/** Datei: plugins/scss/hooks/templates.php **/
<?php
	
	/**
	 * hooks/templates.php
	 *
	 * @author			Sparky <sparky@arunox.de>
	 * @copyright		2023 Sparky@ARUNOX
	 * @version			1.0.0
	 * @since			1.0.0	File is created
	 */
	
	use ARUNOX\Hooks;
	use ARUNOX\Templates;
	
//	Hooks::add( 'Templates\Header::styles', 	function() {
//		$filename = SCSS_CSS_URL . "/styles.css";
//		$filename = get_versioned_url( $filename );
//
//		echo "<link rel=\"stylesheet\" href=\"{$filename}\" />";
//	});

/** Datei: plugins/scss/hooks/public.php **/
<?PHP
	
	/**
	 * hooks/system.php
	 *
	 * @author			Sparky <sparky@arunox.de>
	 * @copyright		2023 Sparky@ARUNOX
	 * @version			1.0.0
	 * @since			1.0.0	File is created
	 */
	
	use ARUNOX\Core\Hooks;
	use ARUNOX\Compiler\SCSS;
	
	function ScssFetchVars( &$list, $name, $value ) {
		if( !isset( $list[ $name ] ) ) {
			$list[ $name ] = NULL;
		}
		
		if( $value[0] === "map" || $value[0] === "list" ) {
			foreach( $value[2] as $curIndex => $curValue ) {
				if( function_exists( "ScssFetchVars" ) ) {
					ScssFetchVars( $list[ $name ], $curIndex, $curValue );
				}
			}
		}
		elseif( $value[0] === "list" || is_array( $value ) ) {
			return;
		}
		else {
			$list[ $name ] = (string)$value;
		}
	}
	
	Hooks::add( 'SCSS::variables->set', function( $variables ) {
		$variables["restdir"]	= realpath( PLUGINS_DIR . "/rest/assets/scss" );
		$variables["themedir"]	= realpath( THEME . "/assets/scss" );
//		show( $variables );
		return $variables;
	});
	
	Hooks::add( 'public::index->init', function() {
		define( "SCSS_CSS_URL",		THEME->url );
		define( "SCSS_CSS_DIR",		THEME . "/assets" );
		define( "SCSS_CACHE_DIR",	THEME . "/assets/scss" );
		define( "SCSS_FILES_DIR",	THEME . "/assets/scss" );
		
		global $scss_compiler;
		global $scss_vars;
		
		$scss_filename = SCSS_CACHE_DIR . "/scss_vars.json";
		$scss_compiler = new SCSS(
			scss_dir		: SCSS_FILES_DIR . "/",
			css_dir			: SCSS_CSS_DIR . "/",
			cache_dir		: SCSS_CACHE_DIR . "/",
			compile_method	: "expanded",
			sourcemaps		: "SOURCE_MAP_NONE"
		);
		
		$scss_compiler->set_variables( Hooks::filter( 'SCSS::variables->set', [] ) );
		
		if( !file_exists( $scss_filename ) ) {
			$scss_compiler->compile( TRUE );
			$scss_compiler->saveVars( $scss_vars );
		}
		
		if( !$scss_vars ) {
			$scss_vars = $scss_compiler->loadVars();
		}
		
//		if( RESPONSE_TYPE_AJAX ) {
//			define( "SCSS", $scss_vars );
//			return;
//		}
		
		if( $scss_compiler->needs_compiling() ) {
			$scss_compiler->compile();
			$scss_compiler->saveVars( $scss_vars );
		}
		
		
		if( isset( $_GET["debug"] ) ) {
			if( in_array( "scss", (array)$_GET["debug"] ) ) {
				$scss_compiler->compile( TRUE );
				$scss_compiler->saveVars( $scss_vars );
			}
			
			show( $scss_compiler->getLog() );
			show( $scss_compiler->get_compile_errors() );
		}
		
		define( "SCSS", $scss_compiler->loadVars() );
	});