@@ 5-26 (lines=22) @@ | ||
2 | ||
3 | namespace Mbright\Validation\Rule\Validate; |
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4 | ||
5 | class Integer |
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6 | { |
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7 | /** |
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8 | * Validates that the value represents an integer. |
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9 | * |
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10 | * @param object $subject The subject to be filtered. |
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11 | * @param string $field The subject field name. |
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12 | * |
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13 | * @return bool True if valid, false if not. |
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14 | */ |
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15 | public function __invoke($subject, string $field): bool |
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16 | { |
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17 | $value = $subject->$field; |
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18 | ||
19 | if (is_int($value)) { |
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20 | return true; |
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21 | } |
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22 | ||
23 | // otherwise, must be numeric, and must be same as when cast to int |
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24 | return is_numeric($value) && $value == (int) $value; |
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25 | } |
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26 | } |
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27 |
@@ 5-26 (lines=22) @@ | ||
2 | ||
3 | namespace Mbright\Validation\Rule\Validate; |
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4 | ||
5 | class FloatVal |
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6 | { |
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7 | /** |
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8 | * Validates that the value represents a float. |
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9 | * |
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10 | * @param object $subject The subject to be filtered. |
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11 | * @param string $field The subject field name. |
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12 | * |
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13 | * @return bool True if valid, false if not. |
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14 | */ |
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15 | public function __invoke($subject, string $field): bool |
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16 | { |
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17 | $value = $subject->$field; |
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18 | ||
19 | if (is_float($value)) { |
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20 | return true; |
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21 | } |
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22 | ||
23 | // otherwise, must be numeric, and must be same as when cast to float |
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24 | return is_numeric($value) && $value == (float) $value; |
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25 | } |
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26 | } |
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27 |