Jet library (core):

-------------------
* MVC: Layout postprocessor subsystem added
* Translator::getKnownLocales() : array  added
* Translator::getKnownDictionaries( Locale $locale ) : array  added
* Translator_Dictionary::removePhrase added
* Translator::saveDictionary( Translator_Dictionary $dictionary ): void  added

Author: mirekmarek

library/Jet/AJAX.php

@@ -13,7 +13,7 @@
  */
 class AJAX
 {
-	
+
 	/**
 	 * @param mixed $response_data (will be encoded by json_encode)
 	 * @param array $http_headers
@@ -24,31 +24,31 @@ public static function commonResponse( mixed $response_data, array $http_headers
 		while (ob_get_level()) {
 			ob_end_clean();
 		}
-		
+
 		Debug::setOutputIsJSON( true );
-		
+
 		Http_Headers::response($http_code, $http_headers);
-		
+
 		echo json_encode( $response_data );
 		Application::end();
-		
+
 	}
-	
+
 	/**
 	 * @param bool $success
 	 * @param array $snippets
 	 * @param array $data
 	 */
 	public static function operationResponse( bool $success, array $snippets = [], array $data = [] ): void
 	{
-		
+
 		$response = [
 			'result'   => $success ? 'ok' : 'error',
 			'data'     => $data,
 			'snippets' => $snippets
 		];
-		
-		
+
+
 		static::commonResponse( $response );
 	}
 
@@ -59,7 +59,7 @@ public static function snippetResponse( string $snippet ) : void
 		}
 
 		echo $snippet;
-		
+	
 		Application::end();
 
 	}

library/Jet/Http/Request/Trap.php

@@ -31,6 +31,7 @@ protected function trap(): void
 	 * @return mixed
 	 *
 	 * @throws Http_Request_Exception
+	 * @noinspection PhpMixedReturnTypeCanBeReducedInspection
 	 */
 	public function __get( string $name ): mixed
 	{
@@ -84,6 +85,7 @@ public function rewind(): void
 
 	/**
 	 * @throws Http_Request_Exception
+	 * @noinspection PhpMixedReturnTypeCanBeReducedInspection
 	 */
 	public function current(): mixed
 	{
@@ -161,6 +163,7 @@ public function offsetUnset( mixed $offset ): void
 	 * @return mixed
 	 *
 	 * @throws Http_Request_Exception
+	 * @noinspection PhpMixedReturnTypeCanBeReducedInspection
 	 */
 	public function offsetGet( mixed $offset ): mixed
 	{

library/Jet/MVC/Layout.php

@@ -42,6 +42,11 @@ class MVC_Layout extends MVC_View_Abstract
 	 * @var array
 	 */
 	protected array $virtual_positions = [];
+	
+	/**
+	 * @var MVC_Layout_OutputPostprocessor[]
+	 */
+	protected array $postprocessors = [];
 
 
 	/**
@@ -239,6 +244,8 @@ public function render(): string
 
 		$this->handleJavascripts( $result );
 		$this->handleCss( $result );
+		
+		$result = $this->performPostprocess( $result );
 
 		$this->output_parts = [];
 
@@ -599,8 +606,32 @@ protected function handleCss( string &$result ): void
 		}
 
 		$result = $this->_replaceTagByValue( $result, static::TAG_CSS, $snippet );
-
-
+		
+	}
+	
+	public function addOutputPostprocessor( MVC_Layout_OutputPostprocessor $postprocessor ) : void
+	{
+		$this->postprocessors[$postprocessor->getId()] = $postprocessor;
+	}
+	
+	public function getPostprocessor( string $id ) : ?MVC_Layout_OutputPostprocessor
+	{
+		return $this->postprocessors[$id]??null;
+	}
+	
+	public function removePostprocessor( string $id ) : void
+	{
+		if(isset($this->postprocessors[$id])) {
+			unset( $this->postprocessors[$id] );
+		}
 	}
 
+	public function performPostprocess( $output ) : string
+	{
+		foreach($this->postprocessors as $postprocessor) {
+			$output = $postprocessor->process( $output );
+		}
+		
+		return $output;
+	}
 }

library/Jet/MVC/Layout/OutputPostprocessor.php

@@ -0,0 +1,30 @@
+<?php
+/**
+ *
+ * @copyright Copyright (c) Miroslav Marek <mirek.marek@web-jet.cz>
+ * @license http://www.php-jet.net/license/license.txt
+ * @author Miroslav Marek <mirek.marek@web-jet.cz>
+ */
+namespace Jet;
+
+abstract class MVC_Layout_OutputPostprocessor {
+	
+	protected MVC_Layout $layout;
+	protected string $output;
+	
+	/**
+	 * @param MVC_Layout $layout
+	 */
+	public function __construct( MVC_Layout $layout )
+	{
+		$this->layout = $layout;
+	}
+	
+	abstract public function getId() : string;
+	
+	/**
+	 * @param string $output
+	 * @return string
+	 */
+	abstract public function process( string $output ) : string;
+}

library/Jet/Translator.php

@@ -141,6 +141,15 @@ public static function saveUpdatedDictionaries(): void
 			}
 		}
 	}
+	
+	/**
+	 *
+	 */
+	public static function saveDictionary( Translator_Dictionary $dictionary ): void
+	{
+		static::getBackend()->saveDictionary( $dictionary );
+	}
+	
 
 	/**
 	 * Gets translation of given text
@@ -242,4 +251,18 @@ public static function uninstallApplicationModuleDictionaries( Application_Modul
 		static::getBackend()->uninstallApplicationModuleDictionaries( $module );
 	}
 
+	/**
+	 * @return Locale[]
+	 */
+	public static function getKnownLocales() : array
+	{
+		return static::getBackend()->getKnownLocales();
+	}
+	
+	public static function getKnownDictionaries( Locale $locale ) : array
+	{
+		return static::getBackend()->getKnownDictionaries( $locale );
+	}
+	
+	
 }

library/Jet/Translator/Backend.php

@@ -70,6 +70,13 @@ public function generateHash( string $phrase ): string
 		return md5( $phrase );
 	}
 
+	/**
+	 * @return Locale[]
+	 */
+	abstract public function getKnownLocales() : array;
+	
+	abstract public function getKnownDictionaries( Locale $locale ) : array;
+	
 	abstract public function installApplicationModuleDictionaries( Application_Module_Manifest $module ) : void;
 
 	abstract public function collectApplicationModuleDictionaries( Application_Module_Manifest $module ) : void;

library/Jet/Translator/Backend/Default.php

@@ -133,5 +133,44 @@ public function uninstallApplicationModuleDictionaries( Application_Module_Manif
 		}
 	}
 
+	/**
+	 * @return Locale[]
+	 */
+	public function getKnownLocales() : array
+	{
+		$res = [];
+		
+		$dirs = IO_Dir::getSubdirectoriesList( SysConf_Path::getDictionaries() );
+		
+		foreach($dirs as $path=>$name) {
+			$locale = new Locale($name);
+			if(
+				$locale->getRegion() &&
+				$locale->getLanguage()
+			) {
+				$res[$locale->toString()] = $locale;
+			}
+			
+		}
+		
+		return $res;
+	}
+	
+	public function getKnownDictionaries( Locale $locale ) : array
+	{
+		$res = [];
+		
+		$dir = SysConf_Path::getDictionaries() . $locale . '/';
+		
+		
+		$files = IO_Dir::getFilesList($dir, '*.php');
+		foreach($files as $path=>$name) {
+			$name = substr($name, 0, -4);
+			$res[$name] = $name;
+		}
+		
+		return $res;
+	}
+	
 
 }

library/Jet/Translator/Dictionary.php

@@ -118,6 +118,22 @@ public function addPhrase( Translator_Dictionary_Phrase $phrase, bool $save_requ
 			$this->save_required = true;
 		}
 	}
+	
+	/**
+	 * @param Translator_Dictionary_Phrase $phrase
+	 * @param bool $save_required
+	 *
+	 */
+	public function removePhrase( Translator_Dictionary_Phrase $phrase, bool $save_required = true ): void
+	{
+		if(isset($this->phrases[$phrase->getHash()])) {
+			unset($this->phrases[$phrase->getHash()]);
+		}
+
+		if( $save_required ) {
+			$this->save_required = true;
+		}
+	}
 
 	/**
 	 * @return bool