chore: fix double-quotes variables

oat-sa · Sep 6, 2023 · e02baa6 · e02baa6
1 parent 2776840
commit e02baa6
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Showing 120 changed files with 317 additions and 317 deletions.
diff --git a/src/qtism/cli/Cli.php b/src/qtism/cli/Cli.php
@@ -165,7 +165,7 @@ protected function getArguments(): Arguments
      */
     protected function error($message): void
     {
-        $this->out("%r${message}%n", true);
+        $this->out("%r{$message}%n", true);
     }
 
     /**
@@ -179,7 +179,7 @@ protected function error($message): void
     protected function success($message): void
     {
         if ($this->isVerbose() === true) {
-            $this->out("%g${message}%n", true);
+            $this->out("%g{$message}%n", true);
         }
 
         exit(self::EXIT_SUCCESS);
@@ -209,7 +209,7 @@ protected function missingArgument($longName): void
         $msg = 'Missing argument';
 
         if (array_key_exists($longName, $options)) {
-            $msg .= " '${longName}'";
+            $msg .= " '{$longName}'";
         }
 
         $msg .= '.';
@@ -228,7 +228,7 @@ protected function missingArgument($longName): void
     protected function info($message): void
     {
         if ($this->isVerbose() === true) {
-            $this->out("%w${message}%n", true);
+            $this->out("%w{$message}%n", true);
         }
     }
 

diff --git a/src/qtism/cli/Render.php b/src/qtism/cli/Render.php
@@ -113,9 +113,9 @@ protected function checkArguments(): void
             $this->missingArgument('source');
         } elseif (is_readable($source) === false) {
             if (file_exists($source) === false) {
-                $msg = "The QTI file '${source}' does not exist.";
+                $msg = "The QTI file '{$source}' does not exist.";
             } else {
-                $msg = "The QTI file '${source}' cannot be read. Check permissions.";
+                $msg = "The QTI file '{$source}' cannot be read. Check permissions.";
             }
 
             $this->fail($msg);
@@ -195,24 +195,24 @@ protected function run(): void
         } catch (XmlStorageException $e) {
             switch ($e->getCode()) {
                 case XmlStorageException::READ:
-                    $msg = "An error occurred while reading QTI file '${source}'.\nThe system returned the following error:\n";
+                    $msg = "An error occurred while reading QTI file '{$source}'.\nThe system returned the following error:\n";
                     $msg .= ExceptionUtils::formatMessage($e);
                     $this->fail($msg);
                     break;
 
                 case XmlStorageException::XSD_VALIDATION:
-                    $msg = "The QTI file '${source}' is invalid against XML Schema.\nThe system returned the following error:\n";
+                    $msg = "The QTI file '{$source}' is invalid against XML Schema.\nThe system returned the following error:\n";
                     $msg .= ExceptionUtils::formatMessage($e);
                     $this->fail($msg);
                     break;
 
                 case XmlStorageException::VERSION:
-                    $msg = "The QTI version of file '${source}' could not be detected.";
+                    $msg = "The QTI version of file '{$source}' could not be detected.";
                     $this->fail($msg);
                     break;
 
                 default:
-                    $msg = "An fatal error occurred while reading QTI file '${source}'.";
+                    $msg = "An fatal error occurred while reading QTI file '{$source}'.";
                     $this->fail($msg);
                     break;
             }
@@ -266,28 +266,28 @@ private function runGoldilocks(XmlDocument $doc, GoldilocksRenderingEngine $rend
                 $assessmentItemElts->item(0)->removeAttribute($attributes->item(0)->name);
             }
 
-            $header .= '<html ' . implode(' ', $htmlAttributes) . ">${nl}";
-            $header .= "${indent}<head>${nl}";
-            $header .= "${indent}${indent}<meta charset=\"utf-8\">${nl}";
-            $header .= "${indent}${indent}<title>" . XmlUtils::escapeXmlSpecialChars($rootComponent->getTitle()) . "</title>${nl}";
-            $header .= "${indent}${indent}" . $renderer->getStylesheets()->ownerDocument->saveXML($renderer->getStylesheets());
-            $header .= "${indent}</head>${nl}";
+            $header .= '<html ' . implode(' ', $htmlAttributes) . ">{$nl}";
+            $header .= "{$indent}<head>{$nl}";
+            $header .= "{$indent}{$indent}<meta charset=\"utf-8\">{$nl}";
+            $header .= "{$indent}{$indent}<title>" . XmlUtils::escapeXmlSpecialChars($rootComponent->getTitle()) . "</title>{$nl}";
+            $header .= "{$indent}{$indent}" . $renderer->getStylesheets()->ownerDocument->saveXML($renderer->getStylesheets());
+            $header .= "{$indent}</head>{$nl}";
 
             $itemBodyElts = $xpath->query("//div[contains(@class, 'qti-itemBody')]");
             if ($itemBodyElts->length > 0) {
                 $body = $xml->saveXml($itemBodyElts->item(0));
                 $body = substr($body, strlen('<div>'));
                 $body = substr($body, 0, strlen('</div>') * -1);
-                $body = "<body ${body}</body>${nl}";
+                $body = "<body {$body}</body>{$nl}";
             } else {
-                $body = $xml->saveXml($xml->documentElement) . ${nl};
+                $body = $xml->saveXml($xml->documentElement) . {$nl};
             }
 
             if ($arguments['document'] === true) {
                 $footer = "</html>\n";
             }
         } else {
-            $body = $xml->saveXml($xml->documentElement) . ${nl};
+            $body = $xml->saveXml($xml->documentElement) . {$nl};
         }
 
         // Indent body...
@@ -299,7 +299,7 @@ private function runGoldilocks(XmlDocument $doc, GoldilocksRenderingEngine $rend
 
         foreach (preg_split('/\n|\r/u', $body, -1, PREG_SPLIT_NO_EMPTY) as $bodyLine) {
             // do stuff with $line
-            $indentBody .= "${indent}${bodyLine}${nl}";
+            $indentBody .= "{$indent}{$bodyLine}{$nl}";
         }
 
         $body = $indentBody;
@@ -342,23 +342,23 @@ private function runXhtml(XmlDocument $doc, XhtmlRenderingEngine $renderer): str
             }
 
             $header .= "<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\"\n\"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n";
-            $header .= "<html>${nl}";
-            $header .= "${indent}<head>${nl}";
-            $header .= "${indent}${indent}<meta charset=\"utf-8\">${nl}";
+            $header .= "<html>{$nl}";
+            $header .= "{$indent}<head>{$nl}";
+            $header .= "{$indent}{$indent}<meta charset=\"utf-8\">{$nl}";
 
             if (!empty($title)) {
-                $header .= "${indent}${indent}<title>" . $title . "</title>${nl}";
+                $header .= "{$indent}{$indent}<title>" . $title . "</title>{$nl}";
             }
 
-            $header .= "${indent}${indent}" . $renderer->getStylesheets()->ownerDocument->saveXML($renderer->getStylesheets());
-            $header .= "${indent}</head>${nl}";
-            $header .= "${indent}<body>${nl}";
+            $header .= "{$indent}{$indent}" . $renderer->getStylesheets()->ownerDocument->saveXML($renderer->getStylesheets());
+            $header .= "{$indent}</head>{$nl}";
+            $header .= "{$indent}<body>{$nl}";
 
-            $footer = "${indent}</body>${nl}";
+            $footer = "{$indent}</body>{$nl}";
             $footer .= "</html>\n";
         }
 
-        $body = $xml->saveXml($xml->documentElement) . ${nl};
+        $body = $xml->saveXml($xml->documentElement) . {$nl};
 
         // Indent body...
         $indentBody = '';
@@ -369,7 +369,7 @@ private function runXhtml(XmlDocument $doc, XhtmlRenderingEngine $renderer): str
 
         foreach (preg_split('/\n|\r/u', $body, -1, PREG_SPLIT_NO_EMPTY) as $bodyLine) {
             // do stuff with $line
-            $indentBody .= "${indent}${indent}${bodyLine}${nl}";
+            $indentBody .= "{$indent}{$indent}{$bodyLine}{$nl}";
         }
 
         $body = $indentBody;

diff --git a/src/qtism/common/beans/Bean.php b/src/qtism/common/beans/Bean.php
@@ -121,12 +121,12 @@ public function getGetter($property): BeanMethod
         }
 
         if ($this->hasProperty($propertyName) === false) {
-            $msg = "The bean has no '${propertyName}' property.";
+            $msg = "The bean has no '{$propertyName}' property.";
             throw new BeanException($msg, BeanException::NO_METHOD);
         }
 
         if (($getterName = $this->hasGetter($propertyName)) === false) {
-            $msg = "The bean has no public getter for a '${propertyName}' property.";
+            $msg = "The bean has no public getter for a '{$propertyName}' property.";
             throw new BeanException($msg, BeanException::NO_METHOD);
         }
 
@@ -214,12 +214,12 @@ public function getSetter($property): BeanMethod
         }
 
         if ($this->hasProperty($propertyName) === false) {
-            $msg = "The bean has no '${propertyName}' property.";
+            $msg = "The bean has no '{$propertyName}' property.";
             throw new BeanException($msg, BeanException::NO_METHOD);
         }
 
         if ($this->hasSetter($propertyName) === false) {
-            $msg = "The bean has no public setter for a '${propertyName}' property.";
+            $msg = "The bean has no public setter for a '{$propertyName}' property.";
             throw new BeanException($msg, BeanException::NO_METHOD);
         }
 
@@ -314,11 +314,11 @@ public function getProperty($propertyName): BeanProperty
             try {
                 return new BeanProperty($className, $propertyName);
             } catch (BeanException $e) {
-                $msg = "The bean property with name '${propertyName}' in class '${className}' could not be retrieved.";
+                $msg = "The bean property with name '{$propertyName}' in class '{$className}' could not be retrieved.";
                 throw new BeanException($msg, BeanException::NO_PROPERTY, $e);
             }
         } else {
-            $msg = "No bean property with name '${propertyName}' in class '${className}'.";
+            $msg = "No bean property with name '{$propertyName}' in class '{$className}'.";
             throw new BeanException($msg, BeanException::NO_PROPERTY);
         }
     }
@@ -490,13 +490,13 @@ protected function validateStrictBean(): void
                 $name = $param->getName();
 
                 if ($this->hasProperty($name) === false) {
-                    $msg = "The constructor parameter '${name}' of class '${class}' has no related bean property.";
+                    $msg = "The constructor parameter '{$name}' of class '{$class}' has no related bean property.";
                     throw new BeanException($msg, BeanException::NO_PROPERTY);
                 } elseif ($this->hasGetter($name) === false) {
-                    $msg = "The constructor parameter '${name}' of class '${class}' has no related bean getter.";
+                    $msg = "The constructor parameter '{$name}' of class '{$class}' has no related bean getter.";
                     throw new BeanException($msg, BeanException::NO_METHOD);
                 } elseif ($this->hasSetter($name) === false) {
-                    $msg = "The construct parameter '${name}' of class '${class}' has no related bean setter.";
+                    $msg = "The construct parameter '{$name}' of class '{$class}' has no related bean setter.";
                     throw new BeanException($msg, BeanException::NO_METHOD);
                 }
             }
@@ -512,10 +512,10 @@ protected function validateStrictBean(): void
             if ($this->hasProperty($name) === true) {
                 // Annotated property found.
                 if ($this->hasGetter($name) === false) {
-                    $msg = "The bean property '${name}' has no related bean getter.";
+                    $msg = "The bean property '{$name}' has no related bean getter.";
                     throw new BeanException($msg, BeanException::NO_METHOD);
                 } elseif ($this->hasSetter($name) === false) {
-                    $msg = "The bean property '${name}' has no related bean setter.";
+                    $msg = "The bean property '{$name}' has no related bean setter.";
                     throw new BeanException($msg, BeanException::NO_METHOD);
                 }
             }

diff --git a/src/qtism/common/beans/BeanMethod.php b/src/qtism/common/beans/BeanMethod.php
@@ -50,7 +50,7 @@ public function __construct($class, $name)
         try {
             $this->setMethod(new ReflectionMethod($class, $name));
         } catch (ReflectionException $e) {
-            $msg = "The method '${name}' does not exist.";
+            $msg = "The method '{$name}' does not exist.";
             throw new BeanException($msg, BeanException::NO_METHOD, $e);
         }
     }

diff --git a/src/qtism/common/beans/BeanParameter.php b/src/qtism/common/beans/BeanParameter.php
@@ -51,7 +51,7 @@ public function __construct($class, $method, $name)
         try {
             $this->setParameter(new ReflectionParameter([$class, $method], $name));
         } catch (ReflectionException $e) {
-            $msg = "No such parameter '${name}' for method '${method}' of class '${class}'.";
+            $msg = "No such parameter '{$name}' for method '{$method}' of class '{$class}'.";
             throw new BeanException($msg, BeanException::NO_PARAMETER, $e);
         }
     }

diff --git a/src/qtism/common/beans/BeanProperty.php b/src/qtism/common/beans/BeanProperty.php
@@ -51,10 +51,10 @@ public function __construct($class, $name)
         try {
             $this->setProperty(new ReflectionProperty($class, $name));
         } catch (ReflectionException $e) {
-            $msg = "The class property with name '${name}' does not exist in class '${class}'.";
+            $msg = "The class property with name '{$name}' does not exist in class '{$class}'.";
             throw new BeanException($msg, BeanException::NO_PROPERTY, $e);
         } catch (BeanException $e) {
-            $msg = "The property with name '${name}' for class '${class}' is not annotated.";
+            $msg = "The property with name '{$name}' for class '{$class}' is not annotated.";
             throw new BeanException($msg, BeanException::NO_PROPERTY, $e);
         }
     }

diff --git a/src/qtism/common/collections/IdentifierCollection.php b/src/qtism/common/collections/IdentifierCollection.php
@@ -43,7 +43,7 @@ protected function checkType($value): void
             $msg = "IdentifierCollection class only accept string values, '" . gettype($value) . "' given.";
             throw new InvalidArgumentException($msg);
         } elseif (!Format::isIdentifier($value)) {
-            $msg = "IdentifierCollection class only accept valid QTI Identifiers, '${value}' given.";
+            $msg = "IdentifierCollection class only accept valid QTI Identifiers, '{$value}' given.";
             throw new InvalidArgumentException($msg);
         }
     }

diff --git a/src/qtism/common/datatypes/QtiPair.php b/src/qtism/common/datatypes/QtiPair.php
@@ -76,7 +76,7 @@ public function setFirst($first): void
         if (Format::isIdentifier($first)) {
             $this->first = $first;
         } else {
-            $msg = "'${first}' is an invalid QTI identifier.";
+            $msg = "'{$first}' is an invalid QTI identifier.";
             throw new InvalidArgumentException($msg);
         }
     }
@@ -102,7 +102,7 @@ public function setSecond($second): void
         if (Format::isIdentifier($second)) {
             $this->second = $second;
         } else {
-            $msg = "'${second}' is an invalid QTI identifier.";
+            $msg = "'{$second}' is an invalid QTI identifier.";
             throw new InvalidArgumentException($msg);
         }
     }

diff --git a/src/qtism/common/datatypes/files/FileSystemFile.php b/src/qtism/common/datatypes/files/FileSystemFile.php
@@ -222,7 +222,7 @@ public static function createFromExistingFile($source, $destination, $mimeType,
                 // Should we build the path to $destination?
                 $pathinfo = pathinfo($destination);
                 if (isset($pathinfo['dirname']) === false) {
-                    $msg = "The destination argument '${destination}' is a malformed path.";
+                    $msg = "The destination argument '{$destination}' is a malformed path.";
                     throw new RuntimeException($msg);
                 }
 
@@ -251,12 +251,12 @@ public static function createFromExistingFile($source, $destination, $mimeType,
 
                 $sourceFp = @fopen($source, 'r');
                 if ($sourceFp === false) {
-                    throw new RuntimeException("Source file '${source}' could not be open.");
+                    throw new RuntimeException("Source file '{$source}' could not be open.");
                 }
 
                 $destinationFp = @fopen($destination, 'w');
                 if ($destinationFp === false) {
-                    throw new RuntimeException("Destination file '${destination}' could not be open.");
+                    throw new RuntimeException("Destination file '{$destination}' could not be open.");
                 }
 
                 fwrite($destinationFp, $packedFilename . $packedMimeType);
@@ -273,12 +273,12 @@ public static function createFromExistingFile($source, $destination, $mimeType,
                 return new static($destination);
             } else {
                 // Source file not readable.
-                $msg = "File '${source}' found but not readable.";
+                $msg = "File '{$source}' found but not readable.";
                 throw new RuntimeException($msg);
             }
         } else {
             // Source file not found.
-            $msg = "Unable to find source file at '${source}'.";
+            $msg = "Unable to find source file at '{$source}'.";
             throw new RuntimeException($msg);
         }
     }

diff --git a/src/qtism/common/storage/BinaryStreamAccess.php b/src/qtism/common/storage/BinaryStreamAccess.php
@@ -372,15 +372,15 @@ protected function handleBinaryStreamException(StreamException $e, $typeError, $
         switch ($e->getCode()) {
             case StreamException::NOT_OPEN:
                 $strAction = ucfirst($strAction);
-                $msg = "${strAction} a ${strType} from a closed binary stream is not permitted.";
+                $msg = "{$strAction} a {$strType} from a closed binary stream is not permitted.";
                 throw new BinaryStreamAccessException($msg, $this, BinaryStreamAccessException::NOT_OPEN, $e);
 
             case StreamException::READ:
-                $msg = "An error occurred while ${strAction} a ${strType}.";
+                $msg = "An error occurred while {$strAction} a {$strType}.";
                 throw new BinaryStreamAccessException($msg, $this, $typeError, $e);
 
             default:
-                $msg = "An unknown error occurred while ${strAction} a ${strType}.";
+                $msg = "An unknown error occurred while {$strAction} a {$strType}.";
                 throw new BinaryStreamAccessException($msg, $this, BinaryStreamAccessException::UNKNOWN, $e);
         }
     }

diff --git a/src/qtism/common/utils/Exception.php b/src/qtism/common/utils/Exception.php
@@ -53,7 +53,7 @@ public static function formatMessage(\Exception $e, $withClassName = true): stri
         do {
             $className = get_class($e);
             $message = $e->getMessage();
-            $returnValue .= ($withClassName === true) ? "[${className}] ${message}" : $message;
+            $returnValue .= ($withClassName === true) ? "[{$className}] {$message}" : $message;
 
             if ($e = $e->getPrevious()) {
                 $returnValue .= "\nCaused by:\n";

diff --git a/src/qtism/common/utils/Format.php b/src/qtism/common/utils/Format.php
@@ -371,7 +371,7 @@ public static function isClass(string $string): bool
     public static function scale10(float $float, string $x = 'x', $precision = false): string
     {
         // 1. Transform in 'E' notation.
-        $mask = ($precision === false) ? '%e' : "%.${precision}e";
+        $mask = ($precision === false) ? '%e' : "%.{$precision}e";
         $strFloat = sprintf($mask, $float);
 
         // 2. Transform the 'E' notation into 'x 10^n' notation.
@@ -398,7 +398,7 @@ public static function scale10(float $float, string $x = 'x', $precision = false
             }
         }
 
-        return $parts[0] . " ${x} 10" . $newMantissa;
+        return $parts[0] . " {$x} 10" . $newMantissa;
     }
 
     /**

diff --git a/src/qtism/data/AssessmentTest.php b/src/qtism/data/AssessmentTest.php
@@ -182,7 +182,7 @@ public function setIdentifier($identifier): void
             $this->identifier = $identifier;
             $this->notify();
         } else {
-            $msg = "'${identifier}' is not a valid QTI Identifier.";
+            $msg = "'{$identifier}' is not a valid QTI Identifier.";
             throw new InvalidArgumentException($msg);
         }
     }