Remove more redundant try/catch blocks

Remove all try/catch blocks where the exception handling did not differ
from the exception handler already defined by "set_exception_handler".

17 files changed, 354 insertions, 518 deletions

diff --git a/admin/auth.php b/admin/auth.php
index cec8867..8c6d5a6 100644
--- a/admin/auth.php
+++ b/admin/auth.php
@@ -50,28 +50,19 @@ if(HTTP::issetPOST(['token' => Application::getSecurityToken()], 'username', 'pa
 }
 
 #===============================================================================
-# TRY: Template\Exception
+# Build document
 #===============================================================================
-try {
-	$AuthTemplate = Template\Factory::build('auth');
-	$AuthTemplate->set('FORM', [
-		'INFO' => $messages ?? [],
-		'DATA' => [
-			'USERNAME' => HTTP::POST('username'),
-			'PASSWORD' => HTTP::POST('password'),
-		],
-		'TOKEN' => Application::getSecurityToken()
-	]);
+$AuthTemplate = Template\Factory::build('auth');
+$AuthTemplate->set('FORM', [
+	'INFO' => $messages ?? [],
+	'DATA' => [
+		'USERNAME' => HTTP::POST('username'),
+		'PASSWORD' => HTTP::POST('password'),
+	],
+	'TOKEN' => Application::getSecurityToken()
+]);
 
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', 'Authentication');
-	$MainTemplate->set('HTML', $AuthTemplate);
-	echo $MainTemplate;
-}
-
-#===============================================================================
-# CATCH: Template\Exception
-#===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', 'Authentication');
+$MainTemplate->set('HTML', $AuthTemplate);
+echo $MainTemplate;
diff --git a/admin/database.php b/admin/database.php
index 14f34e1..78d47c1 100644
--- a/admin/database.php
+++ b/admin/database.php
@@ -26,26 +26,17 @@ if(HTTP::issetPOST(['token' => Application::getSecurityToken()], 'command')) {
 }
 
 #===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	$DatabaseTemplate = Template\Factory::build('database');
-	$DatabaseTemplate->set('FORM', [
-		'INFO' => $messages ?? [],
-		'TOKEN' => Application::getSecurityToken(),
-		'RESULT' => implode(NULL, $result ?? []),
-		'COMMAND' => HTTP::POST('command'),
-	]);
+# Build document
+#===============================================================================
+$DatabaseTemplate = Template\Factory::build('database');
+$DatabaseTemplate->set('FORM', [
+	'INFO' => $messages ?? [],
+	'TOKEN' => Application::getSecurityToken(),
+	'RESULT' => implode(NULL, $result ?? []),
+	'COMMAND' => HTTP::POST('command'),
+]);
 
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', 'SQL');
-	$MainTemplate->set('HTML', $DatabaseTemplate);
-	echo $MainTemplate;
-}
-
-#===============================================================================
-# CATCH: Template\Exception
-#===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', 'SQL');
+$MainTemplate->set('HTML', $DatabaseTemplate);
+echo $MainTemplate;
diff --git a/admin/index.php b/admin/index.php
index 6170021..788cee4 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -11,81 +11,61 @@ define('AUTHENTICATION', TRUE);
 require '../core/application.php';
 
 #===============================================================================
-# TRY: PDOException
+# Fetch last items and item count
 #===============================================================================
-try {
-	$execute = 'SELECT id FROM %s ORDER BY time_insert DESC LIMIT 1';
+$execute = 'SELECT id FROM %s ORDER BY time_insert DESC LIMIT 1';
+$LastPageStatement = $Database->query(sprintf($execute, Page\Attribute::TABLE));
+$LastPostStatement = $Database->query(sprintf($execute, Post\Attribute::TABLE));
+$LastUserStatement = $Database->query(sprintf($execute, User\Attribute::TABLE));
 
-	$LastPageStatement = $Database->query(sprintf($execute, Page\Attribute::TABLE));
-	$LastPostStatement = $Database->query(sprintf($execute, Post\Attribute::TABLE));
-	$LastUserStatement = $Database->query(sprintf($execute, User\Attribute::TABLE));
+$execute = 'SELECT COUNT(*) FROM %s';
+$PageCountStatement = $Database->query(sprintf($execute, Page\Attribute::TABLE));
+$PostCountStatement = $Database->query(sprintf($execute, Post\Attribute::TABLE));
+$UserCountStatement = $Database->query(sprintf($execute, User\Attribute::TABLE));
 
-	$execute = 'SELECT COUNT(*) FROM %s';
+try {
+	$LastPage = Page\Factory::build($LastPageStatement->fetchColumn());
+	$LastPageUser = User\Factory::build($LastPage->attr('user'));
 
-	$PageCountStatement = $Database->query(sprintf($execute, Page\Attribute::TABLE));
-	$PostCountStatement = $Database->query(sprintf($execute, Post\Attribute::TABLE));
-	$UserCountStatement = $Database->query(sprintf($execute, User\Attribute::TABLE));
+	$PageItemTemplate = generatePageItemTemplate($LastPage, $LastPageUser);
 }
 
-#===============================================================================
-# CATCH: PDOException
-#===============================================================================
-catch(PDOException $Exception) {
-	exit($Exception->getMessage());
-}
+catch(Page\Exception $Exception){}
+catch(User\Exception $Exception){}
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
 try {
-	try {
-		$LastPage = Page\Factory::build($LastPageStatement->fetchColumn());
-		$LastPageUser = User\Factory::build($LastPage->attr('user'));
-
-		$PageItemTemplate = generatePageItemTemplate($LastPage, $LastPageUser);
-	}
-
-	catch(Page\Exception $Exception){}
-	catch(User\Exception $Exception){}
+	$LastPost = Post\Factory::build($LastPostStatement->fetchColumn());
+	$LastPostUser = User\Factory::build($LastPost->attr('user'));
 
-	try {
-		$LastPost = Post\Factory::build($LastPostStatement->fetchColumn());
-		$LastPostUser = User\Factory::build($LastPost->attr('user'));
-
-		$PostItemTemplate = generatePostItemTemplate($LastPost, $LastPostUser);
-	}
-
-	catch(Post\Exception $Exception){}
-	catch(User\Exception $Exception){}
-
-	try {
-		$LastUser = User\Factory::build($LastUserStatement->fetchColumn());
-		$UserItemTemplate = generateUserItemTemplate($LastUser);
-	} catch(User\Exception $Exception){}
-
-	$HomeTemplate = Template\Factory::build('home');
-	$HomeTemplate->set('LAST', [
-		'PAGE' => $PageItemTemplate ?? FALSE,
-		'POST' => $PostItemTemplate ?? FALSE,
-		'USER' => $UserItemTemplate ?? FALSE,
-
-	]);
+	$PostItemTemplate = generatePostItemTemplate($LastPost, $LastPostUser);
+}
 
-	$HomeTemplate->set('COUNT', [
-		'PAGE' => $PageCountStatement->fetchColumn(),
-		'POST' => $PostCountStatement->fetchColumn(),
-		'USER' => $UserCountStatement->fetchColumn(),
-	]);
+catch(Post\Exception $Exception){}
+catch(User\Exception $Exception){}
 
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', 'Dashboard');
-	$MainTemplate->set('HTML', $HomeTemplate);
-	echo $MainTemplate;
-}
+try {
+	$LastUser = User\Factory::build($LastUserStatement->fetchColumn());
+	$UserItemTemplate = generateUserItemTemplate($LastUser);
+} catch(User\Exception $Exception){}
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$HomeTemplate = Template\Factory::build('home');
+$HomeTemplate->set('LAST', [
+	'PAGE' => $PageItemTemplate ?? FALSE,
+	'POST' => $PostItemTemplate ?? FALSE,
+	'USER' => $UserItemTemplate ?? FALSE,
+
+]);
+
+$HomeTemplate->set('COUNT', [
+	'PAGE' => $PageCountStatement->fetchColumn(),
+	'POST' => $PostCountStatement->fetchColumn(),
+	'USER' => $UserCountStatement->fetchColumn(),
+]);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', 'Dashboard');
+$MainTemplate->set('HTML', $HomeTemplate);
+echo $MainTemplate;
diff --git a/admin/page/delete.php b/admin/page/delete.php
index 111910b..1406ece 100644
--- a/admin/page/delete.php
+++ b/admin/page/delete.php
@@ -28,33 +28,24 @@ try {
 	}
 
 	#===============================================================================
-	# TRY: Template\Exception
+	# Build document
 	#===============================================================================
-	try {
-		$FormTemplate = Template\Factory::build('page/form');
-		$FormTemplate->set('HTML', $Page->getHTML());
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'DELETE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-			'TOKEN' => Application::getSecurityToken()
-		]);
-
-		$DeleteTemplate = Template\Factory::build('page/delete');
-		$DeleteTemplate->set('HTML', $FormTemplate);
-
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_page_delete'));
-		$MainTemplate->set('HTML', $DeleteTemplate);
-		echo $MainTemplate;
-	}
-
-	#===============================================================================
-	# CATCH: Template\Exception
-	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$FormTemplate = Template\Factory::build('page/form');
+	$FormTemplate->set('HTML', $Page->getHTML());
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'DELETE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+		'TOKEN' => Application::getSecurityToken()
+	]);
+
+	$DeleteTemplate = Template\Factory::build('page/delete');
+	$DeleteTemplate->set('HTML', $FormTemplate);
+
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_page_delete'));
+	$MainTemplate->set('HTML', $DeleteTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================
diff --git a/admin/page/index.php b/admin/page/index.php
index 584ba48..7c8b1a6 100644
--- a/admin/page/index.php
+++ b/admin/page/index.php
@@ -31,48 +31,39 @@ if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 $execSQL = "SELECT id FROM %s ORDER BY {$site_sort} LIMIT ".(($currentSite-1) * $site_size).", {$site_size}";
 $pageIDs = $Database->query(sprintf($execSQL, Page\Attribute::TABLE))->fetchAll($Database::FETCH_COLUMN);
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	foreach($pageIDs as $pageID) {
-		try {
-			$Page = Page\Factory::build($pageID);
-			$User = User\Factory::build($Page->attr('user'));
+foreach($pageIDs as $pageID) {
+	try {
+		$Page = Page\Factory::build($pageID);
+		$User = User\Factory::build($Page->attr('user'));
 
-			$ItemTemplate = generatePageItemTemplate($Page, $User);
+		$ItemTemplate = generatePageItemTemplate($Page, $User);
 
-			$pages[] = $ItemTemplate;
-		}
-		catch(Page\Exception $Exception){}
-		catch(User\Exception $Exception){}
+		$pages[] = $ItemTemplate;
 	}
-
-	$PaginationTemplate = Template\Factory::build('pagination');
-	$PaginationTemplate->set('THIS', $currentSite);
-	$PaginationTemplate->set('LAST', $lastSite);
-	$PaginationTemplate->set('HREF', Application::getAdminURL('page/?site=%d'));
-
-	$ListTemplate = Template\Factory::build('page/index');
-	$ListTemplate->set('LIST', [
-		'PAGES' => $pages ?? []
-	]);
-
-	$ListTemplate->set('PAGINATION', [
-		'THIS' => $currentSite,
-		'LAST' => $lastSite,
-		'HTML' => $PaginationTemplate
-	]);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_page_overview', $currentSite));
-	$MainTemplate->set('HTML', $ListTemplate);
-	echo $MainTemplate;
+	catch(Page\Exception $Exception){}
+	catch(User\Exception $Exception){}
 }
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$PaginationTemplate = Template\Factory::build('pagination');
+$PaginationTemplate->set('THIS', $currentSite);
+$PaginationTemplate->set('LAST', $lastSite);
+$PaginationTemplate->set('HREF', Application::getAdminURL('page/?site=%d'));
+
+$ListTemplate = Template\Factory::build('page/index');
+$ListTemplate->set('LIST', [
+	'PAGES' => $pages ?? []
+]);
+
+$ListTemplate->set('PAGINATION', [
+	'THIS' => $currentSite,
+	'LAST' => $lastSite,
+	'HTML' => $PaginationTemplate
+]);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_page_overview', $currentSite));
+$MainTemplate->set('HTML', $ListTemplate);
+echo $MainTemplate;
diff --git a/admin/page/insert.php b/admin/page/insert.php
index 4fc4d8b..ec903e7 100644
--- a/admin/page/insert.php
+++ b/admin/page/insert.php
@@ -37,42 +37,33 @@ if(HTTP::issetPOST('id', 'user', 'slug', 'name', 'body', 'argv', 'time_insert',
 	}
 }
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
-
-	foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
-		$User = User\Factory::build($userID);
-		$userAttributes[] = [
-			'ID' => $User->attr('id'),
-			'FULLNAME' => $User->attr('fullname'),
-			'USERNAME' => $User->attr('username'),
-		];
-	}
-
-	$FormTemplate = Template\Factory::build('page/form');
-	$FormTemplate->set('FORM', [
-		'TYPE' => 'INSERT',
-		'INFO' => $messages ?? [],
-		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-		'USER_LIST' => $userAttributes ??  [],
-		'TOKEN' => Application::getSecurityToken()
-	]);
+$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
 
-	$InsertTemplate = Template\Factory::build('page/insert');
-	$InsertTemplate->set('HTML', $FormTemplate);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_page_insert'));
-	$MainTemplate->set('HTML', $InsertTemplate);
-	echo $MainTemplate;
+foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
+	$User = User\Factory::build($userID);
+	$userAttributes[] = [
+		'ID' => $User->attr('id'),
+		'FULLNAME' => $User->attr('fullname'),
+		'USERNAME' => $User->attr('username'),
+	];
 }
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$FormTemplate = Template\Factory::build('page/form');
+$FormTemplate->set('FORM', [
+	'TYPE' => 'INSERT',
+	'INFO' => $messages ?? [],
+	'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+	'USER_LIST' => $userAttributes ??  [],
+	'TOKEN' => Application::getSecurityToken()
+]);
+
+$InsertTemplate = Template\Factory::build('page/insert');
+$InsertTemplate->set('HTML', $FormTemplate);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_page_insert'));
+$MainTemplate->set('HTML', $InsertTemplate);
+echo $MainTemplate;
diff --git a/admin/page/search.php b/admin/page/search.php
index e71a8b8..eb57a7c 100644
--- a/admin/page/search.php
+++ b/admin/page/search.php
@@ -29,23 +29,14 @@ if($search = HTTP::GET('q')) {
 }
 
 #===============================================================================
-# TRY: Template\Exception
+# Build document
 #===============================================================================
-try {
-	$SearchTemplate = Template\Factory::build('page/search');
-	$SearchTemplate->set('QUERY', $search);
-	$SearchTemplate->set('PAGES', $pages ?? []);
+$SearchTemplate = Template\Factory::build('page/search');
+$SearchTemplate->set('QUERY', $search);
+$SearchTemplate->set('PAGES', $pages ?? []);
 
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_page_search'));
-	$MainTemplate->set('HTML', $SearchTemplate);
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_page_search'));
+$MainTemplate->set('HTML', $SearchTemplate);
 
-	echo $MainTemplate;
-}
-
-#===============================================================================
-# CATCH: Template\Exception
-#===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+echo $MainTemplate;
diff --git a/admin/page/update.php b/admin/page/update.php
index a7c9cd0..ba34a86 100644
--- a/admin/page/update.php
+++ b/admin/page/update.php
@@ -39,45 +39,36 @@ try {
 		}
 	}
 
-	#===============================================================================
-	# TRY: Template\Exception
-	#===============================================================================
-	try {
-		$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
-
-		foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
-			$User = User\Factory::build($userID);
-			$userAttributes[] = [
-				'ID' => $User->attr('id'),
-				'FULLNAME' => $User->attr('fullname'),
-				'USERNAME' => $User->attr('username'),
-			];
-		}
-
-		$FormTemplate = Template\Factory::build('page/form');
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'UPDATE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-			'USER_LIST' => $userAttributes ??  [],
-			'TOKEN' => Application::getSecurityToken()
-		]);
+	$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
 
-		$PageUpdateTemplate = Template\Factory::build('page/update');
-		$PageUpdateTemplate->set('HTML', $FormTemplate);
-
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_page_update'));
-		$MainTemplate->set('HTML', $PageUpdateTemplate);
-		echo $MainTemplate;
+	foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
+		$User = User\Factory::build($userID);
+		$userAttributes[] = [
+			'ID' => $User->attr('id'),
+			'FULLNAME' => $User->attr('fullname'),
+			'USERNAME' => $User->attr('username'),
+		];
 	}
 
 	#===============================================================================
-	# CATCH: Template\Exception
+	# Build document
 	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$FormTemplate = Template\Factory::build('page/form');
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'UPDATE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+		'USER_LIST' => $userAttributes ??  [],
+		'TOKEN' => Application::getSecurityToken()
+	]);
+
+	$PageUpdateTemplate = Template\Factory::build('page/update');
+	$PageUpdateTemplate->set('HTML', $FormTemplate);
+
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_page_update'));
+	$MainTemplate->set('HTML', $PageUpdateTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================
diff --git a/admin/post/delete.php b/admin/post/delete.php
index 792b958..6da8a68 100644
--- a/admin/post/delete.php
+++ b/admin/post/delete.php
@@ -28,33 +28,24 @@ try {
 	}
 
 	#===============================================================================
-	# TRY: Template\Exception
+	# Build document
 	#===============================================================================
-	try {
-		$FormTemplate = Template\Factory::build('post/form');
-		$FormTemplate->set('HTML', $Post->getHTML());
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'DELETE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-			'TOKEN' => Application::getSecurityToken()
-		]);
-
-		$DeleteTemplate = Template\Factory::build('post/delete');
-		$DeleteTemplate->set('HTML', $FormTemplate);
-
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_post_delete'));
-		$MainTemplate->set('HTML', $DeleteTemplate);
-		echo $MainTemplate;
-	}
-
-	#===============================================================================
-	# CATCH: Template\Exception
-	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$FormTemplate = Template\Factory::build('post/form');
+	$FormTemplate->set('HTML', $Post->getHTML());
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'DELETE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+		'TOKEN' => Application::getSecurityToken()
+	]);
+
+	$DeleteTemplate = Template\Factory::build('post/delete');
+	$DeleteTemplate->set('HTML', $FormTemplate);
+
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_post_delete'));
+	$MainTemplate->set('HTML', $DeleteTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================
diff --git a/admin/post/index.php b/admin/post/index.php
index 7793c9b..e18a634 100644
--- a/admin/post/index.php
+++ b/admin/post/index.php
@@ -31,48 +31,39 @@ if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 $execSQL = "SELECT id FROM %s ORDER BY {$site_sort} LIMIT ".(($currentSite-1) * $site_size).", {$site_size}";
 $postIDs = $Database->query(sprintf($execSQL, Post\Attribute::TABLE))->fetchAll($Database::FETCH_COLUMN);
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	foreach($postIDs as $postID) {
-		try {
-			$Post = Post\Factory::build($postID);
-			$User = User\Factory::build($Post->attr('user'));
+foreach($postIDs as $postID) {
+	try {
+		$Post = Post\Factory::build($postID);
+		$User = User\Factory::build($Post->attr('user'));
 
-			$ItemTemplate = generatePostItemTemplate($Post, $User);
+		$ItemTemplate = generatePostItemTemplate($Post, $User);
 
-			$posts[] = $ItemTemplate;
-		}
-		catch(Post\Exception $Exception){}
-		catch(User\Exception $Exception){}
+		$posts[] = $ItemTemplate;
 	}
-
-	$PaginationTemplate = Template\Factory::build('pagination');
-	$PaginationTemplate->set('THIS', $currentSite);
-	$PaginationTemplate->set('LAST', $lastSite);
-	$PaginationTemplate->set('HREF', Application::getAdminURL('post/?site=%d'));
-
-	$ListTemplate = Template\Factory::build('post/index');
-	$ListTemplate->set('LIST', [
-		'POSTS' => $posts ?? []
-	]);
-
-	$ListTemplate->set('PAGINATION', [
-		'THIS' => $currentSite,
-		'LAST' => $lastSite,
-		'HTML' => $PaginationTemplate
-	]);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_post_overview', $currentSite));
-	$MainTemplate->set('HTML', $ListTemplate);
-	echo $MainTemplate;
+	catch(Post\Exception $Exception){}
+	catch(User\Exception $Exception){}
 }
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$PaginationTemplate = Template\Factory::build('pagination');
+$PaginationTemplate->set('THIS', $currentSite);
+$PaginationTemplate->set('LAST', $lastSite);
+$PaginationTemplate->set('HREF', Application::getAdminURL('post/?site=%d'));
+
+$ListTemplate = Template\Factory::build('post/index');
+$ListTemplate->set('LIST', [
+	'POSTS' => $posts ?? []
+]);
+
+$ListTemplate->set('PAGINATION', [
+	'THIS' => $currentSite,
+	'LAST' => $lastSite,
+	'HTML' => $PaginationTemplate
+]);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_post_overview', $currentSite));
+$MainTemplate->set('HTML', $ListTemplate);
+echo $MainTemplate;
diff --git a/admin/post/insert.php b/admin/post/insert.php
index 6916a61..6065c95 100644
--- a/admin/post/insert.php
+++ b/admin/post/insert.php
@@ -37,42 +37,33 @@ if(HTTP::issetPOST('id', 'user', 'slug', 'name', 'body', 'argv', 'time_insert',
 	}
 }
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
-
-	foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
-		$User = User\Factory::build($userID);
-		$userAttributes[] = [
-			'ID' => $User->attr('id'),
-			'FULLNAME' => $User->attr('fullname'),
-			'USERNAME' => $User->attr('username'),
-		];
-	}
-
-	$FormTemplate = Template\Factory::build('post/form');
-	$FormTemplate->set('FORM', [
-		'TYPE' => 'INSERT',
-		'INFO' => $messages ?? [],
-		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-		'USER_LIST' => $userAttributes ??  [],
-		'TOKEN' => Application::getSecurityToken()
-	]);
+$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
 
-	$InsertTemplate = Template\Factory::build('post/insert');
-	$InsertTemplate->set('HTML', $FormTemplate);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_post_insert'));
-	$MainTemplate->set('HTML', $InsertTemplate);
-	echo $MainTemplate;
+foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
+	$User = User\Factory::build($userID);
+	$userAttributes[] = [
+		'ID' => $User->attr('id'),
+		'FULLNAME' => $User->attr('fullname'),
+		'USERNAME' => $User->attr('username'),
+	];
 }
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$FormTemplate = Template\Factory::build('post/form');
+$FormTemplate->set('FORM', [
+	'TYPE' => 'INSERT',
+	'INFO' => $messages ?? [],
+	'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+	'USER_LIST' => $userAttributes ??  [],
+	'TOKEN' => Application::getSecurityToken()
+]);
+
+$InsertTemplate = Template\Factory::build('post/insert');
+$InsertTemplate->set('HTML', $FormTemplate);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_post_insert'));
+$MainTemplate->set('HTML', $InsertTemplate);
+echo $MainTemplate;
diff --git a/admin/post/search.php b/admin/post/search.php
index cd28322..8fe6a51 100644
--- a/admin/post/search.php
+++ b/admin/post/search.php
@@ -29,23 +29,14 @@ if($search = HTTP::GET('q')) {
 }
 
 #===============================================================================
-# TRY: Template\Exception
+# Build document
 #===============================================================================
-try {
-	$SearchTemplate = Template\Factory::build('post/search');
-	$SearchTemplate->set('QUERY', $search);
-	$SearchTemplate->set('POSTS', $posts ?? []);
+$SearchTemplate = Template\Factory::build('post/search');
+$SearchTemplate->set('QUERY', $search);
+$SearchTemplate->set('POSTS', $posts ?? []);
 
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_post_search'));
-	$MainTemplate->set('HTML', $SearchTemplate);
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_post_search'));
+$MainTemplate->set('HTML', $SearchTemplate);
 
-	echo $MainTemplate;
-}
-
-#===============================================================================
-# CATCH: Template\Exception
-#===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+echo $MainTemplate;
diff --git a/admin/post/update.php b/admin/post/update.php
index 7b82bf4..d7778f8 100644
--- a/admin/post/update.php
+++ b/admin/post/update.php
@@ -39,45 +39,36 @@ try {
 		}
 	}
 
-	#===============================================================================
-	# TRY: Template\Exception
-	#===============================================================================
-	try {
-		$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
-
-		foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
-			$User = User\Factory::build($userID);
-			$userAttributes[] = [
-				'ID' => $User->attr('id'),
-				'FULLNAME' => $User->attr('fullname'),
-				'USERNAME' => $User->attr('username'),
-			];
-		}
-
-		$FormTemplate = Template\Factory::build('post/form');
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'UPDATE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
-			'USER_LIST' => $userAttributes ??  [],
-			'TOKEN' => Application::getSecurityToken()
-		]);
+	$userIDs = $Database->query(sprintf('SELECT id FROM %s ORDER BY fullname ASC', User\Attribute::TABLE));
 
-		$PostUpdateTemplate = Template\Factory::build('post/update');
-		$PostUpdateTemplate->set('HTML', $FormTemplate);
-
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_post_update'));
-		$MainTemplate->set('HTML', $PostUpdateTemplate);
-		echo $MainTemplate;
+	foreach($userIDs->fetchAll($Database::FETCH_COLUMN) as $userID) {
+		$User = User\Factory::build($userID);
+		$userAttributes[] = [
+			'ID' => $User->attr('id'),
+			'FULLNAME' => $User->attr('fullname'),
+			'USERNAME' => $User->attr('username'),
+		];
 	}
 
 	#===============================================================================
-	# CATCH: Template\Exception
+	# Build document
 	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$FormTemplate = Template\Factory::build('post/form');
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'UPDATE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(), CASE_UPPER),
+		'USER_LIST' => $userAttributes ??  [],
+		'TOKEN' => Application::getSecurityToken()
+	]);
+
+	$PostUpdateTemplate = Template\Factory::build('post/update');
+	$PostUpdateTemplate->set('HTML', $FormTemplate);
+
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_post_update'));
+	$MainTemplate->set('HTML', $PostUpdateTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================
diff --git a/admin/user/delete.php b/admin/user/delete.php
index 92aed0d..18a57cf 100644
--- a/admin/user/delete.php
+++ b/admin/user/delete.php
@@ -28,33 +28,24 @@ try {
 	}
 
 	#===============================================================================
-	# TRY: Template\Exception
+	# Build document
 	#===============================================================================
-	try {
-		$FormTemplate = Template\Factory::build('user/form');
-		$FormTemplate->set('HTML', $User->getHTML());
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'DELETE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
-			'TOKEN' => Application::getSecurityToken()
-		]);
-
-		$DeleteTemplate = Template\Factory::build('user/delete');
-		$DeleteTemplate->set('HTML', $FormTemplate);
-
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_user_delete'));
-		$MainTemplate->set('HTML', $DeleteTemplate);
-		echo $MainTemplate;
-	}
-
-	#===============================================================================
-	# CATCH: Template\Exception
-	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$FormTemplate = Template\Factory::build('user/form');
+	$FormTemplate->set('HTML', $User->getHTML());
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'DELETE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
+		'TOKEN' => Application::getSecurityToken()
+	]);
+
+	$DeleteTemplate = Template\Factory::build('user/delete');
+	$DeleteTemplate->set('HTML', $FormTemplate);
+
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_user_delete'));
+	$MainTemplate->set('HTML', $DeleteTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================
diff --git a/admin/user/index.php b/admin/user/index.php
index 223e83e..7d0cfa8 100644
--- a/admin/user/index.php
+++ b/admin/user/index.php
@@ -31,44 +31,35 @@ if($currentSite < 1 OR ($currentSite > $lastSite AND $lastSite > 0)) {
 $execSQL = "SELECT id FROM %s ORDER BY {$site_sort} LIMIT ".(($currentSite-1) * $site_size).", {$site_size}";
 $userIDs = $Database->query(sprintf($execSQL, User\Attribute::TABLE))->fetchAll($Database::FETCH_COLUMN);
 
-#===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	foreach($userIDs as $userID) {
-		try {
-			$User = User\Factory::build($userID);
-			$ItemTemplate = generateUserItemTemplate($User);
-
-			$users[] = $ItemTemplate;
-		} catch(User\Exception $Exception){}
-	}
-
-	$PaginationTemplate = Template\Factory::build('pagination');
-	$PaginationTemplate->set('THIS', $currentSite);
-	$PaginationTemplate->set('LAST', $lastSite);
-	$PaginationTemplate->set('HREF', Application::getAdminURL('user/?site=%d'));
-
-	$ListTemplate = Template\Factory::build('user/index');
-	$ListTemplate->set('LIST', [
-		'USERS' => $users ?? []
-	]);
+foreach($userIDs as $userID) {
+	try {
+		$User = User\Factory::build($userID);
+		$ItemTemplate = generateUserItemTemplate($User);
 
-	$ListTemplate->set('PAGINATION', [
-		'THIS' => $currentSite,
-		'LAST' => $lastSite,
-		'HTML' => $PaginationTemplate
-	]);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_user_overview', $currentSite));
-	$MainTemplate->set('HTML', $ListTemplate);
-	echo $MainTemplate;
+		$users[] = $ItemTemplate;
+	} catch(User\Exception $Exception){}
 }
 
 #===============================================================================
-# CATCH: Template\Exception
+# Build document
 #===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+$PaginationTemplate = Template\Factory::build('pagination');
+$PaginationTemplate->set('THIS', $currentSite);
+$PaginationTemplate->set('LAST', $lastSite);
+$PaginationTemplate->set('HREF', Application::getAdminURL('user/?site=%d'));
+
+$ListTemplate = Template\Factory::build('user/index');
+$ListTemplate->set('LIST', [
+	'USERS' => $users ?? []
+]);
+
+$ListTemplate->set('PAGINATION', [
+	'THIS' => $currentSite,
+	'LAST' => $lastSite,
+	'HTML' => $PaginationTemplate
+]);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_user_overview', $currentSite));
+$MainTemplate->set('HTML', $ListTemplate);
+echo $MainTemplate;
diff --git a/admin/user/insert.php b/admin/user/insert.php
index 0a50927..59b9444 100644
--- a/admin/user/insert.php
+++ b/admin/user/insert.php
@@ -40,29 +40,20 @@ if(HTTP::issetPOST('id', 'slug', 'username', 'password', 'fullname', 'mailaddr',
 }
 
 #===============================================================================
-# TRY: Template\Exception
-#===============================================================================
-try {
-	$FormTemplate = Template\Factory::build('user/form');
-	$FormTemplate->set('FORM', [
-		'TYPE' => 'INSERT',
-		'INFO' => $messages ?? [],
-		'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
-		'TOKEN' => Application::getSecurityToken()
-	]);
-
-	$InsertTemplate = Template\Factory::build('user/insert');
-	$InsertTemplate->set('HTML', $FormTemplate);
-
-	$MainTemplate = Template\Factory::build('main');
-	$MainTemplate->set('NAME', $Language->text('title_user_insert'));
-	$MainTemplate->set('HTML', $InsertTemplate);
-	echo $MainTemplate;
-}
-
-#===============================================================================
-# CATCH: Template\Exception
-#===============================================================================
-catch(Template\Exception $Exception) {
-	Application::exit($Exception->getMessage());
-}
+# Build document
+#===============================================================================
+$FormTemplate = Template\Factory::build('user/form');
+$FormTemplate->set('FORM', [
+	'TYPE' => 'INSERT',
+	'INFO' => $messages ?? [],
+	'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
+	'TOKEN' => Application::getSecurityToken()
+]);
+
+$InsertTemplate = Template\Factory::build('user/insert');
+$InsertTemplate->set('HTML', $FormTemplate);
+
+$MainTemplate = Template\Factory::build('main');
+$MainTemplate->set('NAME', $Language->text('title_user_insert'));
+$MainTemplate->set('HTML', $InsertTemplate);
+echo $MainTemplate;
diff --git a/admin/user/update.php b/admin/user/update.php
index 49ec335..b9b5f08 100644
--- a/admin/user/update.php
+++ b/admin/user/update.php
@@ -42,32 +42,23 @@ try {
 	}
 
 	#===============================================================================
-	# TRY: Template\Exception
+	# Build document
 	#===============================================================================
-	try {
-		$FormTemplate = Template\Factory::build('user/form');
-		$FormTemplate->set('FORM', [
-			'TYPE' => 'UPDATE',
-			'INFO' => $messages ?? [],
-			'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
-			'TOKEN' => Application::getSecurityToken()
-		]);
+	$FormTemplate = Template\Factory::build('user/form');
+	$FormTemplate->set('FORM', [
+		'TYPE' => 'UPDATE',
+		'INFO' => $messages ?? [],
+		'DATA' => array_change_key_case($Attribute->getAll(['password']), CASE_UPPER),
+		'TOKEN' => Application::getSecurityToken()
+	]);
 
-		$InsertTemplate = Template\Factory::build('user/update');
-		$InsertTemplate->set('HTML', $FormTemplate);
+	$InsertTemplate = Template\Factory::build('user/update');
+	$InsertTemplate->set('HTML', $FormTemplate);
 
-		$MainTemplate = Template\Factory::build('main');
-		$MainTemplate->set('NAME', $Language->text('title_user_update'));
-		$MainTemplate->set('HTML', $InsertTemplate);
-		echo $MainTemplate;
-	}
-
-	#===============================================================================
-	# CATCH: Template\Exception
-	#===============================================================================
-	catch(Template\Exception $Exception) {
-		Application::exit($Exception->getMessage());
-	}
+	$MainTemplate = Template\Factory::build('main');
+	$MainTemplate->set('NAME', $Language->text('title_user_update'));
+	$MainTemplate->set('HTML', $InsertTemplate);
+	echo $MainTemplate;
 }
 
 #===============================================================================