1 | <?php |
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17 | class MenuItemLink |
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18 | { |
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19 | private $label; |
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20 | private $url; |
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21 | |||
22 | public function __construct($label, $url) |
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23 | { |
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24 | if (null === $label || '' === $label) { |
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25 | throw new EmptyMenuItemLabelException(); |
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26 | } |
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27 | if (null === $url || '' === $url) { |
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28 | throw new InvalidMenuItemUrlException(); |
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29 | } |
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30 | $this->label = $label; |
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31 | $this->url = $url; |
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32 | } |
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33 | |||
34 | public function label() |
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38 | |||
39 | public function url() |
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43 | |||
44 | public function __toString() |
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48 | } |
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49 |