accessibility

Add HTML Attributes To Anchor Tags In `wp_list_categories()` Function

The default walker used by wp_list_categories() (Walker_Category) has a hook (a filter hook) named category_list_link_attributes which you can use to add custom title and class (as well as other attributes like data-xxx) to the anchor/a tag (<a>) in the HTML list generated via wp_list_categories(). So for example, you can do something like: add_filter( ‘category_list_link_attributes’, ‘my_category_list_link_attributes’, … Read more

How can I make a site viewable in multiple languages?

If your just looking for a way for your site to be viewed in other languages I would defiantly recommend using Google Translate Tools. I just add it to the theme: <div id=”google_translate_element”><span id=”trans”>Translate: </span></div> You can hide the Google Logo and funky colors in your css: .goog-logo-link{display:none;} Instead of calling the Google Translate js … Read more

Accesibility problems with dropdown menus in twentyten theme or others

This is a known issue with the Twenty Ten theme, arising from both the theme and core code. Twenty Ten has a number of accessibility issues – see Trac: http://core.trac.wordpress.org/ticket/14782 Some of these have been corrected in a child theme for Twenty Ten that you can get here: http://accessible.sprungmarker.de/2011/01/accessible-1-0/ The CSS and functions in the … Read more

Block Editor: add an aria-label to an option inside a SelectControl

I agree with Nathan’s answer, but you can copy the source and create your own SelectControl component based on that source. Here’s an example, with basically just the aria-label addition: <option key={ `${ option.label }-${ option.value }-${ index }` } value={ option.value } disabled={ option.disabled } aria-label={ option.ariaLabel || ” } > { option.label } … Read more

Stylesheet switching and caching

I use W3TC, so these are approaches that I can come up with it for it: Fragment caching to exclude that part of page, will reduce cache effectiveness overall. Identify page with switched stylesheet by query argument, disable caching of such pages. Identify page with switched stylesheet by URL endpoint, disable caching of such by … Read more

Add custom attribute to menu item link using Filter

You may target the current_page_item CSS class or you may target the current-menu-item CSS class instead. current_page_item class may not be present for all kinds of menu item. Read the answer here to know why. Whichever CSS class you choose, you may use the CODE like the following to set the attribute: add_filter( ‘nav_menu_link_attributes’, ‘wpse260933_menu_atts_filter’, … Read more

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