When you register a setting, you pass the santize callback for that setting: register_setting( ‘my_setting_group’, ‘my_setting_name’, // The next parameter is the validation callback ‘my_setting_validation’ ); Then, in the validation callback you can allow whatever you want. For example, in the next code snippet, users with unfiltered_html capability will be allowed to insert raw HTML … Read more
[*] You can expand list of KSES allowed tags (and their attributes): add_filter(‘wp_kses_allowed_html’, ‘wpse_283385_blocktip_tag’); function wpse_283385_blocktip_tag($allowed_tags) { $allowed_tags[‘blocktip’] = array( ‘name’ => true, ‘id’ => true, ‘class’ => true, ‘style’ => true ); return $allowed_tags; } add_filter(‘tiny_mce_before_init’, ‘wpse_283385_blocktip_tag_tinymce’); function wpse_283385_blocktip_tag_tinymce($init) { $tags=”blocktip[*]”; if ( isset( $init[‘extended_valid_elements’] ) ) { $init[‘extended_valid_elements’].= ‘,’.$tags; } else { $init[‘extended_valid_elements’] … Read more
These are called data attributes, which are custom attributes in the format of data-* used to attach more info to the html elements. This link here gives good examples on how to use them: https://developer.mozilla.org/en-US/docs/Learn/HTML/Howto/Use_data_attributes Example: <div id=’el’ data-my-attr=”attr_value”></div> JavaScript: Most of the time, these info are used by JavaScript to fetch data and process … Read more
This is because what you’re trying to do trips a security feature, post content is passed through wp_kses_post to strip out dangerous tags Administrators however, have the unfiltered_html capability, which allows them to put arbitrary dangerous HTML in content and titles. This is why you’re able to insert the tags via the editor. This still … Read more
Paste to the closing </body>tag … Look for the footer.php file in your theme template on your hosting
Hi @janoChen: The function get_the_category_list() in /wp-includes/category-template.php adds the anchors that you are asking about. You can find it on line 175 in WordPress v3.0.4. I also notice that you posted what looks like an object inspector from Chrome or Safari. Sometimes when the code that is output is not valid HTML because of what … Read more
This is entirely possible, as I just tested it in WordPress. Create your unordered list Add four items: “First list,” “Second list,” “Sub Second List,” “Third List” Place the cursor on “Sub Second List” and click Indent (you will need to expand the kitchen sink to access the indent button With the cursor still on … Read more
I think that is currently always a good idea to use the html5 doctype <!DOCTYPE html>. The best answer for use this type can you find in this SE Answer. The question and answer is not only in the context of WordPress, is always a part of serving on frontend.
There are different ways to achieve this. Google tries to automatically extract the publish date of an article you wrote. The most common and easiest way for Google is to use rich snippets: http://schema.org/Article See “datePublished” – property for this. After you implemented these little HTML-snippets you can test your markup using the Rich Snippet … Read more
You can’t because it’s a non-secure page http but you’re loading into an https page. It’s called Mixed Content. Adjust your protocol to // and hope it renders over https. <iframe src=”https://creditsmart.in/wp-content/themes/voice/emicalc.html” name=”frame1″ scrolling=”auto” frameborder=”no” align=”center” height = “300px” width = “100%”> </iframe> ( iframe code modified from @Ittikorn’s answer ) If the file is … Read more