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Here is an example of the contents of the .jshintrc file (it should be inside the project, or in the project folder). { "camelcase" : true, // Variable names in camelCase style "undef" : true, // All non-global variables must be declared before they can be used "quotmark" : true, …

The problem is described in the topic. Below is a screenshot of this error: Here is the solution, you just need to change the permissions: sudo chown -R $USER /usr/local/lib/node_modules After that npm install -g jshint and any npm install works fine.

You must first make an area for displaying the widget through the admin panel, then connect the widget in the template file. For the first part, use the code and place it in the template’s functions.php. register_sidebar(array( 'name' => 'newwidgetblock', // name of the area in admin panel 'id' => …

To display categories above the list of products, you need to enable this checkbox in the WooCommerce settings, but then the categories will be displayed the same as the products, there will be no separator between categories and products. The following code makes it possible, with the “Show products only” …

By default, the engine cuts out all HTML tags, and with them the content that we write in the description field for WordPress categories. To teach WordPress to understand tags, you need to add the following code to the functions.php file: remove_filter('pre_term_description', 'wp_filter_kses'); remove_filter('pre_term_description', 'wp_kses_data'); By the way, to add …

Relevant for Linux, macOS. This article lists commands that help you find files that have changed over a certain period. 1. Find all modified files in the current folder in order of freshness of changes. The most recent will be on top: find ./c -type f -printf '%TY-%Tm-%Td %TT %p\n' …

At first, as a person from the 17th century, I tried stupidly to remove these types in the template code, but this process did not give a result and the validator continued to show warnings. The solution is simpler than it seems at first: In the folder with the template, …

Without long preliminary explanations, I am posting the working code here. <?php $input = array("test1", "test2", "test3", "test4", "test5", "test6", "test7", "test8", "test9", "test10"); $rand_keys = array_rand($input, 5); echo $input[$rand_keys[0]] . ", "; echo $input[$rand_keys[1]] . ", "; echo $input[$rand_keys[2]] . ", "; echo $input[$rand_keys[3]] . ", "; echo $input[$rand_keys[4]] …

By default, ACF fields can be displayed like this: <?php the_field('slogan');?> or like this: <?php if( get_field("slogan") ): ?> <?php the_field( "slogan" ); ?> <?php else :?> Custom text if needed. <?php endif; ?> In WooCommerce, this construction does not work, below are correct code example: $queriedObject = get_queried_object(); echo …

Description of the problem – if you add a standard redirect from index.php to the root of the site, this rule will by default apply to the site admins. For Joomla and Вitrix, the result will be the inability to log in to the admin panel, because the index will …