Invision Power Services, Inc. * @copyright (c) Invision Power Services, Inc. * @license https://www.invisioncommunity.com/legal/standards/ * @package Invision Community * @since 18 Feb 2013 */ namespace IPS\Theme\Dev; /* To prevent PHP errors (extending class does not exist) revealing path */ use BadMethodCallException; use IPS\Request; use IPS\Theme; use IPS\Theme\Template as ThemeTemplate; use function defined; use function function_exists; use function get_called_class; use function in_array; use const IPS\DEBUG_TEMPLATES; use const IPS\IN_DEV; if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) ) { header( ( $_SERVER['SERVER_PROTOCOL'] ?? 'HTTP/1.0' ) . ' 403 Forbidden' ); exit; } /** * Magic Template Class for IN_DEV mode */ class Template extends ThemeTemplate { /** * @brief Source Folder */ public ?string $sourceFolder = NULL; /** * Contructor * * @param string $app Application Key * @param string $templateLocation Template location (admin/public/etc.) * @param string $templateName Template Name * @return void */ public function __construct( string $app, string $templateLocation, string $templateName ) { parent::__construct( $app, $templateLocation, $templateName ); $this->app = $app; $this->templateLocation = $templateLocation; $this->templateName = $templateName; $this->sourceFolder = \IPS\ROOT_PATH . "/applications/{$app}/dev/html/{$templateLocation}/{$templateName}/"; } /** * Magic Method: Call Template Bit * * @param string $bit Template Bit Name * @param array $params Parameters * @return string */ public function __call( string $bit, array $params ) { /* What are we calling this? */ $functionName = "theme_{$this->app}_{$this->templateLocation}_{$this->templateName}_{$bit}"; /* If it doesn't exist, build it */ if( !function_exists( 'IPS\\Theme\\'.$functionName ) ) { /* Find the file */ $file = $this->sourceFolder . $bit . '.phtml'; /* Get the content or return an BadMethodCallException if the template doesn't exist */ if ( !file_exists( $file ) ) { throw new BadMethodCallException( 'NO_TEMPLATE_FILE - ' . $file ); } $output = file_get_contents( $file ); /* Parse the header tag */ if ( !preg_match( '/^(\r\n?|(\r\n?|\n))/', $output, $matches ) ) { throw new BadMethodCallException( 'NO_HEADER - ' . $file ); } /* Strip it */ $output = preg_replace( '/^(\r\n?|\n)/', '', $output ); if ( DEBUG_TEMPLATES and ! Request::i()->isAjax() ) { $output = "" . $output; } if ( IN_DEV AND get_called_class() !== 'IPS\Theme\System\Template' ) { /* Template names that will allow inline style="" attributes */ $allowedInlineStyle = array( 'theme_core_admin_forms_widthheight', 'theme_core_global_forms_matrixRows', 'theme_core_admin_tables_table', 'theme_core_admin_dashboard_dashboard', 'theme_core_front_messaging_template', 'theme_core_front_global_error', 'theme_core_front_system_notifications', 'theme_core_front_system_coppaConsent', 'theme_calendar_front_view_view', 'theme_core_global_global_poll', 'theme_forums_admin_settings_archiveRules', 'theme_core_front_system_test_menus', 'theme_core_front_global_thumbImage', 'theme_downloads_front_browse_index', 'theme_core_front_system_test_submit', 'theme_core_front_system_test_galleryHome', 'theme_core_front_system_test_galleryAlbum', 'theme_core_front_system_test_galleryView', 'theme_downloads_front_submit_topic' ); $allowedStyleBlocks = array( 'globalTemplate', 'blankTemplate', 'loginTemplate', 'redirect', 'includeCSS', 'dashboard', 'profile', 'profileHeader', 'diffExportWrapper', 'coppaConsent', 'attendees', 'printInvoice', 'giftvoucherPrint' ); $allowedScriptBlocks = array( 'globalTemplate', 'blankTemplate', 'loginTemplate', 'includeJS', 'dashboard', 'onlineUsers', 'registrations', 'linkedin', 'reddit', 'poll', 'giftvoucherPrint', 'packingLabel', 'packingSheet', 'streamWrapper', 'embedExternal', 'embedInternal', 'pixel', 'captchaKeycaptcha' ); /* Check we're not being naughty */ if( preg_match( "/<.+?style=['\"].+?>/i", $output ) and !in_array( $functionName, $allowedInlineStyle ) && $this->app != 'documentation' ) { //trigger_error( "There is inline CSS in {$functionName}. Please move all styling into CSS files.", E_USER_ERROR ); } if( !in_array( $bit, $allowedStyleBlocks ) and preg_match( "//i", $output ) && $this->app != 'documentation' ) { //trigger_error( "There is a style block in {$functionName}. Please move all styling into CSS files.", E_USER_ERROR ); } if( preg_match( '/<[^>]+?\son(blur|change|click|contextmenu|copy|cut|dblclick|error|focus|focusin|focusout|hashchange|keydown|keypress|keyup|load|mousedown|mouseenter|mouseleave|mousemove|mouseout|mouseover|mouseup|mousewheel|paste|reset|resize|scroll|select|submit|textinput|unload|wheel)=[\'\"].+?>/i', $output ) ) { //trigger_error( "There is a inline JavaScript {$functionName}. Please move all JavaScript into JS files.", E_USER_ERROR ); } if( !in_array( $bit, $allowedScriptBlocks ) and $this->templateName !== 'embed' and preg_match( "//i", $output ) && $this->app != 'documentation' ) { //trigger_error( "There is a script block in {$functionName}. Please move all JavaScript into JS files.", E_USER_ERROR ); } } /* Make it into a lovely function */ Theme::makeProcessFunction( $output, $functionName, ( $matches[1] ?? '' ) ); } /* Run it */ ob_start(); $function = 'IPS\\Theme\\'.$functionName; $return = $function( ...$params ); if( $error = ob_get_clean() ) { echo "{$functionName}
{$error}

{$output}";
			exit;
		}
		
		/* Return */
		return $return;
	}
}