You should echo it and also you are closing your php tag improperly. View source the o/p generated to get some idea img<src=<?php echo get_template_directory_uri().”/assets/img/flexslider/flex-1.jpg”?> alt=”alternative_name”> or you can use bloginfo which is easier to remember and use (You need not echo) <img src=”<?php bloginfo(‘template_url’); ?>/assets/img/flexslider/flex-1.jpg”/>
Yes, that is possible. Take a look at the codex and you will see that you can pass arguments with add_theme_support( ‘custom-background’). One of them is the callback function that generates the <style> tags: _custom_background_cb. You can pass your own function as an argument to add_theme_support. Here is the code of the original function (retrieved … Read more
wp_enqueue_scripts Action Hook: WordPress provides various names (or place holders) that can be used to inject callback functions within WordPress core’s execution lifecycle. These are called action and filter hooks. wp_enqueue_scripts is a WordPress action hook. Note: It’s not wp_enqueue_script, it’s plural: wp_enqueue_scripts. With this hook, we add script or style on the correct time … Read more
Inside the shortcode function for playlists, there is this line: do_action( ‘wp_playlist_scripts’, $atts[‘type’], $atts[‘style’] ); Hooked into that is wp_playlist_scripts() which hooks the templates into the footer: add_action( ‘wp_footer’, ‘wp_underscore_playlist_templates’, 0 ); add_action( ‘admin_footer’, ‘wp_underscore_playlist_templates’, 0 ); So if you want to replace the templates, you can hook into wp_playlist_scripts after those hooks have been … Read more
The base paradigm in WordPress is The Callback Handler. Actions, filters, widgets, metaboxes and so on … everything runs by registering specific callback handlers for some triggers. This is not always the most elegant way, but the one every beginner must learn, so stick to that paradigm, whenever you’re not sure what to do. So … Read more
Assuming that you have custom Nav Menus implemented properly: Registering nav menu Theme Locations: register_nav_menus( array( ‘parent_page’ => “Parent Page”, ‘page_a’ => “Page A”, ‘page_b’ => “Page B”, //etc ) ); Calling wp_nav_menu() correctly: wp_nav_menu( array( ‘theme_location’ => ‘page_a’ ); …then you can use the has_nav_menu() conditional to determine if a Theme Location has a … Read more
Okay, the problem was in my interpretation of the filter. I was under the impression that this filter could be used for all images in a post, as they’re all considered attachments in the db (post type – attachment), but it’s actually reserved for the Featured Image/Post Thumbnail. Nowhere in the examples I looked through … Read more
wp_enqueue_script is not going to work in a shortcode, this is because of the loading order. You could use wp_register_script and then you could wp_enqueue_script in you shortcode function like this example: // Front-end function front_end_scripts() { wp_register_script( ‘example-js’, ‘//example.com/shared-web/js/example.js’, array(), null, true ); } add_action( ‘wp_enqueue_scripts’, ‘front_end_scripts’ ); Then you use this in your … Read more
I had the same problem, but with a newer version of WordPress (3.7.1). On pages with custom taxonomies of custom posts, the wp_nav_menu was not shown. The solution below worked for me. in functions.php of the theme: add_action( ‘pre_get_posts’, ‘my_pre_get_posts’ ); function my_pre_get_posts($query) { if ($query->get(‘post_type’) === ‘nav_menu_item’) { $query->set(‘tax_query’,”); } }
There is a workaround to hide this automatically created submenu. In the past I’ve used it quite often, but lately I have returned to leaving it as is (or renaming it, as m0r7if3r suggested). Also note, that aside your main question, you have switched the positions of the menu_slug and function arguments in add_menu_page, see … Read more