How to properly loop three dimensional array in twig?
来源： https://stackoverflow.com/questions/20279659/how-to-properly-loop-three-dimensional-array-in-twig
twig
Dynamic variable in Twig, example?
来源： https://stackoverflow.com/questions/40177195/dynamic-variable-in-twig-example
Twig problem with php 7.4 in write variable
问题 I using php7.3 on my project and use Twig in this project After upgrade my php version to 7.4 i have some error in twig rendering. I set some html class by Twig variable For example: <body class='{{global.direction}} preload {{bodyclass}}'></body> When using php 7.3 the output of Twig render is: <body class='ltr preload main'></body> And no problem in my source. But when my php upgraded to php 7.4 the output was changed! <body class='ltr preloadmain'></body> Twig removed on space before
How can I add a custom filter to my Twig templates inside of Slim?
问题 Using the example from http://twig.sensiolabs.org/doc/advanced.html#creating-an-extension: within my main Slim file that creates the view: $filter = new Twig_SimpleFilter( 'stripslashes', function ( $string ) { return stripslashes( $string ); }); $loader = new \Twig_Loader_String(); $twig = new Twig_Environment($loader); $twig->addFilter($filter); $app->view($twig); $app->view()->setData( array( 'nav' => $nav, 'sidenav' => $sidenav, )); Results in: Call to undefined method Twig_Environment:
How can I add a custom filter to my Twig templates inside of Slim?
问题 Using the example from http://twig.sensiolabs.org/doc/advanced.html#creating-an-extension: within my main Slim file that creates the view: $filter = new Twig_SimpleFilter( 'stripslashes', function ( $string ) { return stripslashes( $string ); }); $loader = new \Twig_Loader_String(); $twig = new Twig_Environment($loader); $twig->addFilter($filter); $app->view($twig); $app->view()->setData( array( 'nav' => $nav, 'sidenav' => $sidenav, )); Results in: Call to undefined method Twig_Environment:
Forcing the Twig Locale
问题 I would like to use the Twig template system to template my e-mails. The locale of the e-mail should be based on a user setting, not from the session or request locale. How can I force the locale when rendering a Twig template? The manual does mention how to force the locale for the Translator. But i'd like pass this locale to the render() method, in order to have the translations inside the twig template to be rendered in this locale. This is different from using into in the template,
How to display images of categories on the product page to which it belongs Opencart 3
问题 Please tell me how to display images of the categories to which the product belongs on the product page. I brought out the name and link to the categories, but with the image it does not work. I can't understand what and where to insert to display category images. I did this (in OCMOD file): <file path="catalog/controller/product/product.php"> <operation error="log"> <search><![CDATA[$product_info = $this->model_catalog_product->getProduct($product_id);]]></search> <add position="after" index
How to display images of categories on the product page to which it belongs Opencart 3
问题 Please tell me how to display images of the categories to which the product belongs on the product page. I brought out the name and link to the categories, but with the image it does not work. I can't understand what and where to insert to display category images. I did this (in OCMOD file): <file path="catalog/controller/product/product.php"> <operation error="log"> <search><![CDATA[$product_info = $this->model_catalog_product->getProduct($product_id);]]></search> <add position="after" index
HtmlWebpackPlugin load bundle.[hash].js/css into base twig file
问题 I have two entries in my webpack.config.js. One for the JS and one for the SCSS. I can run in development and product mode. If i create a production build I get the following files: index.html, main[hash].js, main[hash].css. In the index.html i have the link and script tag with the src to the files. How do i load these link & script tags in my base.twig file that get loaded when deploying the application? In development it loads the main.js from the base.twig and in that file everything is
HtmlWebpackPlugin load bundle.[hash].js/css into base twig file
问题 I have two entries in my webpack.config.js. One for the JS and one for the SCSS. I can run in development and product mode. If i create a production build I get the following files: index.html, main[hash].js, main[hash].css. In the index.html i have the link and script tag with the src to the files. How do i load these link & script tags in my base.twig file that get loaded when deploying the application? In development it loads the main.js from the base.twig and in that file everything is