| 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 |