Upgrade 1-11.38

vendor/khanamiryan/qrcode-detector-decoder/lib/common/customFunctions.php

@@ -1,93 +1,103 @@
 <?php
-function arraycopy($srcArray,$srcPos,$destArray, $destPos, $length){//System.arraycopy
 
-    $srcArrayToCopy = array_slice($srcArray,$srcPos,$length);
-    array_splice($destArray,$destPos,$length,$srcArrayToCopy);
-    return $destArray;
+if (!function_exists('arraycopy')) {
+	function arraycopy($srcArray, $srcPos, $destArray, $destPos, $length)
+	{
+		$srcArrayToCopy = array_slice($srcArray, $srcPos, $length);
+		array_splice($destArray, $destPos, $length, $srcArrayToCopy);
+
+		return $destArray;
+	}
 }
 
+if (!function_exists('hashCode')) {
+	function hashCode($s)
+	{
+		$h = 0;
+		$len = strlen((string) $s);
+		for ($i = 0; $i < $len; $i++) {
+			$h = (31 * $h + ord($s[$i]));
+		}
 
-function overflow32($value) {//There is no need to overflow 64 bits to 32 bit
-    return $value;
+		return $h;
+	}
 }
 
-function hashCode( $s )
-{
-    $h = 0;
-    $len = strlen($s);
-    for($i = 0; $i < $len; $i++)
-    {
-        $h = overflow32(31 * $h + ord($s[$i]));
-    }
+if (!function_exists('numberOfTrailingZeros')) {
+	function numberOfTrailingZeros($i)
+	{
+		if ($i == 0) {
+			return 32;
+		}
+		$num = 0;
+		while (($i & 1) == 0) {
+			$i >>= 1;
+			$num++;
+		}
 
-    return $h;
+		return $num;
+	}
 }
 
+if (!function_exists('uRShift')) {
+	function uRShift($a, $b)
+	{
+		static $mask = (8 * PHP_INT_SIZE - 1);
+		if ($b === 0) {
+			return $a;
+		}
 
-function numberOfTrailingZeros($i) {
-    if ($i == 0) return 32;
-    $num = 0;
-    while (($i & 1) == 0) {
-        $i >>= 1;
-        $num++;
-    }
-    return $num;
-}
-function intval32bits($value)
-{
-    $value = ($value & 0xFFFFFFFF);
-
-    if ($value & 0x80000000)
-        $value = -((~$value & 0xFFFFFFFF) + 1);
-
-    return $value;
+		return ($a >> $b) & ~(1 << $mask >> ($b - 1));
+	}
 }
 
-function uRShift($a, $b)
-{
-
-    if($b == 0) return $a;
-    return ($a >> $b) & ~(1<<(8*PHP_INT_SIZE-1)>>($b-1));
-}
 /*
 function sdvig3($num,$count=1){//>>> 32 bit
-    $s = decbin($num);
+	$s = decbin($num);
 
-    $sarray  = str_split($s,1);
-    $sarray = array_slice($sarray,-32);//32bit
+	$sarray  = str_split($s,1);
+	$sarray = array_slice($sarray,-32);//32bit
 
-    for($i=0;$i<=1;$i++) {
-        array_pop($sarray);
-        array_unshift($sarray, '0');
-    }
-    return bindec(implode($sarray));
+	for($i=0;$i<=1;$i++) {
+		array_pop($sarray);
+		array_unshift($sarray, '0');
+	}
+	return bindec(implode($sarray));
 }
 */
 
-function sdvig3($a,$b) {
+if (!function_exists('sdvig3')) {
+	function sdvig3($a, $b)
+	{
+		if ($a >= 0) {
+			return bindec(decbin($a >> $b)); //simply right shift for positive number
+		}
 
-    if ($a >= 0) {
-        return bindec(decbin($a>>$b)); //simply right shift for positive number
-    }
+		$bin = decbin($a >> $b);
 
-    $bin = decbin($a>>$b);
+		$bin = substr($bin, $b); // zero fill on the left side
 
-    $bin = substr($bin, $b); // zero fill on the left side
-
-    $o = bindec($bin);
-    return $o;
+		return bindec($bin);
+	}
 }
 
-function floatToIntBits($float_val)
-{
-    $int = unpack('i', pack('f', $float_val));
-    return $int[1];
+if (!function_exists('floatToIntBits')) {
+	function floatToIntBits($float_val)
+	{
+		$int = unpack('i', pack('f', $float_val));
+
+		return $int[1];
+	}
 }
 
-function fill_array($index,$count,$value){
-    if($count<=0){
-        return array(0);
-    }else {
-        return array_fill($index, $count, $value);
-    }
-}
+
+if (!function_exists('fill_array')) {
+	function fill_array($index, $count, $value)
+	{
+		if ($count <= 0) {
+			return [0];
+		}
+
+		return array_fill($index, $count, $value);
+	}
+}