber

src/I18n/Number.php

@@ -53,6 +53,28 @@ public static function precision($value, $precision = 3) {
 		return $formatter->format($value);
 	}
 
+/**
+ * Returns a formatted-for-humans file size.
+ *
+ * @param int $size Size in bytes
+ * @return string Human readable size
+ * @link http://book.cakephp.org/2.0/en/core-libraries/helpers/number.html#NumberHelper::toReadableSize
+ */
+	public static function toReadableSize($size) {
+		switch (true) {
+			case $size < 1024:
+				return __dn('cake', '{0,number,integer} Byte', '{0,number,integer} Bytes', $size, $size);
+			case round($size / 1024) < 1024:
+				return __d('cake', '{0,number,#,###.##} KB', $size / 1024);
+			case round($size / 1024 / 1024, 2) < 1024:
+				return __d('cake', '{0,number,#,###.##} MB', $size / 1024 / 1024);
+			case round($size / 1024 / 1024 / 1024, 2) < 1024:
+				return __d('cake', '{0,number,#,###.##} GB', $size / 1024 / 1024 / 1024);
+			default:
+				return __d('cake', '{0,number,#,###.##} TB', $size / 1024 / 1024 / 1024 / 1024);
+		}
+	}
+
 /**
  * Converts filesize from human readable string to bytes
  *

tests/TestCase/I18n/NumberTest.php

@@ -413,6 +413,87 @@ public function testToPercentage() {
 		$this->assertEquals($expected, $result);
 	}
 
+/**
+ * testToReadableSize method
+ *
+ * @return void
+ */
+	public function testToReadableSize() {
+		$result = $this->Number->toReadableSize(0);
+		$expected = '0 Bytes';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1);
+		$expected = '1 Byte';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(45);
+		$expected = '45 Bytes';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1023);
+		$expected = '1,023 Bytes';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024);
+		$expected = '1 KB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 + 123);
+		$expected = '1.12 KB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 512);
+		$expected = '512 KB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 - 1);
+		$expected = '1 MB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(512.05 * 1024 * 1024);
+		$expected = '512.05 MB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 - 1);
+		$expected = '1 GB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 * 512);
+		$expected = '512 GB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 * 1024 - 1);
+		$expected = '1 TB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 * 1024 * 512);
+		$expected = '512 TB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 * 1024 * 1024 - 1);
+		$expected = '1,024 TB';
+		$this->assertEquals($expected, $result);
+
+		$result = $this->Number->toReadableSize(1024 * 1024 * 1024 * 1024 * 1024 * 1024);
+		$expected = '1,048,576 TB';
+		$this->assertEquals($expected, $result);
+	}
+
+/**
+ * test toReadableSize() with locales
+ *
+ * @return void
+ */
+	public function testReadableSizeLocalized() {
+		I18n::defaultLocale('fr_FR');
+		$result = $this->Number->toReadableSize(1321205);
+		$this->assertEquals('1,26 MB', $result);
+
+		$result = $this->Number->toReadableSize(512.05 * 1024 * 1024 * 1024);
+		$this->assertEquals('512,05 GB', $result);
+	}
+
 /**
  * testFromReadableSize
  *