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