theme-development - Read For Learn

How to get custom image size for image uploaded in Customizer

Apparently, your mod is storing the complete path to the image as a string. That leaves you little alternative but to do a search and replace on the string: $img = get_theme_mod(‘image-1’); if (!empty ($img)) { $img = preg_replace (‘.(jpg|jpeg|png|gif)$’,’-525×350$0′); if (!file_exists($img)) $img = get_template_directory_uri().’/images/default.jpg’; } else if (!file_exists($img)) $img = get_template_directory_uri().’/images/default.jpg’; In words. Get … Read more

Change display of featured image for pages in twenty seventeen theme

You are struggling with wrong files. You can find post files in theme-folder/template-parts/post/content.php file. You’ll find this code you can add your classes or whatever in your child theme. <article id=”post-<?php the_ID(); ?>” <?php post_class(); ?>> <?php if ( is_sticky() && is_home() ) : echo twentyseventeen_get_svg( array( ‘icon’ => ‘thumb-tack’ ) ); endif; ?> <header … Read more

Writing Clean WooCommerce Styles

What i do is, disable Woocommerce default styles depending on what i want to customize, instead of overwriting the css. Woocommerce loads 3 styles by default: woocommerce-general.css woocommerce-layout.css woocommerce-smallscreen.css If you want to fully customize you can disable all styles or, just the ones that you dont want by adding: // Remove each style one … Read more

how to change WordPress menu markup/classes

Changing the CSS is the simplest way to apply your desired styles. Another alternative, as Jack mentioned, is to create a custom walker. The Codex has a good overview. The third option is a happy medium – you can customize the menu partially just with your wp_nav_menu() call. For example, this call wp_nav_menu(array( ‘menu’ => … Read more

Demo Import changes terms ids

AFAIK, when a new term is imported, it will get an arbitrary ID, similar to posts. If all you need is a term attached to some posts, then it’s fine, because WordPress handles that automatically. However, if you use the term ID somewhere else, like in the Customizer, you can’t get the new term ID. … Read more

“Display Site Title and Tagline” checkbox not working?

this peace of code will help you <?php if (display_header_text()==true){ echo ‘<h1>’.get_bloginfo( ‘name’ ) .'</h1>’; echo ‘<h2>’.get_bloginfo(‘description’).'</h2>’; } else{ //do something } ?>

Show different Customizer Settings on Page-Tamplates

The customizer API offers active_callback methods on both the control andd section classes. Basically you use either an conditional or a custom function to determine if a control or section is shown to the user. If you want a section to appear only for pages, you would do somthing like this: $wp_customize->add_section( ‘wpse_283821_acme_pages’, array( ‘title’ … Read more

Remove “a href” from wp_list_comments()

Deep down the function uses get_comment_author_link() to output the author name. That function is filterable. Inside the function it checks if the author has a URL and wraps the name in a link to it if it exists. We can use the get_comment_author_link filter to just output the name, and ignore the URL. This is … Read more

Should I update my _s theme?

‘Underscores’ (_s) isn’t a theme. Not really. It’s the starting point for a new theme. When you used it to create a theme you just created a brand new theme using Underscores as a head start. I’m a theme meant for hacking so don’t use me as a Parent Theme. Instead try turning me into … Read more

Is the regular ajax request method safe or I should use admin-ajax.php?

OMG… No, no, no!!! Never do that this way… Why? There are many reasons… You won’t be able to do anything with users in your views.php – what if you’ll have to count only views by anonymous (not logged in) users? What if table_prefix is set to ”? Your posts table will cause conflicts… What … Read more

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