Total Complexity | 4 |
Total Lines | 22 |
Duplicated Lines | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
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7 | class LinkItem implements MetadataItemContract, \Stringable |
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8 | { |
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9 | public function __construct(protected string $rel, protected string $href, protected array $attr = []) |
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10 | { |
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11 | } |
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12 | |||
13 | public function __toString(): string |
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14 | { |
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15 | if (! $this->attr) { |
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16 | return '<link rel="'.e($this->rel).'" href="'.e($this->href).'">'; |
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17 | } |
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18 | |||
19 | $attributes = collect($this->attr)->map(function ($value, $key) { |
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20 | return e($key).'="'.e($value).'"'; |
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21 | })->implode(' '); |
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22 | |||
23 | return '<link rel="'.e($this->rel).'" href="'.e($this->href).'" '.$attributes.'>'; |
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24 | } |
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25 | |||
26 | public function uniqueKey(): string |
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29 | } |
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30 | } |
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31 |
This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent.
Consider making the comparison explicit by using
empty(..)
or! empty(...)
instead.