improved bytes conversion method
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883bf909b1
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21291cabe7
@ -29,12 +29,14 @@ class ServerParams
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return null;
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}
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if (preg_match('#^(\d+)([bkmgt])#i', $iniMax, $match)) {
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$shift = array('b' => 0, 'k' => 10, 'm' => 20, 'g' => 30, 't' => 40);
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$iniMax = ($match[1] * (1 << $shift[strtolower($match[2])]));
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if (preg_match('#^\+?(0x?)?([^kmg]*)([KMG]?)#', $iniMax, $match)) {
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$shifts = array('' => 0, 'K' => 10, 'M' => 20, 'G' => 30);
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$bases = array('' => 10, '0' => 8, '0x' => 16);
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return (intval($match[2], $bases[$match[1]]) * (1 << $shifts[$match[3]]));
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}
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return (int) $iniMax;
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return 0;
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}
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/**
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@ -229,17 +229,19 @@ class UploadedFile extends File
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*/
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public static function getMaxFilesize()
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{
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$max = trim(ini_get('upload_max_filesize'));
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$max = strtolower(ini_get('upload_max_filesize'));
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if ('' === $max) {
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return PHP_INT_MAX;
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}
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if (preg_match('#^(\d+)([bkmgt])#i', $max, $match)) {
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$shift = array('b' => 0, 'k' => 10, 'm' => 20, 'g' => 30, 't' => 40);
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$max = ($match[1] * (1 << $shift[strtolower($match[2])]));
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if (preg_match('#^\+?(0x?)?([^kmg]*)([kmg]?)#', $max, $match)) {
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$shifts = array('' => 0, 'k' => 10, 'm' => 20, 'g' => 30);
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$bases = array('' => 10, '0' => 8, '0x' => 16);
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return (intval($match[2], $bases[$match[1]]) * (1 << $shifts[$match[3]]));
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}
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return (integer) $max;
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return 0;
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}
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}
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@ -25,7 +25,7 @@ class MemoryDataCollector extends DataCollector
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{
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$this->data = array(
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'memory' => 0,
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'memory_limit' => $this->convertToBytes(ini_get('memory_limit')),
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'memory_limit' => $this->convertToBytes(strtolower(ini_get('memory_limit'))),
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);
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}
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@ -75,11 +75,17 @@ class MemoryDataCollector extends DataCollector
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private function convertToBytes($memoryLimit)
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{
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if (preg_match('#^(\d+)([bkmgt])#i', $memoryLimit, $match)) {
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$shift = array('b' => 0, 'k' => 10, 'm' => 20, 'g' => 30, 't' => 40);
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$memoryLimit = ($match[1] * (1 << $shift[strtolower($match[2])]));
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if ('-1' === $memoryLimit) {
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return -1;
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}
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return (int) $memoryLimit;
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if (preg_match('#^\+?(0x?)?([^kmg]*)([kmg]?)#', $memoryLimit, $match)) {
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$shifts = array('' => 0, 'k' => 10, 'm' => 20, 'g' => 30);
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$bases = array('' => 10, '0' => 8, '0x' => 16);
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return (intval($match[2], $bases[$match[1]]) * (1 << $shifts[$match[3]]));
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}
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return 0;
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}
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}
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@ -46,9 +46,14 @@ class MemoryDataCollectorTest extends \PHPUnit_Framework_TestCase
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public function getBytesConversionTestData()
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{
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return array(
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array('-1', -1),
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array('2k', 2048),
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array('2K', 2048),
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array('2 k', 2048),
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array('+2 k', 2048),
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array('+2???k', 2048),
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array('0x10', 16),
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array('0xf', 15),
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array('010', 8),
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array('+0x10 k', 16 * 1024),
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array('1g', 1024 * 1024 * 1024),
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);
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}
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