Files
image/Image.class.php

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<?php
abstract class Image extends File
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{
public $width;
public $height;
public $type;
public $size;
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public $original_filename;
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/**
* @var ImageVariant[]
*/
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public $variants = array();
protected static $max_width;
protected static $max_height;
protected static $sizes = array();
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public static function getClassName()
{
return get_called_class();
}
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/**
* @param $class string|StdClass
* @throws ErrorException
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*/
public static function checkSubClass($class)
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{
if (!self::getIsSubClass($class)) {
throw new ErrorException('Class "' . $class . '" mast be extend of "Image".');
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}
}
/**
* @param $class string|StdClass
* @return bool
*/
public static function getIsSubClass($class)
{
return (get_parent_class($class) == __CLASS__);
}
public static function getSizes()
{
return static::$sizes;
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}
public static function getMaxWidth()
{
return static::$max_width;
}
public static function getMaxHeight()
{
return static::$max_height;
}
/**
* @param $size
* @param $force_create
* @return ImageVariant
*/
public function getVariant($size, $force_create = false)
{
return parent::getImageVariant($size, $force_create);
}
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}