Issues in korean.php (master) - Issues in master - XoopsModules25x/mylinks - Measure and Improve Code Quality continuously with Scrutinizer

Issues (661)

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Cross-Site Scripting

Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.

File Exposure

File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.

File Manipulation

File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.

Object Injection

Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.

Code Injection

Code Injection enables an attacker to execute arbitrary code on the server.

Response Splitting

Response Splitting can be used to send arbitrary responses.

File Inclusion

File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.

Command Injection

Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.

SQL Injection

SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.

XPath Injection

XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.

LDAP Injection

LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.

Header Injection

Other Vulnerability

This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.

Regex Injection

Regex Injection enables an attacker to execute arbitrary code in your PHP process.

XML Injection

XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.

Variable Injection

Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

fpdf/korean.php (27 issues)

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<?php
if (!defined('XOOPS_ROOT_PATH')) {
  die('XOOPS root path not defined');
}

require('fpdf.php');

$UHC_widths=array(' '=>333,'!'=>416,'"'=>416,'#'=>833,'$'=>625,'%'=>916,'&'=>833,'\''=>250,
  '('=>500,')'=>500,'*'=>500,'+'=>833,','=>291,'-'=>833,'.'=>291,'/'=>375,'0'=>625,'1'=>625,
  '2'=>625,'3'=>625,'4'=>625,'5'=>625,'6'=>625,'7'=>625,'8'=>625,'9'=>625,':'=>333,';'=>333,
  '<'=>833,'='=>833,'>'=>916,'?'=>500,'@'=>1000,'A'=>791,'B'=>708,'C'=>708,'D'=>750,'E'=>708,
  'F'=>666,'G'=>750,'H'=>791,'I'=>375,'J'=>500,'K'=>791,'L'=>666,'M'=>916,'N'=>791,'O'=>750,
  'P'=>666,'Q'=>750,'R'=>708,'S'=>666,'T'=>791,'U'=>791,'V'=>750,'W'=>1000,'X'=>708,'Y'=>708,
  'Z'=>666,'['=>500,'\\'=>375,']'=>500,'^'=>500,'_'=>500,'`'=>333,'a'=>541,'b'=>583,'c'=>541,
  'd'=>583,'e'=>583,'f'=>375,'g'=>583,'h'=>583,'i'=>291,'j'=>333,'k'=>583,'l'=>291,'m'=>875,
  'n'=>583,'o'=>583,'p'=>583,'q'=>583,'r'=>458,'s'=>541,'t'=>375,'u'=>583,'v'=>583,'w'=>833,
  'x'=>625,'y'=>625,'z'=>500,'{'=>583,'|'=>583,'}'=>583,'~'=>750);

class PDF_Korean extends FPDF
{
function AddCIDFont($family,$style,$name,$cw,$CMap,$registry)

{
  $fontkey=strtolower($family).strtoupper($style);
  if(isset($this->fonts[$fontkey]))
    $this->Error("Font already added: $family $style");
  $i=count($this->fonts)+1;
  $name=str_replace(' ','',$name);
  $this->fonts[$fontkey]=array('i'=>$i,'type'=>'Type0','name'=>$name,'up'=>-130,'ut'=>40,'cw'=>$cw,'CMap'=>$CMap,'registry'=>$registry);
}

function AddCIDFonts($family,$name,$cw,$CMap,$registry)

{
  $this->AddCIDFont($family,'',$name,$cw,$CMap,$registry);
  $this->AddCIDFont($family,'B',$name.',Bold',$cw,$CMap,$registry);
  $this->AddCIDFont($family,'I',$name.',Italic',$cw,$CMap,$registry);
  $this->AddCIDFont($family,'BI',$name.',BoldItalic',$cw,$CMap,$registry);
}

function AddUHCFont($family='UHC',$name='HYSMyeongJoStd-Medium-Acro')

{
  //Add UHC font with proportional Latin
  $cw=$GLOBALS['UHC_widths'];
  $CMap='KSCms-UHC-H';
  $registry=array('ordering'=>'Korea1','supplement'=>1);
  $this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
}

function AddUHChwFont($family='UHC-hw',$name='HYSMyeongJoStd-Medium-Acro')

{
  //Add UHC font with half-witdh Latin
  for($i=32;$i<=126;$i++)
    $cw[chr($i)]=500;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
  $CMap='KSCms-UHC-HW-H';
  $registry=array('ordering'=>'Korea1','supplement'=>1);
  $this->AddCIDFonts($family,$name,$cw,$CMap,$registry);
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
}

function GetStringWidth($s)

{
  if($this->CurrentFont['type']=='Type0')
    return $this->GetMBStringWidth($s);
  else
    return parent::GetStringWidth($s);
}

function GetMBStringWidth($s)

{
  //Multi-byte version of GetStringWidth()
  $l=0;
  $cw=&$this->CurrentFont['cw'];
  $nb=strlen($s);
  $i=0;
  while($i<$nb)
  {
    $c=$s[$i];
    if(ord($c)<128)
    {
      $l+=$cw[$c];
      $i++;
    }
    else
    {
      $l+=1000;
      $i+=2;
    }
  }

  return $l*$this->FontSize/1000;
}

function MultiCell($w,$h,$txt,$border=0,$align='L',$fill=0)

{
  if($this->CurrentFont['type']=='Type0')
    $this->MBMultiCell($w,$h,$txt,$border,$align,$fill);
  else
    parent::MultiCell($w,$h,$txt,$border,$align,$fill);
}

function MBMultiCell($w,$h,$txt,$border=0,$align='L',$fill=0)

{
  //Multi-byte version of MultiCell()
  $cw=&$this->CurrentFont['cw'];
  if($w==0)
    $w=$this->w-$this->rMargin-$this->x;
  $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
  $s=str_replace("\r",'',$txt);
  $nb=strlen($s);
  if($nb>0 and $s[$nb-1]=="\n")
    $nb--;
  $b=0;
  if($border)
  {
    if($border==1)
    {
      $border='LTRB';
      $b='LRT';
      $b2='LR';
    }
    else
    {
      $b2='';
      if(is_int(strpos($border,'L')))
        $b2.='L';
      if(is_int(strpos($border,'R')))
        $b2.='R';
      $b=is_int(strpos($border,'T')) ? $b2.'T' : $b2;
    }
  }
  $sep=-1;
  $i=0;
  $j=0;
  $l=0;
  $nl=1;
  while($i<$nb)
  {
    //Get next character
    $c=$s[$i];
    //Check if ASCII or MB
    $ascii=(ord($c)<128);
    if($c=="\n")
    {
      //Explicit line break
      $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
      $i++;
      $sep=-1;
      $j=$i;
      $l=0;
      $nl++;
      if($border and $nl==2)
        $b=$b2;
function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}
      continue;
    }
    if(!$ascii)
    {
      $sep=$i;
      $ls=$l;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }
    elseif($c==' ')
    {
      $sep=$i;
      $ls=$l;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }
    $l+=$ascii ? $cw[$c] : 1000;
    if($l>$wmax)
    {
      //Automatic line break
      if($sep==-1 or $i==$j)
      {
        if($i==$j)
          $i+=$ascii ? 1 : 2;
        $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
      }
      else
      {
        $this->Cell($w,$h,substr($s,$j,$sep-$j),$b,2,$align,$fill);
        $i=($s[$sep]==' ') ? $sep+1 : $sep;
      }
      $sep=-1;
      $j=$i;
      $l=0;
      $nl++;
      if($border and $nl==2)
        $b=$b2;
    }
    else
      $i+=$ascii ? 1 : 2;
  }
  //Last chunk
  if($border and is_int(strpos($border,'B')))
    $b.='B';
  $this->Cell($w,$h,substr($s,$j,$i-$j),$b,2,$align,$fill);
  $this->x=$this->lMargin;
}

function Write($h,$txt,$link='')

{
  if($this->CurrentFont['type']=='Type0')
    $this->MBWrite($h,$txt,$link);
  else
    parent::Write($h,$txt,$link);
}

function MBWrite($h,$txt,$link)

{
  //Multi-byte version of Write()
  $cw=&$this->CurrentFont['cw'];
  $w=$this->w-$this->rMargin-$this->x;
  $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
  $s=str_replace("\r",'',$txt);
  $nb=strlen($s);
  $sep=-1;
  $i=0;
  $j=0;
  $l=0;
  $nl=1;
  while($i<$nb)
  {
    //Get next character
    $c=$s[$i];
    //Check if ASCII or MB
    $ascii=(ord($c)<128);
    if($c=="\n")
    {
      //Explicit line break
      $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
      $i++;
      $sep=-1;
      $j=$i;
      $l=0;
      if($nl==1)
      {
        $this->x=$this->lMargin;
        $w=$this->w-$this->rMargin-$this->x;
        $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
      }
      $nl++;
      continue;
    }
    if(!$ascii or $c==' ')
      $sep=$i;
    $l+=$ascii ? $cw[$c] : 1000;
    if($l>$wmax)
    {
      //Automatic line break
      if($sep==-1 or $i==$j)
      {
        if($this->x>$this->lMargin)
        {
          //Move to next line
          $this->x=$this->lMargin;
          $this->y+=$h;
          $w=$this->w-$this->rMargin-$this->x;
          $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
          $i++;
          $nl++;
          continue;
        }
        if($i==$j)
          $i+=$ascii ? 1 : 2;
        $this->Cell($w,$h,substr($s,$j,$i-$j),0,2,'',0,$link);
      }
      else
      {
        $this->Cell($w,$h,substr($s,$j,$sep-$j),0,2,'',0,$link);
        $i=($s[$sep]==' ') ? $sep+1 : $sep;
      }
      $sep=-1;
      $j=$i;
      $l=0;
      if($nl==1)
      {
        $this->x=$this->lMargin;
        $w=$this->w-$this->rMargin-$this->x;
        $wmax=($w-2*$this->cMargin)*1000/$this->FontSize;
      }
      $nl++;
    }
    else
      $i+=$ascii ? 1 : 2;
  }
  //Last chunk
  if($i!=$j)
    $this->Cell($l/1000*$this->FontSize,$h,substr($s,$j,$i-$j),0,0,'',0,$link);
}

function _putfonts()

{
  $nf=$this->n;
  foreach($this->diffs as $diff)
  {
    //Encodings
    $this->_newobj();
    $this->_out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>');
    $this->_out('endobj');
  }
  $mqr=get_magic_quotes_runtime();
  set_magic_quotes_runtime(0);
  foreach($this->FontFiles as $file=>$info)
  {
    //Font file embedding
    $this->_newobj();
    $this->FontFiles[$file]['n']=$this->n;
    if(defined('FPDF_FONTPATH'))
      $file=FPDF_FONTPATH.$file;
    $size=filesize($file);
    if(!$size)
      $this->Error('Font file not found');
    $this->_out('<</Length '.$size);
    if(substr($file,-2)=='.z')
      $this->_out('/Filter /FlateDecode');
    $this->_out('/Length1 '.$info['length1']);
    if(isset($info['length2']))
      $this->_out('/Length2 '.$info['length2'].' /Length3 0');
    $this->_out('>>');
    $f=fopen($file,'rb');
    $this->_putstream(fread($f,$size));
    fclose($f);
    $this->_out('endobj');
  }
  set_magic_quotes_runtime($mqr);
  foreach($this->fonts as $k=>$font)
  {
    //Font objects
    $this->_newobj();
    $this->fonts[$k]['n']=$this->n;
    $this->_out('<</Type /Font');
    if($font['type']=='Type0')
      $this->_putType0($font);
    else
    {
      $name=$font['name'];
      $this->_out('/BaseFont /'.$name);
      if($font['type']=='core')
      {
        //Standard font
        $this->_out('/Subtype /Type1');
        if($name!='Symbol' and $name!='ZapfDingbats')
          $this->_out('/Encoding /WinAnsiEncoding');
      }
      else
      {
        //Additional font
        $this->_out('/Subtype /'.$font['type']);
        $this->_out('/FirstChar 32');
        $this->_out('/LastChar 255');
        $this->_out('/Widths '.($this->n+1).' 0 R');
        $this->_out('/FontDescriptor '.($this->n+2).' 0 R');
        if($font['enc'])
        {
          if(isset($font['diff']))
            $this->_out('/Encoding '.($nf+$font['diff']).' 0 R');
          else
            $this->_out('/Encoding /WinAnsiEncoding');
        }
      }
      $this->_out('>>');
      $this->_out('endobj');
      if($font['type']!='core')
      {
        //Widths
        $this->_newobj();
        $cw=&$font['cw'];
        $s='[';
        for($i=32;$i<=255;$i++)
          $s.=$cw[chr($i)].' ';
        $this->_out($s.']');
        $this->_out('endobj');
        //Descriptor
        $this->_newobj();
        $s='<</Type /FontDescriptor /FontName /'.$name;
        foreach($font['desc'] as $k=>$v)
          $s.=' /'.$k.' '.$v;
        $file=$font['file'];
        if($file)
          $s.=' /FontFile'.($font['type']=='Type1' ? '' : '2').' '.$this->FontFiles[$file]['n'].' 0 R';
        $this->_out($s.'>>');
        $this->_out('endobj');
      }
    }
  }
}

function _putType0($font)

{
  //Type0
  $this->_out('/Subtype /Type0');
  $this->_out('/BaseFont /'.$font['name'].'-'.$font['CMap']);
  $this->_out('/Encoding /'.$font['CMap']);
  $this->_out('/DescendantFonts ['.($this->n+1).' 0 R]');
  $this->_out('>>');
  $this->_out('endobj');
  //CIDFont
  $this->_newobj();
  $this->_out('<</Type /Font');
  $this->_out('/Subtype /CIDFontType0');
  $this->_out('/BaseFont /'.$font['name']);
  $this->_out('/CIDSystemInfo <</Registry (Adobe) /Ordering ('.$font['registry']['ordering'].') /Supplement '.$font['registry']['supplement'].'>>');
  $this->_out('/FontDescriptor '.($this->n+1).' 0 R');
  if($font['CMap']=='KSCms-UHC-HW-H')
    $W='8094 8190 500';
  else
    $W='1 ['.implode(' ',$font['cw']).']';
  $this->_out('/W ['.$W.']>>');
  $this->_out('endobj');
  //Font descriptor
  $this->_newobj();
  $this->_out('<</Type /FontDescriptor');
  $this->_out('/FontName /'.$font['name']);
  $this->_out('/Flags 6');
  $this->_out('/FontBBox [0 -200 1000 900]');
  $this->_out('/ItalicAngle 0');
  $this->_out('/Ascent 800');
  $this->_out('/Descent -200');
  $this->_out('/CapHeight 800');
  $this->_out('/StemV 50');
  $this->_out('>>');
  $this->_out('endobj');
}
}


Issues (661)

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fpdf/korean.php (27 issues)

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1		<?php
2		if (!defined('XOOPS_ROOT_PATH')) {
3		die('XOOPS root path not defined');
4		}
5
6		require('fpdf.php');
7
8		$UHC_widths=array(' '=>333,'!'=>416,'"'=>416,'#'=>833,'$'=>625,'%'=>916,'&'=>833,'\''=>250,
9		'('=>500,')'=>500,'*'=>500,'+'=>833,','=>291,'-'=>833,'.'=>291,'/'=>375,'0'=>625,'1'=>625,
10		'2'=>625,'3'=>625,'4'=>625,'5'=>625,'6'=>625,'7'=>625,'8'=>625,'9'=>625,':'=>333,';'=>333,
11		'<'=>833,'='=>833,'>'=>916,'?'=>500,'@'=>1000,'A'=>791,'B'=>708,'C'=>708,'D'=>750,'E'=>708,
12		'F'=>666,'G'=>750,'H'=>791,'I'=>375,'J'=>500,'K'=>791,'L'=>666,'M'=>916,'N'=>791,'O'=>750,
13		'P'=>666,'Q'=>750,'R'=>708,'S'=>666,'T'=>791,'U'=>791,'V'=>750,'W'=>1000,'X'=>708,'Y'=>708,
14		'Z'=>666,'['=>500,'\\'=>375,']'=>500,'^'=>500,'_'=>500,'`'=>333,'a'=>541,'b'=>583,'c'=>541,
15		'd'=>583,'e'=>583,'f'=>375,'g'=>583,'h'=>583,'i'=>291,'j'=>333,'k'=>583,'l'=>291,'m'=>875,
16		'n'=>583,'o'=>583,'p'=>583,'q'=>583,'r'=>458,'s'=>541,'t'=>375,'u'=>583,'v'=>583,'w'=>833,
17		'x'=>625,'y'=>625,'z'=>500,'{'=>583,'\|'=>583,'}'=>583,'~'=>750);
18
19		class PDF_Korean extends FPDF
20		{
21	View Code Duplication	function AddCIDFont($family,$style,$name,$cw,$CMap,$registry)
		0 ignored issues – show Best Practice introduced 2016-04-26 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history... Duplication introduced 2016-04-26 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
22		{
23		$fontkey=strtolower($family).strtoupper($style);
24		if(isset($this->fonts[$fontkey]))
25		$this->Error("Font already added: $family $style");
26		$i=count($this->fonts)+1;
27		$name=str_replace(' ','',$name);
28		$this->fonts[$fontkey]=array('i'=>$i,'type'=>'Type0','name'=>$name,'up'=>-130,'ut'=>40,'cw'=>$cw,'CMap'=>$CMap,'registry'=>$registry);
29		}
30
31	View Code Duplication	function AddCIDFonts($family,$name,$cw,$CMap,$registry)
		0 ignored issues – show Best Practice introduced 2016-04-26 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this It is generally recommended to explicitly declare the visibility for methods. Adding explicit visibility (`private`, `protected`, or `public`) is generally recommend to communicate to other developers how, and from where this method is intended to be used. Loading history... Duplication introduced 2016-04-26 04:17 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
32		{
33		$this->AddCIDFont($family,'',$name,$cw,$CMap,$registry);
34		$this->AddCIDFont($family,'B',$name.',Bold',$cw,$CMap,$registry);
35		$this->AddCIDFont($family,'I',$name.',Italic',$cw,$CMap,$registry);
36		$this->AddCIDFont($family,'BI',$name.',BoldItalic',$cw,$CMap,$registry);
37		}
38

XoopsModules25x / mylinks

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fpdf/korean.php (27 issues)

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