Fix PHPStan errors

lib/Ebook.php

@@ -580,6 +580,10 @@ class Ebook{
 	// METHODS
 	// *******
 
+	/**
+	 * @throws \Exception
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function Validate(): void{
 		$now = new DateTimeImmutable();
 		$error = new Exceptions\ValidationException();
@@ -739,6 +743,9 @@ class Ebook{
 		}
 	}
 
+	/**
+	 * @throws \Exception
+	 */
 	public function CreateOrUpdate(): void{
 		try{
 			$existingEbook = Ebook::GetByIdentifier($this->Identifier);
@@ -750,6 +757,9 @@ class Ebook{
 		}
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	private function InsertTagStrings(): void{
 		$tags = [];
 		foreach($this->Tags as $ebookTag){
@@ -758,6 +768,9 @@ class Ebook{
 		$this->Tags = $tags;
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	private function InsertLocSubjectStrings(): void{
 		$subjects = [];
 		foreach($this->LocSubjects as $locSubject){
@@ -1089,6 +1102,9 @@ class Ebook{
 		return $result[0];
 	}
 
+	/**
+	 * @throws \Exception
+	 */
 	public function Create(): void{
 		$this->Validate();
 
@@ -1140,6 +1156,9 @@ class Ebook{
 		$this->InsertTocEntries();
 	}
 
+	/**
+	 * @throws \Exception
+	 */
 	public function Save(): void{
 		$this->Validate();
 

lib/EbookTag.php

@@ -22,6 +22,10 @@ class EbookTag extends Tag{
 	// *******
 	// METHODS
 	// *******
+
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function Validate(): void{
 		$error = new Exceptions\ValidationException();
 
@@ -34,6 +38,9 @@ class EbookTag extends Tag{
 		}
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function Create(): void{
 		$this->Validate();
 
@@ -44,6 +51,9 @@ class EbookTag extends Tag{
 		$this->TagId = Db::GetLastInsertedId();
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function GetByNameOrCreate(string $name): EbookTag{
 		$result = Db::Query('
 				SELECT *

lib/Exceptions/EbookDescriptionRequiredException.php

@@ -2,5 +2,6 @@
 namespace Exceptions;
 
 class EbookDescriptionRequiredException extends AppException{
+	/** @var string $message */
 	protected $message = 'Ebook Description required.';
 }

lib/Exceptions/EbookIdentifierRequiredException.php

@@ -2,5 +2,6 @@
 namespace Exceptions;
 
 class EbookIdentifierRequiredException extends AppException{
+	/** @var string $message */
 	protected $message = 'Ebook Identifier required.';
 }

lib/Exceptions/EbookIndexableTextRequiredException.php

@@ -2,5 +2,6 @@
 namespace Exceptions;
 
 class EbookIndexableTextRequiredException extends AppException{
+	/** @var string $message */
 	protected $message = 'Ebook IndexableText required.';
 }

lib/Exceptions/EbookLongDescriptionRequiredException.php

@@ -2,5 +2,6 @@
 namespace Exceptions;
 
 class EbookLongDescriptionRequiredException extends AppException{
+	/** @var string $message */
 	protected $message = 'Ebook LongDescription required.';
 }

lib/Exceptions/EbookTitleRequiredException.php

@@ -2,5 +2,6 @@
 namespace Exceptions;
 
 class EbookTitleRequiredException extends AppException{
+	/** @var string $message */
 	protected $message = 'Ebook Title required.';
 }

lib/Exceptions/InvalidEbookCreatedDatetimeException.php

@@ -4,8 +4,12 @@ namespace Exceptions;
 use Safe\DateTimeImmutable;
 
 class InvalidEbookCreatedDatetimeException extends AppException{
+	/** @var string $message */
 	protected $message = 'Invalid EbookCreated datetime.';
 
+	/**
+	 * @throws \Exception
+	 */
 	public function __construct(DateTimeImmutable $createdDatetime){
 		$now = new DateTimeImmutable();
 		$this->message = 'Invalid EbookCreated datetime. ' . $createdDatetime->format('Y-m-d') . ' is not between ' . EBOOK_EARLIEST_CREATION_DATE->format('Y-m-d') . ' and ' . $now->format('Y-m-d') . '.';

lib/Exceptions/InvalidEbookRepoFilesystemPathException.php

@@ -4,6 +4,7 @@ namespace Exceptions;
 use Safe\DateTimeImmutable;
 
 class InvalidEbookRepoFilesystemPathException extends AppException{
+	/** @var string $message */
 	protected $message = 'Invalid RepoFilesystemPath.';
 
 	public function __construct(?string $path){

lib/Exceptions/InvalidEbookUpdatedDatetimeException.php

@@ -4,8 +4,12 @@ namespace Exceptions;
 use Safe\DateTimeImmutable;
 
 class InvalidEbookUpdatedDatetimeException extends AppException{
+	/** @var string $message */
 	protected $message = 'Invalid EbookUpdated datetime.';
 
+	/**
+	 * @throws \Exception
+	 */
 	public function __construct(DateTimeImmutable $updatedDatetime){
 		$now = new DateTimeImmutable();
 		$this->message = 'Invalid EbookUpdated datetime. ' . $updatedDatetime->format('Y-m-d') . ' is not between ' . EBOOK_EARLIEST_CREATION_DATE->format('Y-m-d') . ' and ' . $now->format('Y-m-d') . '.';

lib/Exceptions/InvalidEbookWwwFilesystemPathException.php

@@ -4,6 +4,7 @@ namespace Exceptions;
 use Safe\DateTimeImmutable;
 
 class InvalidEbookWwwFilesystemPathException extends AppException{
+	/** @var string $message */
 	protected $message = 'Invalid WwwFilesystemPath.';
 
 	public function __construct(?string $path){

lib/LocSubject.php

@@ -2,6 +2,9 @@
 class LocSubject extends Tag{
 	public int $LocSubjectId;
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function Validate(): void{
 		$error = new Exceptions\ValidationException();
 
@@ -14,6 +17,9 @@ class LocSubject extends Tag{
 		}
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function Create(): void{
 		$this->Validate();
 
@@ -24,6 +30,9 @@ class LocSubject extends Tag{
 		$this->LocSubjectId = Db::GetLastInsertedId();
 	}
 
+	/**
+	 * @throws \Exceptions\ValidationException
+	 */
 	public function GetByNameOrCreate(string $name): LocSubject{
 		$result = Db::Query('
 				SELECT *