Zend Framework

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 1.9.6
• Fix Version/s: 1.10.0
• Component/s: Zend_Measure
• Labels:

  None

Affected method Zend_Measure_Abstract::setType.

This code determine precision based using amount of signs after point, but it is wrong behaviour.

if (strpos($this->_value, '.') !== false) { $prec = strlen(substr($this->_value, strpos($this->_value, '.') + 1)); }

and later it round value using this precision

$this->_value = Zend_Locale_Math::round($value, $prec);

There is no way to set precision for calculation.

So, for instance, I want to convert lots of bytes to MiB

$size = new Zend_Measure_Binary(44848484888);
echo $size->convertTo(Zend_Measure_Binary::MEBIBYTE); // 42,771.0 MiB and default precision is 2

But it should be 44848484888/(1024*1024) = 42770.848167419

So, I have to get 42,770.85 MiB.

Possible work around: Create object in special way

$size = new Zend_Measure_Binary(strval(44848484888) . '.00'); // number of digits after point should be equal to you precision.

• Assignee:

  Thomas Weidner

  Reporter:

  Zeke Fast

• Created:

  10/Dec/09 9:19 AM

  Updated:

  11/Dec/09 12:47 PM

  Resolved:

  11/Dec/09 12:47 PM