You are probably looking for The Shortcode API that allows to create shortcodes like [my_shortcode] and [my_shortcode]some text[/my_shortcode] to be used in content and other shortcode-enabled areas. More advanced technique are way more involved and might require storing editable and rendered representation of content separately or do apply custom rendering filter every time content is … Read more
Reviewing wp_dropdown_users() there is apparently a ‘selected’ parameter. So in theory, you could probably pass the posted value in here. // set to the posted value, but you might be able to do this differently, depending on how you are storing the data $selected = isset($_POST[‘author’]) ? $_POST[‘author’] : false; $args = array( ‘name’ => … Read more
This is not a WordPress issue. A Google search for boostsaves.com reveals it is a browser add-on that injects iframes into the page source of whatever you’re viewing. Use Google to find instructions on how to remove it from whatever browser you’re using.
I believe a filter on the_generator will do it. add_filter( ‘the_generator’, ‘__return_empty_string’, PHP_INT_MAX ); Reference: https://codex.wordpress.org/Function_Reference/_return_empty_string. https://core.trac.wordpress.org/browser/tags/4.2.2/src/wp-includes/general-template.php#L2956
When you register a setting, you pass the santize callback for that setting: register_setting( ‘my_setting_group’, ‘my_setting_name’, // The next parameter is the validation callback ‘my_setting_validation’ ); Then, in the validation callback you can allow whatever you want. For example, in the next code snippet, users with unfiltered_html capability will be allowed to insert raw HTML … Read more
[*] You can expand list of KSES allowed tags (and their attributes): add_filter(‘wp_kses_allowed_html’, ‘wpse_283385_blocktip_tag’); function wpse_283385_blocktip_tag($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