Adding has_file method
Signed-off-by: Koen Schmeets <k.schmeets@gmail.com>
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@ -178,6 +178,18 @@ public static function file($key = null, $default = null)
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return array_get($_FILES, $key, $default);
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}
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/**
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* Determine if the uploaded data contains a file.
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*
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* @param string $key
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* @return bool
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*/
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public static function has_file($key)
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{
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$file = static::file($key);
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return ! empty($file['tmp_name']);
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}
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/**
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* Move an uploaded file to permanent storage.
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*
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