dwoo-project / dwoo

lib/Dwoo/Plugins/Blocks/PluginTemplate.php

Indentation +73 added lines, -73 removed lines

@@ -33,83 +33,83 @@
  */
 class PluginTemplate extends BlockPlugin implements ICompilableBlock
 {
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     * @throws CompilationException
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        $params       = $compiler->getCompiledParams($params);
-        $parsedParams = array();
-        if (!isset($params['*'])) {
-            $params['*'] = array();
-        }
-        foreach ($params['*'] as $param => $defValue) {
-            if (is_numeric($param)) {
-                $param    = $defValue;
-                $defValue = null;
-            }
-            $param = trim($param, '\'"');
-            if (!preg_match('#^[a-z0-9_]+$#i', $param)) {
-                throw new CompilationException($compiler, 'Function : parameter names must contain only A-Z, 0-9 or _');
-            }
-            $parsedParams[$param] = $defValue;
-        }
-        $params['name'] = substr($params['name'], 1, - 1);
-        $params['*']    = $parsedParams;
-        $params['uuid'] = uniqid();
-        $compiler->addTemplatePlugin($params['name'], $parsedParams, $params['uuid']);
-        $currentBlock           = &$compiler->getCurrentBlock();
-        $currentBlock['params'] = $params;
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 * @throws CompilationException
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$params       = $compiler->getCompiledParams($params);
+		$parsedParams = array();
+		if (!isset($params['*'])) {
+			$params['*'] = array();
+		}
+		foreach ($params['*'] as $param => $defValue) {
+			if (is_numeric($param)) {
+				$param    = $defValue;
+				$defValue = null;
+			}
+			$param = trim($param, '\'"');
+			if (!preg_match('#^[a-z0-9_]+$#i', $param)) {
+				throw new CompilationException($compiler, 'Function : parameter names must contain only A-Z, 0-9 or _');
+			}
+			$parsedParams[$param] = $defValue;
+		}
+		$params['name'] = substr($params['name'], 1, - 1);
+		$params['*']    = $parsedParams;
+		$params['uuid'] = uniqid();
+		$compiler->addTemplatePlugin($params['name'], $parsedParams, $params['uuid']);
+		$currentBlock           = &$compiler->getCurrentBlock();
+		$currentBlock['params'] = $params;
 
-        return '';
-    }
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string|void
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $paramstr = 'Dwoo\Core $dwoo';
-        $init     = 'static $_callCnt = 0;' . "\n" . '$dwoo->scope[\' ' . $params['uuid'] . '\'.$_callCnt] = array();' . "\n" . '$_scope = $dwoo->setScope(array(\' ' . $params['uuid'] . '\'.($_callCnt++)));' . "\n";
-        $cleanup  = '/* -- template end output */ $dwoo->setScope($_scope, true);';
-        foreach ($params['*'] as $param => $defValue) {
-            if ($defValue === null) {
-                $paramstr .= ', $' . $param;
-            } else {
-                $paramstr .= ', $' . $param . ' = ' . $defValue;
-            }
-            $init .= '$dwoo->scope[\'' . $param . '\'] = $' . $param . ";\n";
-        }
-        $init .= '/* -- template start output */';
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string|void
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$paramstr = 'Dwoo\Core $dwoo';
+		$init     = 'static $_callCnt = 0;' . "\n" . '$dwoo->scope[\' ' . $params['uuid'] . '\'.$_callCnt] = array();' . "\n" . '$_scope = $dwoo->setScope(array(\' ' . $params['uuid'] . '\'.($_callCnt++)));' . "\n";
+		$cleanup  = '/* -- template end output */ $dwoo->setScope($_scope, true);';
+		foreach ($params['*'] as $param => $defValue) {
+			if ($defValue === null) {
+				$paramstr .= ', $' . $param;
+			} else {
+				$paramstr .= ', $' . $param . ' = ' . $defValue;
+			}
+			$init .= '$dwoo->scope[\'' . $param . '\'] = $' . $param . ";\n";
+		}
+		$init .= '/* -- template start output */';
 
-        $funcName = 'Plugin' . Core::toCamelCase($params['name']) . Core::toCamelCase($params['uuid']);
+		$funcName = 'Plugin' . Core::toCamelCase($params['name']) . Core::toCamelCase($params['uuid']);
 
-        $search      = array('$this->charset', '$this->', '$this,',);
-        $replacement = array('$dwoo->getCharset()', '$dwoo->', '$dwoo,',);
-        $content     = str_replace($search, $replacement, $content);
+		$search      = array('$this->charset', '$this->', '$this,',);
+		$replacement = array('$dwoo->getCharset()', '$dwoo->', '$dwoo,',);
+		$content     = str_replace($search, $replacement, $content);
 
-        $body = 'if (!function_exists(\'' . $funcName . "')) {\nfunction " . $funcName . '(' . $paramstr . ') {' . "\n$init" . Compiler::PHP_CLOSE . $prepend . $content . $append . Compiler::PHP_OPEN . $cleanup . "\n}\n}";
-        $compiler->addTemplatePlugin($params['name'], $params['*'], $params['uuid'], $body);
-    }
+		$body = 'if (!function_exists(\'' . $funcName . "')) {\nfunction " . $funcName . '(' . $paramstr . ') {' . "\n$init" . Compiler::PHP_CLOSE . $prepend . $content . $append . Compiler::PHP_OPEN . $cleanup . "\n}\n}";
+		$compiler->addTemplatePlugin($params['name'], $params['*'], $params['uuid'], $body);
+	}
 
-    /**
-     * @param       $name
-     * @param array $rest
-     */
-    public function init($name, array $rest = array())
-    {
-    }
+	/**
+	 * @param       $name
+	 * @param array $rest
+	 */
+	public function init($name, array $rest = array())
+	{
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginWith.php

Indentation +41 added lines, -41 removed lines

@@ -47,53 +47,53 @@
  */
 class PluginWith extends BlockPlugin implements ICompilableBlock, IElseable
 {
-    protected static $cnt = 0;
+	protected static $cnt = 0;
 
-    /**
-     * @param $var
-     */
-    public function init($var)
-    {
-    }
+	/**
+	 * @param $var
+	 */
+	public function init($var)
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        return '';
-    }
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $rparams = $compiler->getRealParams($params);
-        $cparams = $compiler->getCompiledParams($params);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$rparams = $compiler->getRealParams($params);
+		$cparams = $compiler->getCompiledParams($params);
 
-        $compiler->setScope($rparams['var']);
+		$compiler->setScope($rparams['var']);
 
-        $pre = Compiler::PHP_OPEN . 'if (' . $cparams['var'] . ')' . "\n{\n" . '$_with' . (self::$cnt) . ' = $this->setScope("' . $rparams['var'] . '");' . "\n/* -- start with output */\n" . Compiler::PHP_CLOSE;
+		$pre = Compiler::PHP_OPEN . 'if (' . $cparams['var'] . ')' . "\n{\n" . '$_with' . (self::$cnt) . ' = $this->setScope("' . $rparams['var'] . '");' . "\n/* -- start with output */\n" . Compiler::PHP_CLOSE;
 
-        $post = Compiler::PHP_OPEN . "\n/* -- end with output */\n" . '$this->setScope($_with' . (self::$cnt ++) . ', true);' . "\n}\n" . Compiler::PHP_CLOSE;
+		$post = Compiler::PHP_OPEN . "\n/* -- end with output */\n" . '$this->setScope($_with' . (self::$cnt ++) . ', true);' . "\n}\n" . Compiler::PHP_CLOSE;
 
-        if (isset($params['hasElse'])) {
-            $post .= $params['hasElse'];
-        }
+		if (isset($params['hasElse'])) {
+			$post .= $params['hasElse'];
+		}
 
-        return $pre . $content . $post;
-    }
+		return $pre . $content . $post;
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginA.php

Indentation +46 added lines, -46 removed lines

@@ -39,57 +39,57 @@
  */
 class PluginA extends BlockPlugin implements ICompilableBlock
 {
-    /**
-     * @param       $href
-     * @param array $rest
-     */
-    public function init($href, array $rest = array())
-    {
-    }
+	/**
+	 * @param       $href
+	 * @param array $rest
+	 */
+	public function init($href, array $rest = array())
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        $p = $compiler->getCompiledParams($params);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$p = $compiler->getCompiledParams($params);
 
-        $out = Compiler::PHP_OPEN . 'echo \'<a ' . self::paramsToAttributes($p, "'", $compiler);
+		$out = Compiler::PHP_OPEN . 'echo \'<a ' . self::paramsToAttributes($p, "'", $compiler);
 
-        return $out . '>\';' . Compiler::PHP_CLOSE;
-    }
+		return $out . '>\';' . Compiler::PHP_CLOSE;
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $p = $compiler->getCompiledParams($params);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$p = $compiler->getCompiledParams($params);
 
-        // no content was provided so use the url as display text
-        if ($content == '') {
-            // merge </a> into the href if href is a string
-            if (substr($p['href'], - 1) === '"' || substr($p['href'], - 1) === '\'') {
-                return Compiler::PHP_OPEN . 'echo ' . substr($p['href'], 0, - 1) . '</a>' . substr($p['href'], - 1) . ';' . Compiler::PHP_CLOSE;
-            }
+		// no content was provided so use the url as display text
+		if ($content == '') {
+			// merge </a> into the href if href is a string
+			if (substr($p['href'], - 1) === '"' || substr($p['href'], - 1) === '\'') {
+				return Compiler::PHP_OPEN . 'echo ' . substr($p['href'], 0, - 1) . '</a>' . substr($p['href'], - 1) . ';' . Compiler::PHP_CLOSE;
+			}
 
-            // otherwise append
-            return Compiler::PHP_OPEN . 'echo ' . $p['href'] . '.\'</a>\';' . Compiler::PHP_CLOSE;
-        }
+			// otherwise append
+			return Compiler::PHP_OPEN . 'echo ' . $p['href'] . '.\'</a>\';' . Compiler::PHP_CLOSE;
+		}
 
-        // return content
-        return $content . '</a>';
-    }
+		// return content
+		return $content . '</a>';
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginForelse.php

Indentation +37 added lines, -37 removed lines

@@ -27,47 +27,47 @@
  */
 class PluginForelse extends BlockPlugin implements ICompilableBlock
 {
-    public function init()
-    {
-    }
+	public function init()
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        $with = &$compiler->findBlock('for', true);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$with = &$compiler->findBlock('for', true);
 
-        $params['initialized'] = true;
-        $compiler->injectBlock($type, $params);
+		$params['initialized'] = true;
+		$compiler->injectBlock($type, $params);
 
-        return '';
-    }
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        if (!isset($params['initialized'])) {
-            return '';
-        }
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		if (!isset($params['initialized'])) {
+			return '';
+		}
 
-        $block                      = &$compiler->getCurrentBlock();
-        $block['params']['hasElse'] = Compiler::PHP_OPEN . "else {\n" . Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
+		$block                      = &$compiler->getCurrentBlock();
+		$block['params']['hasElse'] = Compiler::PHP_OPEN . "else {\n" . Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
 
-        return '';
-    }
+		return '';
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginLoop.php

Indentation +108 added lines, -108 removed lines

@@ -48,123 +48,123 @@
  */
 class PluginLoop extends BlockPlugin implements ICompilableBlock, IElseable
 {
-    public static $cnt = 0;
+	public static $cnt = 0;
 
-    /**
-     * @param        $from
-     * @param string $name
-     */
-    public function init($from, $name = 'default')
-    {
-    }
+	/**
+	 * @param        $from
+	 * @param string $name
+	 */
+	public function init($from, $name = 'default')
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        // get block params and save the current template pointer to use it in the postProcessing method
-        $currentBlock                         = &$compiler->getCurrentBlock();
-        $currentBlock['params']['tplPointer'] = $compiler->getPointer();
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		// get block params and save the current template pointer to use it in the postProcessing method
+		$currentBlock                         = &$compiler->getCurrentBlock();
+		$currentBlock['params']['tplPointer'] = $compiler->getPointer();
 
-        return '';
-    }
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $params = $compiler->getCompiledParams($params);
-        $tpl    = $compiler->getTemplateSource($params['tplPointer']);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$params = $compiler->getCompiledParams($params);
+		$tpl    = $compiler->getTemplateSource($params['tplPointer']);
 
-        // assigns params
-        $src  = $params['from'];
-        $name = $params['name'];
+		// assigns params
+		$src  = $params['from'];
+		$name = $params['name'];
 
-        // evaluates which global variables have to be computed
-        $varName       = '$dwoo.loop.' . trim($name, '"\'') . '.';
-        $shortVarName  = '$.loop.' . trim($name, '"\'') . '.';
-        $usesAny       = strpos($tpl, $varName) !== false || strpos($tpl, $shortVarName) !== false;
-        $usesFirst     = strpos($tpl, $varName . 'first') !== false || strpos($tpl, $shortVarName . 'first') !== false;
-        $usesLast      = strpos($tpl, $varName . 'last') !== false || strpos($tpl, $shortVarName . 'last') !== false;
-        $usesIndex     = $usesFirst || strpos($tpl, $varName . 'index') !== false || strpos($tpl, $shortVarName . 'index') !== false;
-        $usesIteration = $usesLast || strpos($tpl, $varName . 'iteration') !== false || strpos($tpl, $shortVarName . 'iteration') !== false;
-        $usesShow      = strpos($tpl, $varName . 'show') !== false || strpos($tpl, $shortVarName . 'show') !== false;
-        $usesTotal     = $usesLast || strpos($tpl, $varName . 'total') !== false || strpos($tpl, $shortVarName . 'total') !== false;
+		// evaluates which global variables have to be computed
+		$varName       = '$dwoo.loop.' . trim($name, '"\'') . '.';
+		$shortVarName  = '$.loop.' . trim($name, '"\'') . '.';
+		$usesAny       = strpos($tpl, $varName) !== false || strpos($tpl, $shortVarName) !== false;
+		$usesFirst     = strpos($tpl, $varName . 'first') !== false || strpos($tpl, $shortVarName . 'first') !== false;
+		$usesLast      = strpos($tpl, $varName . 'last') !== false || strpos($tpl, $shortVarName . 'last') !== false;
+		$usesIndex     = $usesFirst || strpos($tpl, $varName . 'index') !== false || strpos($tpl, $shortVarName . 'index') !== false;
+		$usesIteration = $usesLast || strpos($tpl, $varName . 'iteration') !== false || strpos($tpl, $shortVarName . 'iteration') !== false;
+		$usesShow      = strpos($tpl, $varName . 'show') !== false || strpos($tpl, $shortVarName . 'show') !== false;
+		$usesTotal     = $usesLast || strpos($tpl, $varName . 'total') !== false || strpos($tpl, $shortVarName . 'total') !== false;
 
-        if (strpos($name, '$this->scope[') !== false) {
-            $usesAny = $usesFirst = $usesLast = $usesIndex = $usesIteration = $usesShow = $usesTotal = true;
-        }
+		if (strpos($name, '$this->scope[') !== false) {
+			$usesAny = $usesFirst = $usesLast = $usesIndex = $usesIteration = $usesShow = $usesTotal = true;
+		}
 
-        // gets foreach id
-        $cnt = self::$cnt ++;
+		// gets foreach id
+		$cnt = self::$cnt ++;
 
-        // builds pre processing output
-        $pre = Compiler::PHP_OPEN . "\n" . '$_loop' . $cnt . '_data = ' . $src . ';';
-        // adds foreach properties
-        if ($usesAny) {
-            $pre .= "\n" . '$this->globals["loop"][' . $name . '] = array' . "\n(";
-            if ($usesIndex) {
-                $pre .= "\n\t" . '"index"		=> 0,';
-            }
-            if ($usesIteration) {
-                $pre .= "\n\t" . '"iteration"		=> 1,';
-            }
-            if ($usesFirst) {
-                $pre .= "\n\t" . '"first"		=> null,';
-            }
-            if ($usesLast) {
-                $pre .= "\n\t" . '"last"		=> null,';
-            }
-            if ($usesShow) {
-                $pre .= "\n\t" . '"show"		=> $this->isTraversable($_loop' . $cnt . '_data, true),';
-            }
-            if ($usesTotal) {
-                $pre .= "\n\t" . '"total"		=> $this->count($_loop' . $cnt . '_data),';
-            }
-            $pre .= "\n);\n" . '$_loop' . $cnt . '_glob =& $this->globals["loop"][' . $name . '];';
-        }
-        // checks if the loop must be looped
-        $pre .= "\n" . 'if ($this->isTraversable($_loop' . $cnt . '_data' . (isset($params['hasElse']) ? ', true' : '') . ') == true)' . "\n{";
-        // iterates over keys
-        $pre .= "\n\t" . 'foreach ($_loop' . $cnt . '_data as $tmp_key => $this->scope["-loop-"])' . "\n\t{";
-        // updates properties
-        if ($usesFirst) {
-            $pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["first"] = (string) ($_loop' . $cnt . '_glob["index"] === 0);';
-        }
-        if ($usesLast) {
-            $pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["last"] = (string) ($_loop' . $cnt . '_glob["iteration"] === $_loop' . $cnt . '_glob["total"]);';
-        }
-        $pre .= "\n\t\t" . '$_loop' . $cnt . '_scope = $this->setScope(array("-loop-"));' . "\n/* -- loop start output */\n" . Compiler::PHP_CLOSE;
+		// builds pre processing output
+		$pre = Compiler::PHP_OPEN . "\n" . '$_loop' . $cnt . '_data = ' . $src . ';';
+		// adds foreach properties
+		if ($usesAny) {
+			$pre .= "\n" . '$this->globals["loop"][' . $name . '] = array' . "\n(";
+			if ($usesIndex) {
+				$pre .= "\n\t" . '"index"		=> 0,';
+			}
+			if ($usesIteration) {
+				$pre .= "\n\t" . '"iteration"		=> 1,';
+			}
+			if ($usesFirst) {
+				$pre .= "\n\t" . '"first"		=> null,';
+			}
+			if ($usesLast) {
+				$pre .= "\n\t" . '"last"		=> null,';
+			}
+			if ($usesShow) {
+				$pre .= "\n\t" . '"show"		=> $this->isTraversable($_loop' . $cnt . '_data, true),';
+			}
+			if ($usesTotal) {
+				$pre .= "\n\t" . '"total"		=> $this->count($_loop' . $cnt . '_data),';
+			}
+			$pre .= "\n);\n" . '$_loop' . $cnt . '_glob =& $this->globals["loop"][' . $name . '];';
+		}
+		// checks if the loop must be looped
+		$pre .= "\n" . 'if ($this->isTraversable($_loop' . $cnt . '_data' . (isset($params['hasElse']) ? ', true' : '') . ') == true)' . "\n{";
+		// iterates over keys
+		$pre .= "\n\t" . 'foreach ($_loop' . $cnt . '_data as $tmp_key => $this->scope["-loop-"])' . "\n\t{";
+		// updates properties
+		if ($usesFirst) {
+			$pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["first"] = (string) ($_loop' . $cnt . '_glob["index"] === 0);';
+		}
+		if ($usesLast) {
+			$pre .= "\n\t\t" . '$_loop' . $cnt . '_glob["last"] = (string) ($_loop' . $cnt . '_glob["iteration"] === $_loop' . $cnt . '_glob["total"]);';
+		}
+		$pre .= "\n\t\t" . '$_loop' . $cnt . '_scope = $this->setScope(array("-loop-"));' . "\n/* -- loop start output */\n" . Compiler::PHP_CLOSE;
 
-        // build post processing output and cache it
-        $post = Compiler::PHP_OPEN . "\n" . '/* -- loop end output */' . "\n\t\t" . '$this->setScope($_loop' . $cnt . '_scope, true);';
-        // update properties
-        if ($usesIndex) {
-            $post .= "\n\t\t" . '$_loop' . $cnt . '_glob["index"]+=1;';
-        }
-        if ($usesIteration) {
-            $post .= "\n\t\t" . '$_loop' . $cnt . '_glob["iteration"]+=1;';
-        }
-        // end loop
-        $post .= "\n\t}\n}\n" . Compiler::PHP_CLOSE;
-        if (isset($params['hasElse'])) {
-            $post .= $params['hasElse'];
-        }
+		// build post processing output and cache it
+		$post = Compiler::PHP_OPEN . "\n" . '/* -- loop end output */' . "\n\t\t" . '$this->setScope($_loop' . $cnt . '_scope, true);';
+		// update properties
+		if ($usesIndex) {
+			$post .= "\n\t\t" . '$_loop' . $cnt . '_glob["index"]+=1;';
+		}
+		if ($usesIteration) {
+			$post .= "\n\t\t" . '$_loop' . $cnt . '_glob["iteration"]+=1;';
+		}
+		// end loop
+		$post .= "\n\t}\n}\n" . Compiler::PHP_CLOSE;
+		if (isset($params['hasElse'])) {
+			$post .= $params['hasElse'];
+		}
 
-        return $pre . $content . $post;
-    }
+		return $pre . $content . $post;
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginStrip.php

Indentation +50 added lines, -50 removed lines

@@ -31,59 +31,59 @@
  */
 class PluginStrip extends BlockPlugin implements ICompilableBlock
 {
-    /**
-     * @param string $mode
-     */
-    public function init($mode = 'default')
-    {
-    }
+	/**
+	 * @param string $mode
+	 */
+	public function init($mode = 'default')
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        return '';
-    }
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return mixed|string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $params = $compiler->getCompiledParams($params);
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return mixed|string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$params = $compiler->getCompiledParams($params);
 
-        $mode = trim($params['mode'], '"\'');
-        switch ($mode) {
-            case 'js':
-            case 'javascript':
-                $content = preg_replace('#(?<!:)//\s[^\r\n]*|/\*.*?\*/#s', '', $content);
+		$mode = trim($params['mode'], '"\'');
+		switch ($mode) {
+			case 'js':
+			case 'javascript':
+				$content = preg_replace('#(?<!:)//\s[^\r\n]*|/\*.*?\*/#s', '', $content);
 
-            case 'default':
-            default:
-        }
-        $content = preg_replace(array(
-            "/\n/",
-            "/\r/",
-            '/(<\?(?:php)?|<%)\s*/'
-        ), array(
-            '',
-            '',
-            '$1 '
-        ), preg_replace('#^\s*(.+?)\s*$#m', '$1', $content));
+			case 'default':
+			default:
+		}
+		$content = preg_replace(array(
+			"/\n/",
+			"/\r/",
+			'/(<\?(?:php)?|<%)\s*/'
+		), array(
+			'',
+			'',
+			'$1 '
+		), preg_replace('#^\s*(.+?)\s*$#m', '$1', $content));
 
-        return $content;
-    }
+		return $content;
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginAutoEscape.php

Indentation +56 added lines, -56 removed lines

@@ -32,67 +32,67 @@
  */
 class PluginAutoEscape extends BlockPlugin implements ICompilableBlock
 {
-    protected static $stack = array();
+	protected static $stack = array();
 
-    /**
-     * @param $enabled
-     */
-    public function init($enabled)
-    {
-    }
+	/**
+	 * @param $enabled
+	 */
+	public function init($enabled)
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     * @throws CompilationException
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        $params = $compiler->getCompiledParams($params);
-        switch (strtolower(trim((string)$params['enabled'], '"\''))) {
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 * @throws CompilationException
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$params = $compiler->getCompiledParams($params);
+		switch (strtolower(trim((string)$params['enabled'], '"\''))) {
 
-            case 'on':
-            case 'true':
-            case 'enabled':
-            case 'enable':
-            case '1':
-                $enable = true;
-                break;
-            case 'off':
-            case 'false':
-            case 'disabled':
-            case 'disable':
-            case '0':
-                $enable = false;
-                break;
-            default:
-                throw new CompilationException($compiler, 'Auto_Escape : Invalid parameter (' . $params['enabled'] . '), valid parameters are "enable"/true or "disable"/false');
-        }
+			case 'on':
+			case 'true':
+			case 'enabled':
+			case 'enable':
+			case '1':
+				$enable = true;
+				break;
+			case 'off':
+			case 'false':
+			case 'disabled':
+			case 'disable':
+			case '0':
+				$enable = false;
+				break;
+			default:
+				throw new CompilationException($compiler, 'Auto_Escape : Invalid parameter (' . $params['enabled'] . '), valid parameters are "enable"/true or "disable"/false');
+		}
 
-        self::$stack[] = $compiler->getAutoEscape();
-        $compiler->setAutoEscape($enable);
+		self::$stack[] = $compiler->getAutoEscape();
+		$compiler->setAutoEscape($enable);
 
-        return '';
-    }
+		return '';
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $compiler->setAutoEscape(array_pop(self::$stack));
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$compiler->setAutoEscape(array_pop(self::$stack));
 
-        return $content;
-    }
+		return $content;
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginElse.php

Indentation +49 added lines, -49 removed lines

@@ -38,59 +38,59 @@
  */
 class PluginElse extends BlockPlugin implements ICompilableBlock
 {
-    public function init()
-    {
-    }
+	public function init()
+	{
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     * @throws CompilationException
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        $preContent = '';
-        while (true) {
-            $preContent .= $compiler->removeTopBlock();
-            $block = &$compiler->getCurrentBlock();
-            if (!$block) {
-                throw new CompilationException($compiler, 'An else block was found but it was not preceded by an if or other else-able construct');
-            }
-            $interfaces = class_implements($block['class']);
-            if (in_array('Dwoo\IElseable', $interfaces) !== false) {
-                break;
-            }
-        }
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 * @throws CompilationException
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$preContent = '';
+		while (true) {
+			$preContent .= $compiler->removeTopBlock();
+			$block = &$compiler->getCurrentBlock();
+			if (!$block) {
+				throw new CompilationException($compiler, 'An else block was found but it was not preceded by an if or other else-able construct');
+			}
+			$interfaces = class_implements($block['class']);
+			if (in_array('Dwoo\IElseable', $interfaces) !== false) {
+				break;
+			}
+		}
 
-        $params['initialized'] = true;
-        $compiler->injectBlock($type, $params);
+		$params['initialized'] = true;
+		$compiler->injectBlock($type, $params);
 
-        return $preContent;
-    }
+		return $preContent;
+	}
 
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        if (!isset($params['initialized'])) {
-            return '';
-        }
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		if (!isset($params['initialized'])) {
+			return '';
+		}
 
-        $block                      = &$compiler->getCurrentBlock();
-        $block['params']['hasElse'] = Compiler::PHP_OPEN . "else {\n" . Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
+		$block                      = &$compiler->getCurrentBlock();
+		$block['params']['hasElse'] = Compiler::PHP_OPEN . "else {\n" . Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN . "\n}" . Compiler::PHP_CLOSE;
 
-        return '';
-    }
+		return '';
+	}
 }

lib/Dwoo/Plugins/Blocks/PluginSection.php

Indentation +117 added lines, -117 removed lines

@@ -28,98 +28,98 @@ 
  */
 class PluginSection extends BlockPlugin implements ICompilableBlock, IElseable
 {
-    public static $cnt = 0;
-
-    /**
-     * @param      $name
-     * @param      $loop
-     * @param null $start
-     * @param null $step
-     * @param null $max
-     * @param bool $show
-     */
-    public function init($name, $loop, $start = null, $step = null, $max = null, $show = true)
-    {
-    }
-
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $type
-     *
-     * @return string
-     */
-    public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
-    {
-        return '';
-    }
-
-    /**
-     * @param Compiler $compiler
-     * @param array    $params
-     * @param string   $prepend
-     * @param string   $append
-     * @param string   $content
-     *
-     * @return string
-     */
-    public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
-    {
-        $output = Compiler::PHP_OPEN;
-        $params = $compiler->getCompiledParams($params);
-
-        // assigns params
-        $loop  = $params['loop'];
-        $start = $params['start'];
-        $max   = $params['max'];
-        $name  = $params['name'];
-        $step  = $params['step'];
-        $show  = $params['show'];
-
-        // gets unique id
-        $cnt = self::$cnt ++;
-
-        $output .= '$this->globals[\'section\'][' . $name . '] = array();' . "\n" . '$_section' . $cnt . ' =& $this->globals[\'section\'][' . $name . '];' . "\n";
-
-        if ($loop !== 'null') {
-            $output .= '$_section' . $cnt . '[\'loop\'] = is_array($tmp = ' . $loop . ') ? count($tmp) : max(0, (int) $tmp);' . "\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'loop\'] = 1;' . "\n";
-        }
-
-        if ($show !== 'null') {
-            $output .= '$_section' . $cnt . '[\'show\'] = ' . $show . ";\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'show\'] = true;' . "\n";
-        }
-
-        if ($name !== 'null') {
-            $output .= '$_section' . $cnt . '[\'name\'] = ' . $name . ";\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'name\'] = true;' . "\n";
-        }
-
-        if ($max !== 'null') {
-            $output .= '$_section' . $cnt . '[\'max\'] = (int)' . $max . ";\n" . 'if($_section' . $cnt . '[\'max\'] < 0) { $_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\']; }' . "\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
-        }
-
-        if ($step !== 'null') {
-            $output .= '$_section' . $cnt . '[\'step\'] = (int)' . $step . ' == 0 ? 1 : (int) ' . $step . ";\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'step\'] = 1;' . "\n";
-        }
-
-        if ($start !== 'null') {
-            $output .= '$_section' . $cnt . '[\'start\'] = (int)' . $start . ";\n";
-        } else {
-            $output .= '$_section' . $cnt . '[\'start\'] = $_section' . $cnt . '[\'step\'] > 0 ? 0 : $_section' . $cnt . '[\'loop\'] - 1;' . "\n" . 'if ($_section' . $cnt . '[\'start\'] < 0) { $_section' . $cnt . '[\'start\'] = max($_section' . $cnt . '[\'step\'] > 0 ? 0 : -1, $_section' . $cnt . '[\'loop\'] + $_section' . $cnt . '[\'start\']); } ' . "\n" . 'else { $_section' . $cnt . '[\'start\'] = min($_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] : $_section' . $cnt . '[\'loop\'] -1); }' . "\n";
-        }
-
-        /*		if ($usesAny) {
+	public static $cnt = 0;
+
+	/**
+	 * @param      $name
+	 * @param      $loop
+	 * @param null $start
+	 * @param null $step
+	 * @param null $max
+	 * @param bool $show
+	 */
+	public function init($name, $loop, $start = null, $step = null, $max = null, $show = true)
+	{
+	}
+
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $type
+	 *
+	 * @return string
+	 */
+	public static function preProcessing(Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		return '';
+	}
+
+	/**
+	 * @param Compiler $compiler
+	 * @param array    $params
+	 * @param string   $prepend
+	 * @param string   $append
+	 * @param string   $content
+	 *
+	 * @return string
+	 */
+	public static function postProcessing(Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$output = Compiler::PHP_OPEN;
+		$params = $compiler->getCompiledParams($params);
+
+		// assigns params
+		$loop  = $params['loop'];
+		$start = $params['start'];
+		$max   = $params['max'];
+		$name  = $params['name'];
+		$step  = $params['step'];
+		$show  = $params['show'];
+
+		// gets unique id
+		$cnt = self::$cnt ++;
+
+		$output .= '$this->globals[\'section\'][' . $name . '] = array();' . "\n" . '$_section' . $cnt . ' =& $this->globals[\'section\'][' . $name . '];' . "\n";
+
+		if ($loop !== 'null') {
+			$output .= '$_section' . $cnt . '[\'loop\'] = is_array($tmp = ' . $loop . ') ? count($tmp) : max(0, (int) $tmp);' . "\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'loop\'] = 1;' . "\n";
+		}
+
+		if ($show !== 'null') {
+			$output .= '$_section' . $cnt . '[\'show\'] = ' . $show . ";\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'show\'] = true;' . "\n";
+		}
+
+		if ($name !== 'null') {
+			$output .= '$_section' . $cnt . '[\'name\'] = ' . $name . ";\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'name\'] = true;' . "\n";
+		}
+
+		if ($max !== 'null') {
+			$output .= '$_section' . $cnt . '[\'max\'] = (int)' . $max . ";\n" . 'if($_section' . $cnt . '[\'max\'] < 0) { $_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\']; }' . "\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'max\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
+		}
+
+		if ($step !== 'null') {
+			$output .= '$_section' . $cnt . '[\'step\'] = (int)' . $step . ' == 0 ? 1 : (int) ' . $step . ";\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'step\'] = 1;' . "\n";
+		}
+
+		if ($start !== 'null') {
+			$output .= '$_section' . $cnt . '[\'start\'] = (int)' . $start . ";\n";
+		} else {
+			$output .= '$_section' . $cnt . '[\'start\'] = $_section' . $cnt . '[\'step\'] > 0 ? 0 : $_section' . $cnt . '[\'loop\'] - 1;' . "\n" . 'if ($_section' . $cnt . '[\'start\'] < 0) { $_section' . $cnt . '[\'start\'] = max($_section' . $cnt . '[\'step\'] > 0 ? 0 : -1, $_section' . $cnt . '[\'loop\'] + $_section' . $cnt . '[\'start\']); } ' . "\n" . 'else { $_section' . $cnt . '[\'start\'] = min($_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] : $_section' . $cnt . '[\'loop\'] -1); }' . "\n";
+		}
+
+		/*		if ($usesAny) {
                     $output .= "\n".'$this->globals["section"]['.$name.'] = array'."\n(";
                     if ($usesIndex) $output .="\n\t".'"index"		=> 0,';
                     if ($usesIteration) $output .="\n\t".'"iteration"		=> 1,';
@@ -131,29 +131,29 @@ 
                 }
         */
 
-        $output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
-        if ($start === 'null' && $step === 'null' && $max === 'null') {
-            $output .= '	$_section' . $cnt . '[\'total\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
-        } else {
-            $output .= '	$_section' . $cnt . '[\'total\'] = min(ceil(($_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] - $_section' . $cnt . '[\'start\'] : $_section' . $cnt . '[\'start\'] + 1) / abs($_section' . $cnt . '[\'step\'])), $_section' . $cnt . '[\'max\']);' . "\n";
-        }
-        $output .= '	if ($_section' . $cnt . '[\'total\'] == 0) {' . "\n" . '		$_section' . $cnt . '[\'show\'] = false;' . "\n" . '	}' . "\n" . '} else {' . "\n" . '	$_section' . $cnt . '[\'total\'] = 0;' . "\n}\n";
-        $output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
-        $output .= "\t" . 'for ($this->scope[' . $name . '] = $_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'iteration\'] = 1; ' . '$_section' . $cnt . '[\'iteration\'] <= $_section' . $cnt . '[\'total\']; ' . '$this->scope[' . $name . '] += $_section' . $cnt . '[\'step\'], $_section' . $cnt . '[\'iteration\']++) {' . "\n";
-        $output .= "\t\t" . '$_section' . $cnt . '[\'rownum\'] = $_section' . $cnt . '[\'iteration\'];' . "\n";
-        $output .= "\t\t" . '$_section' . $cnt . '[\'index_prev\'] = $this->scope[' . $name . '] - $_section' . $cnt . '[\'step\'];' . "\n";
-        $output .= "\t\t" . '$_section' . $cnt . '[\'index_next\'] = $this->scope[' . $name . '] + $_section' . $cnt . '[\'step\'];' . "\n";
-        $output .= "\t\t" . '$_section' . $cnt . '[\'first\']      = ($_section' . $cnt . '[\'iteration\'] == 1);' . "\n";
-        $output .= "\t\t" . '$_section' . $cnt . '[\'last\']       = ($_section' . $cnt . '[\'iteration\'] == $_section' . $cnt . '[\'total\']);' . "\n";
-
-        $output .= Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN;
-
-        $output .= "\n\t}\n} " . Compiler::PHP_CLOSE;
-
-        if (isset($params['hasElse'])) {
-            $output .= $params['hasElse'];
-        }
-
-        return $output;
-    }
+		$output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
+		if ($start === 'null' && $step === 'null' && $max === 'null') {
+			$output .= '	$_section' . $cnt . '[\'total\'] = $_section' . $cnt . '[\'loop\'];' . "\n";
+		} else {
+			$output .= '	$_section' . $cnt . '[\'total\'] = min(ceil(($_section' . $cnt . '[\'step\'] > 0 ? $_section' . $cnt . '[\'loop\'] - $_section' . $cnt . '[\'start\'] : $_section' . $cnt . '[\'start\'] + 1) / abs($_section' . $cnt . '[\'step\'])), $_section' . $cnt . '[\'max\']);' . "\n";
+		}
+		$output .= '	if ($_section' . $cnt . '[\'total\'] == 0) {' . "\n" . '		$_section' . $cnt . '[\'show\'] = false;' . "\n" . '	}' . "\n" . '} else {' . "\n" . '	$_section' . $cnt . '[\'total\'] = 0;' . "\n}\n";
+		$output .= 'if ($_section' . $cnt . '[\'show\']) {' . "\n";
+		$output .= "\t" . 'for ($this->scope[' . $name . '] = $_section' . $cnt . '[\'start\'], $_section' . $cnt . '[\'iteration\'] = 1; ' . '$_section' . $cnt . '[\'iteration\'] <= $_section' . $cnt . '[\'total\']; ' . '$this->scope[' . $name . '] += $_section' . $cnt . '[\'step\'], $_section' . $cnt . '[\'iteration\']++) {' . "\n";
+		$output .= "\t\t" . '$_section' . $cnt . '[\'rownum\'] = $_section' . $cnt . '[\'iteration\'];' . "\n";
+		$output .= "\t\t" . '$_section' . $cnt . '[\'index_prev\'] = $this->scope[' . $name . '] - $_section' . $cnt . '[\'step\'];' . "\n";
+		$output .= "\t\t" . '$_section' . $cnt . '[\'index_next\'] = $this->scope[' . $name . '] + $_section' . $cnt . '[\'step\'];' . "\n";
+		$output .= "\t\t" . '$_section' . $cnt . '[\'first\']      = ($_section' . $cnt . '[\'iteration\'] == 1);' . "\n";
+		$output .= "\t\t" . '$_section' . $cnt . '[\'last\']       = ($_section' . $cnt . '[\'iteration\'] == $_section' . $cnt . '[\'total\']);' . "\n";
+
+		$output .= Compiler::PHP_CLOSE . $content . Compiler::PHP_OPEN;
+
+		$output .= "\n\t}\n} " . Compiler::PHP_CLOSE;
+
+		if (isset($params['hasElse'])) {
+			$output .= $params['hasElse'];
+		}
+
+		return $output;
+	}
 }