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<?php |
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/** |
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* @link http://www.newicon.net/neon |
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* @copyright Copyright (c) 2008 Newicon Ltd |
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* @license http://www.newicon.net/neon/license/ |
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*/ |
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namespace neon\core\helpers; |
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use \neon\core\helpers\Str; |
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/** |
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* Class FileHelper |
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* @author Steve O'Brien - Newicon Ltd |
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* @package neon\core\helpers |
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*/ |
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class File extends \yii\helpers\FileHelper |
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{ |
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/** |
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* Return the number in bytes representing the max upload size. |
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* Considers both the PHP post max size and the PHP upload max size. |
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* Requires the ini_get function |
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* |
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* @return int |
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*/ |
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public static function maxUploadSize() |
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{ |
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$postMax = Str::toBytes(ini_get('post_max_size')); |
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$uploadMax = Str::toBytes(ini_get('upload_max_filesize')); |
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return min($postMax, $uploadMax); |
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} |
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/** |
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* Return a nicely formatted string representing the max upload size |
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* |
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* @return string |
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*/ |
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public static function maxUploadSizeString() |
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{ |
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return Str::formatBytes(self::maxUploadSize()); |
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} |
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/** |
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* Create a file at a give path or alias path |
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* This function is similar to file_put_contents however it will ensure the nested directory path exists |
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* |
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* @param string $path |
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* @param string $content |
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* @throws \yii\base\Exception if the directory could not be created (i.e. php error due to parallel changes) |
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* @return bool|int - the number of bytes written to the file, or false on failure |
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*/ |
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public static function createFile($path, $content) |
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{ |
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static::createDirectory(dirname($path)); |
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return file_put_contents($path, $content); |
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} |
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} |
