chamilo / chamilo-lms

main/inc/lib/phpdocx/pdf/load_font.php

Braces +33 added lines, -22 removed lines

@@ -109,8 +109,9 @@ 
 function install_font_family($fontname, $normal, $bold = null, $italic = null, $bold_italic = null) {
 
   // Check if the base filename is readable
-  if ( !is_readable($normal) )
-    throw new DOMPDF_Exception("Unable to read '$normal'.");
+  if ( !is_readable($normal) ) {
+      throw new DOMPDF_Exception("Unable to read '$normal'.");
+  }
 
   $dir = dirname($normal);
   $basename = basename($normal);
@@ -135,14 +136,16 @@ 
 
         // Try $file . "B"
         $bold = $dir . "/" . $file . "B" . $ext;
-        if ( !is_readable($bold) )
-          $bold = null;
+        if ( !is_readable($bold) ) {
+                  $bold = null;
+        }
       }
     }
   }
 
-  if ( is_null($bold) )
-    echo ("Unable to find bold face file.\n");
+  if ( is_null($bold) ) {
+      echo ("Unable to find bold face file.\n");
+  }
 
   if ( !isset($italic) || !is_readable($italic) ) {
     $italic = $dir . "/" . $file . "_Italic" . $ext;
@@ -154,14 +157,16 @@ 
 
         // Try $file . "I"
         $italic = $dir . "/" . $file . "I" . $ext;
-        if ( !is_readable($italic) )
-          $italic = null;
+        if ( !is_readable($italic) ) {
+                  $italic = null;
+        }
       }
     }
   }
 
-  if ( is_null($italic) )
-    echo ("Unable to find italic face file.\n");
+  if ( is_null($italic) ) {
+      echo ("Unable to find italic face file.\n");
+  }
 
   if ( !isset($bold_italic) || !is_readable($bold_italic) ) {
     $bold_italic = $dir . "/" . $file . "_Bold_Italic" . $ext;
@@ -182,16 +187,18 @@ 
 
             // Try $file . "IB"
             $bold_italic = $dir . "/" . $file . "IB" . $ext;
-            if ( !is_readable($bold_italic) )
-              $bold_italic = null;
+            if ( !is_readable($bold_italic) ) {
+                          $bold_italic = null;
+            }
           }
         }
       }
     }
   }
 
-  if ( is_null($bold_italic) )
-    echo ("Unable to find bold italic face file.\n");
+  if ( is_null($bold_italic) ) {
+      echo ("Unable to find bold italic face file.\n");
+  }
 
   $fonts = compact("normal", "bold", "italic", "bold_italic");
   $entry = array();
@@ -207,23 +214,27 @@ 
       }
 
       // Verify that the fonts exist and are readable
-      if ( !is_readable($src) )
-        throw new User_DOMPDF_Exception("Requested font '$pathname' is not readable");
+      if ( !is_readable($src) ) {
+              throw new User_DOMPDF_Exception("Requested font '$pathname' is not readable");
+      }
 
       $dest = DOMPDF_FONT_DIR . basename($src);
-      if ( !is_writeable(dirname($dest)) )
-        throw new User_DOMPDF_Exception("Unable to write to destination '$dest'.");
+      if ( !is_writeable(dirname($dest)) ) {
+              throw new User_DOMPDF_Exception("Unable to write to destination '$dest'.");
+      }
 
       echo "Copying $src to $dest...\n";
 
-      if ( !copy($src, $dest) )
-        throw new DOMPDF_Exception("Unable to copy '$src' to '" . DOMPDF_FONT_DIR . "$dest'.");
+      if ( !copy($src, $dest) ) {
+              throw new DOMPDF_Exception("Unable to copy '$src' to '" . DOMPDF_FONT_DIR . "$dest'.");
+      }
 
       $entry[$var] = $dest;
     }
 
-  } else
-    throw new DOMPDF_Exception("Unable to process fonts of type '$ext'.");
+  } else {
+      throw new DOMPDF_Exception("Unable to process fonts of type '$ext'.");
+  }
 
 
   // If the extension is a ttf, try and convert the fonts to afm too

main/inc/lib/phpdocx/pdf/lib/class.pdf.php

Braces +57 added lines, -27 removed lines

@@ -1589,8 +1589,9 @@ 
         "<< /Type /ExtGState\n";
 
       foreach ($o["info"] as  $parameter => $value) {
-        if  ( !in_array($parameter,  $valid_params))
-          continue;
+        if  ( !in_array($parameter,  $valid_params)) {
+                  continue;
+        }
         $res.=  "/$parameter $value\n";
       }
 
@@ -2514,13 +2515,15 @@ 
                                 "ColorDogde", "ColorBurn", "HardLight",
                                 "SoftLight", "Difference", "Exclusion");
 
-    if ( !in_array($mode, $blend_modes) )
-      $mode = "Normal";
+    if ( !in_array($mode, $blend_modes) ) {
+          $mode = "Normal";
+    }
     
     // Only create a new graphics state if required
     if ( $mode == $this->currentLineTransparency["mode"]  &&
-         $opacity == $this->currentLineTransparency["opacity"] )
-      return;
+         $opacity == $this->currentLineTransparency["opacity"] ) {
+          return;
+    }
 
     $options = array("BM" => "/$mode",
                      "CA" => (float)$opacity);
@@ -2546,12 +2549,14 @@ 
                                 "ColorDogde", "ColorBurn", "HardLight",
                                 "SoftLight", "Difference", "Exclusion");
 
-    if ( !in_array($mode, $blend_modes) )
-      $mode = "Normal";
+    if ( !in_array($mode, $blend_modes) ) {
+          $mode = "Normal";
+    }
 
     if ( $mode == $this->currentFillTransparency["mode"]  &&
-         $opacity == $this->currentFillTransparency["opacity"] )
-      return;
+         $opacity == $this->currentFillTransparency["opacity"] ) {
+          return;
+    }
 
     $options = array("BM" => "/$mode",
                      "ca" => (float)$opacity);
@@ -2840,8 +2845,9 @@ 
       $options =  array();
     }
 
-    if  ( headers_sent())
-      die("Unable to stream pdf: headers already sent");
+    if  ( headers_sent()) {
+          die("Unable to stream pdf: headers already sent");
+    }
 
     if  ( isset($options['compress']) &&  $options['compress'] ==  0) {
       $tmp =  ltrim($this->output(1));
@@ -2856,8 +2862,9 @@ 
     header("Content-Length: " . mb_strlen($tmp, '8bit'));
     $fileName =  (isset($options['Content-Disposition']) ?  $options['Content-Disposition'] :  'file.pdf');
 
-    if  ( !isset($options["Attachment"]))
-      $options["Attachment"] =  true;
+    if  ( !isset($options["Attachment"])) {
+          $options["Attachment"] =  true;
+    }
 
     $attachment =  $options["Attachment"] ?  "attachment" :  "inline";
 
@@ -3035,7 +3042,9 @@ 
    */
   function  utf8toUtf16BE(&$text, $bom = true) {
     $cf =  $this->currentFont;
-    if (!$this->fonts[$cf]['isUnicode']) return $text;
+    if (!$this->fonts[$cf]['isUnicode']) {
+        return $text;
+    }
     $out = $bom ? "\xFE\xFF" : '';
     
     $unicode = $this->utf8toCodePointsArray($text);
@@ -3817,8 +3826,9 @@ 
    * return a storable representation of a specific object
    */
   function  serializeObject($id) {
-    if  ( array_key_exists($id,  $this->objects))
-      return  var_export($this->objects[$id],  true);
+    if  ( array_key_exists($id,  $this->objects)) {
+          return  var_export($this->objects[$id],  true);
+    }
   }
 
 
@@ -3908,7 +3918,9 @@ 
       $error =  0;
       //DEBUG_IMG_TEMP
       //debugpng
-      if (DEBUGPNG) print '[addImagePng '.$file.']';
+      if (DEBUGPNG) {
+          print '[addImagePng '.$file.']';
+      }
 
       ob_start();
       @imagepng($img);
@@ -3920,7 +3932,9 @@ 
         $errormsg = 'trouble writing file from GD';
         //DEBUG_IMG_TEMP
         //debugpng
-        if (DEBUGPNG) print 'trouble writing file from GD';
+        if (DEBUGPNG) {
+            print 'trouble writing file from GD';
+        }
 	  }
 
       if  ($error) {
@@ -4002,7 +4016,9 @@ 
       if  (mb_substr($data, 0, 8, '8bit') !=  $header) {
         $error =  1;
         //debugpng
-        if (DEBUGPNG) print '[addPngFromFile this file does not have a valid header '.$file.']';
+        if (DEBUGPNG) {
+            print '[addPngFromFile this file does not have a valid header '.$file.']';
+        }
 
         $errormsg =  'this file does not have a valid header';
       }
@@ -4041,7 +4057,9 @@ 
             $error =  1;
 
             //debugpng
-            if (DEBUGPNG) print '[addPngFromFile unsupported compression method '.$file.']';
+            if (DEBUGPNG) {
+                print '[addPngFromFile unsupported compression method '.$file.']';
+            }
 
             $errormsg =  'unsupported compression method';
           }
@@ -4050,7 +4068,9 @@ 
             $error =  1;
 
             //debugpng
-            if (DEBUGPNG) print '[addPngFromFile unsupported filter method '.$file.']';
+            if (DEBUGPNG) {
+                print '[addPngFromFile unsupported filter method '.$file.']';
+            }
 
             $errormsg =  'unsupported filter method';
           }
@@ -4117,7 +4137,9 @@ 
           } else {
             //unsupported transparency type
             //debugpng
-            if (DEBUGPNG) print '[addPngFromFile unsupported transparency type '.$file.']';
+            if (DEBUGPNG) {
+                print '[addPngFromFile unsupported transparency type '.$file.']';
+            }
           }
           // KS End new code
           break;
@@ -4134,7 +4156,9 @@ 
         $error =  1;
 
         //debugpng
-        if (DEBUGPNG) print '[addPngFromFile information header is missing '.$file.']';
+        if (DEBUGPNG) {
+            print '[addPngFromFile information header is missing '.$file.']';
+        }
 
         $errormsg =  'information header is missing';
       }
@@ -4143,7 +4167,9 @@ 
         $error =  1;
 
         //debugpng
-        if (DEBUGPNG) print '[addPngFromFile no support for interlaced images in pdf '.$file.']';
+        if (DEBUGPNG) {
+            print '[addPngFromFile no support for interlaced images in pdf '.$file.']';
+        }
 
         $errormsg =  'There appears to be no support for interlaced images in pdf.';
       }
@@ -4153,7 +4179,9 @@ 
       $error =  1;
 
       //debugpng
-      if (DEBUGPNG) print '[addPngFromFile bit depth of 8 or less is supported '.$file.']';
+      if (DEBUGPNG) {
+          print '[addPngFromFile bit depth of 8 or less is supported '.$file.']';
+      }
 
       $errormsg =  'only bit depth of 8 or less is supported';
     }
@@ -4163,7 +4191,9 @@ 
         $error =  1;
 
         //debugpng
-        if (DEBUGPNG) print '[addPngFromFile alpha channel not supported: '.$info['colorType'].' '.$file.']';
+        if (DEBUGPNG) {
+            print '[addPngFromFile alpha channel not supported: '.$info['colorType'].' '.$file.']';
+        }
 
         $errormsg =  'transparancey alpha channel not supported, transparency only supported for palette images.';
       } else {

main/inc/lib/phpdocx/classes/CreateExcelTable.inc

Braces +6 added lines, -4 removed lines

@@ -110,8 +110,9 @@ 
             if (strpos($type, 'pie') !== false) {
                 $this->generateTABLECOLUMN($i + 2, '0');
                 break;
-            }else
-                $this->generateTABLECOLUMN($i + 2, $dats[0][$i]);
+            } else {
+                            $this->generateTABLECOLUMN($i + 2, $dats[0][$i]);
+            }
         }
         $this->generateTABLESTYLEINFO();
         $this->cleanTemplate();
@@ -128,8 +129,9 @@ 
     protected function generateTABLE($rows, $cols)
     {
         $chart = 'A';
-        for ($i = 0; $i < $cols; $i++)
-            $chart++;
+        for ($i = 0; $i < $cols; $i++) {
+                    $chart++;
+        }
         $rows++;
         $this->_xml = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'.
                       '<table xmlns="http://schemas.openxmlformats.org/spreads'.

main/inc/lib/phpdocx/classes/CreateExcelSharedStrings.inc

Braces +9 added lines, -6 removed lines

@@ -111,14 +111,16 @@ 
                 $this->generateSI();
                 $this->generateT('0');
                 break;
-            }else
-                $this->generateSI();
+            } else {
+                            $this->generateSI();
+            }
             $this->generateT($dats[0][$i]);
         }
 
         foreach ($dats as $ind => $val) {
-            if ($ind == '0')
-                continue;
+            if ($ind == '0') {
+                            continue;
+            }
             $this->generateSI();
             $this->generateT($ind);
         }
@@ -168,8 +170,9 @@ 
     protected function generateT($name, $space = '')
     {
         $xmlAux = '<t';
-        if ($space != '')
-            $xmlAux .= ' xml:space="' . $space . '"';
+        if ($space != '') {
+                    $xmlAux .= ' xml:space="' . $space . '"';
+        }
         $xmlAux .= '>' . $name . '</t>';
         $this->_xml = str_replace('__GENERATESI__', $xmlAux, $this->_xml);
     }

main/inc/lib/phpdocx/classes/CreateElement.inc

Braces +3 added lines, -2 removed lines

@@ -529,8 +529,9 @@
                     ':graphicFrameLocks xmlns:a="' .
                     'http://schemas.openxmlformats.org/drawingml/2006/main"';
 
-        if ($noChangeAspect != '')
-            $xmlAux .= ' noChangeAspect="' . $noChangeAspect . '"';
+        if ($noChangeAspect != '') {
+                    $xmlAux .= ' noChangeAspect="' . $noChangeAspect . '"';
+        }
         $xmlAux .= '></' . CreateImage::NAMESPACEWORD1 . ':graphicFrameLocks>';
 
         $this->_xml = str_replace(

main/inc/lib/phpdocx/classes/CreateGraphic.inc

Braces +15 added lines, -10 removed lines

@@ -1523,8 +1523,9 @@ 
         } elseif (strpos($type, 'line') !== false) {
             $this->generateLINECHART();
             $this->generateGROUPING('standard');
-            if (isset($dats[0])) $legends = $dats[0];
-            else {
+            if (isset($dats[0])) {
+                $legends = $dats[0];
+            } else {
                 echo('You must write a legend');
                 return false;
             }
@@ -1563,7 +1564,9 @@ 
 
             $num = 0;
             foreach ($dats as $legend => $dat) {
-                if ($legend == '0') continue;
+                if ($legend == '0') {
+                    continue;
+                }
                 $this->generatePT($num);
                 $this->generateV($legend);
                 $num++;
@@ -1577,7 +1580,9 @@ 
             $this->generatePTCOUNT($sizeDats);
             $num = 0;
             foreach ($dats as $legend => $dat) {
-                if ($legend == '0') continue;
+                if ($legend == '0') {
+                    continue;
+                }
                 $this->generatePT($num);
                 $this->generateV($dat[$i]);
                 $num++;
@@ -1647,14 +1652,14 @@ 
     {
         $args = func_get_args();
         $ajusteTexto = 0;
-        if (isset($args[0][1]['sizeX']))
-            $sizeX = $args[0][1]['sizeX'] * CreateImage::CONSTWORD;
-        else {
+        if (isset($args[0][1]['sizeX'])) {
+                    $sizeX = $args[0][1]['sizeX'] * CreateImage::CONSTWORD;
+        } else {
             $sizeX = 2993296;
         }
-        if (isset($args[0][1]['sizeY']))
-            $sizeY = $args[0][1]['sizeY'] * CreateImage::CONSTWORD;
-        else {
+        if (isset($args[0][1]['sizeY'])) {
+                    $sizeY = $args[0][1]['sizeY'] * CreateImage::CONSTWORD;
+        } else {
             $sizeY = 2238233;
         }
 

main/inc/lib/phpdocx/classes/CreatePage.inc

Braces +15 added lines, -5 removed lines

@@ -112,7 +112,9 @@ 
         }
         $this->generatePGMAR($args);
         $this->generateCOLS();
-        if (!empty($args[0]['titlePage'])) $this->generateTITLEPG();
+        if (!empty($args[0]['titlePage'])) {
+            $this->generateTITLEPG();
+        }
         $this->generateDOCGRID();
     }
 
@@ -190,10 +192,18 @@ 
         $footer = '0';
         $gutter = '0';
         $args = func_get_args();
-        if (isset($args[0][0]['top'])) $top = $args[0][0]['top'];
-        if (isset($args[0][0]['bottom'])) $bottom = $args[0][0]['bottom'];
-        if (isset($args[0][0]['right'])) $right = $args[0][0]['right'];
-        if (isset($args[0][0]['left'])) $left = $args[0][0]['left'];
+        if (isset($args[0][0]['top'])) {
+            $top = $args[0][0]['top'];
+        }
+        if (isset($args[0][0]['bottom'])) {
+            $bottom = $args[0][0]['bottom'];
+        }
+        if (isset($args[0][0]['right'])) {
+            $right = $args[0][0]['right'];
+        }
+        if (isset($args[0][0]['left'])) {
+            $left = $args[0][0]['left'];
+        }
 
         $xml = '<' . CreateElement::NAMESPACEWORD . ':pgMar ' .
             CreateElement::NAMESPACEWORD . ':top="' . $top . '" ' .

main/inc/lib/phpdocx/classes/CreateFootnote.inc

Braces +3 added lines, -2 removed lines

@@ -189,9 +189,10 @@
 
         $xmlAux = '<' . CreateElement::NAMESPACEWORD . ':footnote';
 
-        if ($type != '')
-            $xmlAux .= ' ' . CreateElement::NAMESPACEWORD . 
+        if ($type != '') {
+                    $xmlAux .= ' ' . CreateElement::NAMESPACEWORD . 
                        ':type="' . $type . '"';
+        }
 
         $this->_xml = $xmlAux . ' ' . CreateElement::NAMESPACEWORD .
                     ':id="' . (self::$_id - 2) .

main/inc/lib/phpdocx/classes/CreateStyleTable.inc

Braces +12 added lines, -8 removed lines

@@ -520,18 +520,22 @@
     {
         $xmlAux = '<' . CreateElement::NAMESPACEWORD . ':shd ' .
             CreateElement::NAMESPACEWORD . ':val="' . $val . '"';
-        if ($color != '')
-            $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
+        if ($color != '') {
+                    $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
                 ':color="' . $color . '"';
-        if ($fill != '')
-            $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
+        }
+        if ($fill != '') {
+                    $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
                 ':fill="' . $fill . '"';
-        if ($themeFill != '')
-            $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
+        }
+        if ($themeFill != '') {
+                    $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
                 ':themeFill="' . $themeFill . '"';
-        if ($themeFillTint != '')
-            $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
+        }
+        if ($themeFillTint != '') {
+                    $xmlAux .= ' ' . CreateElement::NAMESPACEWORD .
                 ':themeFillTint="' . $themeFillTint . '"';
+        }
         $xmlAux .= '></' . CreateElement::NAMESPACEWORD .
             ':shd>__GENERATETBLPR__';
         $this->_xml = str_replace('__GENERATETBLPR__', $xmlAux, $this->_xml);