Is there a way to natively return the full filesystem path when using $wp_styles? No because the style engine is never given the filesystem path, it is only given the source URL of the style to be registered/enqueued via wp_enqueue_style: wp_enqueue_style( string $handle, string $src=””, string[] $deps = array(), string|bool|null $ver = false, string $media=”all” … Read more
I think I figured it out. Most of WordPress is based on global variables. Even the main loop is pulling a giant global variable. So I guess it’s ok since I’m not modifying the actual values here – just pulling it out. It might not be a bad idea to throw $numpages and $page into … Read more
wp localize script makes variable global, how to solve that?
I figured it out myself. function generate_the_excluded_array() { global $excluded_pages; $excluded_pages = array(‘Foo’, ‘Bar’); } add_action( ‘after_setup_theme’, ‘generate_the_excluded_array’ ); And then it can be ‘imported’ using the global, as such: function example_shortcode_definition() { global $excluded_pages; echo $excluded[0]; } add_shortcode( ‘example_shortcode’, ‘example_shortcode_definition’ );
The correct syntax for using with global keyword. To access a global variable in WordPress, you first need to globalize the variable with global $variable; Write inside function.php as: function myfunction(){ global $get_variable; $get_value = $db->query(“SELECT * FROM mytable”)->fetch(); $get_variable = $get_value; } add_action( ‘after_theme_setup’, ‘myfunction’ ); Inside the function you can now able to … Read more
What is the correct way to obtain access to the WP_oEmbed object?
Is there a standard interface in WordPress for saving a global PHP variable $bgcolor to the user and read it from him anytime he browses to another blog page. There is nothing that will automagically do it for you but it sounds like you just need to save a little bit of user meta, and … Read more
Use get_comments function.Pass Post_id as parameter.See below example <?php $comments = get_comments(‘post_id=15’); foreach($comments as $comment) : echo($comment->comment_author); endforeach; ?> for more detail please check below link http://codex.wordpress.org/Function_Reference/get_comments
You can examine wp-includes/vars.php for specific logic which implements sniffing for these globals in WordPress. In a nutshell the checks are very basic, especially considering user agent sniffing is inherently a mess. If you need a more reliable implementation you would have to get one elsewhere (or code it yourself). That or use different technique … Read more
You can use wp_get_current_user() instead of using the $current_user global. $my_current_user = wp_get_current_user(); if ( $my_current_user->display_name ) { echo ‘<p>Welcome ‘ . $my_current_user->display_name . ‘</p>’; } Note that I used $my_current_user instead of $current_user as a variable name, because you can run into trouble if you use the global variable’s name.