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<?php |
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namespace ResponsiveMenu\Validation\Validators; |
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class Colour extends BaseValidator { |
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public function validate() { |
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$valid_colour = false; |
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// First check valid Hex |
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if(preg_match('/^#(?:[0-9a-f]{3}){1,2}$/i', $this->data)) |
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$valid_colour = true; |
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|
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// Next check valid rgba() |
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if(preg_match('/rgba\((\d{1,3}),\s*(\d{1,3}),\s*(\d{1,3}),\s*(\d*(?:\.\d+)?)\)/i', $this->data)) |
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$valid_colour = true; |
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|
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if(!$valid_colour) |
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$this->error = 'Invalid colour value'; |
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|
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return $valid_colour; |
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} |
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} |
