Mistralys / application-utils

src/URLInfo.php

Indentation +194 added lines, -194 removed lines

@@ -37,42 +37,42 @@ 
     public const TYPE_PHONE = 'phone';
     public const TYPE_URL = 'url';
 
-   /**
-    * The original URL that was passed to the constructor.
-    * @var string
-    */
+    /**
+     * The original URL that was passed to the constructor.
+     * @var string
+     */
     protected string $rawURL;
 
-   /**
-    * @var array<string,mixed>
-    */
+    /**
+     * @var array<string,mixed>
+     */
     protected array $info;
     
-   /**
-    * @var string[]
-    */
+    /**
+     * @var string[]
+     */
     protected array $excludedParams = array();
     
-   /**
-    * @var bool
-    * @see URLInfo::setParamExclusion()
-    */
+    /**
+     * @var bool
+     * @see URLInfo::setParamExclusion()
+     */
     protected bool $paramExclusion = false;
     
-   /**
-    * @var array<string,string>|NULL
-    * @see URLInfo::getTypeLabel()
-    */
+    /**
+     * @var array<string,string>|NULL
+     * @see URLInfo::getTypeLabel()
+     */
     protected static ?array $typeLabels = null;
     
-   /**
-    * @var bool
-    */
+    /**
+     * @var bool
+     */
     protected bool $highlightExcluded = false;
     
-   /**
-    * @var string[]
-    */
+    /**
+     * @var string[]
+     */
     protected array $infoKeys = array(
         'scheme',
         'host',
@@ -84,24 +84,24 @@ 
         'fragment'
     );
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected string $url;
     
-   /**
-    * @var URLInfo_Parser
-    */
+    /**
+     * @var URLInfo_Parser
+     */
     protected URLInfo_Parser $parser;
     
-   /**
-    * @var URLInfo_Normalizer|NULL
-    */
+    /**
+     * @var URLInfo_Normalizer|NULL
+     */
     protected ?URLInfo_Normalizer $normalizer = null;
     
-   /**
-    * @var bool
-    */
+    /**
+     * @var bool
+     */
     protected bool $encodeUTFChars = false;
     
     public function __construct(string $url)
@@ -118,14 +118,14 @@ 
         $this->info = $this->parser->getInfo();
     }
 
-   /**
-    * Whether to URL encode any non-encoded UTF8 characters in the URL.
-    * Default is to leave them as-is for better readability, since 
-    * browsers handle this well.
-    * 
-    * @param bool $enabled
-    * @return URLInfo
-    */
+    /**
+     * Whether to URL encode any non-encoded UTF8 characters in the URL.
+     * Default is to leave them as-is for better readability, since 
+     * browsers handle this well.
+     * 
+     * @param bool $enabled
+     * @return URLInfo
+     */
     public function setUTFEncoding(bool $enabled=true) : URLInfo
     {
         if($this->encodeUTFChars !== $enabled)
@@ -142,13 +142,13 @@ 
         return $this->encodeUTFChars;
     }
     
-   /**
-    * Filters an URL: removes control characters and the
-    * like to have a clean URL to work with.
-    * 
-    * @param string $url
-    * @return string
-    */
+    /**
+     * Filters an URL: removes control characters and the
+     * like to have a clean URL to work with.
+     * 
+     * @param string $url
+     * @return string
+     */
     public static function filterURL(string $url)
     {
         return URLInfo_Filter::filter($url);
@@ -178,12 +178,12 @@ 
         return $this->info['type'] === self::TYPE_PHONE;
     }
     
-   /**
-    * Whether the URL is a regular URL, not one of the 
-    * other types like a phone number or email address.
-    * 
-    * @return bool
-    */
+    /**
+     * Whether the URL is a regular URL, not one of the 
+     * other types like a phone number or email address.
+     * 
+     * @return bool
+     */
     public function isURL() : bool
     {
         $host = $this->getHost();
@@ -195,20 +195,20 @@ 
         return $this->parser->isValid();
     }
     
-   /**
-    * Retrieves the host name, or an empty string if none is present.
-    * 
-    * @return string
-    */
+    /**
+     * Retrieves the host name, or an empty string if none is present.
+     * 
+     * @return string
+     */
     public function getHost() : string
     {
         return $this->getInfoKey('host');
     }
     
-   /**
-    * Retrieves the path, or an empty string if none is present.
-    * @return string
-    */
+    /**
+     * Retrieves the path, or an empty string if none is present.
+     * @return string
+     */
     public function getPath() : string
     {
         return $this->getInfoKey('path');
@@ -224,10 +224,10 @@ 
         return $this->getInfoKey('scheme');
     }
     
-   /**
-    * Retrieves the port specified in the URL, or -1 if none is preseent.
-    * @return int
-    */
+    /**
+     * Retrieves the port specified in the URL, or -1 if none is preseent.
+     * @return int
+     */
     public function getPort() : int
     {
         $port = $this->getInfoKey('port');
@@ -239,13 +239,13 @@ 
         return -1;
     }
     
-   /**
-    * Retrieves the raw query string, or an empty string if none is present.
-    * 
-    * @return string
-    * 
-    * @see URLInfo::getParams()
-    */
+    /**
+     * Retrieves the raw query string, or an empty string if none is present.
+     * 
+     * @return string
+     * 
+     * @see URLInfo::getParams()
+     */
     public function getQuery() : string
     {
         return $this->getInfoKey('query');
@@ -261,20 +261,20 @@ 
         return $this->getInfoKey('pass');
     }
     
-   /**
-    * Whether the URL contains a port number.
-    * @return bool
-    */
+    /**
+     * Whether the URL contains a port number.
+     * @return bool
+     */
     public function hasPort() : bool
     {
         return $this->getPort() !== -1;
     }
     
-   /**
-    * Alias for the hasParams() method.
-    * @return bool
-    * @see URLInfo::hasParams()
-    */
+    /**
+     * Alias for the hasParams() method.
+     * @return bool
+     * @see URLInfo::hasParams()
+     */
     public function hasQuery() : bool
     {
         return $this->hasParams();
@@ -319,23 +319,23 @@ 
         return '';
     }
 
-   /**
-    * Retrieves a normalized URL: this ensures that all parameters
-    * in the URL are always in the same order.
-    * 
-    * @return string
-    */
+    /**
+     * Retrieves a normalized URL: this ensures that all parameters
+     * in the URL are always in the same order.
+     * 
+     * @return string
+     */
     public function getNormalized() : string
     {
         return $this->normalize(true);
     }
     
-   /**
-    * Like getNormalized(), but if a username and password are present
-    * in the URL, returns the URL without them.
-    * 
-    * @return string
-    */
+    /**
+     * Like getNormalized(), but if a username and password are present
+     * in the URL, returns the URL without them.
+     * 
+     * @return string
+     */
     public function getNormalizedWithoutAuth() : string
     {
         return $this->normalize(false);
@@ -356,25 +356,25 @@ 
         return $this->normalizer->normalize();
     }
     
-   /**
-    * Creates a hash of the URL, which can be used for comparisons.
-    * Since any parameters in the URL's query are sorted alphabetically,
-    * the same links with a different parameter order will have the 
-    * same hash.
-    * 
-    * @return string
-    */
+    /**
+     * Creates a hash of the URL, which can be used for comparisons.
+     * Since any parameters in the URL's query are sorted alphabetically,
+     * the same links with a different parameter order will have the 
+     * same hash.
+     * 
+     * @return string
+     */
     public function getHash()
     {
         return \AppUtils\ConvertHelper::string2shortHash($this->getNormalized());
     }
 
-   /**
-    * Highlights the URL using HTML tags with specific highlighting
-    * class names.
-    * 
-    * @return string Will return an empty string if the URL is not valid.
-    */
+    /**
+     * Highlights the URL using HTML tags with specific highlighting
+     * class names.
+     * 
+     * @return string Will return an empty string if the URL is not valid.
+     */
     public function getHighlighted() : string
     {
         if(!$this->isValid()) {
@@ -408,15 +408,15 @@ 
         return count($params);
     }
     
-   /**
-    * Retrieves all parameters specified in the url,
-    * if any, as an associative array. 
-    * 
-    * NOTE: Ignores parameters that have been added
-    * to the excluded parameters list.
-    *
-    * @return array<string,string>
-    */
+    /**
+     * Retrieves all parameters specified in the url,
+     * if any, as an associative array. 
+     * 
+     * NOTE: Ignores parameters that have been added
+     * to the excluded parameters list.
+     *
+     * @return array<string,string>
+     */
     public function getParams() : array
     {
         if(!$this->paramExclusion || empty($this->excludedParams)) {
@@ -434,22 +434,22 @@ 
         return $keep;
     }
     
-   /**
-    * Retrieves the names of all parameters present in the URL, if any.
-    * @return string[]
-    */
+    /**
+     * Retrieves the names of all parameters present in the URL, if any.
+     * @return string[]
+     */
     public function getParamNames() : array
     {
         $params = $this->getParams();
         return array_keys($params);
     }
     
-   /**
-    * Retrieves a specific parameter value from the URL.
-    * 
-    * @param string $name
-    * @return string The parameter value, or an empty string if it does not exist.
-    */
+    /**
+     * Retrieves a specific parameter value from the URL.
+     * 
+     * @param string $name
+     * @return string The parameter value, or an empty string if it does not exist.
+     */
     public function getParam(string $name) : string
     {
         if(isset($this->info['params'][$name])) {
@@ -459,16 +459,16 @@ 
         return '';
     }
     
-   /**
-    * Excludes an URL parameter entirely if present:
-    * the parser will act as if the parameter was not
-    * even present in the source URL, effectively
-    * stripping it.
-    *
-    * @param string $name
-    * @param string $reason A human readable explanation why this is excluded - used when highlighting links.
-    * @return URLInfo
-    */
+    /**
+     * Excludes an URL parameter entirely if present:
+     * the parser will act as if the parameter was not
+     * even present in the source URL, effectively
+     * stripping it.
+     *
+     * @param string $name
+     * @param string $reason A human readable explanation why this is excluded - used when highlighting links.
+     * @return URLInfo
+     */
     public function excludeParam(string $name, string $reason='') : URLInfo
     {
         if(!isset($this->excludedParams[$name]))
@@ -521,14 +521,14 @@ 
         return self::$typeLabels[$this->getType()];
     }
 
-   /**
-    * Whether excluded parameters should be highlighted in
-    * a different color in the URL when using the
-    * {@link URLInfo::getHighlighted()} method.
-    *
-    * @param bool $highlight
-    * @return URLInfo
-    */
+    /**
+     * Whether excluded parameters should be highlighted in
+     * a different color in the URL when using the
+     * {@link URLInfo::getHighlighted()} method.
+     *
+     * @param bool $highlight
+     * @return URLInfo
+     */
     public function setHighlightExcluded(bool $highlight=true) : URLInfo
     {
         $this->highlightExcluded = $highlight;
@@ -584,24 +584,24 @@ 
         return $this;
     }
     
-   /**
-    * Whether the parameter exclusion mode is enabled:
-    * In this case, if any parameters have been added to the
-    * exclusion list, all relevant methods will exclude these.
-    *
-    * @return bool
-    */
+    /**
+     * Whether the parameter exclusion mode is enabled:
+     * In this case, if any parameters have been added to the
+     * exclusion list, all relevant methods will exclude these.
+     *
+     * @return bool
+     */
     public function isParamExclusionEnabled() : bool
     {
         return $this->paramExclusion;
     }
     
-   /**
-    * Checks whether the link contains any parameters that
-    * are on the list of excluded parameters.
-    *
-    * @return bool
-    */
+    /**
+     * Checks whether the link contains any parameters that
+     * are on the list of excluded parameters.
+     *
+     * @return bool
+     */
     public function containsExcludedParams() : bool
     {
         if(empty($this->excludedParams)) {
@@ -672,16 +672,16 @@ 
         return $this->highlightExcluded;
     }
     
-   /**
-    * Checks if the URL exists, i.e. can be connected to. Will return
-    * true if the returned HTTP status code is `200` or `302`.
-    * 
-    * NOTE: If the target URL requires HTTP authentication, the username
-    * and password should be integrated into the URL.
-    * 
-    * @return bool
-    * @throws BaseException
-    */
+    /**
+     * Checks if the URL exists, i.e. can be connected to. Will return
+     * true if the returned HTTP status code is `200` or `302`.
+     * 
+     * NOTE: If the target URL requires HTTP authentication, the username
+     * and password should be integrated into the URL.
+     * 
+     * @return bool
+     * @throws BaseException
+     */
     public function tryConnect(bool $verifySSL=true) : bool
     {
         return $this->createConnectionTester()
@@ -689,26 +689,26 @@ 
         ->canConnect();
     }
     
-   /**
-    * Creates the connection tester instance that is used
-    * to check if a URL can be connected to, and which is
-    * used in the {@see URLInfo::tryConnect()} method. It
-    * allows more settings to be used.
-    * 
-    * @return URLInfo_ConnectionTester
-    */
+    /**
+     * Creates the connection tester instance that is used
+     * to check if a URL can be connected to, and which is
+     * used in the {@see URLInfo::tryConnect()} method. It
+     * allows more settings to be used.
+     * 
+     * @return URLInfo_ConnectionTester
+     */
     public function createConnectionTester() : URLInfo_ConnectionTester
     {
         return new URLInfo_ConnectionTester($this);
     }
     
-   /**
-    * Adds/overwrites an URL parameter.
-    *  
-    * @param string $name
-    * @param string $val
-    * @return URLInfo
-    */
+    /**
+     * Adds/overwrites an URL parameter.
+     *  
+     * @param string $name
+     * @param string $val
+     * @return URLInfo
+     */
     public function setParam(string $name, string $val) : URLInfo
     {
         $this->info['params'][$name] = $val;
@@ -716,13 +716,13 @@ 
         return $this;
     }
     
-   /**
-    * Removes an URL parameter. Has no effect if the 
-    * parameter is not present to begin with.
-    * 
-    * @param string $param
-    * @return URLInfo
-    */
+    /**
+     * Removes an URL parameter. Has no effect if the 
+     * parameter is not present to begin with.
+     * 
+     * @param string $param
+     * @return URLInfo
+     */
     public function removeParam(string $param) : URLInfo
     {
         if(isset($this->info['params'][$param]))

src/FileHelper.php

Indentation +298 added lines, -298 removed lines

@@ -71,18 +71,18 @@ 
     public const ERROR_PATH_NOT_WRITABLE = 340039;
     public const ERROR_PATH_INVALID = 340040;
 
-   /**
-    * Opens a serialized file and returns the unserialized data.
-    *
-    * @param string $file
-    * @throws FileHelper_Exception
-    * @return array<int|string,mixed>
-    * @see SerializedFile::parse()
-    * 
-    * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
-    * @see FileHelper::ERROR_SERIALIZED_FILE_CANNOT_BE_READ
-    * @see FileHelper::ERROR_SERIALIZED_FILE_UNSERIALZE_FAILED
-    */
+    /**
+     * Opens a serialized file and returns the unserialized data.
+     *
+     * @param string $file
+     * @throws FileHelper_Exception
+     * @return array<int|string,mixed>
+     * @see SerializedFile::parse()
+     * 
+     * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
+     * @see FileHelper::ERROR_SERIALIZED_FILE_CANNOT_BE_READ
+     * @see FileHelper::ERROR_SERIALIZED_FILE_UNSERIALZE_FAILED
+     */
     public static function parseSerializedFile(string $file) : array
     {
         return SerializedFile::factory(self::getFileInfo($file))
@@ -101,13 +101,13 @@ 
         return FolderTree::delete($rootFolder);
     }
     
-   /**
-    * Create a folder, if it does not exist yet.
-    *  
-    * @param string $path
-    * @throws FileHelper_Exception
-    * @see FileHelper::ERROR_CANNOT_CREATE_FOLDER
-    */
+    /**
+     * Create a folder, if it does not exist yet.
+     *  
+     * @param string $path
+     * @throws FileHelper_Exception
+     * @see FileHelper::ERROR_CANNOT_CREATE_FOLDER
+     */
     public static function createFolder(string $path) : void
     {
         self::getFolderInfo($path)->create();
@@ -130,36 +130,36 @@ 
         FolderTree::copy($source, $target);
     }
     
-   /**
-    * Copies a file to the target location. Includes checks
-    * for most error sources, like the source file not being
-    * readable. Automatically creates the target folder if it
-    * does not exist yet.
-    * 
-    * @param string $sourcePath
-    * @param string $targetPath
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::ERROR_CANNOT_CREATE_FOLDER
-    * @see FileHelper::ERROR_SOURCE_FILE_NOT_FOUND
-    * @see FileHelper::ERROR_SOURCE_FILE_NOT_READABLE
-    * @see FileHelper::ERROR_TARGET_COPY_FOLDER_NOT_WRITABLE
-    * @see FileHelper::ERROR_CANNOT_COPY_FILE
-    */
+    /**
+     * Copies a file to the target location. Includes checks
+     * for most error sources, like the source file not being
+     * readable. Automatically creates the target folder if it
+     * does not exist yet.
+     * 
+     * @param string $sourcePath
+     * @param string $targetPath
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::ERROR_CANNOT_CREATE_FOLDER
+     * @see FileHelper::ERROR_SOURCE_FILE_NOT_FOUND
+     * @see FileHelper::ERROR_SOURCE_FILE_NOT_READABLE
+     * @see FileHelper::ERROR_TARGET_COPY_FOLDER_NOT_WRITABLE
+     * @see FileHelper::ERROR_CANNOT_COPY_FILE
+     */
     public static function copyFile(string $sourcePath, string $targetPath) : void
     {
         self::getFileInfo($sourcePath)->copyTo($targetPath);
     }
     
-   /**
-    * Deletes the target file. Ignored if it cannot be found,
-    * and throws an exception if it fails.
-    * 
-    * @param string $filePath
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::ERROR_CANNOT_DELETE_FILE
-    */
+    /**
+     * Deletes the target file. Ignored if it cannot be found,
+     * and throws an exception if it fails.
+     * 
+     * @param string $filePath
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::ERROR_CANNOT_DELETE_FILE
+     */
     public static function deleteFile(string $filePath) : void
     {
         self::getFileInfo($filePath)->delete();
@@ -188,15 +188,15 @@ 
     }
 
     /**
-    * Creates a new CSV parser instance and returns it.
-    * 
-    * @param string $delimiter
-    * @param string $enclosure
-    * @param string $escape
-    * @param bool $heading
-    * @return Csv
+     * Creates a new CSV parser instance and returns it.
+     * 
+     * @param string $delimiter
+     * @param string $enclosure
+     * @param string $escape
+     * @param bool $heading
+     * @return Csv
      * @see CSVHelper::createParser()
-    */
+     */
     public static function createCSVParser(string $delimiter = ';', string $enclosure = '"', string $escape = '\\', bool $heading=false) : Csv
     {
         if($delimiter==='') { $delimiter = ';'; }
@@ -209,21 +209,21 @@ 
         return $parser;
     }
 
-   /**
-    * Parses all lines in the specified string and returns an
-    * indexed array with all csv values in each line.
-    *
-    * @param string $csv
-    * @param string $delimiter
-    * @param string $enclosure
-    * @param string $escape
-    * @param bool $heading
-    * @return array<int,array<string,string>>
-    * @throws FileHelper_Exception
-    * 
-    * @see parseCSVFile()
-    * @see FileHelper::ERROR_PARSING_CSV
-    */
+    /**
+     * Parses all lines in the specified string and returns an
+     * indexed array with all csv values in each line.
+     *
+     * @param string $csv
+     * @param string $delimiter
+     * @param string $enclosure
+     * @param string $escape
+     * @param bool $heading
+     * @return array<int,array<string,string>>
+     * @throws FileHelper_Exception
+     * 
+     * @see parseCSVFile()
+     * @see FileHelper::ERROR_PARSING_CSV
+     */
     public static function parseCSVString(string $csv, string $delimiter = ';', string $enclosure = '"', string $escape = '\\', bool $heading=false) : array
     {
         $parser = self::createCSVParser($delimiter, $enclosure, '\\', $heading);
@@ -342,29 +342,29 @@ 
             ->download();
     }
     
-   /**
-    * Verifies whether the target file is a PHP file. The path
-    * to the file can be a path to a file as a string, or a 
-    * DirectoryIterator object instance.
-    * 
-    * @param string|DirectoryIterator $pathOrDirIterator
-    * @return boolean
-    */
+    /**
+     * Verifies whether the target file is a PHP file. The path
+     * to the file can be a path to a file as a string, or a 
+     * DirectoryIterator object instance.
+     * 
+     * @param string|DirectoryIterator $pathOrDirIterator
+     * @return boolean
+     */
     public static function isPHPFile($pathOrDirIterator) : bool
     {
-    	return self::getExtension($pathOrDirIterator) === 'php';
+        return self::getExtension($pathOrDirIterator) === 'php';
     }
     
-   /**
-    * Retrieves the extension of the specified file. Can be a path
-    * to a file as a string, or a DirectoryIterator object instance.
-    *
-    * NOTE: A folder will return an empty string.
-    * 
-    * @param string|DirectoryIterator $pathOrDirIterator
-    * @param bool $lowercase
-    * @return string
-    */
+    /**
+     * Retrieves the extension of the specified file. Can be a path
+     * to a file as a string, or a DirectoryIterator object instance.
+     *
+     * NOTE: A folder will return an empty string.
+     * 
+     * @param string|DirectoryIterator $pathOrDirIterator
+     * @param bool $lowercase
+     * @return string
+     */
     public static function getExtension($pathOrDirIterator, bool $lowercase = true) : string
     {
         $info = self::getPathInfo($pathOrDirIterator);
@@ -377,18 +377,18 @@ 
         return '';
     }
     
-   /**
-    * Retrieves the file name from a path, with or without extension.
-    * The path to the file can be a string, or a DirectoryIterator object
-    * instance.
-    * 
-    * In case of folders, behaves like the "pathinfo" function: returns
-    * the name of the folder.
-    * 
-    * @param string|DirectoryIterator $pathOrDirIterator
-    * @param bool $extension
-    * @return string
-    */
+    /**
+     * Retrieves the file name from a path, with or without extension.
+     * The path to the file can be a string, or a DirectoryIterator object
+     * instance.
+     * 
+     * In case of folders, behaves like the "pathinfo" function: returns
+     * the name of the folder.
+     * 
+     * @param string|DirectoryIterator $pathOrDirIterator
+     * @param bool $extension
+     * @return string
+     */
     public static function getFilename($pathOrDirIterator, bool $extension = true) : string
     {
         $info = self::getPathInfo($pathOrDirIterator);
@@ -422,16 +422,16 @@ 
             ->parse();
     }
     
-   /**
-    * Corrects common formatting mistakes when users enter
-    * file names, like too many spaces, dots and the like.
-    * 
-    * NOTE: if the file name contains a path, the path is
-    * stripped, leaving only the file name.
-    * 
-    * @param string $name
-    * @return string
-    */
+    /**
+     * Corrects common formatting mistakes when users enter
+     * file names, like too many spaces, dots and the like.
+     * 
+     * NOTE: if the file name contains a path, the path is
+     * stripped, leaving only the file name.
+     * 
+     * @param string $name
+     * @return string
+     */
     public static function fixFileName(string $name) : string
     {
         return NameFixer::fixName($name);
@@ -489,20 +489,20 @@ 
         return self::findFiles($targetFolder, array('php'), $options);
     }
     
-   /**
-    * Finds files according to the specified options.
-    * 
-    * NOTE: This method only exists for backwards compatibility.
-    * Use the `createFileFinder()` method instead, which offers
-    * an object oriented interface that is much easier to use.
-    *  
-    * @param string $targetFolder
-    * @param string[] $extensions
-    * @param array<string,mixed> $options
-    * @throws FileHelper_Exception
-    * @return string[]
-    * @see FileHelper::createFileFinder()
-    */
+    /**
+     * Finds files according to the specified options.
+     * 
+     * NOTE: This method only exists for backwards compatibility.
+     * Use the `createFileFinder()` method instead, which offers
+     * an object oriented interface that is much easier to use.
+     *  
+     * @param string $targetFolder
+     * @param string[] $extensions
+     * @param array<string,mixed> $options
+     * @throws FileHelper_Exception
+     * @return string[]
+     * @see FileHelper::createFileFinder()
+     */
     public static function findFiles(string $targetFolder, array $extensions=array(), array $options=array()) : array
     {
         $finder = self::createFileFinder($targetFolder);
@@ -532,14 +532,14 @@ 
         return $finder->getAll();
     }
 
-   /**
-    * Removes the extension from the specified path or file name,
-    * if any, and returns the name without the extension.
-    * 
-    * @param string $filename
-    * @param bool $keepPath Whether to keep the path component, if any. Default PHP pathinfo behavior is not to.
-    * @return string
-    */
+    /**
+     * Removes the extension from the specified path or file name,
+     * if any, and returns the name without the extension.
+     * 
+     * @param string $filename
+     * @param bool $keepPath Whether to keep the path component, if any. Default PHP pathinfo behavior is not to.
+     * @return string
+     */
     public static function removeExtension(string $filename, bool $keepPath=false) : string
     {
         return self::getFileInfo($filename)->removeExtension($keepPath);
@@ -570,39 +570,39 @@ 
             ->detectUTFBom(self::getFileInfo($filename));
     }
 
-   /**
-    * Retrieves a list of all UTF byte order mark character
-    * sequences, as an associative array with UTF encoding => bom sequence
-    * pairs.
-    * 
-    * @return array<string,string>
-    * @deprecated
-    */
+    /**
+     * Retrieves a list of all UTF byte order mark character
+     * sequences, as an associative array with UTF encoding => bom sequence
+     * pairs.
+     * 
+     * @return array<string,string>
+     * @deprecated
+     */
     public static function getUTFBOMs() : array
     {
         return self::createUnicodeHandling()->getUTFBOMs();
     }
     
-   /**
-    * Checks whether the specified encoding is a valid
-    * unicode encoding, for example "UTF16-LE" or "UTF8".
-    * Also accounts for alternate way to write the, like
-    * "UTF-8", and omitting little/big endian suffixes.
-    * 
-    * @param string $encoding
-    * @return boolean
-    * @deprecated Use {@see FileHelper::createUnicodeHandling()} instead.
-    */
+    /**
+     * Checks whether the specified encoding is a valid
+     * unicode encoding, for example "UTF16-LE" or "UTF8".
+     * Also accounts for alternate way to write the, like
+     * "UTF-8", and omitting little/big endian suffixes.
+     * 
+     * @param string $encoding
+     * @return boolean
+     * @deprecated Use {@see FileHelper::createUnicodeHandling()} instead.
+     */
     public static function isValidUnicodeEncoding(string $encoding) : bool
     {
         return self::createUnicodeHandling()->isValidEncoding($encoding);
     }
     
-   /**
-    * Retrieves a list of all known unicode file encodings.
-    * @return string[]
-    * @deprecated Since v1.10.0. Use the unicode handling class instead.
-    */
+    /**
+     * Retrieves a list of all known unicode file encodings.
+     * @return string[]
+     * @deprecated Since v1.10.0. Use the unicode handling class instead.
+     */
     public static function getKnownUnicodeEncodings() : array
     {
         return self::createUnicodeHandling()->getKnownEncodings();
@@ -623,49 +623,49 @@ 
         return self::$unicodeHandling;
     }
     
-   /**
-    * Normalizes the slash style in a file or folder path,
-    * by replacing any anti-slashes with forward slashes.
-    * 
-    * @param string $path
-    * @return string
-    */
+    /**
+     * Normalizes the slash style in a file or folder path,
+     * by replacing any anti-slashes with forward slashes.
+     * 
+     * @param string $path
+     * @return string
+     */
     public static function normalizePath(string $path) : string
     {
         return str_replace(array('\\', '//'), array('/', '/'), $path);
     }
     
-   /**
-    * Saves the specified data to a file, JSON encoded.
-    * 
-    * @param mixed $data
-    * @param string $file
-    * @param bool $pretty
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::ERROR_JSON_ENCODE_ERROR
-    * @see FileHelper::ERROR_SAVE_FOLDER_NOT_WRITABLE
-    * @see FileHelper::ERROR_SAVE_FILE_NOT_WRITABLE
-    * @see FileHelper::ERROR_SAVE_FILE_WRITE_FAILED
-    */
+    /**
+     * Saves the specified data to a file, JSON encoded.
+     * 
+     * @param mixed $data
+     * @param string $file
+     * @param bool $pretty
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::ERROR_JSON_ENCODE_ERROR
+     * @see FileHelper::ERROR_SAVE_FOLDER_NOT_WRITABLE
+     * @see FileHelper::ERROR_SAVE_FILE_NOT_WRITABLE
+     * @see FileHelper::ERROR_SAVE_FILE_WRITE_FAILED
+     */
     public static function saveAsJSON($data, string $file, bool $pretty=false) : void
     {
         JSONFile::factory(self::getFileInfo($file))
             ->putData($data, $pretty);
     }
    
-   /**
-    * Saves the specified content to the target file, creating
-    * the file and the folder as necessary.
-    * 
-    * @param string $filePath
-    * @param string $content
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::ERROR_SAVE_FOLDER_NOT_WRITABLE
-    * @see FileHelper::ERROR_SAVE_FILE_NOT_WRITABLE
-    * @see FileHelper::ERROR_SAVE_FILE_WRITE_FAILED
-    */
+    /**
+     * Saves the specified content to the target file, creating
+     * the file and the folder as necessary.
+     * 
+     * @param string $filePath
+     * @param string $content
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::ERROR_SAVE_FOLDER_NOT_WRITABLE
+     * @see FileHelper::ERROR_SAVE_FILE_NOT_WRITABLE
+     * @see FileHelper::ERROR_SAVE_FILE_WRITE_FAILED
+     */
     public static function saveFile(string $filePath, string $content='') : void
     {
         self::getFileInfo($filePath)->putContents($content);
@@ -730,14 +730,14 @@ 
         return $output;
     }
     
-   /**
-    * Retrieves the last modified date for the specified file or folder.
-    * 
-    * Note: If the target does not exist, returns null. 
-    * 
-    * @param string $path
-    * @return DateTime|NULL
-    */
+    /**
+     * Retrieves the last modified date for the specified file or folder.
+     * 
+     * Note: If the target does not exist, returns null. 
+     * 
+     * @param string $path
+     * @return DateTime|NULL
+     */
     public static function getModifiedDate(string $path) : ?DateTime
     {
         $time = filemtime($path);
@@ -777,16 +777,16 @@ 
             ->getPaths();
     }
 
-   /**
-    * Retrieves the maximum allowed upload file size, in bytes.
-    * Takes into account the PHP ini settings <code>post_max_size</code>
-    * and <code>upload_max_filesize</code>. Since these cannot
-    * be modified at runtime, they are the hard limits for uploads.
-    * 
-    * NOTE: Based on binary values, where 1KB = 1024 Bytes.
-    * 
-    * @return int Will return <code>-1</code> if no limit.
-    */
+    /**
+     * Retrieves the maximum allowed upload file size, in bytes.
+     * Takes into account the PHP ini settings <code>post_max_size</code>
+     * and <code>upload_max_filesize</code>. Since these cannot
+     * be modified at runtime, they are the hard limits for uploads.
+     * 
+     * NOTE: Based on binary values, where 1KB = 1024 Bytes.
+     * 
+     * @return int Will return <code>-1</code> if no limit.
+     */
     public static function getMaxUploadFilesize() : int
     {
         static $max_size = -1;
@@ -824,16 +824,16 @@ 
         return round($size);
     }
    
-   /**
-    * Makes a path relative using a folder depth: will reduce the
-    * length of the path so that only the amount of folders defined
-    * in the <code>$depth</code> attribute are shown below the actual
-    * folder or file in the path.
-    *  
-    * @param string  $path The absolute or relative path
-    * @param int $depth The folder depth to reduce the path to
-    * @return string
-    */
+    /**
+     * Makes a path relative using a folder depth: will reduce the
+     * length of the path so that only the amount of folders defined
+     * in the <code>$depth</code> attribute are shown below the actual
+     * folder or file in the path.
+     *  
+     * @param string  $path The absolute or relative path
+     * @param int $depth The folder depth to reduce the path to
+     * @return string
+     */
     public static function relativizePathByDepth(string $path, int $depth=2) : string
     {
         $path = self::normalizePath($path);
@@ -871,23 +871,23 @@ 
         return trim(implode('/', $tokens), '/');
     }
     
-   /**
-    * Makes the specified path relative to another path,
-    * by removing one from the other if found. Also 
-    * normalizes the path to use forward slashes. 
-    * 
-    * Example:
-    * 
-    * <pre>
-    * relativizePath('c:\some\folder\to\file.txt', 'c:\some\folder');
-    * </pre>
-    * 
-    * Result: <code>to/file.txt</code>
-    * 
-    * @param string $path
-    * @param string $relativeTo
-    * @return string
-    */
+    /**
+     * Makes the specified path relative to another path,
+     * by removing one from the other if found. Also 
+     * normalizes the path to use forward slashes. 
+     * 
+     * Example:
+     * 
+     * <pre>
+     * relativizePath('c:\some\folder\to\file.txt', 'c:\some\folder');
+     * </pre>
+     * 
+     * Result: <code>to/file.txt</code>
+     * 
+     * @param string $path
+     * @param string $relativeTo
+     * @return string
+     */
     public static function relativizePath(string $path, string $relativeTo) : string
     {
         $path = self::normalizePath($path);
@@ -898,18 +898,18 @@ 
         return trim($relative, '/');
     }
     
-   /**
-    * Checks that the target file exists, and throws an exception
-    * if it does not. 
-    * 
-    * @param string|DirectoryIterator $path
-    * @param int|NULL $errorCode Optional custom error code
-    * @throws FileHelper_Exception
-    * @return string The real path to the file
-    * 
-    * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
-    * @see FileHelper::ERROR_REAL_PATH_NOT_FOUND
-    */
+    /**
+     * Checks that the target file exists, and throws an exception
+     * if it does not. 
+     * 
+     * @param string|DirectoryIterator $path
+     * @param int|NULL $errorCode Optional custom error code
+     * @throws FileHelper_Exception
+     * @return string The real path to the file
+     * 
+     * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
+     * @see FileHelper::ERROR_REAL_PATH_NOT_FOUND
+     */
     public static function requireFileExists($path, ?int $errorCode=null) : string
     {
         return self::getPathInfo($path)
@@ -932,18 +932,18 @@ 
             ->getPath();
     }
     
-   /**
-    * Reads a specific line number from the target file and returns its
-    * contents, if the file has such a line. Does so with little memory
-    * usage, as the file is not read entirely into memory.
-    * 
-    * @param string $path
-    * @param int $lineNumber Note: 1-based; the first line is number 1.
-    * @return string|NULL Will return null if the requested line does not exist.
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
-    */
+    /**
+     * Reads a specific line number from the target file and returns its
+     * contents, if the file has such a line. Does so with little memory
+     * usage, as the file is not read entirely into memory.
+     * 
+     * @param string $path
+     * @param int $lineNumber Note: 1-based; the first line is number 1.
+     * @return string|NULL Will return null if the requested line does not exist.
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
+     */
     public static function getLineFromFile(string $path, int $lineNumber) : ?string
     {
         return self::getFileInfo($path)
@@ -951,13 +951,13 @@ 
             ->getLine($lineNumber);
     }
     
-   /**
-    * Retrieves the total amount of lines in the file, without 
-    * reading the whole file into memory.
-    * 
-    * @param string $path
-    * @return int
-    */
+    /**
+     * Retrieves the total amount of lines in the file, without 
+     * reading the whole file into memory.
+     * 
+     * @param string $path
+     * @return int
+     */
     public static function countFileLines(string $path) : int
     {
         return self::getFileInfo($path)
@@ -965,26 +965,26 @@ 
             ->countLines();
     }
     
-   /**
-    * Parses the target file to detect any PHP classes contained
-    * within, and retrieve information on them. Does not use the 
-    * PHP reflection API.
-    * 
-    * @param string $filePath
-    * @return FileHelper_PHPClassInfo
-    */
+    /**
+     * Parses the target file to detect any PHP classes contained
+     * within, and retrieve information on them. Does not use the 
+     * PHP reflection API.
+     * 
+     * @param string $filePath
+     * @return FileHelper_PHPClassInfo
+     */
     public static function findPHPClasses(string $filePath) : FileHelper_PHPClassInfo
     {
         return new FileHelper_PHPClassInfo($filePath);
     }
     
-   /**
-    * Detects the end of line style used in the target file, if any.
-    * Can be used with large files, because it only reads part of it.
-    * 
-    * @param string $filePath The path to the file.
-    * @return NULL|ConvertHelper_EOL The end of line character information, or NULL if none is found.
-    */
+    /**
+     * Detects the end of line style used in the target file, if any.
+     * Can be used with large files, because it only reads part of it.
+     * 
+     * @param string $filePath The path to the file.
+     * @return NULL|ConvertHelper_EOL The end of line character information, or NULL if none is found.
+     */
     public static function detectEOLCharacter(string $filePath) : ?ConvertHelper_EOL
     {
         // 20 lines is enough to get a good picture of the newline style in the file.
@@ -1017,33 +1017,33 @@ 
             ->getLines($amount);
     }
     
-   /**
-    * Reads all content from a file.
-    * 
-    * @param string $filePath
-    * @throws FileHelper_Exception
-    * @return string
-    * 
-    * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
-    * @see FileHelper::ERROR_CANNOT_READ_FILE_CONTENTS
-    */
+    /**
+     * Reads all content from a file.
+     * 
+     * @param string $filePath
+     * @throws FileHelper_Exception
+     * @return string
+     * 
+     * @see FileHelper::ERROR_FILE_DOES_NOT_EXIST
+     * @see FileHelper::ERROR_CANNOT_READ_FILE_CONTENTS
+     */
     public static function readContents(string $filePath) : string
     {
         return self::getFileInfo($filePath)->getContents();
     }
 
-   /**
-    * Ensures that the target path exists on disk, and is a folder.
-    * 
-    * @param string $path
-    * @return string The real path, with normalized slashes.
-    * @throws FileHelper_Exception
-    * 
-    * @see FileHelper::normalizePath()
-    * 
-    * @see FileHelper::ERROR_FOLDER_DOES_NOT_EXIST
-    * @see FileHelper::ERROR_PATH_IS_NOT_A_FOLDER
-    */
+    /**
+     * Ensures that the target path exists on disk, and is a folder.
+     * 
+     * @param string $path
+     * @return string The real path, with normalized slashes.
+     * @throws FileHelper_Exception
+     * 
+     * @see FileHelper::normalizePath()
+     * 
+     * @see FileHelper::ERROR_FOLDER_DOES_NOT_EXIST
+     * @see FileHelper::ERROR_PATH_IS_NOT_A_FOLDER
+     */
     public static function requireFolderExists(string $path) : string
     {
         return self::getFolderInfo($path)

src/Traits/Classable.php

Indentation +17 added lines, -17 removed lines

@@ -25,9 +25,9 @@ 
  */
 trait Traits_Classable
 {
-   /**
-    * @var string[]
-    */
+    /**
+     * @var string[]
+     */
     protected array $classes = array();
 
     public function hasClasses() : bool
@@ -82,30 +82,30 @@ 
         return $this;
     }
     
-   /**
-    * Retrieves a list of all classes, if any.
-    * 
-    * @return string[]
-    */
+    /**
+     * Retrieves a list of all classes, if any.
+     * 
+     * @return string[]
+     */
     public function getClasses() : array
     {
         return $this->classes;
     }
     
-   /**
-    * Renders the class names list as space-separated string for use in an HTML tag.
-    * 
-    * @return string
-    */
+    /**
+     * Renders the class names list as space-separated string for use in an HTML tag.
+     * 
+     * @return string
+     */
     public function classesToString() : string
     {
         return implode(' ', $this->classes);
     }
     
-   /**
-    * Renders the "class" attribute string for inserting into an HTML tag.
-    * @return string
-    */
+    /**
+     * Renders the "class" attribute string for inserting into an HTML tag.
+     * @return string
+     */
     public function classesToAttribute() : string
     {
         if(!empty($this->classes))

src/Traits/Optionable.php

Indentation +66 added lines, -66 removed lines

@@ -26,9 +26,9 @@ 
  */
 trait Traits_Optionable
 {
-   /**
-    * @var array<string,mixed>|NULL
-    */
+    /**
+     * @var array<string,mixed>|NULL
+     */
     protected ?array $options = null;
 
     /**
@@ -49,13 +49,13 @@ 
         return $this;
     }
     
-   /**
-    * Sets a collection of options at once, from an
-    * associative array.
-    * 
-    * @param array<string,mixed> $options
-    * @return $this
-    */
+    /**
+     * Sets a collection of options at once, from an
+     * associative array.
+     * 
+     * @param array<string,mixed> $options
+     * @return $this
+     */
     public function setOptions(array $options) : self
     {
         foreach($options as $name => $value) {
@@ -65,16 +65,16 @@ 
         return $this;
     }
     
-   /**
-    * Retrieves an option's value.
-    * 
-    * NOTE: Use the specialized type getters to ensure an option
-    * contains the expected type (for ex. getArrayOption()). 
-    * 
-    * @param string $name
-    * @param mixed $default The default value to return if the option does not exist.
-    * @return mixed
-    */
+    /**
+     * Retrieves an option's value.
+     * 
+     * NOTE: Use the specialized type getters to ensure an option
+     * contains the expected type (for ex. getArrayOption()). 
+     * 
+     * @param string $name
+     * @param mixed $default The default value to return if the option does not exist.
+     * @return mixed
+     */
     public function getOption(string $name, $default=null)
     {
         if(!isset($this->options))
@@ -85,16 +85,16 @@ 
         return $this->options[$name] ?? $default;
     }
     
-   /**
-    * Enforces that the option value is a string. Numbers are converted
-    * to string, strings are passed through, and all other types will 
-    * return the default value. The default value is also returned if
-    * the string is empty.
-    * 
-    * @param string $name
-    * @param string $default Used if the option does not exist, is invalid, or empty.
-    * @return string
-    */
+    /**
+     * Enforces that the option value is a string. Numbers are converted
+     * to string, strings are passed through, and all other types will 
+     * return the default value. The default value is also returned if
+     * the string is empty.
+     * 
+     * @param string $name
+     * @param string $default Used if the option does not exist, is invalid, or empty.
+     * @return string
+     */
     public function getStringOption(string $name, string $default='') : string
     {
         $value = $this->getOption($name, false);
@@ -126,15 +126,15 @@ 
         return $default;
     }
     
-   /**
-    * Treats the option value as an integer value: will return
-    * valid integer values (also from integer strings), or the
-    * default value otherwise.
-    * 
-    * @param string $name
-    * @param int $default
-    * @return int
-    */
+    /**
+     * Treats the option value as an integer value: will return
+     * valid integer values (also from integer strings), or the
+     * default value otherwise.
+     * 
+     * @param string $name
+     * @param int $default
+     * @return int
+     */
     public function getIntOption(string $name, int $default=0) : int
     {
         $value = $this->getOption($name);
@@ -145,14 +145,14 @@ 
         return $default;
     }
     
-   /**
-    * Treats an option as an array, and returns its value
-    * only if it contains an array - otherwise, an empty
-    * array is returned.
-    * 
-    * @param string $name
-    * @return array<int|string,mixed>
-    */
+    /**
+     * Treats an option as an array, and returns its value
+     * only if it contains an array - otherwise, an empty
+     * array is returned.
+     * 
+     * @param string $name
+     * @return array<int|string,mixed>
+     */
     public function getArrayOption(string $name) : array
     {
         $val = $this->getOption($name);
@@ -163,13 +163,13 @@ 
         return array();
     }
     
-   /**
-    * Checks whether the specified option exists - even
-    * if it has a NULL value.
-    * 
-    * @param string $name
-    * @return bool
-    */
+    /**
+     * Checks whether the specified option exists - even
+     * if it has a NULL value.
+     * 
+     * @param string $name
+     * @return bool
+     */
     public function hasOption(string $name) : bool
     {
         if(!isset($this->options)) {
@@ -179,11 +179,11 @@ 
         return array_key_exists($name, $this->options);
     }
     
-   /**
-    * Returns all options in one associative array.
-    *
-    * @return array<string,mixed>
-    */
+    /**
+     * Returns all options in one associative array.
+     *
+     * @return array<string,mixed>
+     */
     public function getOptions() : array
     {
         if(!isset($this->options)) {
@@ -193,13 +193,13 @@ 
         return $this->options;
     }
     
-   /**
-    * Checks whether the option's value is the one specified.
-    * 
-    * @param string $name
-    * @param mixed $value
-    * @return bool
-    */
+    /**
+     * Checks whether the option's value is the one specified.
+     * 
+     * @param string $name
+     * @param mixed $value
+     * @return bool
+     */
     public function isOption(string $name, $value) : bool
     {
         return $this->getOption($name) === $value;

src/ImageHelper.php

Indentation +420 added lines, -420 removed lines

@@ -50,53 +50,53 @@ 
     public const COLORFORMAT_HEX = 2;
 
     /**
-    * @var string
-    */
+     * @var string
+     */
     protected $file;
 
-   /**
-    * @var ImageHelper_Size
-    */
+    /**
+     * @var ImageHelper_Size
+     */
     protected $info;
 
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $type;
 
-   /**
-    * @var resource|NULL
-    */
+    /**
+     * @var resource|NULL
+     */
     protected $newImage;
 
-   /**
-    * @var resource
-    */
+    /**
+     * @var resource
+     */
     protected $sourceImage;
 
-   /**
-    * @var int
-    */
+    /**
+     * @var int
+     */
     protected $width;
 
-   /**
-    * @var int
-    */
+    /**
+     * @var int
+     */
     protected $height;
 
-   /**
-    * @var int
-    */
+    /**
+     * @var int
+     */
     protected $newWidth = 0;
 
-   /**
-    * @var int
-    */
+    /**
+     * @var int
+     */
     protected $newHeight = 0;
 
-   /**
-    * @var int
-    */
+    /**
+     * @var int
+     */
     protected $quality = 85;
 
     /**
@@ -201,17 +201,17 @@ 
         }
     }
 
-   /**
-    * Factory method: creates a new helper with a blank image.
-    * 
-    * @param integer $width
-    * @param integer $height
-    * @param string $type The target file type when saving
-    * @return ImageHelper
-    * @throws ImageHelper_Exception
-    *
-    * @see ImageHelper::ERROR_CANNOT_CREATE_IMAGE_OBJECT
-    */
+    /**
+     * Factory method: creates a new helper with a blank image.
+     * 
+     * @param integer $width
+     * @param integer $height
+     * @param string $type The target file type when saving
+     * @return ImageHelper
+     * @throws ImageHelper_Exception
+     *
+     * @see ImageHelper::ERROR_CANNOT_CREATE_IMAGE_OBJECT
+     */
     public static function createNew($width, $height, $type='png')
     {
         $img = imagecreatetruecolor($width, $height);
@@ -226,18 +226,18 @@ 
         );
     }
     
-   /**
-    * Factory method: creates an image helper from an
-    * existing image resource.
-    *
-    * Note: while the resource is type independent, the
-    * type parameter is required for some methods, as well
-    * as to be able to save the image.
-    *
-    * @param resource $resource
-    * @param string $type The target image type, e.g. "jpeg", "png", etc.
-    * @return ImageHelper
-    */
+    /**
+     * Factory method: creates an image helper from an
+     * existing image resource.
+     *
+     * Note: while the resource is type independent, the
+     * type parameter is required for some methods, as well
+     * as to be able to save the image.
+     *
+     * @param resource $resource
+     * @param string $type The target image type, e.g. "jpeg", "png", etc.
+     * @return ImageHelper
+     */
     public static function createFromResource($resource, ?string $type=null)
     {
         self::requireResource($resource);
@@ -245,29 +245,29 @@ 
         return new ImageHelper(null, $resource, $type);
     }
     
-   /**
-    * Factory method: creates an image helper from an
-    * image file on disk.
-    *
-    * @param string $file
-    * @return ImageHelper
-    */
+    /**
+     * Factory method: creates an image helper from an
+     * image file on disk.
+     *
+     * @param string $file
+     * @return ImageHelper
+     */
     public static function createFromFile(string $file) : ImageHelper
     {
         return new ImageHelper($file);
     }
     
-   /**
-    * Sets a global image helper configuration value. Available
-    * configuration settings are:
-    * 
-    * <ul>
-    * <li><code>auto-memory-adjustment</code> <i>boolean</i> Whether totry and adjust the memory limit automatically so there will be enough to load/process the target image.</li>
-    * </ul>
-    * 
-    * @param string $name
-    * @param mixed $value
-    */
+    /**
+     * Sets a global image helper configuration value. Available
+     * configuration settings are:
+     * 
+     * <ul>
+     * <li><code>auto-memory-adjustment</code> <i>boolean</i> Whether totry and adjust the memory limit automatically so there will be enough to load/process the target image.</li>
+     * </ul>
+     * 
+     * @param string $name
+     * @param mixed $value
+     */
     public static function setConfig($name, $value)
     {
         if(isset(self::$config[$name])) {
@@ -275,22 +275,22 @@ 
         }
     }
     
-   /**
-    * Shorthand for setting the automatic memory adjustment
-    * global configuration setting.
-    * 
-    * @param bool $enabled
-    */
+    /**
+     * Shorthand for setting the automatic memory adjustment
+     * global configuration setting.
+     * 
+     * @param bool $enabled
+     */
     public static function setAutoMemoryAdjustment($enabled=true)
     {
         self::setConfig('auto-memory-adjustment', $enabled);
     }
     
-   /**
-    * Duplicates an image resource.
-    * @param resource $img
-    * @return resource
-    */
+    /**
+     * Duplicates an image resource.
+     * @param resource $img
+     * @return resource
+     */
     protected function duplicateImage($img)
     {
         self::requireResource($img);
@@ -302,12 +302,12 @@ 
         return $duplicate;
     }
     
-   /**
-    * Duplicates the current state of the image into a new
-    * image helper instance.
-    * 
-    * @return ImageHelper
-    */
+    /**
+     * Duplicates the current state of the image into a new
+     * image helper instance.
+     * 
+     * @return ImageHelper
+     */
     public function duplicate()
     {
         return ImageHelper::createFromResource($this->duplicateImage($this->newImage));
@@ -495,13 +495,13 @@ 
         ));
     }
     
-   /**
-    * Resamples the image to a new width, maintaining
-    * aspect ratio.
-    * 
-    * @param int $width
-    * @return ImageHelper
-    */
+    /**
+     * Resamples the image to a new width, maintaining
+     * aspect ratio.
+     * 
+     * @param int $width
+     * @return ImageHelper
+     */
     public function resampleByWidth(int $width) : ImageHelper
     {
         $size = $this->getSizeByWidth($width);
@@ -511,12 +511,12 @@ 
         return $this;
     }
 
-   /**
-    * Resamples the image by height, and creates a new image file on disk.
-    * 
-    * @param int $height
-    * @return ImageHelper
-    */
+    /**
+     * Resamples the image by height, and creates a new image file on disk.
+     * 
+     * @param int $height
+     * @return ImageHelper
+     */
     public function resampleByHeight($height) : ImageHelper
     {
         $size = $this->getSizeByHeight($height);
@@ -524,13 +524,13 @@ 
         return $this->resampleImage($size->getWidth(), $size->getHeight());
     }
 
-   /**
-    * Resamples the image without keeping the aspect ratio.
-    * 
-    * @param int $width
-    * @param int $height
-    * @return ImageHelper
-    */
+    /**
+     * Resamples the image without keeping the aspect ratio.
+     * 
+     * @param int $width
+     * @param int $height
+     * @return ImageHelper
+     */
     public function resample(?int $width = null, ?int $height = null) : ImageHelper
     {
         if($this->isVector()) {
@@ -595,12 +595,12 @@ 
     
     protected $alpha = false;
 
-   /**
-    * Configures the specified image resource to make it alpha compatible.
-    * 
-    * @param resource $canvas
-    * @param bool $fill Whether to fill the whole canvas with the transparency
-    */
+    /**
+     * Configures the specified image resource to make it alpha compatible.
+     * 
+     * @param resource $canvas
+     * @param bool $fill Whether to fill the whole canvas with the transparency
+     */
     public static function addAlphaSupport($canvas, $fill=true)
     {
         self::requireResource($canvas);
@@ -715,12 +715,12 @@ 
         $this->quality = $quality * 1;
     }
 
-   /**
-    * Attempts to adjust the memory to the required size
-    * to work with the current image.
-    * 
-    * @return boolean
-    */
+    /**
+     * Attempts to adjust the memory to the required size
+     * to work with the current image.
+     * 
+     * @return boolean
+     */
     protected function adjustMemory() : bool
     {
         if(!self::$config['auto-memory-adjustment']) {
@@ -760,27 +760,27 @@ 
         return false;
     }
 
-   /**
-    * Stretches the image to the specified dimensions.
-    * 
-    * @param int $width
-    * @param int $height
-    * @return ImageHelper
-    */
+    /**
+     * Stretches the image to the specified dimensions.
+     * 
+     * @param int $width
+     * @param int $height
+     * @return ImageHelper
+     */
     public function stretch(int $width, int $height) : ImageHelper
     {
         return $this->resampleImage($width, $height);
     }
 
-   /**
-    * Creates a new image from the current image,
-    * resampling it to the new size.
-    * 
-    * @param int $newWidth
-    * @param int $newHeight   
-    * @throws ImageHelper_Exception
-    * @return ImageHelper
-    */
+    /**
+     * Creates a new image from the current image,
+     * resampling it to the new size.
+     * 
+     * @param int $newWidth
+     * @param int $newHeight   
+     * @throws ImageHelper_Exception
+     * @return ImageHelper
+     */
     protected function resampleImage(int $newWidth, int $newHeight) : ImageHelper
     {
         if($this->isVector()) {
@@ -849,17 +849,17 @@ 
         return array_unique($types);
     }
     
-   /**
-    * Displays an existing image resource.
-    *
-    * @param resource $resource
-    * @param string $imageType The image format to send, i.e. "jpeg", "png"
-    * @param int $quality The quality to use for the image. This is 0-9 (0=no compression, 9=max) for PNG, and 0-100 (0=lowest, 100=highest quality) for JPG
-    *
-    * @throws ImageHelper_Exception
-    * @see ImageHelper::ERROR_NOT_A_RESOURCE
-    * @see ImageHelper::ERROR_INVALID_STREAM_IMAGE_TYPE
-    */
+    /**
+     * Displays an existing image resource.
+     *
+     * @param resource $resource
+     * @param string $imageType The image format to send, i.e. "jpeg", "png"
+     * @param int $quality The quality to use for the image. This is 0-9 (0=no compression, 9=max) for PNG, and 0-100 (0=lowest, 100=highest quality) for JPG
+     *
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_NOT_A_RESOURCE
+     * @see ImageHelper::ERROR_INVALID_STREAM_IMAGE_TYPE
+     */
     public static function displayImageStream($resource, string $imageType, int $quality=-1) : void
     {
         self::requireResource($resource);
@@ -942,11 +942,11 @@ 
         readfile($imageFile);
     }
     
-   /**
-    * Displays the current image.
-    *
-    * NOTE: You must call `exit()` manually after this.
-    */
+    /**
+     * Displays the current image.
+     *
+     * NOTE: You must call `exit()` manually after this.
+     */
     public function display() : void
     {
         $this->displayImageStream(
@@ -970,16 +970,16 @@ 
         return $this->trimImage($this->newImage, $color);
     }
     
-   /**
-    * Retrieves a color definition by its index.
-    * 
-    * @param resource $img A valid image resource.
-    * @param int $colorIndex The color index, as returned by `imagecolorat` for example.
-    * @return array<string,int> An array with red, green, blue and alpha keys.
-    *
-    * @throws ImageHelper_Exception
-    * @see ImageHelper::ERROR_NOT_A_RESOURCE
-    */
+    /**
+     * Retrieves a color definition by its index.
+     * 
+     * @param resource $img A valid image resource.
+     * @param int $colorIndex The color index, as returned by `imagecolorat` for example.
+     * @return array<string,int> An array with red, green, blue and alpha keys.
+     *
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_NOT_A_RESOURCE
+     */
     public function getIndexedColors($img, int $colorIndex) : array
     {
         self::requireResource($img);
@@ -999,18 +999,18 @@ 
         );
     }
         
-   /**
-    * Trims the specified image resource by removing the specified color.
-    * Also works with transparency.
-    * 
-    * @param resource $img
-    * @param array|NULL $color A color definition, as an associative array with red, green, blue and alpha keys. If not specified, the color at pixel position 0,0 will be used.
-    * @return ImageHelper
-    *
-    * @throws ImageHelper_Exception
-    * @see ImageHelper::ERROR_NOT_A_RESOURCE
-    * @see ImageHelper::ERROR_CANNOT_CREATE_IMAGE_CANVAS
-    */
+    /**
+     * Trims the specified image resource by removing the specified color.
+     * Also works with transparency.
+     * 
+     * @param resource $img
+     * @param array|NULL $color A color definition, as an associative array with red, green, blue and alpha keys. If not specified, the color at pixel position 0,0 will be used.
+     * @return ImageHelper
+     *
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_NOT_A_RESOURCE
+     * @see ImageHelper::ERROR_CANNOT_CREATE_IMAGE_CANVAS
+     */
     protected function trimImage($img, ?array $color=null) : ImageHelper
     {
         if($this->isVector()) {
@@ -1118,14 +1118,14 @@ 
         return $this;
     }
     
-   /**
-    * Requires the subject to be a resource.
-    * 
-    * @param resource|mixed $subject
-    *
-    * @throws ImageHelper_Exception
-    * @see ImageHelper::ERROR_NOT_A_RESOURCE
-    */
+    /**
+     * Requires the subject to be a resource.
+     * 
+     * @param resource|mixed $subject
+     *
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_NOT_A_RESOURCE
+     */
     protected static function requireResource($subject) : void
     {
         if(is_resource($subject)) {
@@ -1142,14 +1142,14 @@ 
         );
     }
     
-   /**
-    * Creates a new image resource, with transparent background.
-    * 
-    * @param int $width
-    * @param int $height
-    * @throws ImageHelper_Exception
-    * @return resource
-    */
+    /**
+     * Creates a new image resource, with transparent background.
+     * 
+     * @param int $width
+     * @param int $height
+     * @throws ImageHelper_Exception
+     * @return resource
+     */
     protected function createNewImage(int $width, int $height)
     {
         $img = imagecreatetruecolor($width, $height);
@@ -1168,54 +1168,54 @@ 
         return $img;
     }
     
-   /**
-    * Whether the two specified colors are the same.
-    * 
-    * @param array<string,int> $a
-    * @param array<string,int> $b
-    * @return boolean
-    */
-	protected function colorsMatch(array $a, array $b) : bool
-	{
-		$parts = array('red', 'green', 'blue');
-		foreach($parts as $part) {
-			if($a[$part] != $b[$part]) {
-				return false;
-			}
-		} 
+    /**
+     * Whether the two specified colors are the same.
+     * 
+     * @param array<string,int> $a
+     * @param array<string,int> $b
+     * @return boolean
+     */
+    protected function colorsMatch(array $a, array $b) : bool
+    {
+        $parts = array('red', 'green', 'blue');
+        foreach($parts as $part) {
+            if($a[$part] != $b[$part]) {
+                return false;
+            }
+        } 
 		
-		return true;
-	}
+        return true;
+    }
 	
-	public function fillWhite($x=0, $y=0)
-	{
-	    $this->addRGBColor('white', 255, 255, 255);
+    public function fillWhite($x=0, $y=0)
+    {
+        $this->addRGBColor('white', 255, 255, 255);
         return $this->fill('white', $x, $y);
-	}
+    }
 	
-	public function fillTransparent() : ImageHelper
-	{
+    public function fillTransparent() : ImageHelper
+    {
         $this->enableAlpha();
 	    
-	    self::fillImageTransparent($this->newImage);
+        self::fillImageTransparent($this->newImage);
 	    
-	    return $this;
-	}
+        return $this;
+    }
 	
-	public static function fillImageTransparent($resource)
-	{
-	    self::requireResource($resource);
+    public static function fillImageTransparent($resource)
+    {
+        self::requireResource($resource);
 	    
-	    $transparent = imagecolorallocatealpha($resource, 89, 14, 207, 127);
-	    imagecolortransparent ($resource, $transparent);
-	    imagefill($resource, 0, 0, $transparent);
-	}
+        $transparent = imagecolorallocatealpha($resource, 89, 14, 207, 127);
+        imagecolortransparent ($resource, $transparent);
+        imagefill($resource, 0, 0, $transparent);
+    }
 	
-	public function fill($colorName, $x=0, $y=0)
-	{
-	    imagefill($this->newImage, $x, $y, $this->colors[$colorName]);
-	    return $this;
-	}
+    public function fill($colorName, $x=0, $y=0)
+    {
+        imagefill($this->newImage, $x, $y, $this->colors[$colorName]);
+        return $this;
+    }
 	
     protected $colors = array();
 
@@ -1236,9 +1236,9 @@ 
         return $this;
     }
     
-   /**
-    * @return resource
-    */
+    /**
+     * @return resource
+     */
     public function getImage()
     {
         return $this->newImage;
@@ -1256,26 +1256,26 @@ 
         return $this;
     }
     
-   /**
-    * Retrieves the size of the image.
-    * 
-    * @return ImageHelper_Size
-    * @throws ImageHelper_Exception
-    * @see ImageHelper::ERROR_CANNOT_GET_IMAGE_SIZE
-    */
-	public function getSize() : ImageHelper_Size
+    /**
+     * Retrieves the size of the image.
+     * 
+     * @return ImageHelper_Size
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_CANNOT_GET_IMAGE_SIZE
+     */
+    public function getSize() : ImageHelper_Size
     {
-	    return self::getImageSize($this->newImage);
+        return self::getImageSize($this->newImage);
     }
     
     protected $TTFFile;
     
-   /**
-    * Sets the TTF font file to use for text operations.
-    * 
-    * @param string $filePath
-    * @return ImageHelper
-    */
+    /**
+     * Sets the TTF font file to use for text operations.
+     * 
+     * @param string $filePath
+     * @return ImageHelper
+     */
     public function setFontTTF($filePath)
     {
         $this->TTFFile = $filePath;
@@ -1347,63 +1347,63 @@ 
             return;
         }
         
-	    throw new ImageHelper_Exception(
+        throw new ImageHelper_Exception(
             'No true type font specified',
             'This functionality requires a TTF font file to be specified with the [setFontTTF] method.',
             self::ERROR_NO_TRUE_TYPE_FONT_SET    
         );
     }
     
-   /**
-	 * Retrieves the size of an image file on disk, or
-	 * an existing image resource.
-	 *
-	 * <pre>
-	 * array(
-	 *     0: (width),
-	 *     1: (height),
-	 *     "channels": the amount of channels
-	 *     "bits": bits per channel
+    /**
+     * Retrieves the size of an image file on disk, or
+     * an existing image resource.
+     *
+     * <pre>
+     * array(
+     *     0: (width),
+     *     1: (height),
+     *     "channels": the amount of channels
+     *     "bits": bits per channel
      * )     
-	 * </pre>
-	 *
-	 * @param string|resource $pathOrResource
-	 * @return ImageHelper_Size Size object, can also be accessed like the traditional array from getimagesize
-	 * @see ImageHelper_Size
-	 * @throws ImageHelper_Exception
-	 * @see ImageHelper::ERROR_CANNOT_GET_IMAGE_SIZE
-	 * @see ImageHelper::ERROR_CANNOT_READ_SVG_IMAGE
-	 * @see ImageHelper::ERROR_SVG_SOURCE_VIEWBOX_MISSING
-	 * @see ImageHelper::ERROR_SVG_VIEWBOX_INVALID
-	 */
-	public static function getImageSize($pathOrResource) : ImageHelper_Size
-	{
-	    if(is_resource($pathOrResource)) 
-	    {
-	        return new ImageHelper_Size(array(
-	            'width' => imagesx($pathOrResource),
-	            'height' => imagesy($pathOrResource),
-	            'channels' => 1,
-	            'bits' => 8
-	        ));
-	    }
+     * </pre>
+     *
+     * @param string|resource $pathOrResource
+     * @return ImageHelper_Size Size object, can also be accessed like the traditional array from getimagesize
+     * @see ImageHelper_Size
+     * @throws ImageHelper_Exception
+     * @see ImageHelper::ERROR_CANNOT_GET_IMAGE_SIZE
+     * @see ImageHelper::ERROR_CANNOT_READ_SVG_IMAGE
+     * @see ImageHelper::ERROR_SVG_SOURCE_VIEWBOX_MISSING
+     * @see ImageHelper::ERROR_SVG_VIEWBOX_INVALID
+     */
+    public static function getImageSize($pathOrResource) : ImageHelper_Size
+    {
+        if(is_resource($pathOrResource)) 
+        {
+            return new ImageHelper_Size(array(
+                'width' => imagesx($pathOrResource),
+                'height' => imagesy($pathOrResource),
+                'channels' => 1,
+                'bits' => 8
+            ));
+        }
 	    
-	    $type = self::getFileImageType($pathOrResource);
+        $type = self::getFileImageType($pathOrResource);
 	    
-	    $info = false;
-	    $method = 'getImageSize_'.$type;
-	    if(method_exists(__CLASS__, $method)) 
-	    {
-	        $info = call_user_func(array(__CLASS__, $method), $pathOrResource);
-	    } 
-	    else 
-	    {
-	        $info = getimagesize($pathOrResource);
-	    }
+        $info = false;
+        $method = 'getImageSize_'.$type;
+        if(method_exists(__CLASS__, $method)) 
+        {
+            $info = call_user_func(array(__CLASS__, $method), $pathOrResource);
+        } 
+        else 
+        {
+            $info = getimagesize($pathOrResource);
+        }
 	    
-	    if($info !== false) {
-	        return new ImageHelper_Size($info);
-	    }
+        if($info !== false) {
+            return new ImageHelper_Size($info);
+        }
 	    
         throw new ImageHelper_Exception(
             'Error opening image file',
@@ -1413,98 +1413,98 @@ 
             ),
             self::ERROR_CANNOT_GET_IMAGE_SIZE
         );
-	}
+    }
 	
-   /**
-    * @param string $imagePath
-    * @throws ImageHelper_Exception
-    * @return array
-    * 
-    * @todo This should return a ImageHelper_Size instance.
-    */
-	protected static function getImageSize_svg(string $imagePath) : array
-	{
-	    $xml = XMLHelper::createSimplexml();
-	    $xml->loadFile($imagePath);
+    /**
+     * @param string $imagePath
+     * @throws ImageHelper_Exception
+     * @return array
+     * 
+     * @todo This should return a ImageHelper_Size instance.
+     */
+    protected static function getImageSize_svg(string $imagePath) : array
+    {
+        $xml = XMLHelper::createSimplexml();
+        $xml->loadFile($imagePath);
 	    
-	    if($xml->hasErrors()) {
-	        throw new ImageHelper_Exception(
-	            'Error opening SVG image',
-	            sprintf(
-	                'The XML content of the image [%s] could not be parsed.',
-	                $imagePath
+        if($xml->hasErrors()) {
+            throw new ImageHelper_Exception(
+                'Error opening SVG image',
+                sprintf(
+                    'The XML content of the image [%s] could not be parsed.',
+                    $imagePath
                 ),
-	            self::ERROR_CANNOT_READ_SVG_IMAGE
+                self::ERROR_CANNOT_READ_SVG_IMAGE
             );
-	    }
+        }
 	    
-	    $data = $xml->toArray();
-	    $xml->dispose();
-	    unset($xml);
+        $data = $xml->toArray();
+        $xml->dispose();
+        unset($xml);
 	    
-	    if(!isset($data['@attributes']) || !isset($data['@attributes']['viewBox'])) {
-	        throw new ImageHelper_Exception(
-	            'SVG Image is corrupted',
-	            sprintf(
-	                'The [viewBox] attribute is missing in the XML of the image at path [%s].',
-	                $imagePath
+        if(!isset($data['@attributes']) || !isset($data['@attributes']['viewBox'])) {
+            throw new ImageHelper_Exception(
+                'SVG Image is corrupted',
+                sprintf(
+                    'The [viewBox] attribute is missing in the XML of the image at path [%s].',
+                    $imagePath
                 ),
-	            self::ERROR_SVG_SOURCE_VIEWBOX_MISSING
+                self::ERROR_SVG_SOURCE_VIEWBOX_MISSING
             );
-	    }
+        }
 	    
-	    $svgWidth = parseNumber($data['@attributes']['width'])->getNumber();
-	    $svgHeight = parseNumber($data['@attributes']['height'])->getNumber();
+        $svgWidth = parseNumber($data['@attributes']['width'])->getNumber();
+        $svgHeight = parseNumber($data['@attributes']['height'])->getNumber();
 	    
-	    $viewBox = str_replace(' ', ',', $data['@attributes']['viewBox']);
-	    $size = explode(',', $viewBox);
+        $viewBox = str_replace(' ', ',', $data['@attributes']['viewBox']);
+        $size = explode(',', $viewBox);
 	    
-	    if(count($size) != 4) 
-	    {
-	        throw new ImageHelper_Exception(
-	            'SVG image has an invalid viewBox attribute',
-	            sprintf(
-	               'The [viewBox] attribute does not have an expected value: [%s] in path [%s].',
-	                $viewBox,
-	                $imagePath
+        if(count($size) != 4) 
+        {
+            throw new ImageHelper_Exception(
+                'SVG image has an invalid viewBox attribute',
+                sprintf(
+                    'The [viewBox] attribute does not have an expected value: [%s] in path [%s].',
+                    $viewBox,
+                    $imagePath
                 ),
-	            self::ERROR_SVG_VIEWBOX_INVALID
+                self::ERROR_SVG_VIEWBOX_INVALID
             );
-	    }
+        }
 	    
-	    $boxWidth = (float)$size[2];
-	    $boxHeight = (float)$size[3];
+        $boxWidth = (float)$size[2];
+        $boxHeight = (float)$size[3];
 	    
-	    // calculate the x and y units of the document: 
-	    // @see http://tutorials.jenkov.com/svg/svg-viewport-view-box.html#viewbox
-	    //
-	    // The viewbox combined with the width and heigt of the svg
-	    // allow calculating how many pixels are in one unit of the 
-	    // width and height of the document.
+        // calculate the x and y units of the document: 
+        // @see http://tutorials.jenkov.com/svg/svg-viewport-view-box.html#viewbox
+        //
+        // The viewbox combined with the width and heigt of the svg
+        // allow calculating how many pixels are in one unit of the 
+        // width and height of the document.
         //
-	    $xUnits = $svgWidth / $boxWidth;
-	    $yUnits = $svgHeight / $boxHeight;
+        $xUnits = $svgWidth / $boxWidth;
+        $yUnits = $svgHeight / $boxHeight;
 	    
-	    $pxWidth = $xUnits * $svgWidth;
-	    $pxHeight = $yUnits * $svgHeight;
+        $pxWidth = $xUnits * $svgWidth;
+        $pxHeight = $yUnits * $svgHeight;
 	    
-	    return array(
-	        $pxWidth,
-	        $pxHeight,
-	        'bits' => 8
-	    );
-	}
+        return array(
+            $pxWidth,
+            $pxHeight,
+            'bits' => 8
+        );
+    }
 	
-	/**
-    * Crops the image to the specified width and height, optionally
-    * specifying the origin position to crop from.
-    * 
-    * @param integer $width
-    * @param integer $height
-    * @param integer $x
-    * @param integer $y
-    * @return ImageHelper
-    */
+    /**
+     * Crops the image to the specified width and height, optionally
+     * specifying the origin position to crop from.
+     * 
+     * @param integer $width
+     * @param integer $height
+     * @param integer $x
+     * @param integer $y
+     * @return ImageHelper
+     */
     public function crop(int $width, int $height, int $x=0, int $y=0) : ImageHelper
     {
         $new = $this->createNewImage($width, $height);
@@ -1526,22 +1526,22 @@ 
         return $this->newHeight;
     }
 
-   /**
-    * Calculates the average color value used in 
-    * the image. Returns an associative array
-    * with the red, green, blue and alpha components,
-    * or a HEX color string depending on the selected
-    * format.
-    * 
-    * NOTE: Use the calcAverageColorXXX methods for
-    * strict return types. 
-    * 
-    * @param int $format The format in which to return the color value.
-    * @return array|string
-    * 
-    * @see ImageHelper::calcAverageColorRGB()
-    * @see ImageHelper::calcAverageColorHEX()
-    */
+    /**
+     * Calculates the average color value used in 
+     * the image. Returns an associative array
+     * with the red, green, blue and alpha components,
+     * or a HEX color string depending on the selected
+     * format.
+     * 
+     * NOTE: Use the calcAverageColorXXX methods for
+     * strict return types. 
+     * 
+     * @param int $format The format in which to return the color value.
+     * @return array|string
+     * 
+     * @see ImageHelper::calcAverageColorRGB()
+     * @see ImageHelper::calcAverageColorHEX()
+     */
     public function calcAverageColor(int $format=self::COLORFORMAT_RGB)
     {
         $image = $this->duplicate();
@@ -1550,35 +1550,35 @@ 
         return $image->getColorAt(0, 0, $format);
     }
     
-   /**
-    * Calculates the image's average color value, and
-    * returns an associative array with red, green,
-    * blue and alpha keys.
-    * 
-    * @throws ImageHelper_Exception
-    * @return array
-    */
+    /**
+     * Calculates the image's average color value, and
+     * returns an associative array with red, green,
+     * blue and alpha keys.
+     * 
+     * @throws ImageHelper_Exception
+     * @return array
+     */
     public function calcAverageColorRGB() : array
     {
-       $result = $this->calcAverageColor(self::COLORFORMAT_RGB);
-       if(is_array($result)) {
-           return $result;
-       }
+        $result = $this->calcAverageColor(self::COLORFORMAT_RGB);
+        if(is_array($result)) {
+            return $result;
+        }
        
-       throw new ImageHelper_Exception(
-           'Unexpected color value',
-           sprintf('Expected an array, got [%s].', gettype($result)),
-           self::ERROR_UNEXPECTED_COLOR_VALUE
-       );
+        throw new ImageHelper_Exception(
+            'Unexpected color value',
+            sprintf('Expected an array, got [%s].', gettype($result)),
+            self::ERROR_UNEXPECTED_COLOR_VALUE
+        );
     }
     
-   /**
-    * Calculates the image's average color value, and
-    * returns a hex color string (without the #).
-    * 
-    * @throws ImageHelper_Exception
-    * @return string
-    */
+    /**
+     * Calculates the image's average color value, and
+     * returns a hex color string (without the #).
+     * 
+     * @throws ImageHelper_Exception
+     * @return string
+     */
     public function calcAverageColorHex() : string
     {
         $result = $this->calcAverageColor(self::COLORFORMAT_HEX);
@@ -1645,12 +1645,12 @@ 
         return $rgb;
     }
     
-   /**
-    * Converts an RGB value to its luminance equivalent.
-    * 
-    * @param array<string,int> $rgb
-    * @return integer Integer, from 0 to 255 (0=black, 255=white)
-    */
+    /**
+     * Converts an RGB value to its luminance equivalent.
+     * 
+     * @param array<string,int> $rgb
+     * @return integer Integer, from 0 to 255 (0=black, 255=white)
+     */
     public static function rgb2luma(array $rgb) : int
     {
         return (int)floor((($rgb['red']*2)+$rgb['blue']+($rgb['green']*3))/6);
@@ -1670,15 +1670,15 @@ 
         return $luma * 100 / 255;
     }
     
-   /**
-    * Retrieves an md5 hash of the source image file.
-    * 
-    * NOTE: Only works when the helper has been created
-    * from a file. Otherwise, an exception is thrown.
-    * 
-    * @return string
-    * @throws ImageHelper_Exception|OutputBuffering_Exception
-    */
+    /**
+     * Retrieves an md5 hash of the source image file.
+     * 
+     * NOTE: Only works when the helper has been created
+     * from a file. Otherwise, an exception is thrown.
+     * 
+     * @return string
+     * @throws ImageHelper_Exception|OutputBuffering_Exception
+     */
     public function getHash() : string
     {
         if($this->newImage === null)

src/NumberInfo.php

Indentation +77 added lines, -77 removed lines

@@ -40,19 +40,19 @@ 
  */
 class NumberInfo
 {
-   /**
-    * @var string|int|float|null
-    */
+    /**
+     * @var string|int|float|null
+     */
     protected $rawValue;
     
-   /**
-    * @var array<string,mixed>
-    */
+    /**
+     * @var array<string,mixed>
+     */
     protected array $info;
     
-   /**
-    * @var bool
-    */
+    /**
+     * @var bool
+     */
     protected bool $empty = false;
 
     /**
@@ -62,8 +62,8 @@ 
 
     /**
      * Units and whether they allow decimal values.
-    * @var array<string,bool>
-    */
+     * @var array<string,bool>
+     */
     protected array $knownUnits = array(
         '%' => true,
         'rem' => true,
@@ -141,21 +141,21 @@ 
         return $this;
     }
     
-   /**
-    * Retrieves the raw, internal information array resulting
-    * from the parsing of the number.
-    *  
-    * @return array<string,mixed>
-    */
+    /**
+     * Retrieves the raw, internal information array resulting
+     * from the parsing of the number.
+     *  
+     * @return array<string,mixed>
+     */
     public function getRawInfo() : array
     {
         return $this->info;
     }
     
-   /**
-    * Whether the number was empty (null or empty string).
-    * @return boolean
-    */
+    /**
+     * Whether the number was empty (null or empty string).
+     * @return boolean
+     */
     public function isEmpty() : bool
     {
         return $this->empty;
@@ -729,12 +729,12 @@ 
         return $cache[$key];
     }
     
-   /**
-    * Parses a string number notation with units included, e.g. 14px, 50%...
-    * 
-    * @param string $test
-    * @return array<string,mixed>
-    */
+    /**
+     * Parses a string number notation with units included, e.g. 14px, 50%...
+     * 
+     * @param string $test
+     * @return array<string,mixed>
+     */
     private function parseStringValue(string $test) : array
     {
         $number = null;
@@ -785,13 +785,13 @@ 
         return $this->filterInfo($result);
     }
     
-   /**
-    * Attempts to determine what kind of units are specified
-    * in the string. Returns NULL if none could be matched.
-    * 
-    * @param string $value
-    * @return array<string,mixed>|NULL
-    */
+    /**
+     * Attempts to determine what kind of units are specified
+     * in the string. Returns NULL if none could be matched.
+     * 
+     * @param string $value
+     * @return array<string,mixed>|NULL
+     */
     private function findUnits(string $value) : ?array
     {
         $vlength = strlen($value);
@@ -819,12 +819,12 @@ 
         return null;
     }
     
-   /**
-    * Creates the cache key for the specified value.
-    * 
-    * @param mixed $value
-    * @return string
-    */
+    /**
+     * Creates the cache key for the specified value.
+     * 
+     * @param mixed $value
+     * @return string
+     */
     private function createValueKey($value) : string
     {
         if(!is_string($value) && !is_numeric($value))
@@ -835,59 +835,59 @@ 
         return (string)$value;
     }
 
-   /**
-    * Called if explicitly enabled: allows filtering the 
-    * number after the detection process has completed.
-    * 
-    * @param string|NULL $number The adjusted number
-    * @param string $originalString The original value before it was parsed
-    * @return string|null
-    */
+    /**
+     * Called if explicitly enabled: allows filtering the 
+     * number after the detection process has completed.
+     * 
+     * @param string|NULL $number The adjusted number
+     * @param string $originalString The original value before it was parsed
+     * @return string|null
+     */
     protected function postProcess(?string $number, /** @scrutinizer ignore-unused */ string $originalString)
     {
         return $number;
     }
     
-   /**
-    * Filters the value before it is parsed, but only if it is a string.
-    * 
-    * NOTE: This may be overwritten in a subclass, to allow custom filtering
-    * the values. An example of a use case would be a preprocessor for
-    * variables in a templating system.
-    * 
-    * @param string $trimmedString The trimmed value.
-    * @param array<string,mixed> $cache The internal values cache array.
-    * @param string $originalValue The original value that the NumberInfo was created for.
-    * @return string
-    * 
-    * @see NumberInfo::enablePostProcess()
-    */
+    /**
+     * Filters the value before it is parsed, but only if it is a string.
+     * 
+     * NOTE: This may be overwritten in a subclass, to allow custom filtering
+     * the values. An example of a use case would be a preprocessor for
+     * variables in a templating system.
+     * 
+     * @param string $trimmedString The trimmed value.
+     * @param array<string,mixed> $cache The internal values cache array.
+     * @param string $originalValue The original value that the NumberInfo was created for.
+     * @return string
+     * 
+     * @see NumberInfo::enablePostProcess()
+     */
     protected function preProcess(string $trimmedString, /** @scrutinizer ignore-unused */ array &$cache, /** @scrutinizer ignore-unused */ string $originalValue) : string
     {
         return str_replace(',', '.', $trimmedString);
     }
     
-   /**
-    * Enables the post-processing so the postProcess method gets called.
-    * This should be called in the {@link NumberInfo::preProcess()}
-    * method as needed.
-    * 
-    * @return $this
-    * @see NumberInfo::postProcess()
-    */
+    /**
+     * Enables the post-processing so the postProcess method gets called.
+     * This should be called in the {@link NumberInfo::preProcess()}
+     * method as needed.
+     * 
+     * @return $this
+     * @see NumberInfo::postProcess()
+     */
     protected function enablePostProcess() : NumberInfo
     {
         $this->postProcess = true;
         return $this;
     }
     
-   /**
-    * Filters the number info array to adjust the units
-    * and number according to the required rules.
-    * 
-    * @param array<string,mixed> $info
-    * @return array<string,mixed>
-    */
+    /**
+     * Filters the number info array to adjust the units
+     * and number according to the required rules.
+     * 
+     * @param array<string,mixed> $info
+     * @return array<string,mixed>
+     */
     protected function filterInfo(array $info) : array
     {
         $useUnits = 'px';

src/Request/URLComparer.php

Indentation +24 added lines, -24 removed lines

@@ -23,44 +23,44 @@
  */
 class Request_URLComparer
 {
-   /**
-    * @var Request
-    */
+    /**
+     * @var Request
+     */
     protected Request $request;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected string $sourceURL;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected string $targetURL;
     
-   /**
-    * @var string[]
-    */
+    /**
+     * @var string[]
+     */
     protected array $limitParams = array();
     
-   /**
-    * @var bool
-    */
+    /**
+     * @var bool
+     */
     protected bool $isMatch = false;
     
-   /**
-    * @var bool
-    */
+    /**
+     * @var bool
+     */
     protected bool $ignoreFragment = true;
 
-   /**
-    * @var URLInfo
-    */
+    /**
+     * @var URLInfo
+     */
     protected URLInfo $sourceInfo;
     
-   /**
-    * @var URLInfo
-    */
+    /**
+     * @var URLInfo
+     */
     protected URLInfo $targetInfo;
     
     public function __construct(Request $request, string $sourceURL, string $targetURL)

src/SVNHelper.php

Indentation +167 added lines, -167 removed lines

@@ -23,101 +23,101 @@ 
  */
 class SVNHelper
 {
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_LOCAL_PATH_DOES_NOT_EXIST = 22401;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_INVALID_REP_URL = 22402;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_PATH_IS_OUTSIDE_REPOSITORY = 22403;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_TARGET_FOLDER_IS_A_FILE = 22404;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_CANNOT_ADD_INEXISTENT_FILE = 22405;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_TARGET_PATH_NOT_FOUND = 22406;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_INVALID_TARGET_TYPE = 22407;
     
-   /**
-    * @var integer
-    */
+    /**
+     * @var integer
+     */
     public const ERROR_INVALID_LOG_CALLBACK = 22408; 
     
-   /**
-    * @var SVNHelper_Target_Folder
-    */
+    /**
+     * @var SVNHelper_Target_Folder
+     */
     protected $target;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $path;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $url;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $user;
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $pass;
     
-   /**
-    * @var array
-    */
+    /**
+     * @var array
+     */
     protected $options = array(
         'binaries-path' => ''
     );
     
-   /**
-    * @var boolean
-    */
+    /**
+     * @var boolean
+     */
     protected $isWindows = false;
     
-   /**
-    * @var array
-    */
+    /**
+     * @var array
+     */
     protected $normalize = array(
         'from' => '\\',
         'to' => '/'
     );
     
-   /**
-    * @var string
-    */
+    /**
+     * @var string
+     */
     protected $sourcePath;
     
-   /**
-    * @param string $repPath The path to the repository
-    * @param string $repURL The SVN URL to the repository
-    * @throws SVNHelper_Exception
-    */
+    /**
+     * @param string $repPath The path to the repository
+     * @param string $repURL The SVN URL to the repository
+     * @throws SVNHelper_Exception
+     */
     public function __construct(string $repPath, string $repURL)
     {
         $this->isWindows = substr(PHP_OS, 0, 3) == 'WIN';
@@ -178,16 +178,16 @@ 
         return $this->pass;
     }
     
-   /**
-    * Normalizes slashes in the path according to the
-    * operating system, i.e. forward slashes for NIX-systems
-    * and backward slashes for Windows.
-    *
-    * @param string $path An absolute path to normalize
-    * @param bool $relativize Whether to return a path relative to the repository
-    * @throws SVNHelper_Exception
-    * @return string
-    */
+    /**
+     * Normalizes slashes in the path according to the
+     * operating system, i.e. forward slashes for NIX-systems
+     * and backward slashes for Windows.
+     *
+     * @param string $path An absolute path to normalize
+     * @param bool $relativize Whether to return a path relative to the repository
+     * @throws SVNHelper_Exception
+     * @return string
+     */
     public function normalizePath($path, $relativize=false)
     {
         if(empty($path)) {
@@ -222,32 +222,32 @@ 
         );
     }
     
-   /**
-    * Retrieves the path slash style according to the
-    * current operating system.
-    * 
-    * @return string
-    */
+    /**
+     * Retrieves the path slash style according to the
+     * current operating system.
+     * 
+     * @return string
+     */
     public function getSlash()
     {
         return $this->normalize['to'];
     }
     
-   /**
-    * Keeps instances of files.
-    * @var SVNHelper_Target[]
-    */
+    /**
+     * Keeps instances of files.
+     * @var SVNHelper_Target[]
+     */
     protected $targets = array();
     
-   /**
-    * Retrieves a file instance from the SVN repository:
-    * this allows all possible operations on the file as
-    * well as accessing more information on it.
-    * 
-    * @param string $path A path to the file, relative to the repository path or absolute.
-    * @return SVNHelper_Target_File
-    * @throws SVNHelper_Exception
-    */
+    /**
+     * Retrieves a file instance from the SVN repository:
+     * this allows all possible operations on the file as
+     * well as accessing more information on it.
+     * 
+     * @param string $path A path to the file, relative to the repository path or absolute.
+     * @return SVNHelper_Target_File
+     * @throws SVNHelper_Exception
+     */
     public function getFile(string $path) : SVNHelper_Target_File
     {
         $path = $this->filterPath($path);
@@ -256,15 +256,15 @@ 
             ->requireIsFile();
     }
 
-   /**
-    * Retrieves a folder instance from the SVN repository:
-    * This allows all possible operations on the folder as
-    * well as accessing more information on it.
-    * 
-    * @param string $path
-    * @return SVNHelper_Target_Folder
-    * @throws SVNHelper_Exception
-    */
+    /**
+     * Retrieves a folder instance from the SVN repository:
+     * This allows all possible operations on the folder as
+     * well as accessing more information on it.
+     * 
+     * @param string $path
+     * @return SVNHelper_Target_Folder
+     * @throws SVNHelper_Exception
+     */
     public function getFolder(string $path) : SVNHelper_Target_Folder
     {
         $path = $this->filterPath($path);
@@ -273,13 +273,13 @@ 
             ->requireIsFolder();
     }
     
-   /**
-    * Passes the path through realpath and ensures it exists.
-    *
-    * @param string $path
-    * @throws SVNHelper_Exception
-    * @return string
-    */
+    /**
+     * Passes the path through realpath and ensures it exists.
+     *
+     * @param string $path
+     * @throws SVNHelper_Exception
+     * @return string
+     */
     protected function filterPath($path)
     {
         if(empty($path)) {
@@ -304,13 +304,13 @@ 
         );
     }
     
-   /**
-    * Retrieves a target file or folder within the repository.
-    *
-    * @param string $type The target type, "File" or "Folder".
-    * @param string $relativePath A path relative to the root folder.
-    * @return SVNHelper_Target
-    */
+    /**
+     * Retrieves a target file or folder within the repository.
+     *
+     * @param string $type The target type, "File" or "Folder".
+     * @param string $relativePath A path relative to the root folder.
+     * @return SVNHelper_Target
+     */
     protected function getTarget(string $type, string $relativePath) : SVNHelper_Target
     {
         $key = $type.':'.$relativePath;
@@ -358,33 +358,33 @@ 
         return $this->url;
     }
     
-   /**
-    * Updates the whole SVN repository from the root folder.
-    * @return SVNHelper_CommandResult
-    */
+    /**
+     * Updates the whole SVN repository from the root folder.
+     * @return SVNHelper_CommandResult
+     */
     public function runUpdate()
     {
         return $this->createUpdate($this->target)->execute();
     }
     
-   /**
-    * Creates an update command for the target file or folder.
-    * This can be configured further before it is executed.
-    * 
-    * @param SVNHelper_Target $target
-    * @return SVNHelper_Command_Update
-    */
+    /**
+     * Creates an update command for the target file or folder.
+     * This can be configured further before it is executed.
+     * 
+     * @param SVNHelper_Target $target
+     * @return SVNHelper_Command_Update
+     */
     public function createUpdate(SVNHelper_Target $target)
     {
         return $this->createCommand('Update', $target);
     }
     
-   /**
-    * Creates an add command for the targt file or folder.
-    * 
-    * @param SVNHelper_Target $target
-    * @return SVNHelper_Command_Add
-    */
+    /**
+     * Creates an add command for the targt file or folder.
+     * 
+     * @param SVNHelper_Target $target
+     * @return SVNHelper_Command_Add
+     */
     public function createAdd(SVNHelper_Target $target)
     {
         return $this->createCommand('Add', $target);
@@ -401,12 +401,12 @@ 
         return $this->createCommand('Info', $target);
     }
     
-   /**
-    * Creates a status command for the target file or folder.
-    * 
-    * @param SVNHelper_Target $target
-    * @return SVNHelper_Command_Status
-    */
+    /**
+     * Creates a status command for the target file or folder.
+     * 
+     * @param SVNHelper_Target $target
+     * @return SVNHelper_Command_Status
+     */
     public function createStatus(SVNHelper_Target $target)
     {
         return $this->createCommand('Status', $target);
@@ -431,28 +431,28 @@ 
         return $cmd;
     }
     
-   /**
-    * Creates a path relative to the repository for the target
-    * file or folder, from an absolute path.
-    *
-    * @param string $path An absolute path.
-    * @return string
-    */
+    /**
+     * Creates a path relative to the repository for the target
+     * file or folder, from an absolute path.
+     *
+     * @param string $path An absolute path.
+     * @return string
+     */
     public function relativizePath($path)
     {
         return $this->normalizePath($path, true);
     }
     
-   /**
-    * Adds a folder: creates it as necessary (recursive),
-    * and adds it to be committed if it is not versioned yet.
-    * Use this instead of {@link getFolder()} when you are
-    * not sure that it exists yet, and will need it.
-    * 
-    * @param string $path Absolute or relative path to the folder
-    * @throws SVNHelper_Exception
-    * @return SVNHelper_Target_Folder
-    */
+    /**
+     * Adds a folder: creates it as necessary (recursive),
+     * and adds it to be committed if it is not versioned yet.
+     * Use this instead of {@link getFolder()} when you are
+     * not sure that it exists yet, and will need it.
+     * 
+     * @param string $path Absolute or relative path to the folder
+     * @throws SVNHelper_Exception
+     * @return SVNHelper_Target_Folder
+     */
     public function addFolder($path)
     {
         if(is_dir($path)) {
@@ -502,14 +502,14 @@ 
     
     protected static $logCallback;
 
-   /**
-    * Sets the callback function/method to use for
-    * SVH helper log messages. This gets the message
-    * and the SVNHelper instance as parameters.
-    * 
-    * @param callable $callback
-    * @throws SVNHelper_Exception
-    */
+    /**
+     * Sets the callback function/method to use for
+     * SVH helper log messages. This gets the message
+     * and the SVNHelper instance as parameters.
+     * 
+     * @param callable $callback
+     * @throws SVNHelper_Exception
+     */
     public static function setLogCallback($callback)
     {
         if(!is_callable($callback)) {
@@ -530,22 +530,22 @@ 
         }
     }
 
-   /**
-    * Retrieves information about the file, and adds it
-    * to be committed later if it not versioned yet. 
-    * 
-    * @param string $path
-    * @return SVNHelper_Target_File
-    */
+    /**
+     * Retrieves information about the file, and adds it
+     * to be committed later if it not versioned yet. 
+     * 
+     * @param string $path
+     * @return SVNHelper_Target_File
+     */
     public function addFile($path)
     {
         return $this->getFile($path)->runAdd();        
     }
     
-   /**
-    * Commits all changes in the repository.
-    * @param string $message The commit message to log.
-    */
+    /**
+     * Commits all changes in the repository.
+     * @param string $message The commit message to log.
+     */
     public function runCommit($message)
     {
         $this->createCommit($this->getFolder($this->path), $message)->execute();