nfephp-org / sped-da

src/Legacy/Common.php

Doc Comments +8 added lines, -8 removed lines

@@ -236,14 +236,14 @@ 
      * @param  array   $aFont   Matriz com as informações para formatação do texto com fonte, tamanho e estilo
      * @param  string  $vAlign  Alinhamento vertical do texto, T-topo C-centro B-base
      * @param  string  $hAlign  Alinhamento horizontal do texto, L-esquerda, C-centro, R-direita
-     * @param  boolean $border  TRUE ou 1 desenha a borda, FALSE ou 0 Sem borda
+     * @param  integer $border  TRUE ou 1 desenha a borda, FALSE ou 0 Sem borda
      * @param  string  $link    Insere um hiperlink
      * @param  boolean $force   Se for true força a caixa com uma unica linha e para isso atera o tamanho do
      * fonte até caber no espaço, se falso mantem o tamanho do fonte e usa quantas linhas forem necessárias
      * e para isso atera o tamanho do fonte até caber no espaço,
      * se falso mantem o tamanho do fonte e usa quantas linhas forem necessárias
-     * @param  number  $hmax
-     * @param  number  $vOffSet incremento forçado na na posição Y
+     * @param  integer  $hmax
+     * @param  integer  $vOffSet incremento forçado na na posição Y
      * @return number $height Qual a altura necessária para desenhar esta textBox
      */
     protected function pTextBox(
@@ -363,20 +363,20 @@ 
      * 'size'=>10,'style='B'),'C','L',FALSE,'http://www.nfephp.org')
      * @param  number $x Posição horizontal da caixa, canto esquerdo superior
      * @param  number $y Posição vertical da caixa, canto esquerdo superior
-     * @param  number $w Largura da caixa
-     * @param  number $h Altura da caixa
+     * @param  double $w Largura da caixa
+     * @param  integer $h Altura da caixa
      * @param  string $text Conteúdo da caixa
      * @param  array $aFont Matriz com as informações para formatação do texto com fonte, tamanho e estilo
      * @param  string $vAlign Alinhamento vertical do texto, T-topo C-centro B-base
      * @param  string $hAlign Alinhamento horizontal do texto, L-esquerda, C-centro, R-direita
-     * @param  boolean $border TRUE ou 1 desenha a borda, FALSE ou 0 Sem borda
+     * @param  integer $border TRUE ou 1 desenha a borda, FALSE ou 0 Sem borda
      * @param  string $link Insere um hiperlink
      * @param  boolean $force Se for true força a caixa com uma unica linha e para isso atera o tamanho do
      *  fonte até caber no espaço, se falso mantem o tamanho do fonte e usa quantas linhas forem necessárias
      *  linha e para isso atera o tamanho do fonte até caber no espaço,
      *  se falso mantem o tamanho do fonte e usa quantas linhas forem necessárias
-     * @param  number  $hmax
-     * @param  number  $vOffSet incremento forçado na na posição Y
+     * @param  integer  $hmax
+     * @param  integer  $vOffSet incremento forçado na na posição Y
      * @return number $height Qual a altura necessária para desenhar esta textBox
      */
     protected function pTextBox90(

src/Legacy/FPDF/Fpdf.php

Doc Comments +59 added lines

@@ -169,6 +169,10 @@ 
         //Set default PDF version number
         $this->pdfVersion='1.3';
     }
+
+    /**
+     * @param integer $right
+     */
     public function setMargins($left, $top, $right = null)
     {
         //Set left, top and right margins
@@ -197,6 +201,10 @@ 
         //Set right margin
         $this->rMargin = $margin;
     }
+
+    /**
+     * @param boolean $auto
+     */
     public function setAutoPageBreak($auto, $margin = 0)
     {
         //Set auto page break mode and triggering margin
@@ -204,6 +212,10 @@ 
         $this->bMargin = $margin;
         $this->pageBreakTrigger = $this->h-$margin;
     }
+
+    /**
+     * @param string $zoom
+     */
     public function setDisplayMode($zoom, $layout = 'continuous')
     {
         //Set display mode in viewer
@@ -218,6 +230,10 @@ 
             $this->error('Incorrect layout display mode: '.$layout);
         }
     }
+
+    /**
+     * @param boolean $compress
+     */
     public function setCompression($compress)
     {
         //Set page compression
@@ -272,6 +288,10 @@ 
         //Define an alias for total number of pages
         $this->aliasNbPages=$alias;
     }
+
+    /**
+     * @param string $msg
+     */
     public function error($msg)
     {
         throw Exception($msg);
@@ -381,6 +401,12 @@ 
         //Get current page number
         return $this->page;
     }
+
+    /**
+     * @param integer $r
+     * @param integer $g
+     * @param integer $b
+     */
     public function setDrawColor($r, $g = null, $b = null)
     {
         //Set color for all stroking operations
@@ -393,6 +419,12 @@ 
             $this->out($this->drawColor);
         }
     }
+
+    /**
+     * @param integer $r
+     * @param integer $g
+     * @param integer $b
+     */
     public function setFillColor($r, $g = null, $b = null)
     {
         //Set color for all filling operations
@@ -406,6 +438,12 @@ 
             $this->out($this->fillColor);
         }
     }
+
+    /**
+     * @param integer $r
+     * @param integer $g
+     * @param integer $b
+     */
     public function settextColor($r, $g = null, $b = null)
     {
         //Set color for text
@@ -528,6 +566,10 @@ 
             }
         }
     }
+
+    /**
+     * @param string $family
+     */
     public function setFont($family, $style = '', $size = 0)
     {
         //Select a font; size given in points
@@ -626,6 +668,10 @@ 
         $this->links[$link] = array($page, $y);
     }
     
+    /**
+     * @param double $y
+     * @param string $link
+     */
     public function link($x, $y, $w, $h, $link)
     {
         //Put a link on the page
@@ -962,6 +1008,9 @@ 
         }
     }
     
+    /**
+     * @param string $file
+     */
     public function image($file, $x = null, $y = null, $w = 0, $h = 0, $type = '', $link = '')
     {
         //Put an image on the page
@@ -1167,6 +1216,9 @@ 
     }
     
     
+    /**
+     * @param string $format
+     */
     protected function getpageformat($format)
     {
         $format=strtolower($format);
@@ -1187,6 +1239,10 @@ 
     }
     
     
+    /**
+     * @param string $orientation
+     * @param string $format
+     */
     protected function beginPage($orientation, $format)
     {
         $this->page++;
@@ -1332,6 +1388,9 @@ 
     }
     
     
+    /**
+     * @param string $file
+     */
     protected function parsePNG($file)
     {
         //Extract info from a PNG file

Spacing +353 added lines, -353 removed lines

@@ -8,64 +8,64 @@ 
 {
     const FPDF_VERSION = '1.6';
     
-    public $page;               //current page number
-    public $n;                  //current object number
-    public $offsets;            //array of object offsets
-    public $buffer;             //buffer holding in-memory PDF
-    public $pages;              //array containing pages
-    public $state;              //current document state
-    public $compress;           //compression flag
-    public $k;                  //scale factor (number of points in user unit)
-    public $defOrientation;     //default orientation
-    public $curOrientation;     //current orientation
-    public $pageFormats;        //available page formats
-    public $defPageFormat;      //default page format
-    public $curPageFormat;      //current page format
-    public $pageSizes;          //array storing non-default page sizes
+    public $page; //current page number
+    public $n; //current object number
+    public $offsets; //array of object offsets
+    public $buffer; //buffer holding in-memory PDF
+    public $pages; //array containing pages
+    public $state; //current document state
+    public $compress; //compression flag
+    public $k; //scale factor (number of points in user unit)
+    public $defOrientation; //default orientation
+    public $curOrientation; //current orientation
+    public $pageFormats; //available page formats
+    public $defPageFormat; //default page format
+    public $curPageFormat; //current page format
+    public $pageSizes; //array storing non-default page sizes
     public $wPt;
-    public $hPt;           //dimensions of current page in points
+    public $hPt; //dimensions of current page in points
     public $w;
-    public $h;               //dimensions of current page in user unit
-    public $lMargin;            //left margin
-    public $tMargin;            //top margin
-    public $rMargin;            //right margin
-    public $bMargin;            //page break margin
-    public $cMargin;            //cell margin
+    public $h; //dimensions of current page in user unit
+    public $lMargin; //left margin
+    public $tMargin; //top margin
+    public $rMargin; //right margin
+    public $bMargin; //page break margin
+    public $cMargin; //cell margin
     public $x;
-    public $y;               //current position in user unit
-    public $lasth;              //height of last printed cell
-    public $lineWidth;          //line width in user unit
-    public $coreFonts;          //array of standard font names
-    public $fonts;              //array of used fonts
-    public $fontFiles;          //array of font files
-    public $diffs;              //array of encoding differences
-    public $fontFamily;         //current font family
-    public $fontStyle;          //current font style
-    public $underline;          //underlining flag
-    public $currentFont;        //current font info
-    public $fontSizePt;         //current font size in points
-    public $fontSize;           //current font size in user unit
-    public $drawColor;          //commands for drawing color
-    public $fillColor;          //commands for filling color
-    public $textColor;          //commands for text color
-    public $colorFlag;          //indicates whether fill and text colors are different
-    public $ws;                 //word spacing
-    public $images;             //array of used images
-    public $PageLinks;          //array of links in pages
-    public $links;              //array of internal links
-    public $autoPageBreak;      //automatic page breaking
-    public $pageBreakTrigger;   //threshold used to trigger page breaks
-    public $inHeader;           //flag set when processing header
-    public $inFooter;           //flag set when processing footer
-    public $zoomMode;           //zoom display mode
-    public $layoutMode;         //layout display mode
-    public $title;              //title
-    public $subject;            //subject
-    public $author;             //author
-    public $keywords;           //keywords
-    public $creator;            //creator
-    public $aliasNbPages;       //alias for total number of pages
-    public $pdfVersion;         //PDF version number
+    public $y; //current position in user unit
+    public $lasth; //height of last printed cell
+    public $lineWidth; //line width in user unit
+    public $coreFonts; //array of standard font names
+    public $fonts; //array of used fonts
+    public $fontFiles; //array of font files
+    public $diffs; //array of encoding differences
+    public $fontFamily; //current font family
+    public $fontStyle; //current font style
+    public $underline; //underlining flag
+    public $currentFont; //current font info
+    public $fontSizePt; //current font size in points
+    public $fontSize; //current font size in user unit
+    public $drawColor; //commands for drawing color
+    public $fillColor; //commands for filling color
+    public $textColor; //commands for text color
+    public $colorFlag; //indicates whether fill and text colors are different
+    public $ws; //word spacing
+    public $images; //array of used images
+    public $PageLinks; //array of links in pages
+    public $links; //array of internal links
+    public $autoPageBreak; //automatic page breaking
+    public $pageBreakTrigger; //threshold used to trigger page breaks
+    public $inHeader; //flag set when processing header
+    public $inFooter; //flag set when processing footer
+    public $zoomMode; //zoom display mode
+    public $layoutMode; //layout display mode
+    public $title; //title
+    public $subject; //subject
+    public $author; //author
+    public $keywords; //keywords
+    public $creator; //creator
+    public $aliasNbPages; //alias for total number of pages
+    public $pdfVersion; //PDF version number
     
     public function __construct($orientation = 'P', $unit = 'mm', $format = 'A4')
     {
@@ -116,21 +116,21 @@ 
         if ($unit == 'pt') {
             $this->k = 1;
         } elseif ($unit == 'mm') {
-            $this->k = 72/25.4;
+            $this->k = 72 / 25.4;
         } elseif ($unit == 'cm') {
-            $this->k = 72/2.54;
+            $this->k = 72 / 2.54;
         } elseif ($unit == 'in') {
             $this->k = 72;
         } else {
-            $this->error('Incorrect unit: '.$unit);
+            $this->error('Incorrect unit: ' . $unit);
         }
         //Page format
         $this->pageFormats = array(
-            'a3' => array(841.89,1190.55),
-            'a4' => array(595.28,841.89),
-            'a5' => array(420.94,595.28),
-            'letter' => array(612,792),
-            'legal' => array(612,1008)
+            'a3' => array(841.89, 1190.55),
+            'a4' => array(595.28, 841.89),
+            'a5' => array(420.94, 595.28),
+            'letter' => array(612, 792),
+            'legal' => array(612, 1008)
         );
         if (is_string($format)) {
             $format = $this->getpageformat($format);
@@ -140,7 +140,7 @@ 
         //Page orientation
         $orientation = strtolower($orientation);
         if ($orientation == 'p' || $orientation == 'portrait') {
-            $this->defOrientation='P';
+            $this->defOrientation = 'P';
             $this->w = $this->defPageFormat[0];
             $this->h = $this->defPageFormat[1];
         } elseif ($orientation == 'l' || $orientation == 'landscape') {
@@ -148,26 +148,26 @@ 
             $this->w = $this->defPageFormat[1];
             $this->h = $this->defPageFormat[0];
         } else {
-            $this->error('Incorrect orientation: '.$orientation);
+            $this->error('Incorrect orientation: ' . $orientation);
         }
         $this->curOrientation = $this->defOrientation;
-        $this->wPt = $this->w*$this->k;
-        $this->hPt = $this->h*$this->k;
+        $this->wPt = $this->w * $this->k;
+        $this->hPt = $this->h * $this->k;
         //Page margins (1 cm)
-        $margin = 28.35/$this->k;
+        $margin = 28.35 / $this->k;
         $this->setMargins($margin, $margin);
         //Interior cell margin (1 mm)
-        $this->cMargin = $margin/10;
+        $this->cMargin = $margin / 10;
         //Line width (0.2 mm)
-        $this->lineWidth = .567/$this->k;
+        $this->lineWidth = .567 / $this->k;
         //Automatic page break
-        $this->setAutoPageBreak(true, 2*$margin);
+        $this->setAutoPageBreak(true, 2 * $margin);
         //Full width display mode
         $this->setDisplayMode('fullwidth');
         //Enable compression
         $this->setCompression(true);
         //Set default PDF version number
-        $this->pdfVersion='1.3';
+        $this->pdfVersion = '1.3';
     }
     public function setMargins($left, $top, $right = null)
     {
@@ -177,13 +177,13 @@ 
         if ($right === null) {
             $right = $left;
         }
-        $this->rMargin=$right;
+        $this->rMargin = $right;
     }
     public function setLeftMargin($margin)
     {
         //Set left margin
         $this->lMargin = $margin;
-        if ($this->page>0 && $this->x<$margin) {
+        if ($this->page > 0 && $this->x < $margin) {
             $this->x = $margin;
         }
     }
@@ -202,20 +202,20 @@ 
         //Set auto page break mode and triggering margin
         $this->autoPageBreak = $auto;
         $this->bMargin = $margin;
-        $this->pageBreakTrigger = $this->h-$margin;
+        $this->pageBreakTrigger = $this->h - $margin;
     }
     public function setDisplayMode($zoom, $layout = 'continuous')
     {
         //Set display mode in viewer
-        if ($zoom=='fullpage' || $zoom=='fullwidth' || $zoom=='real' || $zoom=='default' || !is_string($zoom)) {
+        if ($zoom == 'fullpage' || $zoom == 'fullwidth' || $zoom == 'real' || $zoom == 'default' || !is_string($zoom)) {
             $this->zoomMode = $zoom;
         } else {
-            $this->error('Incorrect zoom display mode: '.$zoom);
+            $this->error('Incorrect zoom display mode: ' . $zoom);
         }
-        if ($layout=='single' || $layout=='continuous' || $layout=='two' || $layout=='default') {
+        if ($layout == 'single' || $layout == 'continuous' || $layout == 'two' || $layout == 'default') {
             $this->layoutMode = $layout;
         } else {
-            $this->error('Incorrect layout display mode: '.$layout);
+            $this->error('Incorrect layout display mode: ' . $layout);
         }
     }
     public function setCompression($compress)
@@ -249,7 +249,7 @@ 
         if ($isUTF8) {
             $author = $this->utf8Toutf16($author);
         }
-        $this->author=$author;
+        $this->author = $author;
     }
     public function setKeywords($keywords, $isUTF8 = false)
     {
@@ -270,7 +270,7 @@ 
     public function aliasNbPages($alias = '{nb}')
     {
         //Define an alias for total number of pages
-        $this->aliasNbPages=$alias;
+        $this->aliasNbPages = $alias;
     }
     public function error($msg)
     {
@@ -306,7 +306,7 @@ 
             $this->open();
         }
         $family = $this->fontFamily;
-        $style = $this->fontStyle.($this->underline ? 'U' : '');
+        $style = $this->fontStyle . ($this->underline ? 'U' : '');
         $size = $this->fontSizePt;
         $lw = $this->lineWidth;
         $dc = $this->drawColor;
@@ -327,14 +327,14 @@ 
         $this->out('2 J');
         //Set line width
         $this->lineWidth = $lw;
-        $this->out(sprintf('%.2F w', $lw*$this->k));
+        $this->out(sprintf('%.2F w', $lw * $this->k));
         //Set font
         if ($family) {
             $this->setFont($family, $style, $size);
         }
         //Set colors
         $this->drawColor = $dc;
-        if ($dc!='0 G') {
+        if ($dc != '0 G') {
             $this->out($dc);
         }
         $this->fillColor = $fc;
@@ -350,7 +350,7 @@ 
         //Restore line width
         if ($this->lineWidth != $lw) {
             $this->lineWidth = $lw;
-            $this->out(sprintf('%.2F w', $lw*$this->k));
+            $this->out(sprintf('%.2F w', $lw * $this->k));
         }
         //Restore font
         if ($family) {
@@ -384,10 +384,10 @@ 
     public function setDrawColor($r, $g = null, $b = null)
     {
         //Set color for all stroking operations
-        if (($r==0 && $g==0 && $b==0) || $g===null) {
-            $this->drawColor = sprintf('%.3F G', $r/255);
+        if (($r == 0 && $g == 0 && $b == 0) || $g === null) {
+            $this->drawColor = sprintf('%.3F G', $r / 255);
         } else {
-            $this->drawColor = sprintf('%.3F %.3F %.3F RG', $r/255, $g/255, $b/255);
+            $this->drawColor = sprintf('%.3F %.3F %.3F RG', $r / 255, $g / 255, $b / 255);
         }
         if ($this->page > 0) {
             $this->out($this->drawColor);
@@ -396,10 +396,10 @@ 
     public function setFillColor($r, $g = null, $b = null)
     {
         //Set color for all filling operations
-        if (($r==0 && $g==0 && $b==0) || $g===null) {
-            $this->fillColor = sprintf('%.3F g', $r/255);
+        if (($r == 0 && $g == 0 && $b == 0) || $g === null) {
+            $this->fillColor = sprintf('%.3F g', $r / 255);
         } else {
-            $this->fillColor = sprintf('%.3F %.3F %.3F rg', $r/255, $g/255, $b/255);
+            $this->fillColor = sprintf('%.3F %.3F %.3F rg', $r / 255, $g / 255, $b / 255);
         }
         $this->colorFlag = ($this->fillColor != $this->textColor);
         if ($this->page > 0) {
@@ -409,31 +409,31 @@ 
     public function settextColor($r, $g = null, $b = null)
     {
         //Set color for text
-        if (($r==0 && $g==0 && $b==0) || $g===null) {
-            $this->textColor = sprintf('%.3F g', $r/255);
+        if (($r == 0 && $g == 0 && $b == 0) || $g === null) {
+            $this->textColor = sprintf('%.3F g', $r / 255);
         } else {
-            $this->textColor = sprintf('%.3F %.3F %.3F rg', $r/255, $g/255, $b/255);
+            $this->textColor = sprintf('%.3F %.3F %.3F rg', $r / 255, $g / 255, $b / 255);
         }
         $this->colorFlag = ($this->fillColor != $this->textColor);
     }
     public function getStringWidth($s)
     {
         //Get width of a string in the current font
-        $s = (string)$s;
-        $cw =& $this->currentFont['cw'];
+        $s = (string) $s;
+        $cw = & $this->currentFont['cw'];
         $w = 0;
         $l = strlen($s);
-        for ($i=0; $i<$l; $i++) {
+        for ($i = 0; $i < $l; $i++) {
             $w += $cw[$s[$i]];
         }
-        return $w*$this->fontSize/1000;
+        return $w * $this->fontSize / 1000;
     }
     public function setLineWidth($width)
     {
         //Set line width
         $this->lineWidth = $width;
         if ($this->page > 0) {
-            $this->out(sprintf('%.2F w', $width*$this->k));
+            $this->out(sprintf('%.2F w', $width * $this->k));
         }
     }
     public function line($x1, $y1, $x2, $y2)
@@ -442,10 +442,10 @@ 
         $this->out(
             sprintf(
                 '%.2F %.2F m %.2F %.2F l S',
-                $x1*$this->k,
-                ($this->h-$y1)*$this->k,
-                $x2*$this->k,
-                ($this->h-$y2)*$this->k
+                $x1 * $this->k,
+                ($this->h - $y1) * $this->k,
+                $x2 * $this->k,
+                ($this->h - $y2) * $this->k
             )
         );
     }
@@ -462,10 +462,10 @@ 
         $this->out(
             sprintf(
                 '%.2F %.2F %.2F %.2F re %s',
-                $x*$this->k,
-                ($this->h-$y)*$this->k,
-                $w*$this->k,
-                -$h*$this->k,
+                $x * $this->k,
+                ($this->h - $y) * $this->k,
+                $w * $this->k,
+                -$h * $this->k,
                 $op
             )
         );
@@ -475,24 +475,24 @@ 
         //Add a TrueType or Type1 font
         $family = strtolower($family);
         if ($file == '') {
-            $file = str_replace(' ', '', $family).strtolower($style).'.php';
+            $file = str_replace(' ', '', $family) . strtolower($style) . '.php';
         }
-        if ($family=='arial') {
-            $family='helvetica';
+        if ($family == 'arial') {
+            $family = 'helvetica';
         }
         $style = strtoupper($style);
         if ($style == 'IB') {
             $style = 'BI';
         }
-        $fontkey = $family.$style;
+        $fontkey = $family . $style;
         if (isset($this->fonts[$fontkey])) {
             return;
         }
-        include $this->getFontPath().$file;
+        include $this->getFontPath() . $file;
         if (!isset($name)) {
             $this->error('Could not include font definition file');
         }
-        $i = count($this->fonts)+1;
+        $i = count($this->fonts) + 1;
         $this->fonts[$fontkey] = [
             'i'=>$i,
             'type'=>$type,
@@ -508,20 +508,20 @@ 
             //Search existing encodings
             $d = 0;
             $nb = count($this->diffs);
-            for ($i=1; $i<=$nb; $i++) {
+            for ($i = 1; $i <= $nb; $i++) {
                 if ($this->diffs[$i] == $diff) {
                     $d = $i;
                     break;
                 }
             }
             if ($d == 0) {
-                $d = $nb+1;
+                $d = $nb + 1;
                 $this->diffs[$d] = $diff;
             }
             $this->fonts[$fontkey]['diff'] = $d;
         }
         if ($file) {
-            if ($type=='TrueType') {
+            if ($type == 'TrueType') {
                 $this->fontFiles[$file] = array('length1'=>$originalsize);
             } else {
                 $this->fontFiles[$file] = array('length1'=>$size1, 'length2'=>$size2);
@@ -555,39 +555,39 @@ 
             $size = $this->fontSizePt;
         }
         //Test if font is already selected
-        if ($this->fontFamily==$family && $this->fontStyle==$style && $this->fontSizePt==$size) {
+        if ($this->fontFamily == $family && $this->fontStyle == $style && $this->fontSizePt == $size) {
             return;
         }
         //Test if used for the first time
-        $fontkey = $family.$style;
+        $fontkey = $family . $style;
         if (!isset($this->fonts[$fontkey])) {
             //Check if one of the standard fonts
             if (isset($this->coreFonts[$fontkey])) {
                 if (!isset($fpdf_charwidths[$fontkey])) {
                     //Load metric file
-                    $file=$family;
-                    if ($family=='times' || $family=='helvetica') {
+                    $file = $family;
+                    if ($family == 'times' || $family == 'helvetica') {
                         $file .= strtolower($style);
                     }
-                    include $this->getFontPath().$file.'.php';
+                    include $this->getFontPath() . $file . '.php';
                     if (!isset($fpdf_charwidths[$fontkey])) {
                         $this->error('Could not include font metric file');
                     }
                 }
-                $i = count($this->fonts)+1;
+                $i = count($this->fonts) + 1;
                 $name = $this->coreFonts[$fontkey];
                 $cw = $fpdf_charwidths[$fontkey];
                 $this->fonts[$fontkey] = ['i'=>$i, 'type'=>'core', 'name'=>$name, 'up'=>-100, 'ut'=>50, 'cw'=>$cw];
             } else {
-                $this->error('Undefined font: '.$family.' '.$style);
+                $this->error('Undefined font: ' . $family . ' ' . $style);
             }
         }
         //Select it
         $this->fontFamily = $family;
         $this->fontStyle = $style;
         $this->fontSizePt = $size;
-        $this->fontSize = $size/$this->k;
-        $this->currentFont =& $this->fonts[$fontkey];
+        $this->fontSize = $size / $this->k;
+        $this->currentFont = & $this->fonts[$fontkey];
         if ($this->page > 0) {
             $this->out(sprintf('BT /F%d %.2F Tf ET', $this->currentFont['i'], $this->fontSizePt));
         }
@@ -600,7 +600,7 @@ 
             return;
         }
         $this->fontSizePt = $size;
-        $this->fontSize = $size/$this->k;
+        $this->fontSize = $size / $this->k;
         if ($this->page > 0) {
             $this->out(sprintf('BT /F%d %.2F Tf ET', $this->currentFont['i'], $this->fontSizePt));
         }
@@ -609,7 +609,7 @@ 
     public function addlink()
     {
         //Create a new internal link
-        $n = count($this->links)+1;
+        $n = count($this->links) + 1;
         $this->links[$n] = array(0, 0);
         return $n;
     }
@@ -630,10 +630,10 @@ 
     {
         //Put a link on the page
         $this->PageLinks[$this->page][] = [
-            $x*$this->k,
-            $this->hPt-$y*$this->k,
-            $w*$this->k,
-            $h*$this->k,
+            $x * $this->k,
+            $this->hPt - $y * $this->k,
+            $w * $this->k,
+            $h * $this->k,
             $link
         ];
     }
@@ -641,12 +641,12 @@ 
     public function text($x, $y, $txt)
     {
         //Output a string
-        $s = sprintf('BT %.2F %.2F Td (%s) Tj ET', $x*$this->k, ($this->h-$y)*$this->k, $this->escape($txt));
-        if ($this->underline && $txt!='') {
-            $s .= ' '.$this->doUnderLine($x, $y, $txt);
+        $s = sprintf('BT %.2F %.2F Td (%s) Tj ET', $x * $this->k, ($this->h - $y) * $this->k, $this->escape($txt));
+        if ($this->underline && $txt != '') {
+            $s .= ' ' . $this->doUnderLine($x, $y, $txt);
         }
         if ($this->colorFlag) {
-            $s = 'q '.$this->textColor.' '.$s.' Q';
+            $s = 'q ' . $this->textColor . ' ' . $s . ' Q';
         }
         $this->out($s);
     }
@@ -661,7 +661,7 @@ 
     {
         //Output a cell
         $k = $this->k;
-        if ($this->y+$h > $this->PageBreakTrigger
+        if ($this->y + $h > $this->PageBreakTrigger
             && !$this->InHeader
             && !$this->InFooter
             && $this->acceptPageBreak()
@@ -677,77 +677,77 @@ 
             $this->x = $x;
             if ($ws > 0) {
                 $this->ws = $ws;
-                $this->out(sprintf('%.3F Tw', $ws*$k));
+                $this->out(sprintf('%.3F Tw', $ws * $k));
             }
         }
         if ($w == 0) {
-            $w = $this->w-$this->rMargin-$this->x;
+            $w = $this->w - $this->rMargin - $this->x;
         }
-        $s='';
-        if ($fill || $border==1) {
+        $s = '';
+        if ($fill || $border == 1) {
             if ($fill) {
-                $op=($border==1) ? 'B' : 'f';
+                $op = ($border == 1) ? 'B' : 'f';
             } else {
-                $op='S';
+                $op = 'S';
             }
-            $s=sprintf('%.2F %.2F %.2F %.2F re %s ', $this->x*$k, ($this->h-$this->y)*$k, $w*$k, -$h*$k, $op);
+            $s = sprintf('%.2F %.2F %.2F %.2F re %s ', $this->x * $k, ($this->h - $this->y) * $k, $w * $k, -$h * $k, $op);
         }
         if (is_string($border)) {
             $x = $this->x;
             $y = $this->y;
             if (strpos($border, 'L') !== false) {
-                $s .= sprintf('%.2F %.2F m %.2F %.2F l S ', $x*$k, ($this->h-$y)*$k, $x*$k, ($this->h-($y+$h))*$k);
+                $s .= sprintf('%.2F %.2F m %.2F %.2F l S ', $x * $k, ($this->h - $y) * $k, $x * $k, ($this->h - ($y + $h)) * $k);
             }
             if (strpos($border, 'T') !== false) {
-                $s .= sprintf('%.2F %.2F m %.2F %.2F l S ', $x*$k, ($this->h-$y)*$k, ($x+$w)*$k, ($this->h-$y)*$k);
+                $s .= sprintf('%.2F %.2F m %.2F %.2F l S ', $x * $k, ($this->h - $y) * $k, ($x + $w) * $k, ($this->h - $y) * $k);
             }
             if (strpos($border, 'R') !== false) {
                 $s .= sprintf(
                     '%.2F %.2F m %.2F %.2F l S ',
-                    ($x+$w)*$k,
-                    ($this->h-$y)*$k,
-                    ($x+$w)*$k,
-                    ($this->h-($y+$h))*$k
+                    ($x + $w) * $k,
+                    ($this->h - $y) * $k,
+                    ($x + $w) * $k,
+                    ($this->h - ($y + $h)) * $k
                 );
             }
             if (strpos($border, 'B') !== false) {
                 $s .= sprintf(
                     '%.2F %.2F m %.2F %.2F l S ',
-                    $x*$k,
-                    ($this->h-($y+$h))*$k,
-                    ($x+$w)*$k,
-                    ($this->h-($y+$h))*$k
+                    $x * $k,
+                    ($this->h - ($y + $h)) * $k,
+                    ($x + $w) * $k,
+                    ($this->h - ($y + $h)) * $k
                 );
             }
         }
         if ($txt !== '') {
             if ($align == 'R') {
-                $dx = $w-$this->cMargin-$this->getStringWidth($txt);
+                $dx = $w - $this->cMargin - $this->getStringWidth($txt);
             } elseif ($align == 'C') {
-                $dx = ($w-$this->getStringWidth($txt))/2;
+                $dx = ($w - $this->getStringWidth($txt)) / 2;
             } else {
                 $dx = $this->cMargin;
             }
             if ($this->colorFlag) {
-                $s .= 'q '.$this->textColor.' ';
+                $s .= 'q ' . $this->textColor . ' ';
             }
             $txt2 = str_replace(')', '\\)', str_replace('(', '\\(', str_replace('\\', '\\\\', $txt)));
             $s .= sprintf(
                 'BT %.2F %.2F Td (%s) Tj ET',
-                ($this->x+$dx)*$k,
-                ($this->h-($this->y+.5*$h+.3*$this->fontSize))*$k,
+                ($this->x + $dx) * $k,
+                ($this->h - ($this->y + .5 * $h + .3 * $this->fontSize)) * $k,
                 $txt2
             );
             if ($this->underline) {
-                $s .= ' '.$this->doUnderLine($this->x+$dx, $this->y+.5*$h+.3*$this->fontSize, $txt);
+                $s .= ' ' . $this->doUnderLine($this->x + $dx, $this->y + .5 * $h + .3 * $this->fontSize, $txt);
             }
             if ($this->colorFlag) {
-                $s.=' Q';
+                $s .= ' Q';
             }
             if ($link) {
                 $this->link(
-                    $this->x+$dx,
-                    $this->y+.5*$h-.5*$this->fontSize,
+                    $this->x + $dx,
+                    $this->y + .5 * $h - .5 * $this->fontSize,
                     $this->getStringWidth($txt),
                     $this->fontSize,
                     $link
@@ -772,14 +772,14 @@ 
     public function multicell($w, $h, $txt, $border = 0, $align = 'J', $fill = false)
     {
         //Output text with automatic or explicit line breaks
-        $cw =& $this->currentFont['cw'];
+        $cw = & $this->currentFont['cw'];
         if ($w == 0) {
-            $w = $this->w-$this->rMargin-$this->x;
+            $w = $this->w - $this->rMargin - $this->x;
         }
-        $wmax = ($w-2*$this->cMargin)*1000/$this->fontSize;
+        $wmax = ($w - 2 * $this->cMargin) * 1000 / $this->fontSize;
         $s = str_replace("\r", '', $txt);
         $nb = strlen($s);
-        if ($nb>0 && $s[$nb-1] == "\n") {
+        if ($nb > 0 && $s[$nb - 1] == "\n") {
             $nb--;
         }
         $b = 0;
@@ -796,7 +796,7 @@ 
                 if (strpos($border, 'R') !== false) {
                     $b2 .= 'R';
                 }
-                $b=(strpos($border, 'T') !== false) ? $b2.'T' : $b2;
+                $b = (strpos($border, 'T') !== false) ? $b2 . 'T' : $b2;
             }
         }
         $sep = -1;
@@ -805,7 +805,7 @@ 
         $l = 0;
         $ns = 0;
         $nl = 1;
-        while ($i<$nb) {
+        while ($i < $nb) {
             //Get next character
             $c = $s[$i];
             if ($c == "\n") {
@@ -814,7 +814,7 @@ 
                     $this->ws = 0;
                     $this->out('0 Tw');
                 }
-                $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+                $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
                 $i++;
                 $sep = -1;
                 $j = $i;
@@ -822,7 +822,7 @@ 
                 $ns = 0;
                 $nl++;
                 if ($border && $nl == 2) {
-                    $b=$b2;
+                    $b = $b2;
                 }
                 continue;
             }
@@ -842,14 +842,14 @@ 
                         $this->ws = 0;
                         $this->out('0 Tw');
                     }
-                    $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+                    $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
                 } else {
-                    if ($align=='J') {
-                        $this->ws = ($ns>1) ? ($wmax-$ls)/1000*$this->fontSize/($ns-1) : 0;
-                        $this->out(sprintf('%.3F Tw', $this->ws*$this->k));
+                    if ($align == 'J') {
+                        $this->ws = ($ns > 1) ? ($wmax - $ls) / 1000 * $this->fontSize / ($ns - 1) : 0;
+                        $this->out(sprintf('%.3F Tw', $this->ws * $this->k));
                     }
-                    $this->cell($w, $h, substr($s, $j, $sep-$j), $b, 2, $align, $fill);
-                    $i = $sep+1;
+                    $this->cell($w, $h, substr($s, $j, $sep - $j), $b, 2, $align, $fill);
+                    $i = $sep + 1;
                 }
                 $sep = -1;
                 $j = $i;
@@ -868,10 +868,10 @@ 
             $this->ws = 0;
             $this->out('0 Tw');
         }
-        if ($border && strpos($border, 'B')!==false) {
+        if ($border && strpos($border, 'B') !== false) {
             $b .= 'B';
         }
-        $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+        $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
         $this->x = $this->lMargin;
     }
     
@@ -879,9 +879,9 @@ 
     public function write($h, $txt, $link = '')
     {
         //Output text in flowing mode
-        $cw =& $this->currentFont['cw'];
-        $w = $this->w-$this->rMargin-$this->x;
-        $wmax = ($w-2*$this->cMargin)*1000/$this->fontSize;
+        $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;
@@ -891,18 +891,18 @@ 
         $nl = 1;
         while ($i < $nb) {
             //Get next character
-            $c=$s[$i];
-            if ($c=="\n") {
+            $c = $s[$i];
+            if ($c == "\n") {
                 //Explicit line break
-                $this->cell($w, $h, substr($s, $j, $i-$j), 0, 2, '', 0, $link);
+                $this->cell($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;
+                    $w = $this->w - $this->rMargin - $this->x;
+                    $wmax = ($w - 2 * $this->cMargin) * 1000 / $this->fontSize;
                 }
                 $nl++;
                 continue;
@@ -918,8 +918,8 @@ 
                         //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;
+                        $w = $this->w - $this->rMargin - $this->x;
+                        $wmax = ($w - 2 * $this->cMargin) * 1000 / $this->fontSize;
                         $i++;
                         $nl++;
                         continue;
@@ -927,18 +927,18 @@ 
                     if ($i == $j) {
                         $i++;
                     }
-                    $this->cell($w, $h, substr($s, $j, $i-$j), 0, 2, '', 0, $link);
+                    $this->cell($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 = $sep+1;
+                    $this->cell($w, $h, substr($s, $j, $sep - $j), 0, 2, '', 0, $link);
+                    $i = $sep + 1;
                 }
                 $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;
+                    $w = $this->w - $this->rMargin - $this->x;
+                    $wmax = ($w - 2 * $this->cMargin) * 1000 / $this->fontSize;
                 }
                 $nl++;
             } else {
@@ -947,7 +947,7 @@ 
         }
         //Last chunk
         if ($i != $j) {
-            $this->cell($l/1000*$this->fontSize, $h, substr($s, $j), 0, 0, '', 0, $link);
+            $this->cell($l / 1000 * $this->fontSize, $h, substr($s, $j), 0, 0, '', 0, $link);
         }
     }
     
@@ -970,20 +970,20 @@ 
             if ($type == '') {
                 $pos = strrpos($file, '.');
                 if (!$pos) {
-                    $this->error('Image file has no extension and no type was specified: '.$file);
+                    $this->error('Image file has no extension and no type was specified: ' . $file);
                 }
-                $type = substr($file, $pos+1);
+                $type = substr($file, $pos + 1);
             }
             $type = strtolower($type);
             if ($type == 'jpeg') {
                 $type = 'jpg';
             }
-            $mtd = 'parse'.strtoupper($type);
+            $mtd = 'parse' . strtoupper($type);
             if (!method_exists($this, $mtd)) {
-                $this->error('Unsupported image type: '.$type);
+                $this->error('Unsupported image type: ' . $type);
             }
             $info = $this->$mtd($file);
-            $info['i'] = count($this->images)+1;
+            $info['i'] = count($this->images) + 1;
             $this->images[$file] = $info;
         } else {
             $info = $this->images[$file];
@@ -991,16 +991,16 @@ 
         //Automatic width and height calculation if needed
         if ($w == 0 && $h == 0) {
             //Put image at 72 dpi
-            $w = $info['w']/$this->k;
-            $h = $info['h']/$this->k;
+            $w = $info['w'] / $this->k;
+            $h = $info['h'] / $this->k;
         } elseif ($w == 0) {
-            $w = $h*$info['w']/$info['h'];
+            $w = $h * $info['w'] / $info['h'];
         } elseif ($h == 0) {
-            $h = $w*$info['h']/$info['w'];
+            $h = $w * $info['h'] / $info['w'];
         }
         //Flowing mode
         if ($y === null) {
-            if ($this->y+$h > $this->pageBreakTrigger
+            if ($this->y + $h > $this->pageBreakTrigger
                 && !$this->inHeader
                 && !$this->inFooter
                 && $this->acceptPageBreak()
@@ -1019,10 +1019,10 @@ 
         $this->out(
             sprintf(
                 'q %.2F 0 0 %.2F %.2F %.2F cm /I%d Do Q',
-                $w*$this->k,
-                $h*$this->k,
-                $x*$this->k,
-                ($this->h-($y+$h))*$this->k,
+                $w * $this->k,
+                $h * $this->k,
+                $x * $this->k,
+                ($this->h - ($y + $h)) * $this->k,
                 $info['i']
             )
         );
@@ -1045,7 +1045,7 @@ 
         if ($x >= 0) {
             $this->x = $x;
         } else {
-            $this->x = $this->w+$x;
+            $this->x = $this->w + $x;
         }
     }
     
@@ -1064,7 +1064,7 @@ 
         if ($y >= 0) {
             $this->y = $y;
         } else {
-            $this->y = $this->h+$y;
+            $this->y = $this->h + $y;
         }
     }
     
@@ -1111,8 +1111,8 @@ 
                     if (headers_sent()) {
                         $this->error('Some data has already been output, can\'t send PDF file');
                     }
-                    header('Content-Length: '.strlen($this->buffer));
-                    header('Content-Disposition: inline; filename="'.$name.'"');
+                    header('Content-Length: ' . strlen($this->buffer));
+                    header('Content-Disposition: inline; filename="' . $name . '"');
                     header('Cache-Control: private, max-age=0, must-revalidate');
                     header('Pragma: public');
                     ini_set('zlib.output_compression', '0');
@@ -1128,8 +1128,8 @@ 
                 if (headers_sent()) {
                     $this->error('Some data has already been output, can\'t send PDF file');
                 }
-                header('Content-Length: '.strlen($this->buffer));
-                header('Content-Disposition: attachment; filename="'.$name.'"');
+                header('Content-Length: ' . strlen($this->buffer));
+                header('Content-Disposition: attachment; filename="' . $name . '"');
                 header('Cache-Control: private, max-age=0, must-revalidate');
                 header('Pragma: public');
                 ini_set('zlib.output_compression', '0');
@@ -1137,9 +1137,9 @@ 
                 break;
             case 'F':
                 //Save to local file
-                $f=fopen($name, 'wb');
+                $f = fopen($name, 'wb');
                 if (!$f) {
-                    $this->error('Unable to create output file: '.$name);
+                    $this->error('Unable to create output file: ' . $name);
                 }
                 fwrite($f, $this->buffer, strlen($this->buffer));
                 fclose($f);
@@ -1148,7 +1148,7 @@ 
                 //Return as a string
                 return $this->buffer;
             default:
-                $this->error('Incorrect output destination: '.$dest);
+                $this->error('Incorrect output destination: ' . $dest);
         }
         return '';
     }
@@ -1157,7 +1157,7 @@ 
     protected function dochecks()
     {
         //Check availability of %F
-        if (sprintf('%.1F', 1.0)!='1.0') {
+        if (sprintf('%.1F', 1.0) != '1.0') {
             $this->error('This version of PHP is not supported');
         }
         //Check mbstring overloading
@@ -1169,19 +1169,19 @@ 
     
     protected function getpageformat($format)
     {
-        $format=strtolower($format);
+        $format = strtolower($format);
         if (!isset($this->pageFormats[$format])) {
-            $this->error('Unknown page format: '.$format);
+            $this->error('Unknown page format: ' . $format);
         }
-        $a=$this->pageFormats[$format];
-        return array($a[0]/$this->k, $a[1]/$this->k);
+        $a = $this->pageFormats[$format];
+        return array($a[0] / $this->k, $a[1] / $this->k);
     }
     
     
     protected function getFontPath()
     {
-        if (!defined('FPDF_FONTPATH') && is_dir(dirname(__FILE__).'/font')) {
-            define('FPDF_FONTPATH', dirname(__FILE__).'/font/');
+        if (!defined('FPDF_FONTPATH') && is_dir(dirname(__FILE__) . '/font')) {
+            define('FPDF_FONTPATH', dirname(__FILE__) . '/font/');
         }
         return defined('FPDF_FONTPATH') ? FPDF_FONTPATH : '';
     }
@@ -1205,12 +1205,12 @@ 
             $format = $this->defPageFormat;
         } else {
             if (is_string($format)) {
-                $format=$this->getpageformat($format);
+                $format = $this->getpageformat($format);
             }
         }
         if ($orientation != $this->curOrientation
-            || $format[0]!=$this->curPageFormat[0]
-            || $format[1]!=$this->curPageFormat[1]
+            || $format[0] != $this->curPageFormat[0]
+            || $format[1] != $this->curPageFormat[1]
         ) {
             //New size
             if ($orientation == 'P') {
@@ -1220,9 +1220,9 @@ 
                 $this->w = $format[1];
                 $this->h = $format[0];
             }
-            $this->wPt = $this->w*$this->k;
-            $this->hPt = $this->h*$this->k;
-            $this->pageBreakTrigger = $this->h-$this->bMargin;
+            $this->wPt = $this->w * $this->k;
+            $this->hPt = $this->h * $this->k;
+            $this->pageBreakTrigger = $this->h - $this->bMargin;
             $this->curOrientation = $orientation;
             $this->curPageFormat = $format;
         }
@@ -1255,7 +1255,7 @@ 
     protected function textString($s)
     {
         //Format a text string
-        return '('.$this->escape($s).')';
+        return '(' . $this->escape($s) . ')';
     }
     
     
@@ -1271,16 +1271,16 @@ 
                 //3-byte character
                 $c2 = ord($s[$i++]);
                 $c3 = ord($s[$i++]);
-                $res .= chr((($c1 & 0x0F)<<4) + (($c2 & 0x3C)>>2));
-                $res .= chr((($c2 & 0x03)<<6) + ($c3 & 0x3F));
+                $res .= chr((($c1 & 0x0F) << 4) + (($c2 & 0x3C) >> 2));
+                $res .= chr((($c2 & 0x03) << 6) + ($c3 & 0x3F));
             } elseif ($c1 >= 192) {
                 //2-byte character
                 $c2 = ord($s[$i++]);
-                $res .= chr(($c1 & 0x1C)>>2);
-                $res .= chr((($c1 & 0x03)<<6) + ($c2 & 0x3F));
+                $res .= chr(($c1 & 0x1C) >> 2);
+                $res .= chr((($c1 & 0x03) << 6) + ($c2 & 0x3F));
             } else {
                 //Single-byte character
-                $res .= "\0".chr($c1);
+                $res .= "\0" . chr($c1);
             }
         }
         return $res;
@@ -1292,13 +1292,13 @@ 
         //Underline text
         $up = $this->currentFont['up'];
         $ut = $this->currentFont['ut'];
-        $w = $this->getStringWidth($txt)+$this->ws*substr_count($txt, ' ');
+        $w = $this->getStringWidth($txt) + $this->ws * substr_count($txt, ' ');
         return sprintf(
             '%.2F %.2F %.2F %.2F re f',
-            $x*$this->k,
-            ($this->h-($y-$up/1000*$this->fontSize))*$this->k,
-            $w*$this->k,
-            -$ut/1000*$this->fontSizePt
+            $x * $this->k,
+            ($this->h - ($y - $up / 1000 * $this->fontSize)) * $this->k,
+            $w * $this->k,
+            -$ut / 1000 * $this->fontSizePt
         );
     }
     
@@ -1308,17 +1308,17 @@ 
         //Extract info from a JPEG file
         $a = getImageSize($file);
         if (!$a) {
-            $this->error('Missing or incorrect image file: '.$file);
+            $this->error('Missing or incorrect image file: ' . $file);
         }
-        if ($a[2]!=2) {
-            $this->error('Not a JPEG file: '.$file);
+        if ($a[2] != 2) {
+            $this->error('Not a JPEG file: ' . $file);
         }
         if (!isset($a['channels']) || $a['channels'] == 3) {
             $colspace = 'DeviceRGB';
         } elseif ($a['channels'] == 4) {
             $colspace = 'DeviceCMYK';
         } else {
-            $colspace='DeviceGray';
+            $colspace = 'DeviceGray';
         }
         $bpc = isset($a['bits']) ? $a['bits'] : 8;
         //Read whole file
@@ -1337,22 +1337,22 @@ 
         //Extract info from a PNG file
         $f = fopen($file, 'rb');
         if (!$f) {
-            $this->error('Can\'t open image file: '.$file);
+            $this->error('Can\'t open image file: ' . $file);
         }
         //Check signature
-        if ($this->readstream($f, 8)!=chr(137).'PNG'.chr(13).chr(10).chr(26).chr(10)) {
-            $this->error('Not a PNG file: '.$file);
+        if ($this->readstream($f, 8) != chr(137) . 'PNG' . chr(13) . chr(10) . chr(26) . chr(10)) {
+            $this->error('Not a PNG file: ' . $file);
         }
         //Read header chunk
         $this->readstream($f, 4);
-        if ($this->readstream($f, 4)!='IHDR') {
-            $this->error('Incorrect PNG file: '.$file);
+        if ($this->readstream($f, 4) != 'IHDR') {
+            $this->error('Incorrect PNG file: ' . $file);
         }
         $w = $this->readint($f);
         $h = $this->readint($f);
         $bpc = ord($this->readstream($f, 1));
-        if ($bpc>8) {
-            $this->error('16-bit depth not supported: '.$file);
+        if ($bpc > 8) {
+            $this->error('16-bit depth not supported: ' . $file);
         }
         $ct = ord($this->readstream($f, 1));
         if ($ct == 0) {
@@ -1362,20 +1362,20 @@ 
         } elseif ($ct == 3) {
             $colspace = 'Indexed';
         } else {
-            $this->error('Alpha channel not supported: '.$file);
+            $this->error('Alpha channel not supported: ' . $file);
         }
         if (ord($this->readstream($f, 1)) != 0) {
-            $this->error('Unknown compression method: '.$file);
+            $this->error('Unknown compression method: ' . $file);
         }
         if (ord($this->readstream($f, 1)) != 0) {
-            $this->error('Unknown filter method: '.$file);
+            $this->error('Unknown filter method: ' . $file);
         }
         if (ord($this->readstream($f, 1)) != 0) {
-            $this->error('Interlacing not supported: '.$file);
+            $this->error('Interlacing not supported: ' . $file);
         }
         $this->readstream($f, 4);
         $parms = '/DecodeParms <</Predictor 15 /Colors '
-            . ($ct==2 ? 3 : 1)
+            . ($ct == 2 ? 3 : 1)
             . ' /BitsPerComponent '
             . $bpc
             . ' /Columns '
@@ -1413,11 +1413,11 @@ 
             } elseif ($type == 'IEND') {
                 break;
             } else {
-                $this->readstream($f, $n+4);
+                $this->readstream($f, $n + 4);
             }
         } while ($n);
         if ($colspace == 'Indexed' && empty($pal)) {
-            $this->error('Missing palette in '.$file);
+            $this->error('Missing palette in ' . $file);
         }
         fclose($f);
         return [
@@ -1437,9 +1437,9 @@ 
     protected function readstream($f, $n)
     {
         //Read n bytes from stream
-        $res='';
+        $res = '';
         while ($n > 0 && !feof($f)) {
-            $s=fread($f, $n);
+            $s = fread($f, $n);
             if ($s === false) {
                 $this->error('Error while reading stream');
             }
@@ -1472,7 +1472,7 @@ 
         }
         $im = imagecreatefromgif($file);
         if (!$im) {
-            $this->error('Missing or incorrect image file: '.$file);
+            $this->error('Missing or incorrect image file: ' . $file);
         }
         imageinterlace($im, 0);
         $tmp = tempnam('.', 'gif');
@@ -1483,7 +1483,7 @@ 
             $this->error('Error while saving to temporary file');
         }
         imagedestroy($im);
-        $info=$this->parsePNG($tmp);
+        $info = $this->parsePNG($tmp);
         unlink($tmp);
         return $info;
     }
@@ -1494,7 +1494,7 @@ 
         //Begin a new object
         $this->n++;
         $this->offsets[$this->n] = strlen($this->buffer);
-        $this->out($this->n.' 0 obj');
+        $this->out($this->n . ' 0 obj');
     }
     
     
@@ -1510,9 +1510,9 @@ 
     {
         //Add a line to the document
         if ($this->state == 2) {
-            $this->pages[$this->page].=$s."\n";
+            $this->pages[$this->page] .= $s . "\n";
         } else {
-            $this->buffer .= $s."\n";
+            $this->buffer .= $s . "\n";
         }
     }
     
@@ -1522,19 +1522,19 @@ 
         $nb = $this->page;
         if (!empty($this->aliasNbPages)) {
             //Replace number of pages
-            for ($n=1; $n<=$nb; $n++) {
+            for ($n = 1; $n <= $nb; $n++) {
                 $this->pages[$n] = str_replace($this->aliasNbPages, $nb, $this->pages[$n]);
             }
         }
         if ($this->defOrientation == 'P') {
-            $wPt = $this->defPageFormat[0]*$this->k;
-            $hPt = $this->defPageFormat[1]*$this->k;
+            $wPt = $this->defPageFormat[0] * $this->k;
+            $hPt = $this->defPageFormat[1] * $this->k;
         } else {
-            $wPt = $this->defPageFormat[1]*$this->k;
-            $hPt = $this->defPageFormat[0]*$this->k;
+            $wPt = $this->defPageFormat[1] * $this->k;
+            $hPt = $this->defPageFormat[0] * $this->k;
         }
         $filter = ($this->compress) ? '/Filter /FlateDecode ' : '';
-        for ($n=1; $n<=$nb; $n++) {
+        for ($n = 1; $n <= $nb; $n++) {
             //Page
             $this->newObj();
             $this->out('<</Type /Page');
@@ -1547,37 +1547,37 @@ 
                 //Links
                 $annots = '/Annots [';
                 foreach ($this->PageLinks[$n] as $pl) {
-                    $rect = sprintf('%.2F %.2F %.2F %.2F', $pl[0], $pl[1], $pl[0]+$pl[2], $pl[1]-$pl[3]);
-                    $annots .= '<</Type /Annot /Subtype /Link /Rect ['.$rect.'] /Border [0 0 0] ';
+                    $rect = sprintf('%.2F %.2F %.2F %.2F', $pl[0], $pl[1], $pl[0] + $pl[2], $pl[1] - $pl[3]);
+                    $annots .= '<</Type /Annot /Subtype /Link /Rect [' . $rect . '] /Border [0 0 0] ';
                     if (is_string($pl[4])) {
-                        $annots .= '/A <</S /URI /URI '.$this->textString($pl[4]).'>>>>';
+                        $annots .= '/A <</S /URI /URI ' . $this->textString($pl[4]) . '>>>>';
                     } else {
                         $l = $this->links[$pl[4]];
                         $h = isset($this->PageSizes[$l[0]]) ? $this->PageSizes[$l[0]][1] : $hPt;
-                        $annots .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>', 1+2*$l[0], $h-$l[1]*$this->k);
+                        $annots .= sprintf('/Dest [%d 0 R /XYZ 0 %.2F null]>>', 1 + 2 * $l[0], $h - $l[1] * $this->k);
                     }
                 }
-                $this->out($annots.']');
+                $this->out($annots . ']');
             }
-            $this->out('/Contents '.($this->n+1).' 0 R>>');
+            $this->out('/Contents ' . ($this->n + 1) . ' 0 R>>');
             $this->out('endobj');
             //Page content
-            $p=($this->compress) ? gzcompress($this->pages[$n]) : $this->pages[$n];
+            $p = ($this->compress) ? gzcompress($this->pages[$n]) : $this->pages[$n];
             $this->newObj();
-            $this->out('<<'.$filter.'/Length '.strlen($p).'>>');
+            $this->out('<<' . $filter . '/Length ' . strlen($p) . '>>');
             $this->putStream($p);
             $this->out('endobj');
         }
         //Pages root
-        $this->offsets[1]=strlen($this->buffer);
+        $this->offsets[1] = strlen($this->buffer);
         $this->out('1 0 obj');
         $this->out('<</Type /Pages');
         $kids = '/Kids [';
-        for ($i=0; $i<$nb; $i++) {
-            $kids .= (3+2*$i).' 0 R ';
+        for ($i = 0; $i < $nb; $i++) {
+            $kids .= (3 + 2 * $i) . ' 0 R ';
         }
-        $this->out($kids.']');
-        $this->out('/Count '.$nb);
+        $this->out($kids . ']');
+        $this->out('/Count ' . $nb);
         $this->out(sprintf('/MediaBox [0 0 %.2F %.2F]', $wPt, $hPt));
         $this->out('>>');
         $this->out('endobj');
@@ -1590,41 +1590,41 @@ 
         foreach ($this->diffs as $diff) {
             //Encodings
             $this->newObj();
-            $this->out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences ['.$diff.']>>');
+            $this->out('<</Type /Encoding /BaseEncoding /WinAnsiEncoding /Differences [' . $diff . ']>>');
             $this->out('endobj');
         }
         foreach ($this->fontFiles as $file => $info) {
             //Font file embedding
             $this->newObj();
-            $this->fontFiles[$file]['n']=$this->n;
-            $font='';
-            $f = fopen($this->getFontPath().$file, 'rb', 1);
+            $this->fontFiles[$file]['n'] = $this->n;
+            $font = '';
+            $f = fopen($this->getFontPath() . $file, 'rb', 1);
             if (!$f) {
                 $this->error('Font file not found');
             }
             while (!feof($f)) {
-                $font.=fread($f, 8192);
+                $font .= fread($f, 8192);
             }
             fclose($f);
-            $compressed = (substr($file, -2)=='.z');
+            $compressed = (substr($file, -2) == '.z');
             if (!$compressed && isset($info['length2'])) {
-                $header = (ord($font[0])==128);
+                $header = (ord($font[0]) == 128);
                 if ($header) {
                     //Strip first binary header
                     $font = substr($font, 6);
                 }
                 if ($header && ord($font[$info['length1']]) == 128) {
                     //Strip second binary header
-                    $font = substr($font, 0, $info['length1']).substr($font, $info['length1']+6);
+                    $font = substr($font, 0, $info['length1']) . substr($font, $info['length1'] + 6);
                 }
             }
-            $this->out('<</Length '.strlen($font));
+            $this->out('<</Length ' . strlen($font));
             if ($compressed) {
                 $this->out('/Filter /FlateDecode');
             }
-            $this->out('/Length1 '.$info['length1']);
+            $this->out('/Length1 ' . $info['length1']);
             if (isset($info['length2'])) {
-                $this->out('/Length2 '.$info['length2'].' /Length3 0');
+                $this->out('/Length2 ' . $info['length2'] . ' /Length3 0');
             }
             $this->out('>>');
             $this->putStream($font);
@@ -1632,32 +1632,32 @@ 
         }
         foreach ($this->fonts as $k => $font) {
             //Font objects
-            $this->fonts[$k]['n']=$this->n+1;
+            $this->fonts[$k]['n'] = $this->n + 1;
             $type = $font['type'];
             $name = $font['name'];
             if ($type == 'core') {
                 //Standard font
                 $this->newObj();
                 $this->out('<</Type /Font');
-                $this->out('/BaseFont /'.$name);
+                $this->out('/BaseFont /' . $name);
                 $this->out('/Subtype /Type1');
                 if ($name != 'Symbol' && $name != 'ZapfDingbats') {
                     $this->out('/Encoding /WinAnsiEncoding');
                 }
                 $this->out('>>');
                 $this->out('endobj');
-            } elseif ($type=='Type1' || $type=='TrueType') {
+            } elseif ($type == 'Type1' || $type == 'TrueType') {
                 //Additional Type1 or TrueType font
                 $this->newObj();
                 $this->out('<</Type /Font');
-                $this->out('/BaseFont /'.$name);
-                $this->out('/Subtype /'.$type);
+                $this->out('/BaseFont /' . $name);
+                $this->out('/Subtype /' . $type);
                 $this->out('/FirstChar 32 /LastChar 255');
-                $this->out('/Widths '.($this->n+1).' 0 R');
-                $this->out('/FontDescriptor '.($this->n+2).' 0 R');
+                $this->out('/Widths ' . ($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');
+                        $this->out('/Encoding ' . ($nf + $font['diff']) . ' 0 R');
                     } else {
                         $this->out('/Encoding /WinAnsiEncoding');
                     }
@@ -1666,30 +1666,30 @@ 
                 $this->out('endobj');
                 //Widths
                 $this->newObj();
-                $cw =& $font['cw'];
+                $cw = & $font['cw'];
                 $s = '[';
-                for ($i=32; $i<=255; $i++) {
-                    $s .= $cw[chr($i)].' ';
+                for ($i = 32; $i <= 255; $i++) {
+                    $s .= $cw[chr($i)] . ' ';
                 }
-                $this->out($s.']');
+                $this->out($s . ']');
                 $this->out('endobj');
                 //Descriptor
                 $this->newObj();
-                $s='<</Type /FontDescriptor /FontName /'.$name;
+                $s = '<</Type /FontDescriptor /FontName /' . $name;
                 foreach ($font['desc'] as $k => $v) {
-                    $s .= ' /'.$k.' '.$v;
+                    $s .= ' /' . $k . ' ' . $v;
                 }
-                $file=$font['file'];
+                $file = $font['file'];
                 if ($file) {
-                    $s .= ' /FontFile'.($type=='Type1' ? '' : '2').' '.$this->fontFiles[$file]['n'].' 0 R';
+                    $s .= ' /FontFile' . ($type == 'Type1' ? '' : '2') . ' ' . $this->fontFiles[$file]['n'] . ' 0 R';
                 }
-                $this->out($s.'>>');
+                $this->out($s . '>>');
                 $this->out('endobj');
             } else {
                 //Allow for additional types
-                $mtd='_put'.strtolower($type);
+                $mtd = '_put' . strtolower($type);
                 if (!method_exists($this, $mtd)) {
-                    $this->error('Unsupported font type: '.$type);
+                    $this->error('Unsupported font type: ' . $type);
                 }
                 $this->$mtd($font);
             }
@@ -1707,39 +1707,39 @@ 
             $this->images[$file]['n'] = $this->n;
             $this->out('<</Type /XObject');
             $this->out('/Subtype /Image');
-            $this->out('/Width '.$info['w']);
-            $this->out('/Height '.$info['h']);
-            if ($info['cs']=='Indexed') {
-                $this->out('/ColorSpace [/Indexed /DeviceRGB '.(strlen($info['pal'])/3-1).' '.($this->n+1).' 0 R]');
+            $this->out('/Width ' . $info['w']);
+            $this->out('/Height ' . $info['h']);
+            if ($info['cs'] == 'Indexed') {
+                $this->out('/ColorSpace [/Indexed /DeviceRGB ' . (strlen($info['pal']) / 3 - 1) . ' ' . ($this->n + 1) . ' 0 R]');
             } else {
-                $this->out('/ColorSpace /'.$info['cs']);
-                if ($info['cs']=='DeviceCMYK') {
+                $this->out('/ColorSpace /' . $info['cs']);
+                if ($info['cs'] == 'DeviceCMYK') {
                     $this->out('/Decode [1 0 1 0 1 0 1 0]');
                 }
             }
-            $this->out('/BitsPerComponent '.$info['bpc']);
+            $this->out('/BitsPerComponent ' . $info['bpc']);
             if (isset($info['f'])) {
-                $this->out('/Filter /'.$info['f']);
+                $this->out('/Filter /' . $info['f']);
             }
             if (isset($info['parms'])) {
                 $this->out($info['parms']);
             }
             if (isset($info['trns']) && is_array($info['trns'])) {
                 $trns = '';
-                for ($i=0; $i<count($info['trns']); $i++) {
-                    $trns.=$info['trns'][$i].' '.$info['trns'][$i].' ';
+                for ($i = 0; $i < count($info['trns']); $i++) {
+                    $trns .= $info['trns'][$i] . ' ' . $info['trns'][$i] . ' ';
                 }
-                $this->out('/Mask ['.$trns.']');
+                $this->out('/Mask [' . $trns . ']');
             }
-            $this->out('/Length '.strlen($info['data']).'>>');
+            $this->out('/Length ' . strlen($info['data']) . '>>');
             $this->putStream($info['data']);
             unset($this->images[$file]['data']);
             $this->out('endobj');
             //Palette
             if ($info['cs'] == 'Indexed') {
                 $this->newObj();
-                $pal=($this->compress) ? gzcompress($info['pal']) : $info['pal'];
-                $this->out('<<'.$filter.'/Length '.strlen($pal).'>>');
+                $pal = ($this->compress) ? gzcompress($info['pal']) : $info['pal'];
+                $this->out('<<' . $filter . '/Length ' . strlen($pal) . '>>');
                 $this->putStream($pal);
                 $this->out('endobj');
             }
@@ -1749,7 +1749,7 @@ 
     protected function putXobjectDict()
     {
         foreach ($this->images as $image) {
-            $this->out('/I'.$image['i'].' '.$image['n'].' 0 R');
+            $this->out('/I' . $image['i'] . ' ' . $image['n'] . ' 0 R');
         }
     }
     
@@ -1758,7 +1758,7 @@ 
         $this->out('/ProcSet [/PDF /Text /ImageB /ImageC /ImageI]');
         $this->out('/Font <<');
         foreach ($this->fonts as $font) {
-            $this->out('/F'.$font['i'].' '.$font['n'].' 0 R');
+            $this->out('/F' . $font['i'] . ' ' . $font['n'] . ' 0 R');
         }
         $this->out('>>');
         $this->out('/XObject <<');
@@ -1781,57 +1781,57 @@ 
     
     protected function putInfo()
     {
-        $this->out('/Producer '.$this->textString('FPDF '. self::FPDF_VERSION));
+        $this->out('/Producer ' . $this->textString('FPDF ' . self::FPDF_VERSION));
         if (!empty($this->title)) {
-            $this->out('/Title '.$this->textString($this->title));
+            $this->out('/Title ' . $this->textString($this->title));
         }
         if (!empty($this->subject)) {
-            $this->out('/Subject '.$this->textString($this->subject));
+            $this->out('/Subject ' . $this->textString($this->subject));
         }
         if (!empty($this->author)) {
-            $this->out('/Author '.$this->textString($this->author));
+            $this->out('/Author ' . $this->textString($this->author));
         }
         if (!empty($this->keywords)) {
-            $this->out('/Keywords '.$this->textString($this->keywords));
+            $this->out('/Keywords ' . $this->textString($this->keywords));
         }
         if (!empty($this->creator)) {
-            $this->out('/Creator '.$this->textString($this->creator));
+            $this->out('/Creator ' . $this->textString($this->creator));
         }
-        $this->out('/CreationDate '.$this->textString('D:'.@date('YmdHis')));
+        $this->out('/CreationDate ' . $this->textString('D:' . @date('YmdHis')));
     }
     
     protected function putCatalog()
     {
         $this->out('/Type /Catalog');
         $this->out('/Pages 1 0 R');
-        if ($this->zoomMode=='fullpage') {
+        if ($this->zoomMode == 'fullpage') {
             $this->out('/OpenAction [3 0 R /Fit]');
-        } elseif ($this->zoomMode=='fullwidth') {
+        } elseif ($this->zoomMode == 'fullwidth') {
             $this->out('/OpenAction [3 0 R /FitH null]');
-        } elseif ($this->zoomMode=='real') {
+        } elseif ($this->zoomMode == 'real') {
             $this->out('/OpenAction [3 0 R /XYZ null null 1]');
         } elseif (!is_string($this->zoomMode)) {
-            $this->out('/OpenAction [3 0 R /XYZ null null '.($this->zoomMode/100).']');
+            $this->out('/OpenAction [3 0 R /XYZ null null ' . ($this->zoomMode / 100) . ']');
         }
-        if ($this->layoutMode=='single') {
+        if ($this->layoutMode == 'single') {
             $this->out('/PageLayout /SinglePage');
-        } elseif ($this->layoutMode=='continuous') {
+        } elseif ($this->layoutMode == 'continuous') {
             $this->out('/PageLayout /OneColumn');
-        } elseif ($this->layoutMode=='two') {
+        } elseif ($this->layoutMode == 'two') {
             $this->out('/PageLayout /TwoColumnLeft');
         }
     }
     
     protected function putHeader()
     {
-        $this->out('%PDF-'.$this->pdfVersion);
+        $this->out('%PDF-' . $this->pdfVersion);
     }
     
     protected function putTrailer()
     {
-        $this->out('/Size '.($this->n+1));
-        $this->out('/Root '.$this->n.' 0 R');
-        $this->out('/Info '.($this->n-1).' 0 R');
+        $this->out('/Size ' . ($this->n + 1));
+        $this->out('/Root ' . $this->n . ' 0 R');
+        $this->out('/Info ' . ($this->n - 1) . ' 0 R');
     }
     
     protected function endDoc()
@@ -1852,11 +1852,11 @@ 
         $this->out('>>');
         $this->out('endobj');
         //Cross-ref
-        $o=strlen($this->buffer);
+        $o = strlen($this->buffer);
         $this->out('xref');
-        $this->out('0 '.($this->n+1));
+        $this->out('0 ' . ($this->n + 1));
         $this->out('0000000000 65535 f ');
-        for ($i=1; $i<=$this->n; $i++) {
+        for ($i = 1; $i <= $this->n; $i++) {
             $this->out(sprintf('%010d 00000 n ', $this->offsets[$i]));
         }
         //Trailer
@@ -1867,6 +1867,6 @@ 
         $this->out('startxref');
         $this->out($o);
         $this->out('%%EOF');
-        $this->state=3;
+        $this->state = 3;
     }
 }

src/Legacy/FPDF/Fpdf1.php

Doc Comments +33 added lines

@@ -174,6 +174,10 @@ 
         $this->pdfVersion='1.3';
     }
 
+    /**
+     * @param double $left
+     * @param double $top
+     */
     public function setMargins($left, $top, $right = null)
     {
         //Set left, top and right margins
@@ -206,6 +210,9 @@ 
         $this->rMargin = $margin;
     }
 
+    /**
+     * @param boolean $auto
+     */
     public function setAutoPageBreak($auto, $margin = 0)
     {
         //Set auto page break mode and triggering margin
@@ -214,6 +221,9 @@ 
         $this->pageBreakTrigger = $this->h-$margin;
     }
 
+    /**
+     * @param string $zoom
+     */
     public function setDisplayMode($zoom, $layout = 'continuous')
     {
         //Set display mode in viewer
@@ -229,6 +239,9 @@ 
         }
     }
 
+    /**
+     * @param boolean $compress
+     */
     public function setCompression($compress)
     {
         //Set page compression
@@ -290,6 +303,9 @@ 
         $this->aliasNbPages=$alias;
     }
 
+    /**
+     * @param string $msg
+     */
     public function error($msg)
     {
         throw new \Exception($msg);
@@ -561,6 +577,9 @@ 
         }
     }
 
+    /**
+     * @param string $family
+     */
     public function setFont($family, $style = '', $size = 0)
     {
         //Select a font; size given in points
@@ -659,6 +678,10 @@ 
         $this->links[$link] = array($page, $y);
     }
 
+    /**
+     * @param double $y
+     * @param string $link
+     */
     public function link($x, $y, $w, $h, $link)
     {
         //Put a link on the page
@@ -1192,6 +1215,9 @@ 
         }
     }
 
+    /**
+     * @param string $format
+     */
     protected function getpageformat($format)
     {
         $format=strtolower($format);
@@ -1210,6 +1236,10 @@ 
         return defined('FPDF_FONTPATH') ? FPDF_FONTPATH : '';
     }
 
+    /**
+     * @param string $orientation
+     * @param string $format
+     */
     protected function beginPage($orientation, $format)
     {
         $this->page++;
@@ -1348,6 +1378,9 @@ 
         return array('w'=>$a[0], 'h'=>$a[1], 'cs'=>$colspace, 'bpc'=>$bpc, 'f'=>'DCTDecode', 'data'=>$data);
     }
 
+    /**
+     * @param string $file
+     */
     protected function parsePNG($file)
     {
         //Extract info from a PNG file

src/Legacy/Pdf.php

Doc Comments +32 added lines, -29 removed lines

@@ -162,6 +162,9 @@ 
 
     /**
      * Imprime barcode 128
+     * @param double $x
+     * @param double $y
+     * @param integer $h
      */
     public function code128($x, $y, $code, $w, $h)
     {
@@ -237,8 +240,8 @@ 
     /**
      * Rotaciona para impressão paisagem (landscape)
      * @param   number $angle
-     * @param   number $x
-     * @param   number $y
+     * @param   integer $x
+     * @param   integer $y
      */
     public function rotate($angle, $x = -1, $y = -1)
     {
@@ -335,12 +338,12 @@ 
     
     /**
      * Desenha o arco para arredondar o canto do retangulo
-     * @param   number $x1
-     * @param   number $y1
-     * @param   number $x2
-     * @param   number $y2
-     * @param   number $x3
-     * @param   number $y3
+     * @param   double $x1
+     * @param   double $y1
+     * @param   double $x2
+     * @param   double $y2
+     * @param   double $x3
+     * @param   double $y3
      */
     private function arc($x1, $y1, $x2, $y2, $x3, $y3)
     {
@@ -364,8 +367,8 @@ 
      * @param   number $y1
      * @param   number $x2
      * @param   number $y2
-     * @param   number $width
-     * @param   number $nb
+     * @param   integer $width
+     * @param   integer $nb
      */
     public function dashedRect($x1, $y1, $x2, $y2, $width = 1, $nb = 15)
     {
@@ -432,11 +435,11 @@ 
      * @param   number  $w
      * @param   number  $h
      * @param   string  $txt
-     * @param   string  $border
+     * @param   integer  $border
      * @param   string  $align
      * @param   boolean $fill
-     * @param   number  $maxline
-     * @param   number  $prn
+     * @param   integer  $maxline
+     * @param   integer  $prn
      * @return  int
      */
     private function drawRows($w, $h, $txt, $border = 0, $align = 'J', $fill = false, $maxline = 0, $prn = 0)
@@ -565,7 +568,7 @@ 
     
     /**
      * Quebra o texto para caber na caixa
-     * @param   type $text
+     * @param   string $text
      * @param   type $maxwidth
      * @return  int
      */
@@ -616,10 +619,10 @@ 
     /**
      * Celula com escala horizontal caso o texto seja muito largo
      * @param   number  $w
-     * @param   number  $h
+     * @param   integer  $h
      * @param   string  $txt
-     * @param   number  $border
-     * @param   number  $ln
+     * @param   integer  $border
+     * @param   integer  $ln
      * @param   string  $align
      * @param   boolean $fill
      * @param   string  $link
@@ -670,10 +673,10 @@ 
     /**
      * Celula com escalamento horizontal somente se necessário
      * @param   number  $w
-     * @param   number  $h
+     * @param   integer  $h
      * @param   string  $txt
-     * @param   number  $border
-     * @param   number  $ln
+     * @param   integer  $border
+     * @param   integer  $ln
      * @param   string  $align
      * @param   boolean $fill
      * @param   string  $link
@@ -686,10 +689,10 @@ 
     /**
      * Celula com escalamento forçado
      * @param   number  $w
-     * @param   number  $h
+     * @param   integer  $h
      * @param   string  $txt
-     * @param   number  $border
-     * @param   number  $ln
+     * @param   integer  $border
+     * @param   integer  $ln
      * @param   string  $align
      * @param   boolean $fill
      * @param   string  $link
@@ -710,10 +713,10 @@ 
     /**
      * Celula com espaçamento de caracteres somente se necessário
      * @param   number  $w
-     * @param   number  $h
+     * @param   integer  $h
      * @param   string  $txt
-     * @param   number  $border
-     * @param   number  $ln
+     * @param   integer  $border
+     * @param   integer  $ln
      * @param   string  $align
      * @param   boolean $fill
      * @param   string  $link
@@ -726,10 +729,10 @@ 
     /**
      * Celula com espaçamento de caracteres forçado
      * @param   number  $w
-     * @param   number  $h
+     * @param   integer  $h
      * @param   string  $txt
-     * @param   number  $border
-     * @param   number  $ln
+     * @param   integer  $border
+     * @param   integer  $ln
      * @param   string  $align
      * @param   boolean $fill
      * @param   string  $link

Indentation +9 added lines, -9 removed lines

@@ -795,15 +795,15 @@
         $this->setDrawColor(0);
     }
 
-   /**
-    * Desenha uma linha vertical tracejada com o FPDF
-    * @param   number $x      Posição horizontal inicial, em mm
-    * @param   number $y      Posição vertical inicial, em mm
-    * @param   number $w      Comprimento da linha, em mm
-    * @param   number $yfinal Espessura da linha, em mm
-    * @param   number $n      Numero de traços na seção da linha com o comprimento $w
-    * @return  none
-    */
+    /**
+     * Desenha uma linha vertical tracejada com o FPDF
+     * @param   number $x      Posição horizontal inicial, em mm
+     * @param   number $y      Posição vertical inicial, em mm
+     * @param   number $w      Comprimento da linha, em mm
+     * @param   number $yfinal Espessura da linha, em mm
+     * @param   number $n      Numero de traços na seção da linha com o comprimento $w
+     * @return  none
+     */
     public function dashedVLine($x, $y, $w, $yfinal, $n)
     {
         $this->setLineWidth($w);

Spacing +224 added lines, -224 removed lines

@@ -6,129 +6,129 @@ 
 
 class Pdf extends Fpdf
 {
-    private $t128;                                             // tabela de codigos 128
-    private $abcSet="";                                        // conjunto de caracteres legiveis em 128
-    private $aSet="";                                          // grupo A do conjunto de de caracteres legiveis
-    private $bSet="";                                          // grupo B do conjunto de caracteres legiveis
-    private $cSet="";                                          // grupo C do conjunto de caracteres legiveis
-    private $setFrom;                                          // converter de
-    private $setTo;                                            // converter para
-    private $jStart = array("A"=>103, "B"=>104, "C"=>105);     // Caracteres de seleção do grupo 128
-    private $jSwap = array("A"=>101, "B"=>100, "C"=>99);       // Caracteres de troca de grupo
+    private $t128; // tabela de codigos 128
+    private $abcSet = ""; // conjunto de caracteres legiveis em 128
+    private $aSet = ""; // grupo A do conjunto de de caracteres legiveis
+    private $bSet = ""; // grupo B do conjunto de caracteres legiveis
+    private $cSet = ""; // grupo C do conjunto de caracteres legiveis
+    private $setFrom; // converter de
+    private $setTo; // converter para
+    private $jStart = array("A"=>103, "B"=>104, "C"=>105); // Caracteres de seleção do grupo 128
+    private $jSwap = array("A"=>101, "B"=>100, "C"=>99); // Caracteres de troca de grupo
 
     public function __construct($orientation = 'P', $unit = 'mm', $format = 'A4')
     {
         //passar parametros para a classe principal
         parent::__construct($orientation, $unit, $format);
         // composição dos caracteres do barcode 128
-        $this->t128[] = array(2, 1, 2, 2, 2, 2);           //0 : [ ]
-        $this->t128[] = array(2, 2, 2, 1, 2, 2);           //1 : [!]
-        $this->t128[] = array(2, 2, 2, 2, 2, 1);           //2 : ["]
-        $this->t128[] = array(1, 2, 1, 2, 2, 3);           //3 : [#]
-        $this->t128[] = array(1, 2, 1, 3, 2, 2);           //4 : [$]
-        $this->t128[] = array(1, 3, 1, 2, 2, 2);           //5 : [%]
-        $this->t128[] = array(1, 2, 2, 2, 1, 3);           //6 : [&]
-        $this->t128[] = array(1, 2, 2, 3, 1, 2);           //7 : [']
-        $this->t128[] = array(1, 3, 2, 2, 1, 2);           //8 : [(]
-        $this->t128[] = array(2, 2, 1, 2, 1, 3);           //9 : [)]
-        $this->t128[] = array(2, 2, 1, 3, 1, 2);           //10 : [*]
-        $this->t128[] = array(2, 3, 1, 2, 1, 2);           //11 : [+]
-        $this->t128[] = array(1, 1, 2, 2, 3, 2);           //12 : [,]
-        $this->t128[] = array(1, 2, 2, 1, 3, 2);           //13 : [-]
-        $this->t128[] = array(1, 2, 2, 2, 3, 1);           //14 : [.]
-        $this->t128[] = array(1, 1, 3, 2, 2, 2);           //15 : [/]
-        $this->t128[] = array(1, 2, 3, 1, 2, 2);           //16 : [0]
-        $this->t128[] = array(1, 2, 3, 2, 2, 1);           //17 : [1]
-        $this->t128[] = array(2, 2, 3, 2, 1, 1);           //18 : [2]
-        $this->t128[] = array(2, 2, 1, 1, 3, 2);           //19 : [3]
-        $this->t128[] = array(2, 2, 1, 2, 3, 1);           //20 : [4]
-        $this->t128[] = array(2, 1, 3, 2, 1, 2);           //21 : [5]
-        $this->t128[] = array(2, 2, 3, 1, 1, 2);           //22 : [6]
-        $this->t128[] = array(3, 1, 2, 1, 3, 1);           //23 : [7]
-        $this->t128[] = array(3, 1, 1, 2, 2, 2);           //24 : [8]
-        $this->t128[] = array(3, 2, 1, 1, 2, 2);           //25 : [9]
-        $this->t128[] = array(3, 2, 1, 2, 2, 1);           //26 : [:]
-        $this->t128[] = array(3, 1, 2, 2, 1, 2);           //27 : [;]
-        $this->t128[] = array(3, 2, 2, 1, 1, 2);           //28 : [<]
-        $this->t128[] = array(3, 2, 2, 2, 1, 1);           //29 : [=]
-        $this->t128[] = array(2, 1, 2, 1, 2, 3);           //30 : [>]
-        $this->t128[] = array(2, 1, 2, 3, 2, 1);           //31 : [?]
-        $this->t128[] = array(2, 3, 2, 1, 2, 1);           //32 : [@]
-        $this->t128[] = array(1, 1, 1, 3, 2, 3);           //33 : [A]
-        $this->t128[] = array(1, 3, 1, 1, 2, 3);           //34 : [B]
-        $this->t128[] = array(1, 3, 1, 3, 2, 1);           //35 : [C]
-        $this->t128[] = array(1, 1, 2, 3, 1, 3);           //36 : [D]
-        $this->t128[] = array(1, 3, 2, 1, 1, 3);           //37 : [E]
-        $this->t128[] = array(1, 3, 2, 3, 1, 1);           //38 : [F]
-        $this->t128[] = array(2, 1, 1, 3, 1, 3);           //39 : [G]
-        $this->t128[] = array(2, 3, 1, 1, 1, 3);           //40 : [H]
-        $this->t128[] = array(2, 3, 1, 3, 1, 1);           //41 : [I]
-        $this->t128[] = array(1, 1, 2, 1, 3, 3);           //42 : [J]
-        $this->t128[] = array(1, 1, 2, 3, 3, 1);           //43 : [K]
-        $this->t128[] = array(1, 3, 2, 1, 3, 1);           //44 : [L]
-        $this->t128[] = array(1, 1, 3, 1, 2, 3);           //45 : [M]
-        $this->t128[] = array(1, 1, 3, 3, 2, 1);           //46 : [N]
-        $this->t128[] = array(1, 3, 3, 1, 2, 1);           //47 : [O]
-        $this->t128[] = array(3, 1, 3, 1, 2, 1);           //48 : [P]
-        $this->t128[] = array(2, 1, 1, 3, 3, 1);           //49 : [Q]
-        $this->t128[] = array(2, 3, 1, 1, 3, 1);           //50 : [R]
-        $this->t128[] = array(2, 1, 3, 1, 1, 3);           //51 : [S]
-        $this->t128[] = array(2, 1, 3, 3, 1, 1);           //52 : [T]
-        $this->t128[] = array(2, 1, 3, 1, 3, 1);           //53 : [U]
-        $this->t128[] = array(3, 1, 1, 1, 2, 3);           //54 : [V]
-        $this->t128[] = array(3, 1, 1, 3, 2, 1);           //55 : [W]
-        $this->t128[] = array(3, 3, 1, 1, 2, 1);           //56 : [X]
-        $this->t128[] = array(3, 1, 2, 1, 1, 3);           //57 : [Y]
-        $this->t128[] = array(3, 1, 2, 3, 1, 1);           //58 : [Z]
-        $this->t128[] = array(3, 3, 2, 1, 1, 1);           //59 : [[]
-        $this->t128[] = array(3, 1, 4, 1, 1, 1);           //60 : [\]
-        $this->t128[] = array(2, 2, 1, 4, 1, 1);           //61 : []]
-        $this->t128[] = array(4, 3, 1, 1, 1, 1);           //62 : [^]
-        $this->t128[] = array(1, 1, 1, 2, 2, 4);           //63 : [_]
-        $this->t128[] = array(1, 1, 1, 4, 2, 2);           //64 : [`]
-        $this->t128[] = array(1, 2, 1, 1, 2, 4);           //65 : [a]
-        $this->t128[] = array(1, 2, 1, 4, 2, 1);           //66 : [b]
-        $this->t128[] = array(1, 4, 1, 1, 2, 2);           //67 : [c]
-        $this->t128[] = array(1, 4, 1, 2, 2, 1);           //68 : [d]
-        $this->t128[] = array(1, 1, 2, 2, 1, 4);           //69 : [e]
-        $this->t128[] = array(1, 1, 2, 4, 1, 2);           //70 : [f]
-        $this->t128[] = array(1, 2, 2, 1, 1, 4);           //71 : [g]
-        $this->t128[] = array(1, 2, 2, 4, 1, 1);           //72 : [h]
-        $this->t128[] = array(1, 4, 2, 1, 1, 2);           //73 : [i]
-        $this->t128[] = array(1, 4, 2, 2, 1, 1);           //74 : [j]
-        $this->t128[] = array(2, 4, 1, 2, 1, 1);           //75 : [k]
-        $this->t128[] = array(2, 2, 1, 1, 1, 4);           //76 : [l]
-        $this->t128[] = array(4, 1, 3, 1, 1, 1);           //77 : [m]
-        $this->t128[] = array(2, 4, 1, 1, 1, 2);           //78 : [n]
-        $this->t128[] = array(1, 3, 4, 1, 1, 1);           //79 : [o]
-        $this->t128[] = array(1, 1, 1, 2, 4, 2);           //80 : [p]
-        $this->t128[] = array(1, 2, 1, 1, 4, 2);           //81 : [q]
-        $this->t128[] = array(1, 2, 1, 2, 4, 1);           //82 : [r]
-        $this->t128[] = array(1, 1, 4, 2, 1, 2);           //83 : [s]
-        $this->t128[] = array(1, 2, 4, 1, 1, 2);           //84 : [t]
-        $this->t128[] = array(1, 2, 4, 2, 1, 1);           //85 : [u]
-        $this->t128[] = array(4, 1, 1, 2, 1, 2);           //86 : [v]
-        $this->t128[] = array(4, 2, 1, 1, 1, 2);           //87 : [w]
-        $this->t128[] = array(4, 2, 1, 2, 1, 1);           //88 : [x]
-        $this->t128[] = array(2, 1, 2, 1, 4, 1);           //89 : [y]
-        $this->t128[] = array(2, 1, 4, 1, 2, 1);           //90 : [z]
-        $this->t128[] = array(4, 1, 2, 1, 2, 1);           //91 : [{]
-        $this->t128[] = array(1, 1, 1, 1, 4, 3);           //92 : [|]
-        $this->t128[] = array(1, 1, 1, 3, 4, 1);           //93 : [}]
-        $this->t128[] = array(1, 3, 1, 1, 4, 1);           //94 : [~]
-        $this->t128[] = array(1, 1, 4, 1, 1, 3);           //95 : [DEL]
-        $this->t128[] = array(1, 1, 4, 3, 1, 1);           //96 : [FNC3]
-        $this->t128[] = array(4, 1, 1, 1, 1, 3);           //97 : [FNC2]
-        $this->t128[] = array(4, 1, 1, 3, 1, 1);           //98 : [SHIFT]
-        $this->t128[] = array(1, 1, 3, 1, 4, 1);           //99 : [Cswap]
-        $this->t128[] = array(1, 1, 4, 1, 3, 1);           //100 : [Bswap]
-        $this->t128[] = array(3, 1, 1, 1, 4, 1);           //101 : [Aswap]
-        $this->t128[] = array(4, 1, 1, 1, 3, 1);           //102 : [FNC1]
-        $this->t128[] = array(2, 1, 1, 4, 1, 2);           //103 : [Astart]
-        $this->t128[] = array(2, 1, 1, 2, 1, 4);           //104 : [Bstart]
-        $this->t128[] = array(2, 1, 1, 2, 3, 2);           //105 : [Cstart]
-        $this->t128[] = array(2, 3, 3, 1, 1, 1);           //106 : [STOP]
-        $this->t128[] = array(2, 1);                       //107 : [END BAR]
+        $this->t128[] = array(2, 1, 2, 2, 2, 2); //0 : [ ]
+        $this->t128[] = array(2, 2, 2, 1, 2, 2); //1 : [!]
+        $this->t128[] = array(2, 2, 2, 2, 2, 1); //2 : ["]
+        $this->t128[] = array(1, 2, 1, 2, 2, 3); //3 : [#]
+        $this->t128[] = array(1, 2, 1, 3, 2, 2); //4 : [$]
+        $this->t128[] = array(1, 3, 1, 2, 2, 2); //5 : [%]
+        $this->t128[] = array(1, 2, 2, 2, 1, 3); //6 : [&]
+        $this->t128[] = array(1, 2, 2, 3, 1, 2); //7 : [']
+        $this->t128[] = array(1, 3, 2, 2, 1, 2); //8 : [(]
+        $this->t128[] = array(2, 2, 1, 2, 1, 3); //9 : [)]
+        $this->t128[] = array(2, 2, 1, 3, 1, 2); //10 : [*]
+        $this->t128[] = array(2, 3, 1, 2, 1, 2); //11 : [+]
+        $this->t128[] = array(1, 1, 2, 2, 3, 2); //12 : [,]
+        $this->t128[] = array(1, 2, 2, 1, 3, 2); //13 : [-]
+        $this->t128[] = array(1, 2, 2, 2, 3, 1); //14 : [.]
+        $this->t128[] = array(1, 1, 3, 2, 2, 2); //15 : [/]
+        $this->t128[] = array(1, 2, 3, 1, 2, 2); //16 : [0]
+        $this->t128[] = array(1, 2, 3, 2, 2, 1); //17 : [1]
+        $this->t128[] = array(2, 2, 3, 2, 1, 1); //18 : [2]
+        $this->t128[] = array(2, 2, 1, 1, 3, 2); //19 : [3]
+        $this->t128[] = array(2, 2, 1, 2, 3, 1); //20 : [4]
+        $this->t128[] = array(2, 1, 3, 2, 1, 2); //21 : [5]
+        $this->t128[] = array(2, 2, 3, 1, 1, 2); //22 : [6]
+        $this->t128[] = array(3, 1, 2, 1, 3, 1); //23 : [7]
+        $this->t128[] = array(3, 1, 1, 2, 2, 2); //24 : [8]
+        $this->t128[] = array(3, 2, 1, 1, 2, 2); //25 : [9]
+        $this->t128[] = array(3, 2, 1, 2, 2, 1); //26 : [:]
+        $this->t128[] = array(3, 1, 2, 2, 1, 2); //27 : [;]
+        $this->t128[] = array(3, 2, 2, 1, 1, 2); //28 : [<]
+        $this->t128[] = array(3, 2, 2, 2, 1, 1); //29 : [=]
+        $this->t128[] = array(2, 1, 2, 1, 2, 3); //30 : [>]
+        $this->t128[] = array(2, 1, 2, 3, 2, 1); //31 : [?]
+        $this->t128[] = array(2, 3, 2, 1, 2, 1); //32 : [@]
+        $this->t128[] = array(1, 1, 1, 3, 2, 3); //33 : [A]
+        $this->t128[] = array(1, 3, 1, 1, 2, 3); //34 : [B]
+        $this->t128[] = array(1, 3, 1, 3, 2, 1); //35 : [C]
+        $this->t128[] = array(1, 1, 2, 3, 1, 3); //36 : [D]
+        $this->t128[] = array(1, 3, 2, 1, 1, 3); //37 : [E]
+        $this->t128[] = array(1, 3, 2, 3, 1, 1); //38 : [F]
+        $this->t128[] = array(2, 1, 1, 3, 1, 3); //39 : [G]
+        $this->t128[] = array(2, 3, 1, 1, 1, 3); //40 : [H]
+        $this->t128[] = array(2, 3, 1, 3, 1, 1); //41 : [I]
+        $this->t128[] = array(1, 1, 2, 1, 3, 3); //42 : [J]
+        $this->t128[] = array(1, 1, 2, 3, 3, 1); //43 : [K]
+        $this->t128[] = array(1, 3, 2, 1, 3, 1); //44 : [L]
+        $this->t128[] = array(1, 1, 3, 1, 2, 3); //45 : [M]
+        $this->t128[] = array(1, 1, 3, 3, 2, 1); //46 : [N]
+        $this->t128[] = array(1, 3, 3, 1, 2, 1); //47 : [O]
+        $this->t128[] = array(3, 1, 3, 1, 2, 1); //48 : [P]
+        $this->t128[] = array(2, 1, 1, 3, 3, 1); //49 : [Q]
+        $this->t128[] = array(2, 3, 1, 1, 3, 1); //50 : [R]
+        $this->t128[] = array(2, 1, 3, 1, 1, 3); //51 : [S]
+        $this->t128[] = array(2, 1, 3, 3, 1, 1); //52 : [T]
+        $this->t128[] = array(2, 1, 3, 1, 3, 1); //53 : [U]
+        $this->t128[] = array(3, 1, 1, 1, 2, 3); //54 : [V]
+        $this->t128[] = array(3, 1, 1, 3, 2, 1); //55 : [W]
+        $this->t128[] = array(3, 3, 1, 1, 2, 1); //56 : [X]
+        $this->t128[] = array(3, 1, 2, 1, 1, 3); //57 : [Y]
+        $this->t128[] = array(3, 1, 2, 3, 1, 1); //58 : [Z]
+        $this->t128[] = array(3, 3, 2, 1, 1, 1); //59 : [[]
+        $this->t128[] = array(3, 1, 4, 1, 1, 1); //60 : [\]
+        $this->t128[] = array(2, 2, 1, 4, 1, 1); //61 : []]
+        $this->t128[] = array(4, 3, 1, 1, 1, 1); //62 : [^]
+        $this->t128[] = array(1, 1, 1, 2, 2, 4); //63 : [_]
+        $this->t128[] = array(1, 1, 1, 4, 2, 2); //64 : [`]
+        $this->t128[] = array(1, 2, 1, 1, 2, 4); //65 : [a]
+        $this->t128[] = array(1, 2, 1, 4, 2, 1); //66 : [b]
+        $this->t128[] = array(1, 4, 1, 1, 2, 2); //67 : [c]
+        $this->t128[] = array(1, 4, 1, 2, 2, 1); //68 : [d]
+        $this->t128[] = array(1, 1, 2, 2, 1, 4); //69 : [e]
+        $this->t128[] = array(1, 1, 2, 4, 1, 2); //70 : [f]
+        $this->t128[] = array(1, 2, 2, 1, 1, 4); //71 : [g]
+        $this->t128[] = array(1, 2, 2, 4, 1, 1); //72 : [h]
+        $this->t128[] = array(1, 4, 2, 1, 1, 2); //73 : [i]
+        $this->t128[] = array(1, 4, 2, 2, 1, 1); //74 : [j]
+        $this->t128[] = array(2, 4, 1, 2, 1, 1); //75 : [k]
+        $this->t128[] = array(2, 2, 1, 1, 1, 4); //76 : [l]
+        $this->t128[] = array(4, 1, 3, 1, 1, 1); //77 : [m]
+        $this->t128[] = array(2, 4, 1, 1, 1, 2); //78 : [n]
+        $this->t128[] = array(1, 3, 4, 1, 1, 1); //79 : [o]
+        $this->t128[] = array(1, 1, 1, 2, 4, 2); //80 : [p]
+        $this->t128[] = array(1, 2, 1, 1, 4, 2); //81 : [q]
+        $this->t128[] = array(1, 2, 1, 2, 4, 1); //82 : [r]
+        $this->t128[] = array(1, 1, 4, 2, 1, 2); //83 : [s]
+        $this->t128[] = array(1, 2, 4, 1, 1, 2); //84 : [t]
+        $this->t128[] = array(1, 2, 4, 2, 1, 1); //85 : [u]
+        $this->t128[] = array(4, 1, 1, 2, 1, 2); //86 : [v]
+        $this->t128[] = array(4, 2, 1, 1, 1, 2); //87 : [w]
+        $this->t128[] = array(4, 2, 1, 2, 1, 1); //88 : [x]
+        $this->t128[] = array(2, 1, 2, 1, 4, 1); //89 : [y]
+        $this->t128[] = array(2, 1, 4, 1, 2, 1); //90 : [z]
+        $this->t128[] = array(4, 1, 2, 1, 2, 1); //91 : [{]
+        $this->t128[] = array(1, 1, 1, 1, 4, 3); //92 : [|]
+        $this->t128[] = array(1, 1, 1, 3, 4, 1); //93 : [}]
+        $this->t128[] = array(1, 3, 1, 1, 4, 1); //94 : [~]
+        $this->t128[] = array(1, 1, 4, 1, 1, 3); //95 : [DEL]
+        $this->t128[] = array(1, 1, 4, 3, 1, 1); //96 : [FNC3]
+        $this->t128[] = array(4, 1, 1, 1, 1, 3); //97 : [FNC2]
+        $this->t128[] = array(4, 1, 1, 3, 1, 1); //98 : [SHIFT]
+        $this->t128[] = array(1, 1, 3, 1, 4, 1); //99 : [Cswap]
+        $this->t128[] = array(1, 1, 4, 1, 3, 1); //100 : [Bswap]
+        $this->t128[] = array(3, 1, 1, 1, 4, 1); //101 : [Aswap]
+        $this->t128[] = array(4, 1, 1, 1, 3, 1); //102 : [FNC1]
+        $this->t128[] = array(2, 1, 1, 4, 1, 2); //103 : [Astart]
+        $this->t128[] = array(2, 1, 1, 2, 1, 4); //104 : [Bstart]
+        $this->t128[] = array(2, 1, 1, 2, 3, 2); //105 : [Cstart]
+        $this->t128[] = array(2, 3, 3, 1, 1, 1); //106 : [STOP]
+        $this->t128[] = array(2, 1); //107 : [END BAR]
         for ($i = 32; $i <= 95; $i++) {   // conjunto de caracteres
             $this->abcSet .= chr($i);
         }
@@ -142,7 +142,7 @@ 
             $this->abcSet .= chr($i);
             $this->bSet .= chr($i);
         }
-        $this->cSet="0123456789";
+        $this->cSet = "0123456789";
         for ($i = 0; $i < 96; $i++) {
             // convertendo grupos A & B
             if (isset($this->setFrom["A"])) {
@@ -152,7 +152,7 @@ 
                 $this->setFrom["B"] .= chr($i + 32);
             }
             if (isset($this->setTo["A"])) {
-                $this->setTo["A"] .= chr(($i < 32) ? $i+64 : $i-32);
+                $this->setTo["A"] .= chr(($i < 32) ? $i + 64 : $i - 32);
             }
             if (isset($this->setTo["A"])) {
                 $this->setTo["B"] .= chr($i);
@@ -165,21 +165,21 @@ 
      */
     public function code128($x, $y, $code, $w, $h)
     {
-        $Aguid="";
-        $Bguid="";
-        $Cguid="";
-        for ($i=0; $i < strlen($code); $i++) {
-            $needle=substr($code, $i, 1);
-            $Aguid .= ((strpos($this->aSet, $needle)===false) ? "N" : "O");
-            $Bguid .= ((strpos($this->bSet, $needle)===false) ? "N" : "O");
-            $Cguid .= ((strpos($this->cSet, $needle)===false) ? "N" : "O");
+        $Aguid = "";
+        $Bguid = "";
+        $Cguid = "";
+        for ($i = 0; $i < strlen($code); $i++) {
+            $needle = substr($code, $i, 1);
+            $Aguid .= ((strpos($this->aSet, $needle) === false) ? "N" : "O");
+            $Bguid .= ((strpos($this->bSet, $needle) === false) ? "N" : "O");
+            $Cguid .= ((strpos($this->cSet, $needle) === false) ? "N" : "O");
         }
         $SminiC = "OOOO";
         $IminiC = 4;
         $crypt = "";
         while ($code > "") {
             $i = strpos($Cguid, $SminiC);
-            if ($i!==false) {
+            if ($i !== false) {
                 $Aguid [$i] = "N";
                 $Bguid [$i] = "N";
             }
@@ -189,10 +189,10 @@ 
                 if ($made === false) {
                     $made = strlen($Cguid);
                 }
-                if (fmod($made, 2)==1) {
+                if (fmod($made, 2) == 1) {
                     $made--;
                 }
-                for ($i=0; $i < $made;
+                for ($i = 0; $i < $made;
                 $i += 2) {
                     $crypt .= chr(strval(substr($code, $i, 2)));
                 }
@@ -206,8 +206,8 @@ 
                 if ($madeB === false) {
                     $madeB = strlen($Bguid);
                 }
-                $made = (($madeA < $madeB) ? $madeB : $madeA );
-                $jeu = (($madeA < $madeB) ? "B" : "A" );
+                $made = (($madeA < $madeB) ? $madeB : $madeA);
+                $jeu = (($madeA < $madeB) ? "B" : "A");
                 $jeuguid = $jeu . "guid";
                 $crypt .= chr(($crypt > "") ? $this->jSwap["$jeu"] : $this->jStart["$jeu"]);
                 $crypt .= strtr(substr($code, 0, $made), $this->setFrom[$jeu], $this->setTo[$jeu]);
@@ -218,18 +218,18 @@ 
             $Cguid = substr($Cguid, $made);
         }
         $check = ord($crypt[0]);
-        for ($i=0; $i<strlen($crypt); $i++) {
+        for ($i = 0; $i < strlen($crypt); $i++) {
             $check += (ord($crypt[$i]) * $i);
         }
         $check %= 103;
         $crypt .= chr($check) . chr(106) . chr(107);
         $i = (strlen($crypt) * 11) - 8;
-        $modul = $w/$i;
-        for ($i=0; $i<strlen($crypt); $i++) {
+        $modul = $w / $i;
+        for ($i = 0; $i < strlen($crypt); $i++) {
             $c = $this->t128[ord($crypt[$i])];
-            for ($j=0; $j<count($c); $j++) {
-                $this->Rect($x, $y, $c[$j]*$modul, $h, "F");
-                $x += ($c[$j++]+$c[$j])*$modul;
+            for ($j = 0; $j < count($c); $j++) {
+                $this->Rect($x, $y, $c[$j] * $modul, $h, "F");
+                $x += ($c[$j++] + $c[$j]) * $modul;
             }
         }
     }
@@ -253,11 +253,11 @@ 
         }
         $this->angle = $angle;
         if ($angle != 0) {
-            $angle *= M_PI/180;
+            $angle *= M_PI / 180;
             $c = cos($angle);
             $s = sin($angle);
-            $cx =$x*$this->k;
-            $cy = ($this->h-$y)*$this->k;
+            $cx = $x * $this->k;
+            $cy = ($this->h - $y) * $this->k;
             $this->out(
                 sprintf(
                     'q %.5F %.5F %.5F %.5F %.2F %.2F cm 1 0 0 1 %.2F %.2F cm',
@@ -295,40 +295,40 @@ 
         } else {
             $op = 'S';
         }
-        $MyArc = 4/3 * (sqrt(2) - 1);
-        $this->out(sprintf('%.2F %.2F m', ($x+$r)*$k, ($hp-$y)*$k));
-        $xc = $x+$w-$r;
-        $yc = $y+$r;
-        $this->out(sprintf('%.2F %.2F l', $xc*$k, ($hp-$y)*$k));
-        if (strpos($corners, '2')===false) {
-            $this->out(sprintf('%.2F %.2F l', ($x+$w)*$k, ($hp-$y)*$k));
+        $MyArc = 4 / 3 * (sqrt(2) - 1);
+        $this->out(sprintf('%.2F %.2F m', ($x + $r) * $k, ($hp - $y) * $k));
+        $xc = $x + $w - $r;
+        $yc = $y + $r;
+        $this->out(sprintf('%.2F %.2F l', $xc * $k, ($hp - $y) * $k));
+        if (strpos($corners, '2') === false) {
+            $this->out(sprintf('%.2F %.2F l', ($x + $w) * $k, ($hp - $y) * $k));
         } else {
-            $this->arc($xc + $r*$MyArc, $yc - $r, $xc + $r, $yc - $r*$MyArc, $xc + $r, $yc);
+            $this->arc($xc + $r * $MyArc, $yc - $r, $xc + $r, $yc - $r * $MyArc, $xc + $r, $yc);
         }
-        $xc = $x+$w-$r;
-        $yc = $y+$h-$r;
-        $this->out(sprintf('%.2F %.2F l', ($x+$w)*$k, ($hp-$yc)*$k));
-        if (strpos($corners, '3')===false) {
-            $this->out(sprintf('%.2F %.2F l', ($x+$w)*$k, ($hp-($y+$h))*$k));
+        $xc = $x + $w - $r;
+        $yc = $y + $h - $r;
+        $this->out(sprintf('%.2F %.2F l', ($x + $w) * $k, ($hp - $yc) * $k));
+        if (strpos($corners, '3') === false) {
+            $this->out(sprintf('%.2F %.2F l', ($x + $w) * $k, ($hp - ($y + $h)) * $k));
         } else {
-            $this->arc($xc + $r, $yc + $r*$MyArc, $xc + $r*$MyArc, $yc + $r, $xc, $yc + $r);
+            $this->arc($xc + $r, $yc + $r * $MyArc, $xc + $r * $MyArc, $yc + $r, $xc, $yc + $r);
         }
-        $xc = $x+$r;
-        $yc = $y+$h-$r;
-        $this->out(sprintf('%.2F %.2F l', $xc*$k, ($hp-($y+$h))*$k));
-        if (strpos($corners, '4')===false) {
-            $this->out(sprintf('%.2F %.2F l', ($x)*$k, ($hp-($y+$h))*$k));
+        $xc = $x + $r;
+        $yc = $y + $h - $r;
+        $this->out(sprintf('%.2F %.2F l', $xc * $k, ($hp - ($y + $h)) * $k));
+        if (strpos($corners, '4') === false) {
+            $this->out(sprintf('%.2F %.2F l', ($x) * $k, ($hp - ($y + $h)) * $k));
         } else {
-            $this->arc($xc - $r*$MyArc, $yc + $r, $xc - $r, $yc + $r*$MyArc, $xc - $r, $yc);
-        }
-        $xc = $x+$r ;
-        $yc = $y+$r;
-        $this->out(sprintf('%.2F %.2F l', ($x)*$k, ($hp-$yc)*$k));
-        if (strpos($corners, '1')===false) {
-            $this->out(sprintf('%.2F %.2F l', ($x)*$k, ($hp-$y)*$k));
-            $this->out(sprintf('%.2F %.2F l', ($x+$r)*$k, ($hp-$y)*$k));
+            $this->arc($xc - $r * $MyArc, $yc + $r, $xc - $r, $yc + $r * $MyArc, $xc - $r, $yc);
+        }
+        $xc = $x + $r;
+        $yc = $y + $r;
+        $this->out(sprintf('%.2F %.2F l', ($x) * $k, ($hp - $yc) * $k));
+        if (strpos($corners, '1') === false) {
+            $this->out(sprintf('%.2F %.2F l', ($x) * $k, ($hp - $y) * $k));
+            $this->out(sprintf('%.2F %.2F l', ($x + $r) * $k, ($hp - $y) * $k));
         } else {
-            $this->arc($xc - $r, $yc - $r*$MyArc, $xc - $r*$MyArc, $yc - $r, $xc, $yc - $r);
+            $this->arc($xc - $r, $yc - $r * $MyArc, $xc - $r * $MyArc, $yc - $r, $xc, $yc - $r);
         }
         $this->out($op);
     }
@@ -348,12 +348,12 @@ 
         $this->out(
             sprintf(
                 '%.2F %.2F %.2F %.2F %.2F %.2F c ',
-                $x1*$this->k,
-                ($h-$y1)*$this->k,
-                $x2*$this->k,
-                ($h-$y2)*$this->k,
-                $x3*$this->k,
-                ($h-$y3)*$this->k
+                $x1 * $this->k,
+                ($h - $y1) * $this->k,
+                $x2 * $this->k,
+                ($h - $y2) * $this->k,
+                $x3 * $this->k,
+                ($h - $y3) * $this->k
             )
         );
     }
@@ -370,26 +370,26 @@ 
     public function dashedRect($x1, $y1, $x2, $y2, $width = 1, $nb = 15)
     {
         $this->setLineWidth($width);
-        $longueur = abs($x1-$x2);
-        $hauteur = abs($y1-$y2);
+        $longueur = abs($x1 - $x2);
+        $hauteur = abs($y1 - $y2);
         if ($longueur > $hauteur) {
-            $Pointilles = ($longueur/$nb)/2;
+            $Pointilles = ($longueur / $nb) / 2;
         } else {
-            $Pointilles = ($hauteur/$nb)/2;
+            $Pointilles = ($hauteur / $nb) / 2;
         }
-        for ($i=$x1; $i<=$x2; $i+=$Pointilles+$Pointilles) {
-            for ($j=$i; $j<=($i+$Pointilles); $j++) {
-                if ($j<=($x2-1)) {
-                    $this->line($j, $y1, $j+1, $y1);
-                    $this->line($j, $y2, $j+1, $y2);
+        for ($i = $x1; $i <= $x2; $i += $Pointilles + $Pointilles) {
+            for ($j = $i; $j <= ($i + $Pointilles); $j++) {
+                if ($j <= ($x2 - 1)) {
+                    $this->line($j, $y1, $j + 1, $y1);
+                    $this->line($j, $y2, $j + 1, $y2);
                 }
             }
         }
-        for ($i=$y1; $i<=$y2; $i+=$Pointilles+$Pointilles) {
-            for ($j=$i; $j<=($i+$Pointilles); $j++) {
-                if ($j<=($y2-1)) {
-                    $this->line($x1, $j, $x1, $j+1);
-                    $this->line($x2, $j, $x2, $j+1);
+        for ($i = $y1; $i <= $y2; $i += $Pointilles + $Pointilles) {
+            for ($j = $i; $j <= ($i + $Pointilles); $j++) {
+                if ($j <= ($y2 - 1)) {
+                    $this->line($x1, $j, $x1, $j + 1);
+                    $this->line($x2, $j, $x2, $j + 1);
                 }
             }
         }
@@ -410,16 +410,16 @@ 
         $yi = $this->getY();
         $hrow = $this->fontSize;
         $textrows = $this->drawRows($w, $hrow, $strText, 0, $align, 0, 0, 0);
-        $maxrows = floor($h/$this->fontSize);
+        $maxrows = floor($h / $this->fontSize);
         $rows = min($textrows, $maxrows);
         $dy = 0;
         if (strtoupper($valign) == 'M') {
-            $dy = ($h-$rows*$this->fontSize)/2;
+            $dy = ($h - $rows * $this->fontSize) / 2;
         }
         if (strtoupper($valign) == 'B') {
-            $dy = $h-$rows*$this->fontSize;
+            $dy = $h - $rows * $this->fontSize;
         }
-        $this->setY($yi+$dy);
+        $this->setY($yi + $dy);
         $this->setX($xi);
         $this->drawRows($w, $hrow, $strText, 0, $align, false, $rows, 1);
         if ($border) {
@@ -441,17 +441,17 @@ 
      */
     private function drawRows($w, $h, $txt, $border = 0, $align = 'J', $fill = false, $maxline = 0, $prn = 0)
     {
-        $cw =& $this->currentFont['cw'];
+        $cw = & $this->currentFont['cw'];
         if ($w == 0) {
-            $w = $this->w-$this->rMargin-$this->x;
+            $w = $this->w - $this->rMargin - $this->x;
         }
-        $wmax = ($w-2*$this->cMargin)*1000/$this->fontSize;
+        $wmax = ($w - 2 * $this->cMargin) * 1000 / $this->fontSize;
         $s = str_replace("\r", '', $txt);
         $nb = strlen($s);
-        if ($nb > 0 && $s[$nb-1] == "\n") {
+        if ($nb > 0 && $s[$nb - 1] == "\n") {
             $nb--;
         }
-        $b=0;
+        $b = 0;
         if ($border) {
             if ($border == 1) {
                 $border = 'LTRB';
@@ -465,7 +465,7 @@ 
                 if (is_int(strpos($border, 'R'))) {
                     $b2 .= 'R';
                 }
-                $b = is_int(strpos($border, 'T')) ? $b2.'T' : $b2;
+                $b = is_int(strpos($border, 'T')) ? $b2 . 'T' : $b2;
             }
         }
         $sep = -1;
@@ -484,7 +484,7 @@ 
                     }
                 }
                 if ($prn == 1) {
-                    $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+                    $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
                 }
                 $i++;
                 $sep = -1;
@@ -518,19 +518,19 @@ 
                         }
                     }
                     if ($prn == 1) {
-                        $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+                        $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
                     }
                 } else {
                     if ($align == 'J') {
-                        $this->ws = ($ns>1) ? ($wmax-$ls)/1000*$this->FontSize/($ns-1) : 0;
+                        $this->ws = ($ns > 1) ? ($wmax - $ls) / 1000 * $this->FontSize / ($ns - 1) : 0;
                         if ($prn == 1) {
-                            $this->out(sprintf('%.3F Tw', $this->ws*$this->k));
+                            $this->out(sprintf('%.3F Tw', $this->ws * $this->k));
                         }
                     }
                     if ($prn == 1) {
-                        $this->cell($w, $h, substr($s, $j, $sep-$j), $b, 2, $align, $fill);
+                        $this->cell($w, $h, substr($s, $j, $sep - $j), $b, 2, $align, $fill);
                     }
-                    $i = $sep+1;
+                    $i = $sep + 1;
                 }
                 $sep = -1;
                 $j = $i;
@@ -557,7 +557,7 @@ 
             $b .= 'B';
         }
         if ($prn == 1) {
-            $this->cell($w, $h, substr($s, $j, $i-$j), $b, 2, $align, $fill);
+            $this->cell($w, $h, substr($s, $j, $i - $j), $b, 2, $align, $fill);
         }
         $this->x = $this->lMargin;
         return $nl;
@@ -586,27 +586,27 @@ 
                 $wordwidth = $this->getStringWidth($word);
                 if ($wordwidth > $maxwidth) {
                     // Word is too long, we cut it
-                    for ($i=0; $i<strlen($word); $i++) {
+                    for ($i = 0; $i < strlen($word); $i++) {
                         $wordwidth = $this->getStringWidth(substr($word, $i, 1));
                         if ($width + $wordwidth <= $maxwidth) {
                             $width += $wordwidth;
                             $text .= substr($word, $i, 1);
                         } else {
                             $width = $wordwidth;
-                            $text = rtrim($text)."\n".substr($word, $i, 1);
+                            $text = rtrim($text) . "\n" . substr($word, $i, 1);
                             $count++;
                         }
                     }
                 } elseif ($width + $wordwidth <= $maxwidth) {
                     $width += $wordwidth + $space;
-                    $text .= $word.' ';
+                    $text .= $word . ' ';
                 } else {
                     $width = $wordwidth + $space;
-                    $text = rtrim($text)."\n".$word.' ';
+                    $text = rtrim($text) . "\n" . $word . ' ';
                     $count++;
                 }
             }
-            $text = rtrim($text)."\n";
+            $text = rtrim($text) . "\n";
             $count++;
         }
         $text = rtrim($text);
@@ -638,21 +638,21 @@ 
         $scale = false,
         $force = true
     ) {
-        $str_width=$this->getStringWidth($txt);
+        $str_width = $this->getStringWidth($txt);
         if ($w == 0) {
-            $w = $this->w-$this->rMargin-$this->x;
+            $w = $this->w - $this->rMargin - $this->x;
         }
-        $ratio = ($w-$this->cMargin*2)/$str_width;
+        $ratio = ($w - $this->cMargin * 2) / $str_width;
         $fit = ($ratio < 1 || ($ratio > 1 && $force));
         if ($fit) {
             if ($scale) {
                 //Calcula a escala horizontal
-                $horiz_scale = $ratio*100.0;
+                $horiz_scale = $ratio * 100.0;
                 //Ajusta a escala horizontal
                 $this->out(sprintf('BT %.2F Tz ET', $horiz_scale));
             } else {
                 //Calcula o espaçamento de caracteres em pontos
-                $char_space = ($w-$this->cMargin*2-$str_width)/max($this->_MBGetStringLength($txt)-1, 1)*$this->k;
+                $char_space = ($w - $this->cMargin * 2 - $str_width) / max($this->_MBGetStringLength($txt) - 1, 1) * $this->k;
                 //Ajusta o espaçamento de caracteres
                 $this->out(sprintf('BT %.2F Tc ET', $char_space));
             }
@@ -663,7 +663,7 @@ 
         $this->cell($w, $h, $txt, $border, $ln, $align, $fill, $link);
         //Reseta o espaçamento de caracteres e a escala horizontal
         if ($fit) {
-            $this->out('BT '.($scale ? '100 Tz' : '0 Tc').' ET');
+            $this->out('BT ' . ($scale ? '100 Tz' : '0 Tc') . ' ET');
         }
     }
 
@@ -758,7 +758,7 @@ 
             $len = 0;
             $nbbytes = strlen($s);
             for ($i = 0; $i < $nbbytes; $i++) {
-                if (ord($s[$i])<128) {
+                if (ord($s[$i]) < 128) {
                     $len++;
                 } else {
                     $len++;
@@ -784,11 +784,11 @@ 
     {
         $this->setDrawColor(110);
         $this->setLineWidth($h);
-        $wDash = ($w/$n)/2;
-        for ($i=$x; $i<=$x+$w; $i += $wDash+$wDash) {
-            for ($j=$i; $j<= ($i+$wDash); $j++) {
-                if ($j <= ($x+$w-1)) {
-                    $this->line($j, $y, $j+1, $y);
+        $wDash = ($w / $n) / 2;
+        for ($i = $x; $i <= $x + $w; $i += $wDash + $wDash) {
+            for ($j = $i; $j <= ($i + $wDash); $j++) {
+                if ($j <= ($x + $w - 1)) {
+                    $this->line($j, $y, $j + 1, $y);
                 }
             }
         }
@@ -813,7 +813,7 @@ 
             $y = $aux;
         }
         while ($y < $yfinal && $n > 0) {
-            $this->line($x, $y, $x, $y+1);
+            $this->line($x, $y, $x, $y + 1);
             $y += 3;
             $n--;
         }

src/NFe/Danfce.php

Unused Use Statements -1 removed lines

@@ -13,7 +13,6 @@
  * @link      http://github.com/nfephp-org/sped-da for the canonical source repository
  * @author    Roberto Spadim <roberto at spadim dot com dot br>
  */
-use Exception;
 use NFePHP\DA\Legacy\Dom;
 use NFePHP\DA\Legacy\Pdf;
 use NFePHP\DA\Legacy\Common;

Spacing +87 added lines, -87 removed lines

@@ -24,11 +24,11 @@ 
 {
     protected $papel;
     protected $xml; // string XML NFe
-    protected $logomarca=''; // path para logomarca em jpg
-    protected $formatoChave="#### #### #### #### #### #### #### #### #### #### ####";
-    protected $debugMode=0; //ativa ou desativa o modo de debug
+    protected $logomarca = ''; // path para logomarca em jpg
+    protected $formatoChave = "#### #### #### #### #### #### #### #### #### #### ####";
+    protected $debugMode = 0; //ativa ou desativa o modo de debug
     protected $tpImp; //ambiente
-    protected $fontePadrao='Times';
+    protected $fontePadrao = 'Times';
     protected $nfeProc;
     protected $nfe;
     protected $infNFe;
@@ -253,7 +253,7 @@ 
         $this->textoAdic = '';
         if (isset($this->infAdic)) {
             $this->textoAdic .= !empty($this->infAdic->getElementsByTagName('infCpl')->item(0)->nodeValue) ?
-            'Inf. Contribuinte: '.
+            'Inf. Contribuinte: ' .
             trim($this->pAnfavea($this->infAdic->getElementsByTagName('infCpl')->item(0)->nodeValue)) : '';
             if (!empty($this->textoAdic)) {
                 $tempPDF = new Pdf(); // cria uma instancia temporaria da class pdf
@@ -269,7 +269,7 @@ 
             $orientacao = 'P';
         }
         $this->orientacao = $orientacao;
-        $this->papel = array(80,$tamPapelVert);
+        $this->papel = array(80, $tamPapelVert);
         $this->logoAlign = $logoAlign;
         //$this->situacao_externa = $situacaoExterna;
         $this->numero_registro_dpec = $depecNumReg;
@@ -293,10 +293,10 @@ 
         //total inicial de paginas
         $totPag = 1;
         //largura imprimivel em mm: largura da folha menos as margens esq/direita
-        $this->wPrint = $maxW-($margEsq*2);
+        $this->wPrint = $maxW - ($margEsq * 2);
         //comprimento (altura) imprimivel em mm: altura da folha menos as margens
         //superior e inferior
-        $this->hPrint = $maxH-$margSup-$margInf;
+        $this->hPrint = $maxH - $margSup - $margInf;
         // estabelece contagem de paginas
         $this->pdf->aliasNbPages();
         $this->pdf->setMargins($margEsq, $margSup); // fixa as margens
@@ -307,22 +307,22 @@ 
         $this->pdf->setLineWidth(0.1); // define a largura da linha
         $this->pdf->setTextColor(0, 0, 0);
         $this->pTextBox(0, 0, $maxW, $maxH); // POR QUE PRECISO DESA LINHA?
-        $hcabecalho = 27;//para cabeçalho (dados emitente mais logomarca)  (FIXO)
-        $hcabecalhoSecundario = 10;//para cabeçalho secundário (cabeçalho sefaz) (FIXO)
-        $hprodutos = $hLinha + ($qtdItens*$hMaxLinha) ;//box poduto
+        $hcabecalho = 27; //para cabeçalho (dados emitente mais logomarca)  (FIXO)
+        $hcabecalhoSecundario = 10; //para cabeçalho secundário (cabeçalho sefaz) (FIXO)
+        $hprodutos = $hLinha + ($qtdItens * $hMaxLinha); //box poduto
         $hTotal = 12; //box total (FIXO)
-        $hpagamentos = $hLinha + ($qtdPgto*$hLinha);//para pagamentos
-        $hmsgfiscal = 21;// para imposto (FIXO)
+        $hpagamentos = $hLinha + ($qtdPgto * $hLinha); //para pagamentos
+        $hmsgfiscal = 21; // para imposto (FIXO)
         if (!isset($this->dest)) {
-            $hcliente = 6;// para cliente (FIXO)
+            $hcliente = 6; // para cliente (FIXO)
         } else {
             $hcliente = 12;
         }// para cliente (FIXO)};
-        $hQRCode = 50;// para qrcode (FIXO)
-        $hCabecItens = 4;//cabeçalho dos itens
+        $hQRCode = 50; // para qrcode (FIXO)
+        $hCabecItens = 4; //cabeçalho dos itens
         
         $hUsado = $hCabecItens;
-        $w2 = round($this->wPrint*0.31, 0);
+        $w2 = round($this->wPrint * 0.31, 0);
         $totPag = 1;
         $pag = 1;
         $x = $xInic;
@@ -342,7 +342,7 @@ 
         $y = $xInic + $hcabecalho + $hcabecalhoSecundario + $hprodutos + $hTotal;
         $y = $this->pPagamentosDANFE($x, $y, $hpagamentos);
         //COLOCA MENSAGEM FISCAL
-        $y = $xInic + $hcabecalho + $hcabecalhoSecundario + $hprodutos + $hTotal+ $hpagamentos;
+        $y = $xInic + $hcabecalho + $hcabecalhoSecundario + $hprodutos + $hTotal + $hpagamentos;
         $y = $this->pFiscalDANFE($x, $y, $hmsgfiscal);
         //COLOCA CONSUMIDOR
         $y = $xInic + $hcabecalho + $hcabecalhoSecundario + $hprodutos + $hTotal + $hpagamentos + $hmsgfiscal;
@@ -360,7 +360,7 @@ 
         }
         
         //retorna o ID na NFe
-        if ($classPdf!==false) {
+        if ($classPdf !== false) {
             $aR = [
              'id'=>str_replace('NFe', '', $this->infNFe->getAttribute("Id")),
              'classe_PDF'=>$this->pdf
@@ -380,14 +380,14 @@ 
         $emitIM     = $this->pSimpleGetValue($this->emit, "IM");
         $emitFone = $this->pSimpleGetValue($this->enderEmit, "fone");
         $foneLen = strlen($emitFone);
-        if ($foneLen>0) {
+        if ($foneLen > 0) {
             $ddd = substr($emitFone, 0, 2);
             $fone1 = substr($emitFone, -8);
             $digito9 = ' ';
             if ($foneLen == 11) {
                 $digito9 = substr($emitFone, 2, 1);
             }
-            $emitFone = ' - ('.$ddd.') '.$digito9. ' ' . substr($fone1, 0, 4) . '-' . substr($fone1, -4);
+            $emitFone = ' - (' . $ddd . ') ' . $digito9 . ' ' . substr($fone1, 0, 4) . '-' . substr($fone1, -4);
         } else {
             $emitFone = '';
         }
@@ -401,18 +401,18 @@ 
         // CONFIGURAÇÃO DE POSIÇÃO
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
-        $h = $h-($margemInterna);
+        $h = $h - ($margemInterna);
         //COLOCA LOGOMARCA
         if (is_file($this->logomarca)) {
             $xImg = $margemInterna;
             $yImg = $margemInterna + 1;
             $this->pdf->Image($this->logomarca, $xImg, $yImg, 30, 22.5);
-            $xRs = ($maxW*0.4) + $margemInterna;
-            $wRs = ($maxW*0.6);
+            $xRs = ($maxW * 0.4) + $margemInterna;
+            $wRs = ($maxW * 0.6);
             $alignEmit = 'L';
         } else {
             $xRs = $margemInterna;
-            $wRs = ($maxW*1);
+            $wRs = ($maxW * 1);
             $alignEmit = 'L';
         }
         //COLOCA RAZÃO SOCIAL
@@ -432,7 +432,7 @@ 
     {
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hBox1 = 7;
         $texto = "DANFE NFC-e\nDocumento Auxiliar da Nota Fiscal de Consumidor Eletrônica";
         $aFont = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'B');
@@ -449,13 +449,13 @@ 
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
         $qtdItens = $this->det->length;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hLinha = $this->hLinha;
         $aFontCabProdutos = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
-        $wBoxCod = $w*0.17;
+        $wBoxCod = $w * 0.17;
         $texto = "CÓDIGO";
         $this->pTextBox($x, $y, $wBoxCod, $hLinha, $texto, $aFontCabProdutos, 'T', 'L', 0, '', false);
-        $wBoxDescricao = $w*0.43;
+        $wBoxDescricao = $w * 0.43;
         $xBoxDescricao = $wBoxCod + $x;
         $texto = "DESCRICÃO";
         $this->pTextBox(
@@ -471,19 +471,19 @@ 
             '',
             false
         );
-        $wBoxQt = $w*0.08;
+        $wBoxQt = $w * 0.08;
         $xBoxQt = $wBoxDescricao + $xBoxDescricao;
         $texto = "QT";
         $this->pTextBox($xBoxQt, $y, $wBoxQt, $hLinha, $texto, $aFontCabProdutos, 'T', 'L', 0, '', false);
-        $wBoxUn = $w*0.06;
+        $wBoxUn = $w * 0.06;
         $xBoxUn = $wBoxQt + $xBoxQt;
         $texto = "UN";
         $this->pTextBox($xBoxUn, $y, $wBoxUn, $hLinha, $texto, $aFontCabProdutos, 'T', 'L', 0, '', false);
-        $wBoxVl = $w*0.13;
+        $wBoxVl = $w * 0.13;
         $xBoxVl = $wBoxUn + $xBoxUn;
         $texto = "VALOR";
         $this->pTextBox($xBoxVl, $y, $wBoxVl, $hLinha, $texto, $aFontCabProdutos, 'T', 'L', 0, '', false);
-        $wBoxTotal = $w*0.13;
+        $wBoxTotal = $w * 0.13;
         $xBoxTotal = $wBoxVl + $xBoxVl;
         $texto = "TOTAL";
         $this->pTextBox($xBoxTotal, $y, $wBoxTotal, $hLinha, $texto, $aFontCabProdutos, 'T', 'L', 0, '', false);
@@ -503,13 +503,13 @@ 
                 $vUnCom     = number_format($this->pSimpleGetValue($prod, "vUnCom"), 2, ",", ".");
                 $vProd      = number_format($this->pSimpleGetValue($prod, "vProd"), 2, ",", ".");
                 //COLOCA PRODUTO
-                $yBoxProd = $y + $hLinha + ($cont*$hMaxLinha);
+                $yBoxProd = $y + $hLinha + ($cont * $hMaxLinha);
                 //COLOCA PRODUTO CÓDIGO
-                $wBoxCod = $w*0.17;
+                $wBoxCod = $w * 0.17;
                 $texto = $cProd;
                 $this->pTextBox($x, $yBoxProd, $wBoxCod, $hMaxLinha, $texto, $aFontProdutos, 'C', 'C', 0, '', false);
                 //COLOCA PRODUTO DESCRIÇÃO
-                $wBoxDescricao = $w*0.43;
+                $wBoxDescricao = $w * 0.43;
                 $xBoxDescricao = $wBoxCod + $x;
                 $texto = $xProd;
                 $this->pTextBox(
@@ -526,7 +526,7 @@ 
                     false
                 );
                 //COLOCA PRODUTO QUANTIDADE
-                $wBoxQt = $w*0.08;
+                $wBoxQt = $w * 0.08;
                 $xBoxQt = $wBoxDescricao + $xBoxDescricao;
                 $texto = $qCom;
                 $this->pTextBox(
@@ -543,7 +543,7 @@ 
                     false
                 );
                 //COLOCA PRODUTO UNIDADE
-                $wBoxUn = $w*0.06;
+                $wBoxUn = $w * 0.06;
                 $xBoxUn = $wBoxQt + $xBoxQt;
                 $texto = $uCom;
                 $this->pTextBox(
@@ -560,7 +560,7 @@ 
                     false
                 );
                 //COLOCA PRODUTO VL UNITÁRIO
-                $wBoxVl = $w*0.13;
+                $wBoxVl = $w * 0.13;
                 $xBoxVl = $wBoxUn + $xBoxUn;
                 $texto = $vUnCom;
                 $this->pTextBox(
@@ -577,7 +577,7 @@ 
                     false
                 );
                 //COLOCA PRODUTO VL TOTAL
-                $wBoxTotal = $w*0.13;
+                $wBoxTotal = $w * 0.13;
                 $xBoxTotal = $wBoxVl + $xBoxVl;
                 $texto = $vProd;
                 $this->pTextBox(
@@ -604,8 +604,8 @@ 
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
         $hLinha = 3;
-        $wColEsq = ($maxW*0.7);
-        $wColDir = ($maxW*0.3);
+        $wColEsq = ($maxW * 0.7);
+        $wColDir = ($maxW * 0.3);
         $xValor = $x + $wColEsq;
         $qtdItens = $this->det->length;
         $vProd = $this->pSimpleGetValue($this->ICMSTot, "vProd");
@@ -626,28 +626,28 @@ 
         $texto = "R$ " . number_format($vProd, 2, ",", ".");
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($xValor, $yTotal, $wColDir, $hLinha, $texto, $aFont, 'T', 'R', 0, '', false);
-        $yDesconto = $y + ($hLinha*2);
+        $yDesconto = $y + ($hLinha * 2);
         $texto = "Descontos";
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($x, $yDesconto, $wColEsq, $hLinha, $texto, $aFont, 'T', 'L', 0, '', false);
         $texto = "R$ " . $vDesc;
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($xValor, $yDesconto, $wColDir, $hLinha, $texto, $aFont, 'T', 'R', 0, '', false);
-        $yFrete= $y + ($hLinha*3);
+        $yFrete = $y + ($hLinha * 3);
         $texto = "Frete";
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($x, $yFrete, $wColEsq, $hLinha, $texto, $aFont, 'T', 'L', 0, '', false);
         $texto = "R$ " . $vFrete;
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($xValor, $yFrete, $wColDir, $hLinha, $texto, $aFont, 'T', 'R', 0, '', false);
-        $yTotalFinal = $y + ($hLinha*4);
+        $yTotalFinal = $y + ($hLinha * 4);
         $texto = "Total";
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($x, $yTotalFinal, $wColEsq, $hLinha, $texto, $aFont, 'T', 'L', 0, '', false);
         $texto = "R$ " . $vNF;
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
         $this->pTextBox($xValor, $yTotalFinal, $wColDir, $hLinha, $texto, $aFont, 'T', 'R', 0, '', false);
-        $yTotalFinal = $y + ($hLinha*5);
+        $yTotalFinal = $y + ($hLinha * 5);
         $texto = "Informação dos Tributos Totais Incidentes";
         $aFont = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'');
         $this->pTextBox($x, $yTotalFinal, $wColEsq, $hLinha, $texto, $aFont, 'T', 'L', 0, '', false);
@@ -662,16 +662,16 @@ 
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
         $qtdPgto = $this->pag->length;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hLinha = $this->hLinha;
-        $wColEsq = ($maxW*0.7);
-        $wColDir = ($maxW*0.3);
+        $wColEsq = ($maxW * 0.7);
+        $wColDir = ($maxW * 0.3);
         $xValor = $x + $wColEsq;
         $aFontPgto = array('font'=>$this->fontePadrao, 'size'=>7, 'style'=>'B');
-        $wBoxEsq = $w*0.7;
+        $wBoxEsq = $w * 0.7;
         $texto = "FORMA DE PAGAMENTO";
         $this->pTextBox($x, $y, $wBoxEsq, $hLinha, $texto, $aFontPgto, 'T', 'L', 0, '', false);
-        $wBoxDir = $w*0.3;
+        $wBoxDir = $w * 0.3;
         $xBoxDescricao = $x + $wBoxEsq;
         $texto = "VALOR PAGO";
         $this->pTextBox($xBoxDescricao, $y, $wBoxDir, $hLinha, $texto, $aFontPgto, 'T', 'R', 0, '', false);
@@ -693,7 +693,7 @@ 
                     $tBandNome = self::getCardName($tBand);
                 }
                 //COLOCA PRODUTO
-                $yBoxProd = $y + $hLinha + ($cont*$hLinha);
+                $yBoxProd = $y + $hLinha + ($cont * $hLinha);
                 //COLOCA PRODUTO CÓDIGO
                 $texto = $tPagNome;
                 $this->pTextBox($x, $yBoxProd, $wBoxEsq, $hLinha, $texto, $aFontPgto, 'T', 'L', 0, '', false);
@@ -723,7 +723,7 @@ 
         $y += 6;
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hLinha = $this->hLinha;
         $aFontTit = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'B');
         $aFontTex = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'');
@@ -737,18 +737,18 @@ 
         $urlChave = $this->urlConsulta[$tpAmb][$this->UFSigla[$cUF]];
         $texto = "ÁREA DE MENSAGEM FISCAL";
         $this->pTextBox($x, $y, $w, $hLinha, $texto, $aFontTit, 'C', 'C', 0, '', false);
-        $yTex1 = $y + ($hLinha*1);
-        $hTex1 = $hLinha*2;
-        $texto = "Número " . $nNF . " Série " . $serieNF . " " .$dhEmi . " - Via Consumidor";
+        $yTex1 = $y + ($hLinha * 1);
+        $hTex1 = $hLinha * 2;
+        $texto = "Número " . $nNF . " Série " . $serieNF . " " . $dhEmi . " - Via Consumidor";
         $this->pTextBox($x, $yTex1, $w, $hTex1, $texto, $aFontTex, 'C', 'C', 0, '', false);
-        $yTex2 = $y + ($hLinha*3);
-        $hTex2 = $hLinha*2;
+        $yTex2 = $y + ($hLinha * 3);
+        $hTex2 = $hLinha * 2;
         $texto = "Consulte pela Chave de Acesso em " . $urlChave;
         $this->pTextBox($x, $yTex2, $w, $hTex2, $texto, $aFontTex, 'C', 'C', 0, '', false);
         $texto = "CHAVE DE ACESSO";
-        $yTit2 = $y + ($hLinha*5);
+        $yTit2 = $y + ($hLinha * 5);
         $this->pTextBox($x, $yTit2, $w, $hLinha, $texto, $aFontTit, 'C', 'C', 0, '', false);
-        $yTex3 = $y + ($hLinha*6);
+        $yTex3 = $y + ($hLinha * 6);
         $texto = $chNFe;
         $this->pTextBox($x, $yTex3, $w, $hLinha, $texto, $aFontTex, 'C', 'C', 0, '', false);
     }
@@ -758,7 +758,7 @@ 
         $y += 6;
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hLinha = $this->hLinha;
         $aFontTit = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'B');
         $aFontTex = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'');
@@ -774,7 +774,7 @@ 
             $consCNPJ = !empty($this->dest->getElementsByTagName("CNPJ")->item(0)->nodeValue)
                     ? $this->dest->getElementsByTagName("CNPJ")->item(0)->nodeValue
                     : '';
-            $cDest = $consCPF.$consCNPJ.$considEstrangeiro; //documentos do consumidor
+            $cDest = $consCPF . $consCNPJ . $considEstrangeiro; //documentos do consumidor
             $enderDest = $this->dest->getElementsByTagName("enderDest")->item(0);
             $consNome = $this->pSimpleGetValue($this->dest, "xNome");
             $consLgr = $this->pSimpleGetValue($enderDest, "xLgr");
@@ -814,8 +814,8 @@ 
             $yTex1 = $y + $hLinha;
             $texto = $consNome;
             if (!empty($consDoc)) {
-                $texto .= " - ". $consDoc . "\n" . $consEnd;
-                $this->pTextBox($x, $yTex1, $w, $hLinha*3, $texto, $aFontTex, 'C', 'C', 0, '', false);
+                $texto .= " - " . $consDoc . "\n" . $consEnd;
+                $this->pTextBox($x, $yTex1, $w, $hLinha * 3, $texto, $aFontTex, 'C', 'C', 0, '', false);
             }
         } else {
             $yTex1 = $y + $hLinha;
@@ -829,7 +829,7 @@ 
         $y += 6;
         $margemInterna = $this->margemInterna;
         $maxW = $this->wPrint;
-        $w = ($maxW*1);
+        $w = ($maxW * 1);
         $hLinha = $this->hLinha;
         $hBoxLinha = $this->hBoxLinha;
         $aFontTit = array('font'=>$this->fontePadrao, 'size'=>8, 'style'=>'B');
@@ -838,7 +838,7 @@ 
         $nProt = '';
         if (isset($this->nfeProc)) {
             $nProt = $this->pSimpleGetValue($this->nfeProc, "nProt");
-            $dhRecbto  = $this->pSimpleGetValue($this->nfeProc, "dhRecbto");
+            $dhRecbto = $this->pSimpleGetValue($this->nfeProc, "dhRecbto");
         }
         $barcode = new Barcode();
         $bobj = $barcode->getBarcodeObj(
@@ -852,14 +852,14 @@ 
         $qrcode = $bobj->getPngData();
         $wQr = 50;
         $hQr = 50;
-        $yQr = ($y+$margemInterna);
-        $xQr = ($w/2) - ($wQr/2);
+        $yQr = ($y + $margemInterna);
+        $xQr = ($w / 2) - ($wQr / 2);
         // prepare a base64 encoded "data url"
         $pic = 'data://text/plain;base64,' . base64_encode($qrcode);
         $info = getimagesize($pic);
         $this->pdf->image($pic, $xQr, $yQr, $wQr, $hQr, 'PNG');
         $dt = new DateTime($dhRecbto);
-        $yQr = ($yQr+$hQr+$margemInterna);
+        $yQr = ($yQr + $hQr + $margemInterna);
         $this->pTextBox($x, $yQr, $w, $hBoxLinha, "Protocolo de Autorização: " . $nProt . "\n"
             . $dt->format('d/m/Y H:i:s'), $aFontTex, 'C', 'C', 0, '', false);
     }
@@ -943,7 +943,7 @@ 
         if ($startPos === false) {
             return $cdata;
         }
-        for ($x=$len; $x>0; $x--) {
+        for ($x = $len; $x > 0; $x--) {
             if (substr($cdata, $x, 1) == '>') {
                 $endPos = $x;
                 break;
@@ -954,15 +954,15 @@ 
         } else {
             $parte1 = '';
         }
-        $parte2 = substr($cdata, $startPos, $endPos-$startPos+1);
+        $parte2 = substr($cdata, $startPos, $endPos - $startPos + 1);
         if ($endPos < $len) {
             $parte3 = substr($cdata, $endPos + 1, $len - $endPos - 1);
         } else {
             $parte3 = '';
         }
-        $texto = trim($parte1).' '.trim($parte3);
+        $texto = trim($parte1) . ' ' . trim($parte3);
         if (strpos($parte2, '<CDATA>') === false) {
-            $cdata = '<CDATA>'.$parte2.'</CDATA>';
+            $cdata = '<CDATA>' . $parte2 . '</CDATA>';
         } else {
             $cdata = $parte2;
         }
@@ -1034,15 +1034,15 @@ 
         //grupo CADATA infCpl
         $t = $dom->getElementsByTagName('transmissor')->item(0);
         $r = $dom->getElementsByTagName('receptor')->item(0);
-        $versao = ! empty($dom->getElementsByTagName('versao')->item(0)->nodeValue) ?
-        'Versao:'.$dom->getElementsByTagName('versao')->item(0)->nodeValue.' ' : '';
-        $especieNF = ! empty($dom->getElementsByTagName('especieNF')->item(0)->nodeValue) ?
-        'Especie:'.$dom->getElementsByTagName('especieNF')->item(0)->nodeValue.' ' : '';
-        $fabEntrega = ! empty($dom->getElementsByTagName('fabEntrega')->item(0)->nodeValue) ?
-        'Entrega:'.$dom->getElementsByTagName('fabEntrega')->item(0)->nodeValue.' ' : '';
-        $dca = ! empty($dom->getElementsByTagName('dca')->item(0)->nodeValue) ?
-        'dca:'.$dom->getElementsByTagName('dca')->item(0)->nodeValue.' ' : '';
-        $texto .= "".$versao.$especieNF.$fabEntrega.$dca;
+        $versao = !empty($dom->getElementsByTagName('versao')->item(0)->nodeValue) ?
+        'Versao:' . $dom->getElementsByTagName('versao')->item(0)->nodeValue . ' ' : '';
+        $especieNF = !empty($dom->getElementsByTagName('especieNF')->item(0)->nodeValue) ?
+        'Especie:' . $dom->getElementsByTagName('especieNF')->item(0)->nodeValue . ' ' : '';
+        $fabEntrega = !empty($dom->getElementsByTagName('fabEntrega')->item(0)->nodeValue) ?
+        'Entrega:' . $dom->getElementsByTagName('fabEntrega')->item(0)->nodeValue . ' ' : '';
+        $dca = !empty($dom->getElementsByTagName('dca')->item(0)->nodeValue) ?
+        'dca:' . $dom->getElementsByTagName('dca')->item(0)->nodeValue . ' ' : '';
+        $texto .= "" . $versao . $especieNF . $fabEntrega . $dca;
         if (isset($t)) {
             if ($t->hasAttributes()) {
                 $texto .= " Transmissor ";
@@ -1159,7 +1159,7 @@ 
         $bin = "";
         $iCount = 0;
         do {
-            $bin .= chr(hexdec($str{$iCount}.$str{($iCount + 1)}));
+            $bin .= chr(hexdec($str{$iCount} . $str{($iCount + 1)}));
             $iCount += 2;
         } while ($iCount < strlen($str));
         return $bin;
@@ -1193,12 +1193,12 @@ 
         $seq .= '&digVal=' . strtolower($digHex);
         $seq .= '&cIdToken=' . $idToken;
         //o hash code é calculado com o Token incluso
-        $hash = sha1($seq.$token);
-        $seq .= '&cHashQRCode='. strtoupper($hash);
+        $hash = sha1($seq . $token);
+        $seq .= '&cHashQRCode=' . strtoupper($hash);
         if (strpos($url, '?') === false) {
-            $seq = $url.'?'.$seq;
+            $seq = $url . '?' . $seq;
         } else {
-            $seq = $url.''.$seq;
+            $seq = $url . '' . $seq;
         }
         return $seq;
     }