chamilo / chamilo-lms

main/inc/lib/pear/HTML/Table/Storage.php

Spacing +20 added lines, -20 removed lines

@@ -128,8 +128,8 @@ 
      */
     function HTML_Table_Storage($tabOffset = 0, $useTGroups = false)
     {
-        parent::__construct(null, (int)$tabOffset);
-        $this->_useTGroups = (boolean)$useTGroups;
+        parent::__construct(null, (int) $tabOffset);
+        $this->_useTGroups = (boolean) $useTGroups;
     }
 
     /**
@@ -288,7 +288,7 @@ 
      */
     function setCellAttributes($row, $col, $attributes)
     {
-        if (   isset($this->_structure[$row][$col])
+        if (isset($this->_structure[$row][$col])
             && $this->_structure[$row][$col] == '__SPANNED__'
         ) {
             return;
@@ -314,7 +314,7 @@ 
      */
     function updateCellAttributes($row, $col, $attributes)
     {
-        if (   isset($this->_structure[$row][$col])
+        if (isset($this->_structure[$row][$col])
             && $this->_structure[$row][$col] == '__SPANNED__'
         ) {
             return;
@@ -337,13 +337,13 @@ 
      */
     function getCellAttributes($row, $col)
     {
-        if (   isset($this->_structure[$row][$col])
+        if (isset($this->_structure[$row][$col])
             && $this->_structure[$row][$col] != '__SPANNED__'
         ) {
             return $this->_structure[$row][$col]['attr'];
         } elseif (!isset($this->_structure[$row][$col])) {
-            return PEAR::raiseError('Invalid table cell reference[' .
-                $row . '][' . $col . '] in HTML_Table::getCellAttributes');
+            return PEAR::raiseError('Invalid table cell reference['.
+                $row.']['.$col.'] in HTML_Table::getCellAttributes');
         }
         return;
     }
@@ -405,7 +405,7 @@ 
      */
     function _setSingleCellContents($row, $col, $contents, $type = 'TD')
     {
-        if (   isset($this->_structure[$row][$col])
+        if (isset($this->_structure[$row][$col])
             && $this->_structure[$row][$col] == '__SPANNED__'
         ) {
             return;
@@ -427,14 +427,14 @@ 
      */
     function getCellContents($row, $col)
     {
-        if (   isset($this->_structure[$row][$col])
+        if (isset($this->_structure[$row][$col])
             && $this->_structure[$row][$col] == '__SPANNED__'
         ) {
             return;
         }
         if (!isset($this->_structure[$row][$col])) {
-            return PEAR::raiseError('Invalid table cell reference[' .
-                $row . '][' . $col . '] in HTML_Table::getCellContents');
+            return PEAR::raiseError('Invalid table cell reference['.
+                $row.']['.$col.'] in HTML_Table::getCellContents');
         }
         return $this->_structure[$row][$col]['contents'];
     }
@@ -477,7 +477,7 @@ 
         $inTR = false)
     {
         if (isset($contents) && !is_array($contents)) {
-            return PEAR::raiseError('First parameter to HTML_Table::addRow ' .
+            return PEAR::raiseError('First parameter to HTML_Table::addRow '.
                 'must be an array');
         }
         if (is_null($contents)) {
@@ -620,7 +620,7 @@ 
     function addCol($contents = null, $attributes = null, $type = 'td')
     {
         if (isset($contents) && !is_array($contents)) {
-            return PEAR::raiseError('First parameter to HTML_Table::addCol ' .
+            return PEAR::raiseError('First parameter to HTML_Table::addCol '.
                 'must be an array');
         }
         if (is_null($contents)) {
@@ -727,13 +727,13 @@ 
             $extraTab = '';
         }
         if ($this->_cols > 0) {
-            for ($i = 0 ; $i < $this->_rows ; $i++) {
+            for ($i = 0; $i < $this->_rows; $i++) {
                 $attr = '';
                 if (isset($this->_structure[$i]['attr'])) {
                     $attr = $this->_getAttrString($this->_structure[$i]['attr']);
                 }
-                $strHtml .= $tabs .$tab . $extraTab . '<tr'.$attr.'>' . $lnEnd;
-                for ($j = 0 ; $j < $this->_cols ; $j++) {
+                $strHtml .= $tabs.$tab.$extraTab.'<tr'.$attr.'>'.$lnEnd;
+                for ($j = 0; $j < $this->_cols; $j++) {
                     $attr     = '';
                     $contents = '';
                     $type     = 'td';
@@ -753,7 +753,7 @@ 
                     if (is_object($contents)) {
                         // changes indent and line end settings on nested tables
                         if (is_subclass_of($contents, 'html_common')) {
-                            $contents->setTab($tab . $extraTab);
+                            $contents->setTab($tab.$extraTab);
                             $contents->setTabOffset($this->_tabOffset + 3);
                             $contents->_nestLevel = $this->_nestLevel + 1;
                             $contents->setLineEnd($this->_getLineEnd());
@@ -768,7 +768,7 @@ 
                         $contents = implode(', ', $contents);
                     }
 
-                    $typeContent = $tabs . $tab . $tab . $extraTab . "<$type" . $this->_getAttrString($attr) . '>';
+                    $typeContent = $tabs.$tab.$tab.$extraTab."<$type".$this->_getAttrString($attr).'>';
 
                     if (empty($contents)) {
                         if (isset($this->_autoFill) && $this->_autoFill) {
@@ -777,14 +777,14 @@ 
                     } else {
                         $typeContent .= $contents;
                     }
-                    $typeContent .= "</$type>" . $lnEnd;
+                    $typeContent .= "</$type>".$lnEnd;
 
                     if (!empty($contents)) {
                         $strHtml .= $typeContent;
                     }
 
                 }
-                $strHtml .= $tabs . $tab . $extraTab . '</tr>' . $lnEnd;
+                $strHtml .= $tabs.$tab.$extraTab.'</tr>'.$lnEnd;
             }
         }
         return $strHtml;

main/inc/lib/pear/OLE/PPS/Root.php

Spacing +43 added lines, -43 removed lines

@@ -89,14 +89,14 @@ 
     {
         // Initial Setting for saving
         $this->_BIG_BLOCK_SIZE  = pow(2,
-                      ((isset($this->_BIG_BLOCK_SIZE))? $this->_adjust2($this->_BIG_BLOCK_SIZE)  : 9));
-        $this->_SMALL_BLOCK_SIZE= pow(2,
-                      ((isset($this->_SMALL_BLOCK_SIZE))?  $this->_adjust2($this->_SMALL_BLOCK_SIZE): 6));
+                      ((isset($this->_BIG_BLOCK_SIZE)) ? $this->_adjust2($this->_BIG_BLOCK_SIZE) : 9));
+        $this->_SMALL_BLOCK_SIZE = pow(2,
+                      ((isset($this->_SMALL_BLOCK_SIZE)) ? $this->_adjust2($this->_SMALL_BLOCK_SIZE) : 6));
 
         // Open temp file if we are sending output to stdout
         if (($filename == '-') || ($filename == '')) {
             $this->_tmp_filename = tempnam($this->_tmp_dir, "OLE_PPS_Root");
-            $this->_FILEH_ = @fopen($this->_tmp_filename,"w+b");
+            $this->_FILEH_ = @fopen($this->_tmp_filename, "w+b");
             if ($this->_FILEH_ == false) {
                 return $this->raiseError("Can't create temporary file.");
             }
@@ -147,7 +147,7 @@ 
     function _calcSize(&$raList)
     {
         // Calculate Basic Setting
-        list($iSBDcnt, $iBBcnt, $iPPScnt) = array(0,0,0);
+        list($iSBDcnt, $iBBcnt, $iPPScnt) = array(0, 0, 0);
         $iSmallLen = 0;
         $iSBcnt = 0;
         for ($i = 0; $i < count($raList); $i++) {
@@ -155,21 +155,21 @@ 
                 $raList[$i]->Size = $raList[$i]->_DataLen();
                 if ($raList[$i]->Size < OLE_DATA_SIZE_SMALL) {
                     $iSBcnt += floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
-                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
+                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE) ? 1 : 0);
                 } else {
                     $iBBcnt += (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
-                        (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
+                        (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE) ? 1 : 0));
                 }
             }
         }
         $iSmallLen = $iSBcnt * $this->_SMALL_BLOCK_SIZE;
         $iSlCnt = floor($this->_BIG_BLOCK_SIZE / OLE_LONG_INT_SIZE);
-        $iSBDcnt = floor($iSBcnt / $iSlCnt) + (($iSBcnt % $iSlCnt)? 1:0);
-        $iBBcnt +=  (floor($iSmallLen / $this->_BIG_BLOCK_SIZE) +
-                      (( $iSmallLen % $this->_BIG_BLOCK_SIZE)? 1: 0));
+        $iSBDcnt = floor($iSBcnt / $iSlCnt) + (($iSBcnt % $iSlCnt) ? 1 : 0);
+        $iBBcnt += (floor($iSmallLen / $this->_BIG_BLOCK_SIZE) +
+                      (($iSmallLen % $this->_BIG_BLOCK_SIZE) ? 1 : 0));
         $iCnt = count($raList);
         $iBdCnt = $this->_BIG_BLOCK_SIZE / OLE_PPS_SIZE;
-        $iPPScnt = (floor($iCnt/$iBdCnt) + (($iCnt % $iBdCnt)? 1: 0));
+        $iPPScnt = (floor($iCnt / $iBdCnt) + (($iCnt % $iBdCnt) ? 1 : 0));
 
         return array($iSBDcnt, $iBBcnt, $iPPScnt);
     }
@@ -184,8 +184,8 @@ 
     */
     function _adjust2($i2)
     {
-        $iWk = log($i2)/log(2);
-        return ($iWk > floor($iWk))? floor($iWk)+1:$iWk;
+        $iWk = log($i2) / log(2);
+        return ($iWk > floor($iWk)) ? floor($iWk) + 1 : $iWk;
     }
 
     /**
@@ -207,17 +207,17 @@ 
         $iBdExL = 0;
         $iAll = $iBBcnt + $iPPScnt + $iSBDcnt;
         $iAllW = $iAll;
-        $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);
-        $iBdCnt = floor(($iAll + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);
+        $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt) ? 1 : 0);
+        $iBdCnt = floor(($iAll + $iBdCntW) / $iBlCnt) + ((($iAllW + $iBdCntW) % $iBlCnt) ? 1 : 0);
 
         // Calculate BD count
         if ($iBdCnt > $i1stBdL) {
             while (1) {
                 $iBdExL++;
                 $iAllW++;
-                $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt)? 1: 0);
-                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBlCnt) + ((($iAllW+$iBdCntW) % $iBlCnt)? 1: 0);
-                if ($iBdCnt <= ($iBdExL*$iBlCnt+ $i1stBdL)) {
+                $iBdCntW = floor($iAllW / $iBlCnt) + (($iAllW % $iBlCnt) ? 1 : 0);
+                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBlCnt) + ((($iAllW + $iBdCntW) % $iBlCnt) ? 1 : 0);
+                if ($iBdCnt <= ($iBdExL * $iBlCnt + $i1stBdL)) {
                     break;
                 }
             }
@@ -239,7 +239,7 @@ 
                   . "\x00\x00\x00\x00"
                   . "\x00\x00\x00\x00"
                   . pack("V", $iBdCnt)
-                  . pack("V", $iBBcnt+$iSBDcnt) //ROOT START
+                  . pack("V", $iBBcnt + $iSBDcnt) //ROOT START
                   . pack("V", 0)
                   . pack("V", 0x1000)
                   . pack("V", 0)                  //Small Block Depot
@@ -248,19 +248,19 @@ 
         // Extra BDList Start, Count
         if ($iBdCnt < $i1stBdL) {
             fwrite($FILE,
-                      pack("V", -2).      // Extra BDList Start
+                      pack("V", -2).// Extra BDList Start
                       pack("V", 0)        // Extra BDList Count
                   );
         } else {
-            fwrite($FILE, pack("V", $iAll+$iBdCnt) . pack("V", $iBdExL));
+            fwrite($FILE, pack("V", $iAll + $iBdCnt).pack("V", $iBdExL));
         }
 
         // BDList
         for ($i = 0; $i < $i1stBdL && $i < $iBdCnt; $i++) {
-            fwrite($FILE, pack("V", $iAll+$i));
+            fwrite($FILE, pack("V", $iAll + $i));
         }
         if ($i < $i1stBdL) {
-            for ($j = 0; $j < ($i1stBdL-$i); $j++) {
+            for ($j = 0; $j < ($i1stBdL - $i); $j++) {
                 fwrite($FILE, (pack("V", -1)));
             }
         }
@@ -288,7 +288,7 @@ 
                     if (isset($raList[$i]->_PPS_FILE)) {
                         $iLen = 0;
                         fseek($raList[$i]->_PPS_FILE, 0); // To The Top
-                        while($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {
+                        while ($sBuff = fread($raList[$i]->_PPS_FILE, 4096)) {
                             $iLen += strlen($sBuff);
                             fwrite($FILE, $sBuff);
                         }
@@ -305,7 +305,7 @@ 
                     $raList[$i]->_StartBlock = $iStBlk;
                     $iStBlk +=
                             (floor($raList[$i]->Size / $this->_BIG_BLOCK_SIZE) +
-                                (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE)? 1: 0));
+                                (($raList[$i]->Size % $this->_BIG_BLOCK_SIZE) ? 1 : 0));
                 }
                 // Close file for each PPS, and unlink it
                 if (isset($raList[$i]->_PPS_FILE)) {
@@ -337,10 +337,10 @@ 
                 }
                 if ($raList[$i]->Size < OLE_DATA_SIZE_SMALL) {
                     $iSmbCnt = floor($raList[$i]->Size / $this->_SMALL_BLOCK_SIZE)
-                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE)? 1: 0);
+                                  + (($raList[$i]->Size % $this->_SMALL_BLOCK_SIZE) ? 1 : 0);
                     // Add to SBD
-                    for ($j = 0; $j < ($iSmbCnt-1); $j++) {
-                        fwrite($FILE, pack("V", $j+$iSmBlk+1));
+                    for ($j = 0; $j < ($iSmbCnt - 1); $j++) {
+                        fwrite($FILE, pack("V", $j + $iSmBlk + 1));
                     }
                     fwrite($FILE, pack("V", -2));
 
@@ -413,16 +413,16 @@ 
         $iBdExL = 0;
         $iAll = $iBsize + $iPpsCnt + $iSbdSize;
         $iAllW = $iAll;
-        $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);
-        $iBdCnt = floor(($iAll + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);
+        $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt) ? 1 : 0);
+        $iBdCnt = floor(($iAll + $iBdCntW) / $iBbCnt) + ((($iAllW + $iBdCntW) % $iBbCnt) ? 1 : 0);
         // Calculate BD count
-        if ($iBdCnt >$i1stBdL) {
+        if ($iBdCnt > $i1stBdL) {
             while (1) {
                 $iBdExL++;
                 $iAllW++;
-                $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt)? 1: 0);
-                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBbCnt) + ((($iAllW+$iBdCntW) % $iBbCnt)? 1: 0);
-                if ($iBdCnt <= ($iBdExL*$iBbCnt+ $i1stBdL)) {
+                $iBdCntW = floor($iAllW / $iBbCnt) + (($iAllW % $iBbCnt) ? 1 : 0);
+                $iBdCnt = floor(($iAllW + $iBdCntW) / $iBbCnt) + ((($iAllW + $iBdCntW) % $iBbCnt) ? 1 : 0);
+                if ($iBdCnt <= ($iBdExL * $iBbCnt + $i1stBdL)) {
                     break;
                 }
             }
@@ -432,19 +432,19 @@ 
         // Set for SBD
         if ($iSbdSize > 0) {
             for ($i = 0; $i < ($iSbdSize - 1); $i++) {
-                fwrite($FILE, pack("V", $i+1));
+                fwrite($FILE, pack("V", $i + 1));
             }
             fwrite($FILE, pack("V", -2));
         }
         // Set for B
         for ($i = 0; $i < ($iBsize - 1); $i++) {
-            fwrite($FILE, pack("V", $i+$iSbdSize+1));
+            fwrite($FILE, pack("V", $i + $iSbdSize + 1));
         }
         fwrite($FILE, pack("V", -2));
 
         // Set for PPS
         for ($i = 0; $i < ($iPpsCnt - 1); $i++) {
-            fwrite($FILE, pack("V", $i+$iSbdSize+$iBsize+1));
+            fwrite($FILE, pack("V", $i + $iSbdSize + $iBsize + 1));
         }
         fwrite($FILE, pack("V", -2));
         // Set for BBD itself ( 0xFFFFFFFD : BBD)
@@ -463,17 +463,17 @@ 
         }
         // Extra BDList
         if ($iBdCnt > $i1stBdL) {
-            $iN=0;
-            $iNb=0;
-            for ($i = $i1stBdL;$i < $iBdCnt; $i++, $iN++) {
+            $iN = 0;
+            $iNb = 0;
+            for ($i = $i1stBdL; $i < $iBdCnt; $i++, $iN++) {
                 if ($iN >= ($iBbCnt - 1)) {
                     $iN = 0;
                     $iNb++;
-                    fwrite($FILE, pack("V", $iAll+$iBdCnt+$iNb));
+                    fwrite($FILE, pack("V", $iAll + $iBdCnt + $iNb));
                 }
-                fwrite($FILE, pack("V", $iBsize+$iSbdSize+$iPpsCnt+$i));
+                fwrite($FILE, pack("V", $iBsize + $iSbdSize + $iPpsCnt + $i));
             }
-            if (($iBdCnt-$i1stBdL) % ($iBbCnt-1)) {
+            if (($iBdCnt - $i1stBdL) % ($iBbCnt - 1)) {
                 for ($i = 0; $i < (($iBbCnt - 1) - (($iBdCnt - $i1stBdL) % ($iBbCnt - 1))); $i++) {
                     fwrite($FILE, pack("V", -1));
                 }

main/inc/lib/pear/OLE/OLE.php

Spacing +14 added lines, -14 removed lines

@@ -23,12 +23,12 @@ 
 /**
 * Constants for OLE package
 */
-define('OLE_PPS_TYPE_ROOT',        5);
-define('OLE_PPS_TYPE_DIR',         1);
-define('OLE_PPS_TYPE_FILE',        2);
+define('OLE_PPS_TYPE_ROOT', 5);
+define('OLE_PPS_TYPE_DIR', 1);
+define('OLE_PPS_TYPE_FILE', 2);
 define('OLE_DATA_SIZE_SMALL', 0x1000);
-define('OLE_LONG_INT_SIZE',        4);
-define('OLE_PPS_SIZE',          0x80);
+define('OLE_LONG_INT_SIZE', 4);
+define('OLE_PPS_SIZE', 0x80);
 
 /**
 * Array for storing OLE instances that are accessed from
@@ -183,7 +183,7 @@ 
         for ($i = 0; $i < $bbatBlockCount; $i++) {
             $pos = $this->_getBlockOffset($mbatBlocks[$i]);
             fseek($fh, $pos);
-            for ($j = 0 ; $j < $this->bigBlockSize / 4; $j++) {
+            for ($j = 0; $j < $this->bigBlockSize / 4; $j++) {
                 $this->bbat[] = $this->_readInt4($fh);
             }
         }
@@ -234,12 +234,12 @@ 
         $GLOBALS['_OLE_INSTANCES'][] = $this;
         $instanceId = end(array_keys($GLOBALS['_OLE_INSTANCES']));
 
-        $path = 'ole-chainedblockstream://oleInstanceId=' . $instanceId;
+        $path = 'ole-chainedblockstream://oleInstanceId='.$instanceId;
         if (is_a($blockIdOrPps, 'OLE_PPS')) {
-            $path .= '&blockId=' . $blockIdOrPps->_StartBlock;
-            $path .= '&size=' . $blockIdOrPps->Size;
+            $path .= '&blockId='.$blockIdOrPps->_StartBlock;
+            $path .= '&size='.$blockIdOrPps->Size;
         } else {
-            $path .= '&blockId=' . $blockIdOrPps;
+            $path .= '&blockId='.$blockIdOrPps;
         }
         return fopen($path, 'r');
     }
@@ -472,7 +472,7 @@ 
     {
         $rawname = '';
         for ($i = 0; $i < strlen($ascii); $i++) {
-            $rawname .= $ascii{$i} . "\x00";
+            $rawname .= $ascii{$i}."\x00";
         }
         return $rawname;
     }
@@ -499,8 +499,8 @@ 
         $days = 134774;
         // calculate seconds
         $big_date = $days * 24 * 3600 +
-            gmmktime(date("H",$date),date("i",$date),date("s",$date),
-                     date("m",$date),date("d",$date),date("Y",$date));
+            gmmktime(date("H", $date), date("i", $date), date("s", $date),
+                     date("m", $date), date("d", $date), date("Y", $date));
         // multiply just to make MS happy
         $big_date *= 10000000;
 
@@ -538,7 +538,7 @@ 
         }
 
         // factor used for separating numbers into 4 bytes parts
-        $factor = pow(2,32);
+        $factor = pow(2, 32);
         $high_part = 0;
         for ($i = 0; $i < 4; $i++) {
             list(, $high_part) = unpack('C', $string{(7 - $i)});

main/inc/lib/pear/OLE/PPS.php

Spacing +3 added lines, -3 removed lines

@@ -189,10 +189,10 @@
               . "\x00\x00\x00\x00"                  // 100
               . OLE::LocalDate2OLE($this->Time1st)       // 108
               . OLE::LocalDate2OLE($this->Time2nd)       // 116
-              . pack("V", isset($this->_StartBlock)?
-                        $this->_StartBlock:0)        // 120
+              . pack("V", isset($this->_StartBlock) ?
+                        $this->_StartBlock : 0)        // 120
               . pack("V", $this->Size)               // 124
-              . pack("V", 0);                        // 128
+              . pack("V", 0); // 128
         return $ret;
     }
 

main/inc/lib/pear/Text/CAPTCHA.php

Spacing +1 added lines, -1 removed lines

@@ -76,7 +76,7 @@
     public static function factory($driver)
     {
         $driver = basename($driver);
-        $class = 'Text_CAPTCHA_Driver_' . $driver;
+        $class = 'Text_CAPTCHA_Driver_'.$driver;
         /*$file = str_replace('_', '/', $class) . '.php';
         //check if it exists and can be loaded
         if (!@fclose(@fopen($file, 'r', true))) {

main/inc/lib/pear/Text/CAPTCHA/Driver/Word.php

Spacing +2 added lines, -2 removed lines

@@ -70,7 +70,7 @@ 
             $this->_length = 4;
         }
         if (isset($options['phrase']) && !empty($options['phrase'])) {
-            $this->setPhrase((string)$options['phrase']);
+            $this->setPhrase((string) $options['phrase']);
         } else {
             $this->createPhrase();
         }
@@ -116,7 +116,7 @@ 
         if ($this->_mode == 'single') {
             $phraseArr = str_split($phrase);
             for ($i = 0; $i < strlen($phrase); $i++) {
-                $res .= ' ' . $numberWords->toWords($phraseArr[$i], $this->_locale);
+                $res .= ' '.$numberWords->toWords($phraseArr[$i], $this->_locale);
             }
         } else {
             $res = $numberWords->toWords($phrase, $this->_locale);

main/inc/lib/pear/Text/CAPTCHA/Driver/Figlet.php

Spacing +6 added lines, -6 removed lines

@@ -80,13 +80,13 @@ 
     public function initDriver($options = array())
     {
         if (!empty($options['output'])) {
-            $this->_output = (string)$options['output'];
+            $this->_output = (string) $options['output'];
         } else {
             $this->_output = 'html';
         }
 
         if (isset($options['width']) && $options['width']) {
-            $this->_width = (int)$options['width'];
+            $this->_width = (int) $options['width'];
         } else {
             $this->_width = 200;
         }
@@ -201,11 +201,11 @@ 
         }
 
         $htmlOutput = '<div style="font-family: courier;
-          font-size: ' . $textSize . 'px;
-          width:' . $this->_width . 'px;
+          font-size: ' . $textSize.'px;
+          width:' . $this->_width.'px;
           text-align:center;">';
-        $htmlOutput .= '<div style="' . $cssOutput . 'margin:0px;">
-          <pre style="padding: 0px; margin: 0px;">' . $data . '</pre></div></div>';
+        $htmlOutput .= '<div style="'.$cssOutput.'margin:0px;">
+          <pre style="padding: 0px; margin: 0px;">' . $data.'</pre></div></div>';
 
         return $htmlOutput;
     }

main/inc/lib/pear/Text/CAPTCHA/Driver/Equation.php

Spacing +8 added lines, -8 removed lines

@@ -97,27 +97,27 @@ 
     public function initDriver($options = array())
     {
         if (isset($options['min'])) {
-            $this->_min = (int)$options['min'];
+            $this->_min = (int) $options['min'];
         } else {
             $this->_min = 1;
         }
         if (isset($options['max'])) {
-            $this->_max = (int)$options['max'];
+            $this->_max = (int) $options['max'];
         } else {
             $this->_max = 10;
         }
         if (isset($options['numbersToText'])) {
-            $this->_numbersToText = (bool)$options['numbersToText'];
+            $this->_numbersToText = (bool) $options['numbersToText'];
         } else {
             $this->_numbersToText = false;
         }
         if (isset($options['locale'])) {
-            $this->_locale = (string)$options['locale'];
+            $this->_locale = (string) $options['locale'];
         } else {
             $this->_locale = '';
         }
         if (isset($options['severity'])) {
-            $this->_severity = (int)$options['severity'];
+            $this->_severity = (int) $options['severity'];
         } else {
             $this->_severity = 1;
         }
@@ -148,11 +148,11 @@ 
             list($eq2, $sol2) = $this->_createSimpleEquation();
             $op3 = $this->_operators[mt_rand(0, count($this->_operators) - 1)];
             list(, $phrase) = $this->_solveSimpleEquation($sol1, $sol2, $op3);
-            $equation = sprintf($op3, '(' . $eq1 . ')', '(' . $eq2 . ')');
+            $equation = sprintf($op3, '('.$eq1.')', '('.$eq2.')');
             break;
         default:
             throw new Text_CAPTCHA_Exception(
-                'Equation complexity of ' . $this->_severity . ' not supported'
+                'Equation complexity of '.$this->_severity.' not supported'
             );
         }
         $this->setCaptcha($equation);
@@ -188,7 +188,7 @@ 
     {
         $equation = sprintf($operator, $one, $two);
 
-        $function = create_function('', 'return ' . $equation . ';');
+        $function = create_function('', 'return '.$equation.';');
 
         if ($this->_numbersToText) {
             $numberWords = new Numbers_Words();

main/inc/lib/pear/Text/CAPTCHA/Driver/Numeral.php

Spacing +5 added lines, -5 removed lines

@@ -88,12 +88,12 @@ 
     public function initDriver($options = array())
     {
         if (isset($options['minValue'])) {
-            $this->_minValue = (int)$options['minValue'];
+            $this->_minValue = (int) $options['minValue'];
         } else {
             $this->_minValue = 1;
         }
         if (isset($options['maxValue'])) {
-            $this->_maxValue = (int)$options['maxValue'];
+            $this->_maxValue = (int) $options['maxValue'];
         } else {
             $this->_maxValue = 50;
         }
@@ -103,12 +103,12 @@ 
             $this->_operator = '';
         }
         if (isset($options['firstValue'])) {
-            $this->_firstNumber = (int)$options['firstValue'];
+            $this->_firstNumber = (int) $options['firstValue'];
         } else {
             $this->_firstNumber = 0;
         }
         if (isset($options['secondValue'])) {
-            $this->_secondNumber = (int)$options['secondValue'];
+            $this->_secondNumber = (int) $options['secondValue'];
         } else {
             $this->_secondNumber = 0;
         }
@@ -155,7 +155,7 @@ 
     private function _setOperation()
     {
         $this->setCaptcha(
-            $this->_firstNumber . ' ' . $this->_operator . ' ' . $this->_secondNumber
+            $this->_firstNumber.' '.$this->_operator.' '.$this->_secondNumber
         );
     }