39 lines
718 B
PHP
39 lines
718 B
PHP
<?
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namespace shop;
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class Shop implements \ArrayAccess
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{
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static public function shortPrice( $price )
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{
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if ( self::isWholeNumber( $price ) )
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$price = round( $price, 0 );
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else
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$price = \S::decimal( $price );
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return $price;
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}
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static public function isWholeNumber( $value )
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{
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return (is_numeric($value) && (round($value, 3) == round($value)));
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}
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public function offsetExists( $offset )
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{
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return isset( $this -> $offset );
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}
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public function offsetGet( $offset )
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{
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return $this -> $offset;
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}
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public function offsetSet( $offset, $value )
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{
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$this -> $offset = $value;
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}
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public function offsetUnset( $offset )
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{
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unset( $this -> $offset );
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}
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} |