87 lines
1.8 KiB
PHP
87 lines
1.8 KiB
PHP
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<?php
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namespace common\components\ini;
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class iniGet
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{
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public static function getUploadMaxFilesize($inKB = true)
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{
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$val = self::getUploadMaxFilesizeString();
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$size = self::sizeToBytes($val);
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if ($inKB) {
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$size = floor($size / 1024);
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}
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return $size;
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}
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public static function getUploadMaxFilesizeString()
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{
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$val = (substr(ini_get('post_max_size'), 0, strlen(ini_get('post_max_size')) - 1) < substr(ini_get('upload_max_filesize'), 0, strlen(ini_get('upload_max_filesize')) - 1)) ? ini_get('post_max_size') : ini_get('upload_max_filesize');
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return trim((string)$val);
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}
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public static function getUploadSizeLimitMultiple(): int
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{
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$postLimit = self::sizeToBytes(ini_get('post_max_size'));
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if (0 === $postLimit) {
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return 0;
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}
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$limit = self::sizeToBytes(ini_get('upload_max_filesize'));
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if ($postLimit < $limit) {
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\Yii::warning('PHP.ini\'s \'post_max_size\' is less than \'upload_max_filesize\'.', __METHOD__);
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return $postLimit;
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}
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$maxFileUploads = (int) ini_get('max_file_uploads');
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$multipleLimit = $limit * $maxFileUploads;
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return ($multipleLimit < $postLimit) ? $multipleLimit : $postLimit;
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}
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public static function getMaximumFileUploadsNumber(): int
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{
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return (int) ini_get('max_file_uploads');
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}
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private static function sizeToBytes(string $sizeStr): int
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{
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$last = strtolower(substr($sizeStr, -1));
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$val = (int) $sizeStr;
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switch ($last) {
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case 'g':
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$val *= 1024;
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case 'm':
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$val *= 1024;
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case 'k':
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$val *= 1024;
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}
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return $val;
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}
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}
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