WordPress rewrites rules invisibly translate pretty permalinks to the non-pretty format internally, and set the appropriate variables and load the requested page, you don’t need to do anything in your template to load posts from a category on a category page. The cat query var specifically will be set to the ID of the requested … Read more
post_password_required(): whether post requires password and correct password has been provided. <?php if ( post_password_required() ) { echo ‘xxx’; } else { echo ‘zzz’; }
All I need was to use global variable before the declaration AND before echoing. <?php global $postidextra; $postidextra = “20”; ?> and then <?php global $postidextra; echo $postidextra; ?> Thanks G.M. for the idea.
In your main plugin file just define a constant containing the path of the plugin: $pluginpath = plugin_dir_path( __FILE__ ); define(‘MY_AWESOME_PLUGIN_PATH’, $pluginpath); After that in your header.php: include(MY_AWESOME_PLUGIN_PATH . ‘html_file_name.html’);
As the codex page of get_template_part() says: get_template_part doesn’t return a value and doesn’t warn if it fails to find a matching template file. Additionally: If you want to hear about failures, use: <?php assert( “locate_template( array(‘$name-$slug.php’, ‘$name.php’), true, false )” ); ?> So no wonder you are get nothing back. One thing I’m seeing … Read more
It doesn’t appear that the variable $the_content exists. I’m guessing what you want is the function the_content(), but since that actually echoes its output, that won’t work either. You need to use the function get_the_content() which will return the output (as opposed to echoing it). Try this: echo do_shortcode(‘[wcm_restrict plans=”silver”]’ . get_the_content() . ‘[/wcm_restrict]’);
The admin_enqueue_scripts hook has a $hook_suffix parameter for the current admin page. This parameter will return something like toplevel_page_yourpagename where the toplevel_page will be your page level and yourpagename is what you find on the ?page=yourpagename url. Use that to check if the current page is your plugin’s settings page and then load the scripts. … Read more
Another great way of accomplishing something like this would be taking advantage of WordPress Custom Post Types. You could set up 3 different types of features for easy use in the WordPress back-end. First, Set up the Custom Post Types To do this, open up your theme’s functions.php file and include something like this: <?php … Read more
You may use template_redirect action: add_action( ‘template_redirect’, ‘wpse131387_template_redirect’ ); function wpse131387_template_redirect( ){ if ($_SERVER[‘REQUEST_URI’] == ‘/some-template’) { global $wp_query; $wp_query->is_404 = false; status_header(200); include(dirname(__FILE__) . ‘/some-template.php’); exit(); } }
The comments_template hook: add_filter( ‘comments_template’, function ( $template ) { return ‘/absolute/path/to/your/comments.php’; });