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Set protected static $sizes default value - array(). Correct to getting sizes use with static::

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This commit is contained in:
Alexander Demidov
2013-06-10 22:06:52 +04:00
parent 7e008c077b
commit 08d64bb277
1 changed files with 7 additions and 2 deletions
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9
Image.class.php
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@ -10,7 +10,7 @@ class Image extends File
public $original_filename;
public $variants = array();
protected static $sizes;
protected static $sizes = array();
/**
* @param $class string
@ -31,11 +31,16 @@ class Image extends File
public function getSizes()
{
return self::$sizes;
return static::$sizes;
}
public function getVariant($size)
{
return parent::getImageVariant($size);
}
public function getIsNoEmpty()
{
return (bool) $this->size;
}
}