dwoo-project / dwoo

lib/plugins/builtin/functions/count_words.php

Indentation +1 added lines, -1 removed lines

@@ -21,5 +21,5 @@
  */
 function Dwoo_Plugin_count_words_compile(Dwoo_Compiler $compiler, $value)
 {
-    return 'preg_match_all(strcasecmp($this->charset, \'utf-8\')===0 ? \'#[\w\pL]+#u\' : \'#\w+#\', '.$value.', $tmp)';
+	return 'preg_match_all(strcasecmp($this->charset, \'utf-8\')===0 ? \'#[\w\pL]+#u\' : \'#\w+#\', '.$value.', $tmp)';
 }

lib/plugins/builtin/functions/string_format.php

Indentation +1 added lines, -1 removed lines

@@ -22,5 +22,5 @@
  */
 function Dwoo_Plugin_string_format_compile(Dwoo_Compiler $compiler, $value, $format)
 {
-    return 'sprintf('.$format.','.$value.')';
+	return 'sprintf('.$format.','.$value.')';
 }

lib/plugins/builtin/functions/cat.php

Indentation +1 added lines, -1 removed lines

@@ -21,5 +21,5 @@
  */
 function Dwoo_Plugin_cat_compile(Dwoo_Compiler $compiler, $value, array $rest)
 {
-    return '('.$value.').('.implode(').(', $rest).')';
+	return '('.$value.').('.implode(').(', $rest).')';
 }

lib/plugins/builtin/functions/fetch.php

Indentation +24 added lines, -24 removed lines

@@ -22,32 +22,32 @@
  */
 function Dwoo_Plugin_fetch(Dwoo_Core $dwoo, $file, $assign = null)
 {
-    if ($file === '') {
-        return '';
-    }
+	if ($file === '') {
+		return '';
+	}
 
-    if ($policy = $dwoo->getSecurityPolicy()) {
-        while (true) {
-            if (preg_match('{^([a-z]+?)://}i', $file)) {
-                $dwoo->triggerError('The security policy prevents you to read files from external sources.', E_USER_WARNING);
-            }
+	if ($policy = $dwoo->getSecurityPolicy()) {
+		while (true) {
+			if (preg_match('{^([a-z]+?)://}i', $file)) {
+				$dwoo->triggerError('The security policy prevents you to read files from external sources.', E_USER_WARNING);
+			}
 
-            $file = realpath($file);
-            $dirs = $policy->getAllowedDirectories();
-            foreach ($dirs as $dir => $dummy) {
-                if (strpos($file, $dir) === 0) {
-                    break 2;
-                }
-            }
-            $dwoo->triggerError('The security policy prevents you to read <em>'.$file.'</em>', E_USER_WARNING);
-        }
-    }
-    $file = str_replace(array("\t", "\n", "\r"), array('\\t', '\\n', '\\r'), $file);
+			$file = realpath($file);
+			$dirs = $policy->getAllowedDirectories();
+			foreach ($dirs as $dir => $dummy) {
+				if (strpos($file, $dir) === 0) {
+					break 2;
+				}
+			}
+			$dwoo->triggerError('The security policy prevents you to read <em>'.$file.'</em>', E_USER_WARNING);
+		}
+	}
+	$file = str_replace(array("\t", "\n", "\r"), array('\\t', '\\n', '\\r'), $file);
 
-    $out = file_get_contents($file);
+	$out = file_get_contents($file);
 
-    if ($assign === null) {
-        return $out;
-    }
-    $dwoo->assignInScope($out, $assign);
+	if ($assign === null) {
+		return $out;
+	}
+	$dwoo->assignInScope($out, $assign);
 }

lib/plugins/builtin/functions/date_format.php

Indentation +30 added lines, -30 removed lines

@@ -23,36 +23,36 @@
  */
 function Dwoo_Plugin_date_format(Dwoo_Core $dwoo, $value, $format = '%b %e, %Y', $default = null)
 {
-    if (!empty($value)) {
-        // convert if it's not a valid unix timestamp
-        if (preg_match('#^-?\d{1,10}$#', $value) === 0) {
-            $value = strtotime($value);
-        }
-    } elseif (!empty($default)) {
-        // convert if it's not a valid unix timestamp
-        if (preg_match('#^-?\d{1,10}$#', $default) === 0) {
-            $value = strtotime($default);
-        } else {
-            $value = $default;
-        }
-    } else {
-        return '';
-    }
+	if (!empty($value)) {
+		// convert if it's not a valid unix timestamp
+		if (preg_match('#^-?\d{1,10}$#', $value) === 0) {
+			$value = strtotime($value);
+		}
+	} elseif (!empty($default)) {
+		// convert if it's not a valid unix timestamp
+		if (preg_match('#^-?\d{1,10}$#', $default) === 0) {
+			$value = strtotime($default);
+		} else {
+			$value = $default;
+		}
+	} else {
+		return '';
+	}
 
-    // Credits for that windows compat block to Monte Ohrt who made smarty's date_format plugin
-    if (DIRECTORY_SEPARATOR == '\\') {
-        $_win_from = array('%D',       '%h', '%n', '%r',          '%R',    '%t', '%T');
-        $_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
-        if (strpos($format, '%e') !== false) {
-            $_win_from[] = '%e';
-            $_win_to[] = sprintf('%\' 2d', date('j', $value));
-        }
-        if (strpos($format, '%l') !== false) {
-            $_win_from[] = '%l';
-            $_win_to[] = sprintf('%\' 2d', date('h', $value));
-        }
-        $format = str_replace($_win_from, $_win_to, $format);
-    }
+	// Credits for that windows compat block to Monte Ohrt who made smarty's date_format plugin
+	if (DIRECTORY_SEPARATOR == '\\') {
+		$_win_from = array('%D',       '%h', '%n', '%r',          '%R',    '%t', '%T');
+		$_win_to = array('%m/%d/%y', '%b', "\n", '%I:%M:%S %p', '%H:%M', "\t", '%H:%M:%S');
+		if (strpos($format, '%e') !== false) {
+			$_win_from[] = '%e';
+			$_win_to[] = sprintf('%\' 2d', date('j', $value));
+		}
+		if (strpos($format, '%l') !== false) {
+			$_win_from[] = '%l';
+			$_win_to[] = sprintf('%\' 2d', date('h', $value));
+		}
+		$format = str_replace($_win_from, $_win_to, $format);
+	}
 
-    return strftime($format, $value);
+	return strftime($format, $value);
 }

lib/plugins/builtin/functions/dump.php

Indentation +145 added lines, -145 removed lines

@@ -22,156 +22,156 @@
  */
 class Dwoo_Plugin_dump extends Dwoo_Plugin
 {
-    protected $outputObjects;
-    protected $outputMethods;
-
-    public function process($var = '$', $show_methods = false)
-    {
-        $this->outputMethods = $show_methods;
-        if ($var === '$') {
-            $var = $this->dwoo->getData();
-            $out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">data';
-        } else {
-            $out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">dump';
-        }
-
-        $this->outputObjects = array();
-
-        if (!is_array($var)) {
-            if (is_object($var)) {
-                return $this->exportObj('', $var);
-            } else {
-                return $this->exportVar('', $var);
-            }
-        }
-
-        $scope = $this->dwoo->getScope();
-
-        if ($var === $scope) {
-            $out .= ' (current scope): <div style="background:#ccc;">';
-        } else {
-            $out .= ':<div style="padding-left:20px;">';
-        }
-
-        $out .= $this->export($var, $scope);
-
-        return $out.'</div></div>';
-    }
-
-    protected function export($var, $scope)
-    {
-        $out = '';
-        foreach ($var as $i => $v) {
-            if (is_array($v) || (is_object($v) && $v instanceof Iterator)) {
-                $out .= $i.' ('.(is_array($v) ? 'array' : 'object: '.get_class($v)).')';
-                if ($v === $scope) {
-                    $out .= ' (current scope):<div style="background:#ccc;padding-left:20px;">'.$this->export($v, $scope).'</div>';
-                } else {
-                    $out .= ':<div style="padding-left:20px;">'.$this->export($v, $scope).'</div>';
-                }
-            } elseif (is_object($v)) {
-                $out .= $this->exportObj($i.' (object: '.get_class($v).'):', $v);
-            } else {
-                $out .= $this->exportVar($i.' = ', $v);
-            }
-        }
-
-        return $out;
-    }
-
-    protected function exportVar($i, $v)
-    {
-        if (is_string($v) || is_bool($v) || is_numeric($v)) {
-            return $i.htmlentities(var_export($v, true)).'<br />';
-        } elseif (is_null($v)) {
-            return $i.'null<br />';
-        } elseif (is_resource($v)) {
-            return $i.'resource('.get_resource_type($v).')<br />';
-        } else {
-            return $i.htmlentities(var_export($v, true)).'<br />';
-        }
-    }
-
-    protected function exportObj($i, $obj)
-    {
-        if (array_search($obj, $this->outputObjects, true) !== false) {
-            return $i.' [recursion, skipped]<br />';
-        }
-
-        $this->outputObjects[] = $obj;
-
-        $list = (array) $obj;
-
-        $protectedLength = strlen(get_class($obj)) + 2;
-
-        $out = array();
-
-        if ($this->outputMethods) {
-            $ref = new ReflectionObject($obj);
-
-            foreach ($ref->getMethods() as $method) {
-                if (!$method->isPublic()) {
-                    continue;
-                }
-
-                if (empty($out['method'])) {
-                    $out['method'] = '';
-                }
-
-                $params = array();
-                foreach ($method->getParameters() as $param) {
-                    $params[] = ($param->isPassedByReference() ? '&' : '').'$'.$param->getName().($param->isOptional() ? ' = '.var_export($param->getDefaultValue(), true) : '');
-                }
-
-                $out['method'] .= '(method) '.$method->getName().'('.implode(', ', $params).')<br />';
-            }
-        }
-
-        foreach ($list as $attributeName => $attributeValue) {
-            if (property_exists($obj, $attributeName)) {
-                $key = 'public';
-            } elseif (substr($attributeName, 0, 3) === "\0*\0") {
-                $key = 'protected';
-                $attributeName = substr($attributeName, 3);
-            } else {
-                $key = 'private';
-                $attributeName = substr($attributeName, $protectedLength);
-            }
-
-            if (empty($out[$key])) {
-                $out[$key] = '';
-            }
-
-            $out[$key] .= '('.$key.') ';
-
-            if (is_array($attributeValue)) {
-                $out[$key] .= $attributeName.' (array):<br />
+	protected $outputObjects;
+	protected $outputMethods;
+
+	public function process($var = '$', $show_methods = false)
+	{
+		$this->outputMethods = $show_methods;
+		if ($var === '$') {
+			$var = $this->dwoo->getData();
+			$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">data';
+		} else {
+			$out = '<div style="background:#aaa; padding:5px; margin:5px; color:#000;">dump';
+		}
+
+		$this->outputObjects = array();
+
+		if (!is_array($var)) {
+			if (is_object($var)) {
+				return $this->exportObj('', $var);
+			} else {
+				return $this->exportVar('', $var);
+			}
+		}
+
+		$scope = $this->dwoo->getScope();
+
+		if ($var === $scope) {
+			$out .= ' (current scope): <div style="background:#ccc;">';
+		} else {
+			$out .= ':<div style="padding-left:20px;">';
+		}
+
+		$out .= $this->export($var, $scope);
+
+		return $out.'</div></div>';
+	}
+
+	protected function export($var, $scope)
+	{
+		$out = '';
+		foreach ($var as $i => $v) {
+			if (is_array($v) || (is_object($v) && $v instanceof Iterator)) {
+				$out .= $i.' ('.(is_array($v) ? 'array' : 'object: '.get_class($v)).')';
+				if ($v === $scope) {
+					$out .= ' (current scope):<div style="background:#ccc;padding-left:20px;">'.$this->export($v, $scope).'</div>';
+				} else {
+					$out .= ':<div style="padding-left:20px;">'.$this->export($v, $scope).'</div>';
+				}
+			} elseif (is_object($v)) {
+				$out .= $this->exportObj($i.' (object: '.get_class($v).'):', $v);
+			} else {
+				$out .= $this->exportVar($i.' = ', $v);
+			}
+		}
+
+		return $out;
+	}
+
+	protected function exportVar($i, $v)
+	{
+		if (is_string($v) || is_bool($v) || is_numeric($v)) {
+			return $i.htmlentities(var_export($v, true)).'<br />';
+		} elseif (is_null($v)) {
+			return $i.'null<br />';
+		} elseif (is_resource($v)) {
+			return $i.'resource('.get_resource_type($v).')<br />';
+		} else {
+			return $i.htmlentities(var_export($v, true)).'<br />';
+		}
+	}
+
+	protected function exportObj($i, $obj)
+	{
+		if (array_search($obj, $this->outputObjects, true) !== false) {
+			return $i.' [recursion, skipped]<br />';
+		}
+
+		$this->outputObjects[] = $obj;
+
+		$list = (array) $obj;
+
+		$protectedLength = strlen(get_class($obj)) + 2;
+
+		$out = array();
+
+		if ($this->outputMethods) {
+			$ref = new ReflectionObject($obj);
+
+			foreach ($ref->getMethods() as $method) {
+				if (!$method->isPublic()) {
+					continue;
+				}
+
+				if (empty($out['method'])) {
+					$out['method'] = '';
+				}
+
+				$params = array();
+				foreach ($method->getParameters() as $param) {
+					$params[] = ($param->isPassedByReference() ? '&' : '').'$'.$param->getName().($param->isOptional() ? ' = '.var_export($param->getDefaultValue(), true) : '');
+				}
+
+				$out['method'] .= '(method) '.$method->getName().'('.implode(', ', $params).')<br />';
+			}
+		}
+
+		foreach ($list as $attributeName => $attributeValue) {
+			if (property_exists($obj, $attributeName)) {
+				$key = 'public';
+			} elseif (substr($attributeName, 0, 3) === "\0*\0") {
+				$key = 'protected';
+				$attributeName = substr($attributeName, 3);
+			} else {
+				$key = 'private';
+				$attributeName = substr($attributeName, $protectedLength);
+			}
+
+			if (empty($out[$key])) {
+				$out[$key] = '';
+			}
+
+			$out[$key] .= '('.$key.') ';
+
+			if (is_array($attributeValue)) {
+				$out[$key] .= $attributeName.' (array):<br />
 							<div style="padding-left:20px;">'.$this->export($attributeValue, false).'</div>';
-            } elseif (is_object($attributeValue)) {
-                $out[$key] .= $this->exportObj($attributeName.' (object: '.get_class($attributeValue).'):', $attributeValue);
-            } else {
-                $out[$key] .= $this->exportVar($attributeName.' = ', $attributeValue);
-            }
-        }
+			} elseif (is_object($attributeValue)) {
+				$out[$key] .= $this->exportObj($attributeName.' (object: '.get_class($attributeValue).'):', $attributeValue);
+			} else {
+				$out[$key] .= $this->exportVar($attributeName.' = ', $attributeValue);
+			}
+		}
 
-        $return = $i.'<br /><div style="padding-left:20px;">';
+		$return = $i.'<br /><div style="padding-left:20px;">';
 
-        if (!empty($out['method'])) {
-            $return .= $out['method'];
-        }
+		if (!empty($out['method'])) {
+			$return .= $out['method'];
+		}
 
-        if (!empty($out['public'])) {
-            $return .= $out['public'];
-        }
+		if (!empty($out['public'])) {
+			$return .= $out['public'];
+		}
 
-        if (!empty($out['protected'])) {
-            $return .= $out['protected'];
-        }
+		if (!empty($out['protected'])) {
+			$return .= $out['protected'];
+		}
 
-        if (!empty($out['private'])) {
-            $return .= $out['private'];
-        }
+		if (!empty($out['private'])) {
+			$return .= $out['private'];
+		}
 
-        return $return.'</div>';
-    }
+		return $return.'</div>';
+	}
 }

lib/plugins/builtin/functions/regex_replace.php

Indentation +12 added lines, -12 removed lines

@@ -23,19 +23,19 @@
  */
 function Dwoo_Plugin_regex_replace(Dwoo_Core $dwoo, $value, $search, $replace)
 {
-    $search = (array) $search;
-    $cnt = count($search);
+	$search = (array) $search;
+	$cnt = count($search);
 
-    for ($i = 0; $i < $cnt; ++$i) {
-        // Credits for this to Monte Ohrt who made smarty's regex_replace modifier
-        if (($pos = strpos($search[$i], "\0")) !== false) {
-            $search[$i] = substr($search[$i], 0, $pos);
-        }
+	for ($i = 0; $i < $cnt; ++$i) {
+		// Credits for this to Monte Ohrt who made smarty's regex_replace modifier
+		if (($pos = strpos($search[$i], "\0")) !== false) {
+			$search[$i] = substr($search[$i], 0, $pos);
+		}
 
-        if (preg_match('#[a-z\s]+$#is', $search[$i], $m) && (strpos($m[0], 'e') !== false)) {
-            $search[$i] = substr($search[$i], 0, -strlen($m[0])).str_replace(array('e', ' '), '', $m[0]);
-        }
-    }
+		if (preg_match('#[a-z\s]+$#is', $search[$i], $m) && (strpos($m[0], 'e') !== false)) {
+			$search[$i] = substr($search[$i], 0, -strlen($m[0])).str_replace(array('e', ' '), '', $m[0]);
+		}
+	}
 
-    return preg_replace($search, $replace, $value);
+	return preg_replace($search, $replace, $value);
 }

lib/plugins/builtin/functions/tif.php

Indentation +43 added lines, -43 removed lines

@@ -23,55 +23,55 @@
  */
 function Dwoo_Plugin_tif_compile(Dwoo_Compiler $compiler, array $rest, array $tokens)
 {
-    // load if plugin
-    if (!class_exists('Dwoo_Plugin_if', false)) {
-        try {
-            $compiler->getDwoo()->getLoader()->loadPlugin('if');
-        } catch (Exception $e) {
-            throw new Dwoo_Compilation_Exception($compiler, 'Tif: the if plugin is required to use Tif');
-        }
-    }
+	// load if plugin
+	if (!class_exists('Dwoo_Plugin_if', false)) {
+		try {
+			$compiler->getDwoo()->getLoader()->loadPlugin('if');
+		} catch (Exception $e) {
+			throw new Dwoo_Compilation_Exception($compiler, 'Tif: the if plugin is required to use Tif');
+		}
+	}
 
-    if (count($rest) == 1) {
-        return $rest[0];
-    }
+	if (count($rest) == 1) {
+		return $rest[0];
+	}
 
-    // fetch false result and remove the ":" if it was present
-    $falseResult = array_pop($rest);
+	// fetch false result and remove the ":" if it was present
+	$falseResult = array_pop($rest);
 
-    if (trim(end($rest), '"\'') === ':') {
-        // remove the ':' if present
-        array_pop($rest);
-    } elseif (trim(end($rest), '"\'') === '?' || count($rest) === 1) {
-        if ($falseResult === '?' || $falseResult === ':') {
-            throw new Dwoo_Compilation_Exception($compiler, 'Tif: incomplete tif statement, value missing after '.$falseResult);
-        }
-        // there was in fact no false result provided, so we move it to be the true result instead
-        $trueResult = $falseResult;
-        $falseResult = "''";
-    }
+	if (trim(end($rest), '"\'') === ':') {
+		// remove the ':' if present
+		array_pop($rest);
+	} elseif (trim(end($rest), '"\'') === '?' || count($rest) === 1) {
+		if ($falseResult === '?' || $falseResult === ':') {
+			throw new Dwoo_Compilation_Exception($compiler, 'Tif: incomplete tif statement, value missing after '.$falseResult);
+		}
+		// there was in fact no false result provided, so we move it to be the true result instead
+		$trueResult = $falseResult;
+		$falseResult = "''";
+	}
 
-    // fetch true result if needed
-    if (!isset($trueResult)) {
-        $trueResult = array_pop($rest);
-        // no true result provided so we use the expression arg
-        if ($trueResult === '?') {
-            $trueResult = true;
-        }
-    }
+	// fetch true result if needed
+	if (!isset($trueResult)) {
+		$trueResult = array_pop($rest);
+		// no true result provided so we use the expression arg
+		if ($trueResult === '?') {
+			$trueResult = true;
+		}
+	}
 
-    // remove the '?' if present
-    if (trim(end($rest), '"\'') === '?') {
-        array_pop($rest);
-    }
+	// remove the '?' if present
+	if (trim(end($rest), '"\'') === '?') {
+		array_pop($rest);
+	}
 
-    // check params were correctly provided
-    if (empty($rest) || $trueResult === null || $falseResult === null) {
-        throw new Dwoo_Compilation_Exception($compiler, 'Tif: you must provide three parameters serving as <expression> ? <true value> : <false value>');
-    }
+	// check params were correctly provided
+	if (empty($rest) || $trueResult === null || $falseResult === null) {
+		throw new Dwoo_Compilation_Exception($compiler, 'Tif: you must provide three parameters serving as <expression> ? <true value> : <false value>');
+	}
 
-    // parse condition
-    $condition = Dwoo_Plugin_if::replaceKeywords($rest, $tokens, $compiler);
+	// parse condition
+	$condition = Dwoo_Plugin_if::replaceKeywords($rest, $tokens, $compiler);
 
-    return '(('.implode(' ', $condition).') ? '.($trueResult === true ? implode(' ', $condition) : $trueResult).' : '.$falseResult.')';
+	return '(('.implode(' ', $condition).') ? '.($trueResult === true ? implode(' ', $condition) : $trueResult).' : '.$falseResult.')';
 }

lib/plugins/builtin/processors/pre.smarty_compat.php

Indentation +45 added lines, -45 removed lines

@@ -20,56 +20,56 @@
  */
 class Dwoo_Processor_smarty_compat extends Dwoo_Processor
 {
-    public function process($input)
-    {
-        list($l, $r) = $this->compiler->getDelimiters();
+	public function process($input)
+	{
+		list($l, $r) = $this->compiler->getDelimiters();
 
-        $rl = preg_quote($l, '/');
-        $rr = preg_quote($r, '/');
-        $sectionParam = '(?:(name|loop|start|step|max|show)\s*=\s*(\S+))?\s*';
-        $input = preg_replace_callback('/'.$rl.'\s*section '.str_repeat($sectionParam, 6).'\s*'.$rr.'(.+?)(?:'.$rl.'\s*sectionelse\s*'.$rr.'(.+?))?'.$rl.'\s*\/section\s*'.$rr.'/is', array($this, 'convertSection'), $input);
-        $input = str_replace('$smarty.section.', '$smarty.for.', $input);
+		$rl = preg_quote($l, '/');
+		$rr = preg_quote($r, '/');
+		$sectionParam = '(?:(name|loop|start|step|max|show)\s*=\s*(\S+))?\s*';
+		$input = preg_replace_callback('/'.$rl.'\s*section '.str_repeat($sectionParam, 6).'\s*'.$rr.'(.+?)(?:'.$rl.'\s*sectionelse\s*'.$rr.'(.+?))?'.$rl.'\s*\/section\s*'.$rr.'/is', array($this, 'convertSection'), $input);
+		$input = str_replace('$smarty.section.', '$smarty.for.', $input);
 
-        $smarty = array(
-            '/'.$rl.'\s*ldelim\s*'.$rr.'/',
-            '/'.$rl.'\s*rdelim\s*'.$rr.'/',
-            '/'.$rl.'\s*\$smarty\.ldelim\s*'.$rr.'/',
-            '/'.$rl.'\s*\$smarty\.rdelim\s*'.$rr.'/',
-            '/\$smarty\./',
-            '/'.$rl.'\s*php\s*'.$rr.'/',
-            '/'.$rl.'\s*\/php\s*'.$rr.'/',
-            '/\|(@?)strip(\||'.$rr.')/',
-            '/'.$rl.'\s*sectionelse\s*'.$rr.'/',
-        );
+		$smarty = array(
+			'/'.$rl.'\s*ldelim\s*'.$rr.'/',
+			'/'.$rl.'\s*rdelim\s*'.$rr.'/',
+			'/'.$rl.'\s*\$smarty\.ldelim\s*'.$rr.'/',
+			'/'.$rl.'\s*\$smarty\.rdelim\s*'.$rr.'/',
+			'/\$smarty\./',
+			'/'.$rl.'\s*php\s*'.$rr.'/',
+			'/'.$rl.'\s*\/php\s*'.$rr.'/',
+			'/\|(@?)strip(\||'.$rr.')/',
+			'/'.$rl.'\s*sectionelse\s*'.$rr.'/',
+		);
 
-        $dwoo = array(
-            '\\'.$l,
-            $r,
-            '\\'.$l,
-            $r,
-            '$dwoo.',
-            '<?php ',
-            ' ?>',
-            '|$1whitespace$2',
-            $l.'else'.$r,
-        );
+		$dwoo = array(
+			'\\'.$l,
+			$r,
+			'\\'.$l,
+			$r,
+			'$dwoo.',
+			'<?php ',
+			' ?>',
+			'|$1whitespace$2',
+			$l.'else'.$r,
+		);
 
-        if (preg_match('{\|@([a-z][a-z0-9_]*)}i', $input, $matches)) {
-            trigger_error('The Smarty Compatibility Module has detected that you use |@'.$matches[1].' in your template, this might lead to problems as Dwoo interprets the @ operator differently than Smarty, see http://wiki.dwoo.org/index.php/Syntax#The_.40_Operator', E_USER_NOTICE);
-        }
+		if (preg_match('{\|@([a-z][a-z0-9_]*)}i', $input, $matches)) {
+			trigger_error('The Smarty Compatibility Module has detected that you use |@'.$matches[1].' in your template, this might lead to problems as Dwoo interprets the @ operator differently than Smarty, see http://wiki.dwoo.org/index.php/Syntax#The_.40_Operator', E_USER_NOTICE);
+		}
 
-        return preg_replace($smarty, $dwoo, $input);
-    }
+		return preg_replace($smarty, $dwoo, $input);
+	}
 
-    protected function convertSection(array $matches)
-    {
-        $params = array();
-        $index = 1;
-        while (!empty($matches[$index]) && $index < 13) {
-            $params[$matches[$index]] = $matches[$index + 1];
-            $index += 2;
-        }
+	protected function convertSection(array $matches)
+	{
+		$params = array();
+		$index = 1;
+		while (!empty($matches[$index]) && $index < 13) {
+			$params[$matches[$index]] = $matches[$index + 1];
+			$index += 2;
+		}
 
-        return str_replace('['.trim($params['name'], '"\'').']', '[$'.trim($params['name'], '"\'').']', $matches[0]);
-    }
+		return str_replace('['.trim($params['name'], '"\'').']', '[$'.trim($params['name'], '"\'').']', $matches[0]);
+	}
 }