codysnider / tt-rss

lib/phpqrcode/tools/merged_config.php

Indentation +1 added lines, -1 removed lines

@@ -14,4 +14,4 @@
     define('QR_DEFAULT_MASK', 2);                                                               // when QR_FIND_BEST_MASK === false

                                                   

     define('QR_PNG_MAXIMUM_SIZE',  1024);                                                       // maximum allowed png image width (in pixels), tune to make sure GD and PHP can handle such big images

-                                                  
\ No newline at end of file
+                                                    
\ No newline at end of file

lib/phpqrcode/phpqrcode.php

Indentation +40 added lines, -40 removed lines

@@ -74,32 +74,32 @@ 
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

  */

  

-	// Encoding modes

+    // Encoding modes

 	 

-	define('QR_MODE_NUL', -1);

-	define('QR_MODE_NUM', 0);

-	define('QR_MODE_AN', 1);

-	define('QR_MODE_8', 2);

-	define('QR_MODE_KANJI', 3);

-	define('QR_MODE_STRUCTURE', 4);

-

-	// Levels of error correction.

-

-	define('QR_ECLEVEL_L', 0);

-	define('QR_ECLEVEL_M', 1);

-	define('QR_ECLEVEL_Q', 2);

-	define('QR_ECLEVEL_H', 3);

+    define('QR_MODE_NUL', -1);

+    define('QR_MODE_NUM', 0);

+    define('QR_MODE_AN', 1);

+    define('QR_MODE_8', 2);

+    define('QR_MODE_KANJI', 3);

+    define('QR_MODE_STRUCTURE', 4);

+

+    // Levels of error correction.

+

+    define('QR_ECLEVEL_L', 0);

+    define('QR_ECLEVEL_M', 1);

+    define('QR_ECLEVEL_Q', 2);

+    define('QR_ECLEVEL_H', 3);

 	

-	// Supported output formats

+    // Supported output formats

 	

-	define('QR_FORMAT_TEXT', 0);

-	define('QR_FORMAT_PNG',  1);

+    define('QR_FORMAT_TEXT', 0);

+    define('QR_FORMAT_PNG',  1);

 	

-	class qrstr {

-		public static function set(&$srctab, $x, $y, $repl, $replLen = false) {

-			$srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));

-		}

-	}	
+    class qrstr {

+        public static function set(&$srctab, $x, $y, $repl, $replLen = false) {

+            $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));

+        }

+    }	
 
 
 
@@ -211,9 +211,9 @@ 
         //----------------------------------------------------------------------

         public static function buildCache()

         {

-			QRtools::markTime('before_build_cache');

+            QRtools::markTime('before_build_cache');

 			

-			$mask = new QRmask();

+            $mask = new QRmask();

             for ($a=1; $a <= QRSPEC_VERSION_MAX; $a++) {

                 $frame = QRspec::newFrame($a);

                 if (QR_IMAGE) {

@@ -221,13 +221,13 @@ 
                     QRimage::png(self::binarize($frame), $fileName, 1, 0);

                 }

 				

-				$width = count($frame);

-				$bitMask = array_fill(0, $width, array_fill(0, $width, 0));

-				for ($maskNo=0; $maskNo<8; $maskNo++)

-					$mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);

+                $width = count($frame);

+                $bitMask = array_fill(0, $width, array_fill(0, $width, 0));

+                for ($maskNo=0; $maskNo<8; $maskNo++)

+                    $mask->makeMaskNo($maskNo, $width, $frame, $bitMask, true);

             }

 			

-			QRtools::markTime('after_build_cache');

+            QRtools::markTime('after_build_cache');

         }

 

         //----------------------------------------------------------------------

@@ -647,10 +647,10 @@ 
 

         // Version information pattern -----------------------------------------

 

-		// Version information pattern (BCH coded).

+        // Version information pattern (BCH coded).

         // See Table 1 in Appendix D (pp.68) of JIS X0510:2004.

         

-		// size: [QRSPEC_VERSION_MAX - 6]

+        // size: [QRSPEC_VERSION_MAX - 6]

 		

         public static $versionPattern = array(

             0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d,

@@ -1435,7 +1435,7 @@ 
             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

             36, -1, -1, -1, 37, 38, -1, -1, -1, -1, 39, 40, -1, 41, 42, 43,

-             0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 44, -1, -1, -1, -1, -1,

+                0,  1,  2,  3,  4,  5,  6,  7,  8,  9, 44, -1, -1, -1, -1, -1,

             -1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,

             25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, -1, -1, -1, -1, -1,

             -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1,

@@ -2497,17 +2497,17 @@ 
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

  */

  

-	define('N1', 3);

-	define('N2', 3);

-	define('N3', 40);

-	define('N4', 10);

+    define('N1', 3);

+    define('N2', 3);

+    define('N3', 40);

+    define('N4', 10);

 

-	class QRmask {

+    class QRmask {

 	

-		public $runLength = array();

+        public $runLength = array();

 		

-		//----------------------------------------------------------------------

-		public function __construct() 

+        //----------------------------------------------------------------------

+        public function __construct() 

         {

             $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0);

         }

lib/phpqrcode/qrconst.php

Indentation +20 added lines, -20 removed lines

@@ -26,29 +26,29 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

  */

  

-	// Encoding modes

+    // Encoding modes

 	 

-	define('QR_MODE_NUL', -1);

-	define('QR_MODE_NUM', 0);

-	define('QR_MODE_AN', 1);

-	define('QR_MODE_8', 2);

-	define('QR_MODE_KANJI', 3);

-	define('QR_MODE_STRUCTURE', 4);

+    define('QR_MODE_NUL', -1);

+    define('QR_MODE_NUM', 0);

+    define('QR_MODE_AN', 1);

+    define('QR_MODE_8', 2);

+    define('QR_MODE_KANJI', 3);

+    define('QR_MODE_STRUCTURE', 4);

 

-	// Levels of error correction.

+    // Levels of error correction.

 

-	define('QR_ECLEVEL_L', 0);

-	define('QR_ECLEVEL_M', 1);

-	define('QR_ECLEVEL_Q', 2);

-	define('QR_ECLEVEL_H', 3);

+    define('QR_ECLEVEL_L', 0);

+    define('QR_ECLEVEL_M', 1);

+    define('QR_ECLEVEL_Q', 2);

+    define('QR_ECLEVEL_H', 3);

 	

-	// Supported output formats

+    // Supported output formats

 	

-	define('QR_FORMAT_TEXT', 0);

-	define('QR_FORMAT_PNG',  1);

+    define('QR_FORMAT_TEXT', 0);

+    define('QR_FORMAT_PNG',  1);

 	

-	class qrstr {

-		public static function set(&$srctab, $x, $y, $repl, $replLen = false) {

-			$srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));

-		}

-	}	
\ No newline at end of file
+    class qrstr {

+        public static function set(&$srctab, $x, $y, $repl, $replLen = false) {

+            $srctab[$y] = substr_replace($srctab[$y], ($replLen !== false)?substr($repl,0,$replLen):$repl, $x, ($replLen !== false)?$replLen:strlen($repl));

+        }

+    }	
\ No newline at end of file

lib/phpqrcode/qrspec.php

Indentation +2 added lines, -2 removed lines

@@ -335,10 +335,10 @@
 

         // Version information pattern -----------------------------------------

 

-		// Version information pattern (BCH coded).

+        // Version information pattern (BCH coded).

         // See Table 1 in Appendix D (pp.68) of JIS X0510:2004.

         

-		// size: [QRSPEC_VERSION_MAX - 6]

+        // size: [QRSPEC_VERSION_MAX - 6]

 		

         public static $versionPattern = array(

             0x07c94, 0x085bc, 0x09a99, 0x0a4d3, 0x0bbf6, 0x0c762, 0x0d847, 0x0e60d,

lib/phpqrcode/qrmask.php

Indentation +8 added lines, -8 removed lines

@@ -25,17 +25,17 @@
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA

  */

  

-	define('N1', 3);

-	define('N2', 3);

-	define('N3', 40);

-	define('N4', 10);

+    define('N1', 3);

+    define('N2', 3);

+    define('N3', 40);

+    define('N4', 10);

 

-	class QRmask {

+    class QRmask {

 	

-		public $runLength = array();

+        public $runLength = array();

 		

-		//----------------------------------------------------------------------

-		public function __construct() 

+        //----------------------------------------------------------------------

+        public function __construct() 

         {

             $this->runLength = array_fill(0, QRSPEC_WIDTH_MAX + 1, 0);

         }

lib/MiniTemplator.class.php

Indentation +383 added lines, -383 removed lines

@@ -161,7 +161,7 @@ 
 * @access public

 */

 function __construct() {

-   $this->templateValid = false; }

+    $this->templateValid = false; }

 

 //--- template string handling --------------------------------------------------------------------------------------

 

@@ -172,11 +172,11 @@ 
 * @access public

 */

 function readTemplateFromFile ($fileName) {

-   if (!$this->readFileIntoString($fileName,$s)) {

-      $this->triggerError ("Error while reading template file " . $fileName . ".");

-      return false; }

-   if (!$this->setTemplateString($s)) return false;

-   return true; }

+    if (!$this->readFileIntoString($fileName,$s)) {

+        $this->triggerError ("Error while reading template file " . $fileName . ".");

+        return false; }

+    if (!$this->setTemplateString($s)) return false;

+    return true; }

 

 /**

 * Assigns a new template string.

@@ -185,12 +185,12 @@ 
 * @access public

 */

 function setTemplateString ($templateString) {

-   $this->templateValid = false;

-   $this->template = $templateString;

-   if (!$this->parseTemplate()) return false;

-   $this->reset();

-   $this->templateValid = true;

-   return true; }

+    $this->templateValid = false;

+    $this->template = $templateString;

+    if (!$this->parseTemplate()) return false;

+    $this->reset();

+    $this->templateValid = true;

+    return true; }

 

 /**

 * Loads the template string for a subtemplate (used for the $Include command).

@@ -198,11 +198,11 @@ 
 * @access private

 */

 function loadSubtemplate ($subtemplateName, &$s) {

-   $subtemplateFileName = $this->combineFileSystemPath($this->subtemplateBasePath,$subtemplateName);

-   if (!$this->readFileIntoString($subtemplateFileName,$s)) {

-      $this->triggerError ("Error while reading subtemplate file " . $subtemplateFileName . ".");

-      return false; }

-   return true; }

+    $subtemplateFileName = $this->combineFileSystemPath($this->subtemplateBasePath,$subtemplateName);

+    if (!$this->readFileIntoString($subtemplateFileName,$s)) {

+        $this->triggerError ("Error while reading subtemplate file " . $subtemplateFileName . ".");

+        return false; }

+    return true; }

 

 //--- template parsing ----------------------------------------------------------------------------------------------

 

@@ -212,28 +212,28 @@ 
 * @access private

 */

 function parseTemplate() {

-   $this->initParsing();

-   $this->beginMainBlock();

-   if (!$this->parseTemplateCommands()) return false;

-   $this->endMainBlock();

-   if (!$this->checkBlockDefinitionsComplete()) return false;

-   if (!$this->parseTemplateVariables()) return false;

-   $this->associateVariablesWithBlocks();

-   return true; }

+    $this->initParsing();

+    $this->beginMainBlock();

+    if (!$this->parseTemplateCommands()) return false;

+    $this->endMainBlock();

+    if (!$this->checkBlockDefinitionsComplete()) return false;

+    if (!$this->parseTemplateVariables()) return false;

+    $this->associateVariablesWithBlocks();

+    return true; }

 

 /**

 * @access private

 */

 function initParsing() {

-   $this->varTab = array();

-   $this->varTabCnt = 0;

-   $this->varNameToNoMap = array();

-   $this->varRefTab = array();

-   $this->varRefTabCnt = 0;

-   $this->blockTab = array();

-   $this->blockTabCnt = 0;

-   $this->blockNameToNoMap = array();

-   $this->openBlocksTab = array(); }

+    $this->varTab = array();

+    $this->varTabCnt = 0;

+    $this->varNameToNoMap = array();

+    $this->varRefTab = array();

+    $this->varRefTabCnt = 0;

+    $this->blockTab = array();

+    $this->blockTabCnt = 0;

+    $this->blockNameToNoMap = array();

+    $this->openBlocksTab = array(); }

 

 /**

 * Registers the main block.

@@ -241,27 +241,27 @@ 
 * @access private

 */

 function beginMainBlock() {

-   $blockNo = 0;

-   $this->registerBlock('@@InternalMainBlock@@', $blockNo);

-   $bte =& $this->blockTab[$blockNo];

-   $bte['tPosBegin'] = 0;

-   $bte['tPosContentsBegin'] = 0;

-   $bte['nestingLevel'] = 0;

-   $bte['parentBlockNo'] = -1;

-   $bte['definitionIsOpen'] = true;

-   $this->openBlocksTab[0] = $blockNo;

-   $this->currentNestingLevel = 1; }

+    $blockNo = 0;

+    $this->registerBlock('@@InternalMainBlock@@', $blockNo);

+    $bte =& $this->blockTab[$blockNo];

+    $bte['tPosBegin'] = 0;

+    $bte['tPosContentsBegin'] = 0;

+    $bte['nestingLevel'] = 0;

+    $bte['parentBlockNo'] = -1;

+    $bte['definitionIsOpen'] = true;

+    $this->openBlocksTab[0] = $blockNo;

+    $this->currentNestingLevel = 1; }

 

 /**

 * Completes the main block registration.

 * @access private

 */

 function endMainBlock() {

-   $bte =& $this->blockTab[0];

-   $bte['tPosContentsEnd'] = strlen($this->template);

-   $bte['tPosEnd'] = strlen($this->template);

-   $bte['definitionIsOpen'] = false;

-   $this->currentNestingLevel -= 1; }

+    $bte =& $this->blockTab[0];

+    $bte['tPosContentsEnd'] = strlen($this->template);

+    $bte['tPosEnd'] = strlen($this->template);

+    $bte['definitionIsOpen'] = false;

+    $this->currentNestingLevel -= 1; }

 

 /**

 * Parses commands within the template in the format "<!-- $command parameters -->".

@@ -269,46 +269,46 @@ 
 * @access private

 */

 function parseTemplateCommands() {

-   $p = 0;

-   while (true) {

-      $p0 = strpos($this->template,'<!--',$p);

-      if ($p0 === false) break;

-      $p = strpos($this->template,'-->',$p0);

-      if ($p === false) {

-         $this->triggerError ("Invalid HTML comment in template at offset $p0.");

-         return false; }

-      $p += 3;

-      $cmdL = substr($this->template,$p0+4,$p-$p0-7);

-      if (!$this->processTemplateCommand($cmdL,$p0,$p,$resumeFromStart))

-         return false;

-      if ($resumeFromStart) $p = $p0; }

-   return true; }

+    $p = 0;

+    while (true) {

+        $p0 = strpos($this->template,'<!--',$p);

+        if ($p0 === false) break;

+        $p = strpos($this->template,'-->',$p0);

+        if ($p === false) {

+            $this->triggerError ("Invalid HTML comment in template at offset $p0.");

+            return false; }

+        $p += 3;

+        $cmdL = substr($this->template,$p0+4,$p-$p0-7);

+        if (!$this->processTemplateCommand($cmdL,$p0,$p,$resumeFromStart))

+            return false;

+        if ($resumeFromStart) $p = $p0; }

+    return true; }

 

 /**

 * @return boolean  true on success, false on error.

 * @access private

 */

 function processTemplateCommand ($cmdL, $cmdTPosBegin, $cmdTPosEnd, &$resumeFromStart) {

-   $resumeFromStart = false;

-   $p = 0;

-   $cmd = '';

-   if (!$this->parseWord($cmdL,$p,$cmd)) return true;

-   $parms = substr($cmdL,$p);

-   switch (strtoupper($cmd)) {

-      case '$BEGINBLOCK':

+    $resumeFromStart = false;

+    $p = 0;

+    $cmd = '';

+    if (!$this->parseWord($cmdL,$p,$cmd)) return true;

+    $parms = substr($cmdL,$p);

+    switch (strtoupper($cmd)) {

+        case '$BEGINBLOCK':

          if (!$this->processBeginBlockCmd($parms,$cmdTPosBegin,$cmdTPosEnd))

             return false;

-         break;

-      case '$ENDBLOCK':

+            break;

+        case '$ENDBLOCK':

          if (!$this->processEndBlockCmd($parms,$cmdTPosBegin,$cmdTPosEnd))

             return false;

-         break;

-      case '$INCLUDE':

+            break;

+        case '$INCLUDE':

          if (!$this->processincludeCmd($parms,$cmdTPosBegin,$cmdTPosEnd))

             return false;

-         $resumeFromStart = true;

-         break;

-      default:

+            $resumeFromStart = true;

+            break;

+        default:

          if ($cmd{0} == '$' && !(strlen($cmd) >= 2 && $cmd{1} == '{')) {

             $this->triggerError ("Unknown command \"$cmd\" in template at offset $cmdTPosBegin.");

             return false; }}

@@ -320,25 +320,25 @@ 
 * @access private

 */

 function processBeginBlockCmd ($parms, $cmdTPosBegin, $cmdTPosEnd) {

-   $p = 0;

-   if (!$this->parseWord($parms,$p,$blockName)) {

-      $this->triggerError ("Missing block name in \$BeginBlock command in template at offset $cmdTPosBegin.");

-      return false; }

-   if (trim(substr($parms,$p)) != '') {

-      $this->triggerError ("Extra parameter in \$BeginBlock command in template at offset $cmdTPosBegin.");

-      return false; }

-   $this->registerBlock ($blockName, $blockNo);

-   $btr =& $this->blockTab[$blockNo];

-   $btr['tPosBegin'] = $cmdTPosBegin;

-   $btr['tPosContentsBegin'] = $cmdTPosEnd;

-   $btr['nestingLevel'] = $this->currentNestingLevel;

-   $btr['parentBlockNo'] = $this->openBlocksTab[$this->currentNestingLevel-1];

-   $this->openBlocksTab[$this->currentNestingLevel] = $blockNo;

-   $this->currentNestingLevel += 1;

-   if ($this->currentNestingLevel > $this->maxNestingLevel) {

-      $this->triggerError ("Block nesting overflow in template at offset $cmdTPosBegin.");

-      return false; }

-   return true; }

+    $p = 0;

+    if (!$this->parseWord($parms,$p,$blockName)) {

+        $this->triggerError ("Missing block name in \$BeginBlock command in template at offset $cmdTPosBegin.");

+        return false; }

+    if (trim(substr($parms,$p)) != '') {

+        $this->triggerError ("Extra parameter in \$BeginBlock command in template at offset $cmdTPosBegin.");

+        return false; }

+    $this->registerBlock ($blockName, $blockNo);

+    $btr =& $this->blockTab[$blockNo];

+    $btr['tPosBegin'] = $cmdTPosBegin;

+    $btr['tPosContentsBegin'] = $cmdTPosEnd;

+    $btr['nestingLevel'] = $this->currentNestingLevel;

+    $btr['parentBlockNo'] = $this->openBlocksTab[$this->currentNestingLevel-1];

+    $this->openBlocksTab[$this->currentNestingLevel] = $blockNo;

+    $this->currentNestingLevel += 1;

+    if ($this->currentNestingLevel > $this->maxNestingLevel) {

+        $this->triggerError ("Block nesting overflow in template at offset $cmdTPosBegin.");

+        return false; }

+    return true; }

 

 /**

 * Processes the $EndBlock command.

@@ -346,47 +346,47 @@ 
 * @access private

 */

 function processEndBlockCmd ($parms, $cmdTPosBegin, $cmdTPosEnd) {

-   $p = 0;

-   if (!$this->parseWord($parms,$p,$blockName)) {

-      $this->triggerError ("Missing block name in \$EndBlock command in template at offset $cmdTPosBegin.");

-      return false; }

-   if (trim(substr($parms,$p)) != '') {

-      $this->triggerError ("Extra parameter in \$EndBlock command in template at offset $cmdTPosBegin.");

-      return false; }

-   if (!$this->lookupBlockName($blockName,$blockNo)) {

-      $this->triggerError ("Undefined block name \"$blockName\" in \$EndBlock command in template at offset $cmdTPosBegin.");

-      return false; }

-   $this->currentNestingLevel -= 1;

-   $btr =& $this->blockTab[$blockNo];

-   if (!$btr['definitionIsOpen']) {

-      $this->triggerError ("Multiple \$EndBlock command for block \"$blockName\" in template at offset $cmdTPosBegin.");

-      return false; }

-   if ($btr['nestingLevel'] != $this->currentNestingLevel) {

-      $this->triggerError ("Block nesting level mismatch at \$EndBlock command for block \"$blockName\" in template at offset $cmdTPosBegin.");

-      return false; }

-   $btr['tPosContentsEnd'] = $cmdTPosBegin;

-   $btr['tPosEnd'] = $cmdTPosEnd;

-   $btr['definitionIsOpen'] = false;

-   return true; }

+    $p = 0;

+    if (!$this->parseWord($parms,$p,$blockName)) {

+        $this->triggerError ("Missing block name in \$EndBlock command in template at offset $cmdTPosBegin.");

+        return false; }

+    if (trim(substr($parms,$p)) != '') {

+        $this->triggerError ("Extra parameter in \$EndBlock command in template at offset $cmdTPosBegin.");

+        return false; }

+    if (!$this->lookupBlockName($blockName,$blockNo)) {

+        $this->triggerError ("Undefined block name \"$blockName\" in \$EndBlock command in template at offset $cmdTPosBegin.");

+        return false; }

+    $this->currentNestingLevel -= 1;

+    $btr =& $this->blockTab[$blockNo];

+    if (!$btr['definitionIsOpen']) {

+        $this->triggerError ("Multiple \$EndBlock command for block \"$blockName\" in template at offset $cmdTPosBegin.");

+        return false; }

+    if ($btr['nestingLevel'] != $this->currentNestingLevel) {

+        $this->triggerError ("Block nesting level mismatch at \$EndBlock command for block \"$blockName\" in template at offset $cmdTPosBegin.");

+        return false; }

+    $btr['tPosContentsEnd'] = $cmdTPosBegin;

+    $btr['tPosEnd'] = $cmdTPosEnd;

+    $btr['definitionIsOpen'] = false;

+    return true; }

 

 /**

 * @access private

 */

 function registerBlock($blockName, &$blockNo) {

-   $blockNo = $this->blockTabCnt++;

-   $btr =& $this->blockTab[$blockNo];

-   $btr = array();

-   $btr['blockName'] = $blockName;

-   if (!$this->lookupBlockName($blockName,$btr['nextWithSameName']))

-      $btr['nextWithSameName'] = -1;

-   $btr['definitionIsOpen'] = true;

-   $btr['instances'] = 0;

-   $btr['firstBlockInstNo'] = -1;

-   $btr['lastBlockInstNo'] = -1;

-   $btr['blockVarCnt'] = 0;

-   $btr['firstVarRefNo'] = -1;

-   $btr['blockVarNoToVarNoMap'] = array();

-   $this->blockNameToNoMap[strtoupper($blockName)] = $blockNo; }

+    $blockNo = $this->blockTabCnt++;

+    $btr =& $this->blockTab[$blockNo];

+    $btr = array();

+    $btr['blockName'] = $blockName;

+    if (!$this->lookupBlockName($blockName,$btr['nextWithSameName']))

+        $btr['nextWithSameName'] = -1;

+    $btr['definitionIsOpen'] = true;

+    $btr['instances'] = 0;

+    $btr['firstBlockInstNo'] = -1;

+    $btr['lastBlockInstNo'] = -1;

+    $btr['blockVarCnt'] = 0;

+    $btr['firstVarRefNo'] = -1;

+    $btr['blockVarNoToVarNoMap'] = array();

+    $this->blockNameToNoMap[strtoupper($blockName)] = $blockNo; }

 

 /**

 * Checks that all block definitions are closed.

@@ -394,15 +394,15 @@ 
 * @access private

 */

 function checkBlockDefinitionsComplete() {

-   for ($blockNo=0; $blockNo < $this->blockTabCnt; $blockNo++) {

-      $btr =& $this->blockTab[$blockNo];

-      if ($btr['definitionIsOpen']) {

-         $this->triggerError ("Missing \$EndBlock command in template for block " . $btr['blockName'] . ".");

-         return false; }}

-   if ($this->currentNestingLevel != 0) {

-      $this->triggerError ("Block nesting level error at end of template.");

-      return false; }

-   return true; }

+    for ($blockNo=0; $blockNo < $this->blockTabCnt; $blockNo++) {

+        $btr =& $this->blockTab[$blockNo];

+        if ($btr['definitionIsOpen']) {

+            $this->triggerError ("Missing \$EndBlock command in template for block " . $btr['blockName'] . ".");

+            return false; }}

+    if ($this->currentNestingLevel != 0) {

+        $this->triggerError ("Block nesting level error at end of template.");

+        return false; }

+    return true; }

 

 /**

 * Processes the $Include command.

@@ -410,14 +410,14 @@ 
 * @access private

 */

 function processIncludeCmd ($parms, $cmdTPosBegin, $cmdTPosEnd) {

-   $p = 0;

-   if (!$this->parseWordOrQuotedString($parms,$p,$subtemplateName)) {

-      $this->triggerError ("Missing or invalid subtemplate name in \$Include command in template at offset $cmdTPosBegin.");

-      return false; }

-   if (trim(substr($parms,$p)) != '') {

-      $this->triggerError ("Extra parameter in \$include command in template at offset $cmdTPosBegin.");

-      return false; }

-   return $this->insertSubtemplate($subtemplateName,$cmdTPosBegin,$cmdTPosEnd); }

+    $p = 0;

+    if (!$this->parseWordOrQuotedString($parms,$p,$subtemplateName)) {

+        $this->triggerError ("Missing or invalid subtemplate name in \$Include command in template at offset $cmdTPosBegin.");

+        return false; }

+    if (trim(substr($parms,$p)) != '') {

+        $this->triggerError ("Extra parameter in \$include command in template at offset $cmdTPosBegin.");

+        return false; }

+    return $this->insertSubtemplate($subtemplateName,$cmdTPosBegin,$cmdTPosEnd); }

 

 /**

 * Processes the $Include command.

@@ -425,14 +425,14 @@ 
 * @access private

 */

 function insertSubtemplate ($subtemplateName, $tPos1, $tPos2) {

-   if (strlen($this->template) > $this->maxInclTemplateSize) {

-      $this->triggerError ("Subtemplate include aborted because the internal template string is longer than $this->maxInclTemplateSize characters.");

-      return false; }

-   if (!$this->loadSubtemplate($subtemplateName,$subtemplate)) return false;

-   // (Copying the template to insert a subtemplate is a bit slow. In a future implementation of MiniTemplator,

-   // a table could be used that contains references to the string fragments.)

-   $this->template = substr($this->template,0,$tPos1) . $subtemplate . substr($this->template,$tPos2);

-   return true; }

+    if (strlen($this->template) > $this->maxInclTemplateSize) {

+        $this->triggerError ("Subtemplate include aborted because the internal template string is longer than $this->maxInclTemplateSize characters.");

+        return false; }

+    if (!$this->loadSubtemplate($subtemplateName,$subtemplate)) return false;

+    // (Copying the template to insert a subtemplate is a bit slow. In a future implementation of MiniTemplator,

+    // a table could be used that contains references to the string fragments.)

+    $this->template = substr($this->template,0,$tPos1) . $subtemplate . substr($this->template,$tPos2);

+    return true; }

 

 /**

 * Parses variable references within the template in the format "${VarName}".

@@ -440,77 +440,77 @@ 
 * @access private

 */

 function parseTemplateVariables() {

-   $p = 0;

-   while (true) {

-      $p = strpos($this->template, '${', $p);

-      if ($p === false) break;

-      $p0 = $p;

-      $p = strpos($this->template, '}', $p);

-      if ($p === false) {

-         $this->triggerError ("Invalid variable reference in template at offset $p0.");

-         return false; }

-      $p += 1;

-      $varName = trim(substr($this->template, $p0+2, $p-$p0-3));

-      if (strlen($varName) == 0) {

-         $this->triggerError ("Empty variable name in template at offset $p0.");

-         return false; }

-      $this->registerVariableReference ($varName, $p0, $p); }

-   return true; }

+    $p = 0;

+    while (true) {

+        $p = strpos($this->template, '${', $p);

+        if ($p === false) break;

+        $p0 = $p;

+        $p = strpos($this->template, '}', $p);

+        if ($p === false) {

+            $this->triggerError ("Invalid variable reference in template at offset $p0.");

+            return false; }

+        $p += 1;

+        $varName = trim(substr($this->template, $p0+2, $p-$p0-3));

+        if (strlen($varName) == 0) {

+            $this->triggerError ("Empty variable name in template at offset $p0.");

+            return false; }

+        $this->registerVariableReference ($varName, $p0, $p); }

+    return true; }

 

 /**

 * @access private

 */

 function registerVariableReference ($varName, $tPosBegin, $tPosEnd) {

-   if (!$this->lookupVariableName($varName,$varNo))

-      $this->registerVariable($varName,$varNo);

-   $varRefNo = $this->varRefTabCnt++;

-   $vrtr =& $this->varRefTab[$varRefNo];

-   $vrtr = array();

-   $vrtr['tPosBegin'] = $tPosBegin;

-   $vrtr['tPosEnd'] = $tPosEnd;

-   $vrtr['varNo'] = $varNo; }

+    if (!$this->lookupVariableName($varName,$varNo))

+        $this->registerVariable($varName,$varNo);

+    $varRefNo = $this->varRefTabCnt++;

+    $vrtr =& $this->varRefTab[$varRefNo];

+    $vrtr = array();

+    $vrtr['tPosBegin'] = $tPosBegin;

+    $vrtr['tPosEnd'] = $tPosEnd;

+    $vrtr['varNo'] = $varNo; }

 

 /**

 * @access private

 */

 function registerVariable ($varName, &$varNo) {

-   $varNo = $this->varTabCnt++;

-   $vtr =& $this->varTab[$varNo];

-   $vtr = array();

-   $vtr['varName'] = $varName;

-   $vtr['varValue'] = '';

-   $this->varNameToNoMap[strtoupper($varName)] = $varNo; }

+    $varNo = $this->varTabCnt++;

+    $vtr =& $this->varTab[$varNo];

+    $vtr = array();

+    $vtr['varName'] = $varName;

+    $vtr['varValue'] = '';

+    $this->varNameToNoMap[strtoupper($varName)] = $varNo; }

 

 /**

 * Associates variable references with blocks.

 * @access private

 */

 function associateVariablesWithBlocks() {

-   $varRefNo = 0;

-   $activeBlockNo = 0;

-   $nextBlockNo = 1;

-   while ($varRefNo < $this->varRefTabCnt) {

-      $vrtr =& $this->varRefTab[$varRefNo];

-      $varRefTPos = $vrtr['tPosBegin'];

-      $varNo = $vrtr['varNo'];

-      if ($varRefTPos >= $this->blockTab[$activeBlockNo]['tPosEnd']) {

-         $activeBlockNo = $this->blockTab[$activeBlockNo]['parentBlockNo'];

-         continue; }

-      if ($nextBlockNo < $this->blockTabCnt) {

-         if ($varRefTPos >= $this->blockTab[$nextBlockNo]['tPosBegin']) {

+    $varRefNo = 0;

+    $activeBlockNo = 0;

+    $nextBlockNo = 1;

+    while ($varRefNo < $this->varRefTabCnt) {

+        $vrtr =& $this->varRefTab[$varRefNo];

+        $varRefTPos = $vrtr['tPosBegin'];

+        $varNo = $vrtr['varNo'];

+        if ($varRefTPos >= $this->blockTab[$activeBlockNo]['tPosEnd']) {

+            $activeBlockNo = $this->blockTab[$activeBlockNo]['parentBlockNo'];

+            continue; }

+        if ($nextBlockNo < $this->blockTabCnt) {

+            if ($varRefTPos >= $this->blockTab[$nextBlockNo]['tPosBegin']) {

             $activeBlockNo = $nextBlockNo;

             $nextBlockNo += 1;

             continue; }}

-      $btr =& $this->blockTab[$activeBlockNo];

-      if ($varRefTPos < $btr['tPosBegin'])

-         $this->programLogicError(1);

-      $blockVarNo = $btr['blockVarCnt']++;

-      $btr['blockVarNoToVarNoMap'][$blockVarNo] = $varNo;

-      if ($btr['firstVarRefNo'] == -1)

-         $btr['firstVarRefNo'] = $varRefNo;

-      $vrtr['blockNo'] = $activeBlockNo;

-      $vrtr['blockVarNo'] = $blockVarNo;

-      $varRefNo += 1; }}

+        $btr =& $this->blockTab[$activeBlockNo];

+        if ($varRefTPos < $btr['tPosBegin'])

+            $this->programLogicError(1);

+        $blockVarNo = $btr['blockVarCnt']++;

+        $btr['blockVarNoToVarNoMap'][$blockVarNo] = $varNo;

+        if ($btr['firstVarRefNo'] == -1)

+            $btr['firstVarRefNo'] = $varRefNo;

+        $vrtr['blockNo'] = $activeBlockNo;

+        $vrtr['blockVarNo'] = $blockVarNo;

+        $varRefNo += 1; }}

 

 //--- build up (template variables and blocks) ----------------------------------------------------------------------

 

@@ -523,15 +523,15 @@ 
 * @access public

 */

 function reset() {

-   for ($varNo=0; $varNo<$this->varTabCnt; $varNo++)

-      $this->varTab[$varNo]['varValue'] = '';

-   for ($blockNo=0; $blockNo<$this->blockTabCnt; $blockNo++) {

-      $btr =& $this->blockTab[$blockNo];

-      $btr['instances'] = 0;

-      $btr['firstBlockInstNo'] = -1;

-      $btr['lastBlockInstNo'] = -1; }

-   $this->blockInstTab = array();

-   $this->blockInstTabCnt = 0; }

+    for ($varNo=0; $varNo<$this->varTabCnt; $varNo++)

+        $this->varTab[$varNo]['varValue'] = '';

+    for ($blockNo=0; $blockNo<$this->blockTabCnt; $blockNo++) {

+        $btr =& $this->blockTab[$blockNo];

+        $btr['instances'] = 0;

+        $btr['firstBlockInstNo'] = -1;

+        $btr['lastBlockInstNo'] = -1; }

+    $this->blockInstTab = array();

+    $this->blockInstTabCnt = 0; }

 

 /**

 * Sets a template variable.

@@ -549,13 +549,13 @@ 
 * @access public

 */

 function setVariable ($variableName, $variableValue, $isOptional=false) {

-   if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

-   if (!$this->lookupVariableName($variableName,$varNo)) {

-      if ($isOptional) return true;

-      $this->triggerError ("Variable \"$variableName\" not defined in template.");

-      return false; }

-   $this->varTab[$varNo]['varValue'] = $variableValue;

-   return true; }

+    if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

+    if (!$this->lookupVariableName($variableName,$varNo)) {

+        if ($isOptional) return true;

+        $this->triggerError ("Variable \"$variableName\" not defined in template.");

+        return false; }

+    $this->varTab[$varNo]['varValue'] = $variableValue;

+    return true; }

 

 /**

 * Sets a template variable to an escaped string.

@@ -576,7 +576,7 @@ 
 * @access public

 */

 function setVariableEsc ($variableName, $variableValue, $isOptional=false) {

-   return $this->setVariable($variableName,htmlspecialchars($variableValue,ENT_QUOTES),$isOptional); }

+    return $this->setVariable($variableName,htmlspecialchars($variableValue,ENT_QUOTES),$isOptional); }

 

 /**

 * Checks whether a variable with the specified name exists within the template.

@@ -586,8 +586,8 @@ 
 * @access public

 */

 function variableExists ($variableName) {

-   if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

-   return $this->lookupVariableName($variableName,$varNo); }

+    if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

+    return $this->lookupVariableName($variableName,$varNo); }

 

 /**

 * Adds an instance of a template block.

@@ -603,48 +603,48 @@ 
 * @access public

 */

 function addBlock($blockName) {

-   if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

-   if (!$this->lookupBlockName($blockName,$blockNo)) {

-      $this->triggerError ("Block \"$blockName\" not defined in template.");

-      return false; }

-   while ($blockNo != -1) {

-      $this->addBlockByNo($blockNo);

-      $blockNo = $this->blockTab[$blockNo]['nextWithSameName']; }

-   return true; }

+    if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

+    if (!$this->lookupBlockName($blockName,$blockNo)) {

+        $this->triggerError ("Block \"$blockName\" not defined in template.");

+        return false; }

+    while ($blockNo != -1) {

+        $this->addBlockByNo($blockNo);

+        $blockNo = $this->blockTab[$blockNo]['nextWithSameName']; }

+    return true; }

 

 /**

 * @access private

 */

 function addBlockByNo ($blockNo) {

-   $btr =& $this->blockTab[$blockNo];

-   $this->registerBlockInstance ($blockInstNo);

-   $bitr =& $this->blockInstTab[$blockInstNo];

-   if ($btr['firstBlockInstNo'] == -1)

-      $btr['firstBlockInstNo'] = $blockInstNo;

-   if ($btr['lastBlockInstNo'] != -1)

-      $this->blockInstTab[$btr['lastBlockInstNo']]['nextBlockInstNo'] = $blockInstNo;

-         // set forward pointer of chain

-   $btr['lastBlockInstNo'] = $blockInstNo;

-   $parentBlockNo = $btr['parentBlockNo'];

-   $blockVarCnt = $btr['blockVarCnt'];

-   $bitr['blockNo'] = $blockNo;

-   $bitr['instanceLevel'] = $btr['instances']++;

-   if ($parentBlockNo == -1)

-      $bitr['parentInstLevel'] = -1;

+    $btr =& $this->blockTab[$blockNo];

+    $this->registerBlockInstance ($blockInstNo);

+    $bitr =& $this->blockInstTab[$blockInstNo];

+    if ($btr['firstBlockInstNo'] == -1)

+        $btr['firstBlockInstNo'] = $blockInstNo;

+    if ($btr['lastBlockInstNo'] != -1)

+        $this->blockInstTab[$btr['lastBlockInstNo']]['nextBlockInstNo'] = $blockInstNo;

+            // set forward pointer of chain

+    $btr['lastBlockInstNo'] = $blockInstNo;

+    $parentBlockNo = $btr['parentBlockNo'];

+    $blockVarCnt = $btr['blockVarCnt'];

+    $bitr['blockNo'] = $blockNo;

+    $bitr['instanceLevel'] = $btr['instances']++;

+    if ($parentBlockNo == -1)

+        $bitr['parentInstLevel'] = -1;

     else

-      $bitr['parentInstLevel'] = $this->blockTab[$parentBlockNo]['instances'];

-   $bitr['nextBlockInstNo'] = -1;

-   $bitr['blockVarTab'] = array();

-   // copy instance variables for this block

-   for ($blockVarNo=0; $blockVarNo<$blockVarCnt; $blockVarNo++) {

-      $varNo = $btr['blockVarNoToVarNoMap'][$blockVarNo];

-      $bitr['blockVarTab'][$blockVarNo] = $this->varTab[$varNo]['varValue']; }}

+        $bitr['parentInstLevel'] = $this->blockTab[$parentBlockNo]['instances'];

+    $bitr['nextBlockInstNo'] = -1;

+    $bitr['blockVarTab'] = array();

+    // copy instance variables for this block

+    for ($blockVarNo=0; $blockVarNo<$blockVarCnt; $blockVarNo++) {

+        $varNo = $btr['blockVarNoToVarNoMap'][$blockVarNo];

+        $bitr['blockVarTab'][$blockVarNo] = $this->varTab[$varNo]['varValue']; }}

 

 /**

 * @access private

 */

 function registerBlockInstance (&$blockInstNo) {

-   $blockInstNo = $this->blockInstTabCnt++; }

+    $blockInstNo = $this->blockInstTabCnt++; }

 

 /**

 * Checks whether a block with the specified name exists within the template.

@@ -654,8 +654,8 @@ 
 * @access public

 */

 function blockExists ($blockName) {

-   if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

-   return $this->lookupBlockName($blockName,$blockNo); }

+    if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

+    return $this->lookupBlockName($blockName,$blockNo); }

 

 //--- output generation ---------------------------------------------------------------------------------------------

 

@@ -665,9 +665,9 @@ 
 * @access public

 */

 function generateOutput () {

-   $this->outputMode = 0;

-   if (!$this->generateOutputPage()) return false;

-   return true; }

+    $this->outputMode = 0;

+    if (!$this->generateOutputPage()) return false;

+    return true; }

 

 /**

 * Generates the HTML page and writes it to a file.

@@ -676,13 +676,13 @@ 
 * @access public

 */

 function generateOutputToFile ($fileName) {

-   $fh = fopen($fileName,"wb");

-   if ($fh === false) return false;

-   $this->outputMode = 1;

-   $this->outputFileHandle = $fh;

-   $ok = $this->generateOutputPage();

-   fclose ($fh);

-   return $ok; }

+    $fh = fopen($fileName,"wb");

+    if ($fh === false) return false;

+    $this->outputMode = 1;

+    $this->outputFileHandle = $fh;

+    $ok = $this->generateOutputPage();

+    fclose ($fh);

+    return $ok; }

 

 /**

 * Generates the HTML page and writes it to a string.

@@ -692,28 +692,28 @@ 
 * @access public

 */

 function generateOutputToString (&$outputString) {

-   $outputString = "Error";

-   $this->outputMode = 2;

-   $this->outputString = "";

-   if (!$this->generateOutputPage()) return false;

-   $outputString = $this->outputString;

-   return true; }

+    $outputString = "Error";

+    $this->outputMode = 2;

+    $this->outputString = "";

+    if (!$this->generateOutputPage()) return false;

+    $outputString = $this->outputString;

+    return true; }

 

 /**

 * @access private

 * @return boolean  true on success, false on error.

 */

 function generateOutputPage() {

-   if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

-   if ($this->blockTab[0]['instances'] == 0)

-      $this->addBlockByNo (0);        // add main block

-   for ($blockNo=0; $blockNo < $this->blockTabCnt; $blockNo++) {

-       $btr =& $this->blockTab[$blockNo];

-       $btr['currBlockInstNo'] = $btr['firstBlockInstNo']; }

-   $this->outputError = false;

-   $this->writeBlockInstances (0, -1);

-   if ($this->outputError) return false;

-   return true; }

+    if (!$this->templateValid) {$this->triggerError ("Template not valid."); return false; }

+    if ($this->blockTab[0]['instances'] == 0)

+        $this->addBlockByNo (0);        // add main block

+    for ($blockNo=0; $blockNo < $this->blockTabCnt; $blockNo++) {

+        $btr =& $this->blockTab[$blockNo];

+        $btr['currBlockInstNo'] = $btr['firstBlockInstNo']; }

+    $this->outputError = false;

+    $this->writeBlockInstances (0, -1);

+    if ($this->outputError) return false;

+    return true; }

 

 /**

 * Writes all instances of a block that are contained within a specific

@@ -722,64 +722,64 @@ 
 * @access private

 */

 function writeBlockInstances ($blockNo, $parentInstLevel) {

-   $btr =& $this->blockTab[$blockNo];

-   while (!$this->outputError) {

-      $blockInstNo = $btr['currBlockInstNo'];

-      if ($blockInstNo == -1) break;

-      $bitr =& $this->blockInstTab[$blockInstNo];

-      if ($bitr['parentInstLevel'] < $parentInstLevel)

-         $this->programLogicError (2);

-      if ($bitr['parentInstLevel'] > $parentInstLevel) break;

-      $this->writeBlockInstance ($blockInstNo);

-      $btr['currBlockInstNo'] = $bitr['nextBlockInstNo']; }}

+    $btr =& $this->blockTab[$blockNo];

+    while (!$this->outputError) {

+        $blockInstNo = $btr['currBlockInstNo'];

+        if ($blockInstNo == -1) break;

+        $bitr =& $this->blockInstTab[$blockInstNo];

+        if ($bitr['parentInstLevel'] < $parentInstLevel)

+            $this->programLogicError (2);

+        if ($bitr['parentInstLevel'] > $parentInstLevel) break;

+        $this->writeBlockInstance ($blockInstNo);

+        $btr['currBlockInstNo'] = $bitr['nextBlockInstNo']; }}

 

 /**

 * @access private

 */

 function writeBlockInstance($blockInstNo) {

-   $bitr =& $this->blockInstTab[$blockInstNo];

-   $blockNo = $bitr['blockNo'];

-   $btr =& $this->blockTab[$blockNo];

-   $tPos = $btr['tPosContentsBegin'];

-   $subBlockNo = $blockNo + 1;

-   $varRefNo = $btr['firstVarRefNo'];

-   while (!$this->outputError) {

-      $tPos2 = $btr['tPosContentsEnd'];

-      $kind = 0;                                // assume end-of-block

-      if ($varRefNo != -1 && $varRefNo < $this->varRefTabCnt) {  // check for variable reference

-         $vrtr =& $this->varRefTab[$varRefNo];

-         if ($vrtr['tPosBegin'] < $tPos) {

+    $bitr =& $this->blockInstTab[$blockInstNo];

+    $blockNo = $bitr['blockNo'];

+    $btr =& $this->blockTab[$blockNo];

+    $tPos = $btr['tPosContentsBegin'];

+    $subBlockNo = $blockNo + 1;

+    $varRefNo = $btr['firstVarRefNo'];

+    while (!$this->outputError) {

+        $tPos2 = $btr['tPosContentsEnd'];

+        $kind = 0;                                // assume end-of-block

+        if ($varRefNo != -1 && $varRefNo < $this->varRefTabCnt) {  // check for variable reference

+            $vrtr =& $this->varRefTab[$varRefNo];

+            if ($vrtr['tPosBegin'] < $tPos) {

             $varRefNo += 1;

             continue; }

-         if ($vrtr['tPosBegin'] < $tPos2) {

+            if ($vrtr['tPosBegin'] < $tPos2) {

             $tPos2 = $vrtr['tPosBegin'];

             $kind = 1; }}

-      if ($subBlockNo < $this->blockTabCnt) {   // check for subblock

-         $subBtr =& $this->blockTab[$subBlockNo];

-         if ($subBtr['tPosBegin'] < $tPos) {

+        if ($subBlockNo < $this->blockTabCnt) {   // check for subblock

+            $subBtr =& $this->blockTab[$subBlockNo];

+            if ($subBtr['tPosBegin'] < $tPos) {

             $subBlockNo += 1;

             continue; }

-         if ($subBtr['tPosBegin'] < $tPos2) {

+            if ($subBtr['tPosBegin'] < $tPos2) {

             $tPos2 = $subBtr['tPosBegin'];

             $kind = 2; }}

-      if ($tPos2 > $tPos)

-         $this->writeString (substr($this->template,$tPos,$tPos2-$tPos));

-      switch ($kind) {

-         case 0:         // end of block

+        if ($tPos2 > $tPos)

+            $this->writeString (substr($this->template,$tPos,$tPos2-$tPos));

+        switch ($kind) {

+            case 0:         // end of block

             return;

-         case 1:         // variable

+            case 1:         // variable

             $vrtr =& $this->varRefTab[$varRefNo];

             if ($vrtr['blockNo'] != $blockNo)

-               $this->programLogicError (4);

+                $this->programLogicError (4);

             $variableValue = $bitr['blockVarTab'][$vrtr['blockVarNo']];

             $this->writeString ($variableValue);

             $tPos = $vrtr['tPosEnd'];

             $varRefNo += 1;

             break;

-         case 2:         // sub block

+            case 2:         // sub block

             $subBtr =& $this->blockTab[$subBlockNo];

             if ($subBtr['parentBlockNo'] != $blockNo)

-               $this->programLogicError (3);

+                $this->programLogicError (3);

             $this->writeBlockInstances ($subBlockNo, $bitr['instanceLevel']);  // recursive call

             $tPos = $subBtr['tPosEnd'];

             $subBlockNo += 1;

@@ -789,19 +789,19 @@ 
 * @access private

 */

 function writeString ($s) {

-   if ($this->outputError) return;

-   switch ($this->outputMode) {

-      case 0:            // output to PHP output stream

+    if ($this->outputError) return;

+    switch ($this->outputMode) {

+        case 0:            // output to PHP output stream

          if (!print($s))

             $this->outputError = true;

-         break;

-      case 1:            // output to file

+            break;

+        case 1:            // output to file

          $rc = fwrite($this->outputFileHandle, $s);

-         if ($rc === false) $this->outputError = true;

-         break;

-      case 2:            // output to string

+            if ($rc === false) $this->outputError = true;

+            break;

+        case 2:            // output to string

          $this->outputString .= $s;

-         break; }}

+            break; }}

 

 //--- name lookup routines ------------------------------------------------------------------------------------------

 

@@ -811,10 +811,10 @@ 
 * @access private

 */

 function lookupVariableName ($varName, &$varNo) {

-   $x =& $this->varNameToNoMap[strtoupper($varName)];

-   if (!isset($x)) return false;

-   $varNo = $x;

-   return true; }

+    $x =& $this->varNameToNoMap[strtoupper($varName)];

+    if (!isset($x)) return false;

+    $varNo = $x;

+    return true; }

 

 /**

 * Maps block name to block number.

@@ -824,10 +824,10 @@ 
 * @access private

 */

 function lookupBlockName ($blockName, &$blockNo) {

-   $x =& $this->blockNameToNoMap[strtoupper($blockName)];

-   if (!isset($x)) return false;

-   $blockNo = $x;

-   return true; }

+    $x =& $this->blockNameToNoMap[strtoupper($blockName)];

+    if (!isset($x)) return false;

+    $blockNo = $x;

+    return true; }

 

 //--- general utility routines -----------------------------------------------------------------------------------------

 

@@ -837,86 +837,86 @@ 
 * @access private

 */

 function readFileIntoString ($fileName, &$s) {

-   if (function_exists('version_compare') && version_compare(phpversion(),"4.3.0",">=")) {

-      $s = file_get_contents($fileName);

-      if ($s === false) return false;

-      return true; }

-   $fh = fopen($fileName,"rb");

-   if ($fh === false) return false;

-   $fileSize = filesize($fileName);

-   if ($fileSize === false) {fclose ($fh); return false; }

-   $s = fread($fh,$fileSize);

-   fclose ($fh);

-   if (strlen($s) != $fileSize) return false;

-   return true; }

+    if (function_exists('version_compare') && version_compare(phpversion(),"4.3.0",">=")) {

+        $s = file_get_contents($fileName);

+        if ($s === false) return false;

+        return true; }

+    $fh = fopen($fileName,"rb");

+    if ($fh === false) return false;

+    $fileSize = filesize($fileName);

+    if ($fileSize === false) {fclose ($fh); return false; }

+    $s = fread($fh,$fileSize);

+    fclose ($fh);

+    if (strlen($s) != $fileSize) return false;

+    return true; }

 

 /**

 * @access private

 * @return boolean  true on success, false when the end of the string is reached.

 */

 function parseWord ($s, &$p, &$w) {

-   $sLen = strlen($s);

-   while ($p < $sLen && ord($s{$p}) <= 32) $p++;

-   if ($p >= $sLen) return false;

-   $p0 = $p;

-   while ($p < $sLen && ord($s{$p}) > 32) $p++;

-   $w = substr($s, $p0, $p - $p0);

-   return true; }

+    $sLen = strlen($s);

+    while ($p < $sLen && ord($s{$p}) <= 32) $p++;

+    if ($p >= $sLen) return false;

+    $p0 = $p;

+    while ($p < $sLen && ord($s{$p}) > 32) $p++;

+    $w = substr($s, $p0, $p - $p0);

+    return true; }

 

 /**

 * @access private

 * @return boolean  true on success, false on error.

 */

 function parseQuotedString ($s, &$p, &$w) {

-   $sLen = strlen($s);

-   while ($p < $sLen && ord($s{$p}) <= 32) $p++;

-   if ($p >= $sLen) return false;

-   if (substr($s,$p,1) != '"') return false;

-   $p++; $p0 = $p;

-   while ($p < $sLen && $s{$p} != '"') $p++;

-   if ($p >= $sLen) return false;

-   $w = substr($s, $p0, $p - $p0);

-   $p++;

-   return true; }

+    $sLen = strlen($s);

+    while ($p < $sLen && ord($s{$p}) <= 32) $p++;

+    if ($p >= $sLen) return false;

+    if (substr($s,$p,1) != '"') return false;

+    $p++; $p0 = $p;

+    while ($p < $sLen && $s{$p} != '"') $p++;

+    if ($p >= $sLen) return false;

+    $w = substr($s, $p0, $p - $p0);

+    $p++;

+    return true; }

 

 /**

 * @access private

 * @return boolean  true on success, false on error.

 */

 function parseWordOrQuotedString ($s, &$p, &$w) {

-   $sLen = strlen($s);

-   while ($p < $sLen && ord($s{$p}) <= 32) $p++;

-   if ($p >= $sLen) return false;

-   if (substr($s,$p,1) == '"')

-      return $this->parseQuotedString($s,$p,$w);

+    $sLen = strlen($s);

+    while ($p < $sLen && ord($s{$p}) <= 32) $p++;

+    if ($p >= $sLen) return false;

+    if (substr($s,$p,1) == '"')

+        return $this->parseQuotedString($s,$p,$w);

     else

-      return $this->parseWord($s,$p,$w); }

+        return $this->parseWord($s,$p,$w); }

 

 /**

 * Combine two file system paths.

 * @access private

 */

 function combineFileSystemPath ($path1, $path2) {

-   if ($path1 == '' || $path2 == '') return $path2;

-   $s = $path1;

-   if (substr($s,-1) != '\\' && substr($s,-1) != '/') $s = $s . "/";

-   if (substr($path2,0,1) == '\\' || substr($path2,0,1) == '/')

-      $s = $s . substr($path2,1);

+    if ($path1 == '' || $path2 == '') return $path2;

+    $s = $path1;

+    if (substr($s,-1) != '\\' && substr($s,-1) != '/') $s = $s . "/";

+    if (substr($path2,0,1) == '\\' || substr($path2,0,1) == '/')

+        $s = $s . substr($path2,1);

     else

-      $s = $s . $path2;

-   return $s; }

+        $s = $s . $path2;

+    return $s; }

 

 /**

 * @access private

 */

 function triggerError ($msg) {

-   trigger_error ("MiniTemplator error: $msg", E_USER_ERROR); }

+    trigger_error ("MiniTemplator error: $msg", E_USER_ERROR); }

 

 /**

 * @access private

 */

 function programLogicError ($errorId) {

-   die ("MiniTemplator: Program logic error $errorId.\n"); }

+    die ("MiniTemplator: Program logic error $errorId.\n"); }

 

 }

 ?>

lib/accept-to-gettext.php

Indentation +52 added lines, -52 removed lines

@@ -72,43 +72,43 @@ 
 function find_match($curlscore,$curcscore,$curgtlang,$langval,$charval,
                     $gtlang)
 {
-  if($curlscore < $langval) {
+    if($curlscore < $langval) {
     $curlscore=$langval;
     $curcscore=$charval;
     $curgtlang=$gtlang;
-  } else if ($curlscore == $langval) {
+    } else if ($curlscore == $langval) {
     if($curcscore < $charval) {
-      $curcscore=$charval;
-      $curgtlang=$gtlang;
+        $curcscore=$charval;
+        $curgtlang=$gtlang;
     }
-  }
-  return array($curlscore, $curcscore, $curgtlang);
+    }
+    return array($curlscore, $curcscore, $curgtlang);
 }
 
 function al2gt($gettextlangs, $mime) {
-  /* default to "everything is acceptable", as RFC2616 specifies */
-  $acceptLang=(($_SERVER["HTTP_ACCEPT_LANGUAGE"] == '') ? '*' :
+    /* default to "everything is acceptable", as RFC2616 specifies */
+    $acceptLang=(($_SERVER["HTTP_ACCEPT_LANGUAGE"] == '') ? '*' :
       $_SERVER["HTTP_ACCEPT_LANGUAGE"]);
-  $acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? '*' :
+    $acceptChar=(($_SERVER["HTTP_ACCEPT_CHARSET"] == '') ? '*' :
       $_SERVER["HTTP_ACCEPT_CHARSET"]);
-  $alparts=@preg_split("/,/",$acceptLang);
-  $acparts=@preg_split("/,/",$acceptChar);
+    $alparts=@preg_split("/,/",$acceptLang);
+    $acparts=@preg_split("/,/",$acceptChar);
   
-  /* Parse the contents of the Accept-Language header.*/
-  foreach($alparts as $part) {
+    /* Parse the contents of the Accept-Language header.*/
+    foreach($alparts as $part) {
     $part=trim($part);
     if(preg_match("/;/", $part)) {
-      $lang=@preg_split("/;/",$part);
-      $score=@preg_split("/=/",$lang[1]);
-      $alscores[$lang[0]]=$score[1];
+        $lang=@preg_split("/;/",$part);
+        $score=@preg_split("/=/",$lang[1]);
+        $alscores[$lang[0]]=$score[1];
     } else {
-      $alscores[$part]=1;
+        $alscores[$part]=1;
+    }
     }
-  }
 
-  /* Do the same for the Accept-Charset header. */
+    /* Do the same for the Accept-Charset header. */
 
-  /* RFC2616: ``If no "*" is present in an Accept-Charset field, then
+    /* RFC2616: ``If no "*" is present in an Accept-Charset field, then
    * all character sets not explicitly mentioned get a quality value of
    * 0, except for ISO-8859-1, which gets a quality value of 1 if not
    * explicitly mentioned.''
@@ -116,31 +116,31 @@ 
    * Making it 2 for the time being, so that we
    * can distinguish between "not specified" and "specified as 1" later
    * on. */
-  $acscores["ISO-8859-1"]=2;
+    $acscores["ISO-8859-1"]=2;
 
-  foreach($acparts as $part) {
+    foreach($acparts as $part) {
     $part=trim($part);
     if(preg_match("/;/", $part)) {
-      $cs=@preg_split("/;/",$part);
-      $score=@preg_split("/=/",$cs[1]);
-      $acscores[strtoupper($cs[0])]=$score[1];
+        $cs=@preg_split("/;/",$part);
+        $score=@preg_split("/=/",$cs[1]);
+        $acscores[strtoupper($cs[0])]=$score[1];
     } else {
-      $acscores[strtoupper($part)]=1;
+        $acscores[strtoupper($part)]=1;
+    }
     }
-  }
-  if($acscores["ISO-8859-1"]==2) {
+    if($acscores["ISO-8859-1"]==2) {
     $acscores["ISO-8859-1"]=(isset($acscores["*"])?$acscores["*"]:1);
-  }
+    }
 
-  /* 
+    /* 
    * Loop through the available languages/encodings, and pick the one
    * with the highest score, excluding the ones with a charset the user
    * did not include.
    */
-  $curlscore=0;
-  $curcscore=0;
-  $curgtlang=NULL;
-  foreach($gettextlangs as $gtlang) {
+    $curlscore=0;
+    $curcscore=0;
+    $curgtlang=NULL;
+    foreach($gettextlangs as $gtlang) {
 
     $tmp1=preg_replace("/\_/","-",$gtlang);
     $tmp2=@preg_split("/\./",$tmp1);
@@ -149,38 +149,38 @@ 
     $noct=@preg_split("/-/",$allang);
 
     $testvals=array(
-         array(@$alscores[$allang], @$acscores[$gtcs]),
-     array(@$alscores[$noct[0]], @$acscores[$gtcs]),
-     array(@$alscores[$allang], @$acscores["*"]),
-     array(@$alscores[$noct[0]], @$acscores["*"]),
-     array(@$alscores["*"], @$acscores[$gtcs]),
-     array(@$alscores["*"], @$acscores["*"]));
+            array(@$alscores[$allang], @$acscores[$gtcs]),
+        array(@$alscores[$noct[0]], @$acscores[$gtcs]),
+        array(@$alscores[$allang], @$acscores["*"]),
+        array(@$alscores[$noct[0]], @$acscores["*"]),
+        array(@$alscores["*"], @$acscores[$gtcs]),
+        array(@$alscores["*"], @$acscores["*"]));
 
     $found=FALSE;
     foreach($testvals as $tval) {
-      if(!$found && isset($tval[0]) && isset($tval[1])) {
+        if(!$found && isset($tval[0]) && isset($tval[1])) {
         $arr=find_match($curlscore, $curcscore, $curgtlang, $tval[0],
-              $tval[1], $gtlang);
+                $tval[1], $gtlang);
         $curlscore=$arr[0];
         $curcscore=$arr[1];
         $curgtlang=$arr[2];
     $found=TRUE;
-      }
+        }
+    }
     }
-  }
 
-  /* We must re-parse the gettext-string now, since we may have found it
+    /* We must re-parse the gettext-string now, since we may have found it
    * through a "*" qualifier.*/
   
-  $gtparts=@preg_split("/\./",$curgtlang);
-  $tmp=strtolower($gtparts[0]);
-  $lang=preg_replace("/\_/", "-", $tmp);
-  $charset=$gtparts[1];
+    $gtparts=@preg_split("/\./",$curgtlang);
+    $tmp=strtolower($gtparts[0]);
+    $lang=preg_replace("/\_/", "-", $tmp);
+    $charset=$gtparts[1];
 
-  header("Content-Language: $lang");
-  header("Content-Type: $mime; charset=$charset");
+    header("Content-Language: $lang");
+    header("Content-Type: $mime; charset=$charset");
 
-  return $curgtlang;
+    return $curgtlang;
 }
 
 ?>

index.php

Indentation +60 added lines, -60 removed lines

@@ -1,36 +1,36 @@ 
 <?php
-	if (file_exists("install") && !file_exists("config.php")) {
-		header("Location: install/");
-	}
+    if (file_exists("install") && !file_exists("config.php")) {
+        header("Location: install/");
+    }
 
-	if (!file_exists("config.php")) {
-		print "<b>Fatal Error</b>: You forgot to copy
+    if (!file_exists("config.php")) {
+        print "<b>Fatal Error</b>: You forgot to copy
 		<b>config.php-dist</b> to <b>config.php</b> and edit it.\n";
-		exit;
-	}
+        exit;
+    }
 
-	// we need a separate check here because functions.php might get parsed
-	// incorrectly before 5.3 because of :: syntax.
-	if (version_compare(PHP_VERSION, '5.6.0', '<')) {
-		print "<b>Fatal Error</b>: PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . ".\n";
-		exit;
-	}
+    // we need a separate check here because functions.php might get parsed
+    // incorrectly before 5.3 because of :: syntax.
+    if (version_compare(PHP_VERSION, '5.6.0', '<')) {
+        print "<b>Fatal Error</b>: PHP version 5.6.0 or newer required. You're using " . PHP_VERSION . ".\n";
+        exit;
+    }
 
-	set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
-		get_include_path());
+    set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
+        get_include_path());
 
-	require_once "autoload.php";
-	require_once "sessions.php";
-	require_once "functions.php";
-	require_once "sanity_check.php";
-	require_once "config.php";
-	require_once "db-prefs.php";
+    require_once "autoload.php";
+    require_once "sessions.php";
+    require_once "functions.php";
+    require_once "sanity_check.php";
+    require_once "config.php";
+    require_once "db-prefs.php";
 
-	if (!init_plugins()) return;
+    if (!init_plugins()) return;
 
-	login_sequence();
+    login_sequence();
 
-	header('Content-Type: text/html; charset=utf-8');
+    header('Content-Type: text/html; charset=utf-8');
 
 ?>
 <!DOCTYPE html>
@@ -40,23 +40,23 @@ 
     <meta name="viewport" content="initial-scale=1,width=device-width" />
 
 	<?php if ($_SESSION["uid"]) {
-		$theme = get_pref("USER_CSS_THEME", false, false);
-		if ($theme && theme_exists("$theme")) {
-			echo stylesheet_tag(get_theme_path($theme), 'theme_css');
-		}
-	}
+        $theme = get_pref("USER_CSS_THEME", false, false);
+        if ($theme && theme_exists("$theme")) {
+            echo stylesheet_tag(get_theme_path($theme), 'theme_css');
+        }
+    }
 
-	print_user_stylesheet()
+    print_user_stylesheet()
 
-	?>
+    ?>
 	<style type="text/css">
 	<?php
-		foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
-			if (method_exists($p, "get_css")) {
-				echo $p->get_css();
-			}
-		}
-	?>
+        foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
+            if (method_exists($p, "get_css")) {
+                echo $p->get_css();
+            }
+        }
+    ?>
 	</style>
 
 	<link rel="shortcut icon" type="image/png" href="images/favicon.png"/>
@@ -73,17 +73,17 @@ 
 	</script>
 
 	<?php
-	foreach (array("lib/prototype.js",
-				"lib/scriptaculous/scriptaculous.js?load=effects,controls",
-				"lib/dojo/dojo.js",
-				"lib/dojo/tt-rss-layer.js",
-				"js/tt-rss.js",
-				"js/common.js",
-				"errors.php?mode=js") as $jsfile) {
+    foreach (array("lib/prototype.js",
+                "lib/scriptaculous/scriptaculous.js?load=effects,controls",
+                "lib/dojo/dojo.js",
+                "lib/dojo/tt-rss-layer.js",
+                "js/tt-rss.js",
+                "js/common.js",
+                "errors.php?mode=js") as $jsfile) {
 
-		echo javascript_tag($jsfile);
+        echo javascript_tag($jsfile);
 
-	} ?>
+    } ?>
 
 	<script type="text/javascript">
 		require({cache:{}});
@@ -91,22 +91,22 @@ 
 
 	<script type="text/javascript">
 	<?php
-		foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
-			if (method_exists($p, "get_js")) {
-			    $script = $p->get_js();
+        foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
+            if (method_exists($p, "get_js")) {
+                $script = $p->get_js();
 
-			    if ($script) {
-					echo "try {
+                if ($script) {
+                    echo "try {
 					    $script
 					} catch (e) {
                         console.warn('failed to initialize plugin JS: $n', e);
                     }";
-				}
-			}
-		}
+                }
+            }
+        }
 
-		init_js_translations();
-	?>
+        init_js_translations();
+    ?>
 	</script>
 
 	<style type="text/css">
@@ -146,9 +146,9 @@ 
             <img src='images/indicator_tiny.gif'/>
             <?php echo  __("Loading, please wait..."); ?></div>
         <?php
-          foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FEED_TREE) as $p) {
+            foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FEED_TREE) as $p) {
             echo $p->hook_feed_tree();
-          }
+            }
         ?>
         <div id="feedTree"></div>
     </div>
@@ -221,7 +221,7 @@ 
 
                 <?php
                     foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_TOOLBAR_BUTTON) as $p) {
-                         echo $p->hook_toolbar_button();
+                            echo $p->hook_toolbar_button();
                     }
                 ?>
 
@@ -243,7 +243,7 @@ 
 
                         <?php
                             foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ACTION_ITEM) as $p) {
-                             echo $p->hook_action_item();
+                                echo $p->hook_action_item();
                             }
                         ?>
 

prefs.php

Indentation +43 added lines, -43 removed lines

@@ -1,29 +1,29 @@ 
 <?php
-	if (file_exists("install") && !file_exists("config.php")) {
-		header("Location: install/");
-	}
+    if (file_exists("install") && !file_exists("config.php")) {
+        header("Location: install/");
+    }
 
-	set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
-		get_include_path());
+    set_include_path(dirname(__FILE__) ."/include" . PATH_SEPARATOR .
+        get_include_path());
 
-	if (!file_exists("config.php")) {
-		print "<b>Fatal Error</b>: You forgot to copy
+    if (!file_exists("config.php")) {
+        print "<b>Fatal Error</b>: You forgot to copy
 		<b>config.php-dist</b> to <b>config.php</b> and edit it.\n";
-		exit;
-	}
+        exit;
+    }
 
-	require_once "autoload.php";
-	require_once "sessions.php";
-	require_once "functions.php";
-	require_once "sanity_check.php";
-	require_once "config.php";
-	require_once "db-prefs.php";
+    require_once "autoload.php";
+    require_once "sessions.php";
+    require_once "functions.php";
+    require_once "sanity_check.php";
+    require_once "config.php";
+    require_once "db-prefs.php";
 
-	if (!init_plugins()) return;
+    if (!init_plugins()) return;
 
-	login_sequence();
+    login_sequence();
 
-	header('Content-Type: text/html; charset=utf-8');
+    header('Content-Type: text/html; charset=utf-8');
 ?>
 <!DOCTYPE html>
 <html>
@@ -32,12 +32,12 @@ 
     <meta name="viewport" content="initial-scale=1,width=device-width" />
 
 	<?php if ($_SESSION["uid"]) {
-		$theme = get_pref("USER_CSS_THEME", false, false);
-		if ($theme && theme_exists("$theme")) {
-			echo stylesheet_tag(get_theme_path($theme), 'theme_css');
-		}
-	}
-	?>
+        $theme = get_pref("USER_CSS_THEME", false, false);
+        if ($theme && theme_exists("$theme")) {
+            echo stylesheet_tag(get_theme_path($theme), 'theme_css');
+        }
+    }
+    ?>
 
 	<?php print_user_stylesheet() ?>
 
@@ -56,17 +56,17 @@ 
 	</script>
 
 	<?php
-	foreach (array("lib/prototype.js",
-				"lib/scriptaculous/scriptaculous.js?load=effects,controls",
-				"lib/dojo/dojo.js",
-				"lib/dojo/tt-rss-layer.js",
-				"js/common.js",
-				"js/prefs.js",
-				"errors.php?mode=js") as $jsfile) {
+    foreach (array("lib/prototype.js",
+                "lib/scriptaculous/scriptaculous.js?load=effects,controls",
+                "lib/dojo/dojo.js",
+                "lib/dojo/tt-rss-layer.js",
+                "js/common.js",
+                "js/prefs.js",
+                "errors.php?mode=js") as $jsfile) {
 
-		echo javascript_tag($jsfile);
+        echo javascript_tag($jsfile);
 
-	} ?>
+    } ?>
 
     <script type="text/javascript">
 		require({cache:{}});
@@ -74,22 +74,22 @@ 
 
 	<script type="text/javascript">
 	<?php
-		foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
-			if (method_exists($p, "get_prefs_js")) {
-				$script = $p->get_prefs_js();
+        foreach (PluginHost::getInstance()->get_plugins() as $n => $p) {
+            if (method_exists($p, "get_prefs_js")) {
+                $script = $p->get_prefs_js();
 
-				if ($script) {
-					echo "try {
+                if ($script) {
+                    echo "try {
 					    $script
 					} catch (e) {
                         console.warn('failed to initialize plugin JS: $n', e);
                     }";
-				}
-			}
-		}
+                }
+            }
+        }
 
-		init_js_translations();
-	?>
+        init_js_translations();
+    ?>
 	</script>
 
 	<style type="text/css">