I was able to get this working by using a separate option, that is not an array. I hate having to use multiple options like this but it works so I am going to go with it. My guess is that using update_option is not supported after implement the option with the settings API.
The class constructor method isn’t called until your shortcode handler is (i.e. when WordPress is searching the post content for shortcodes). This is done after wp_head is called, so you’re missing the boat. However, you don’t need to enqueue scripts on your wp_head – and doing so for shortcodes/widgets which may not be on every … Read more
You could use add_shortcode if you want to use it within the editor. function footag_func() { return “Test”; } add_shortcode( ‘footag’, ‘footag_func’ ); And then use [footag] in your editor. Or Use code like this in functions.php and add a conditional tag add_action( ‘loop_start’, ‘your_function’ ); function your_function() { if ( is_singular(‘post’) ) { echo … Read more
I came up with this solution. This function checks in each directory level starting from the directory of the current file for the file wp-config.php. If it is found the directory is to be assumed the wordpress base path. The check can of course be changed to other wordpress core files. function find_wordpress_base_path() { $dir … Read more
Here’s a workaround you can put in a plugin or your theme’s functions.php file. So far no problems. /* * Workaround Bug 30123 * Affects WP 4.0+, should be fixed in WP 4.1 * https://core.trac.wordpress.org/ticket/30123 */ function bugfix30123__action__admin_init() { if ( isset( $_GET[‘attachment-filter’] ) && is_string( $_GET[‘attachment-filter’] ) ) { $_GET[‘attachment-filter’] = $_REQUEST[‘attachment-filter’] = str_replace( … Read more
You can use some of the following functions to build your own “theme plugins” registration: is_plugin_active( $plugin ); is_plugin_active_for_network( $plugin ); is_plugin_inactive( $plugin ); get_plugins( $plugin_folder ); // register your own theme-plugins folder? get_plugin_data( $plugin_file ); I use “theme plugins” myself. But not in the manner of: I have dozens of “real” plugins and then … Read more
Don’t use $wpdb->prepare with table names. prepare will quote your table names that will result in incorrect SQL. It is unnecessary overhead as well. Your table name should never, and in your case isn’t, be user-supplied data. You have no need to escape it. ‘prepare’ is for use on user-supplied data, such as data from … Read more
I think you can use template redirect action. I don’t test it but it should work: function my_template_redirect(){ //pages you want to make true, ex. is_shop() if(is_shop()) { $plugin_dir = WP_PLUGIN_DIR.”https://wordpress.stackexchange.com/”.str_replace( basename( __FILE__), “”, plugin_basename(__FILE__) ); load_template($plugin_dir . ‘your-template.php’); } } add_action(‘template_redirect’,’my_template_redirect’);
Check the page and enqueue your script accordingly: global $pagenow; if (! empty($pagenow) && (‘post-new.php’ === $pagenow || ‘post.php’ === $pagenow )) add_action(‘admin_enqueue_scripts’, ‘enqueue_my_scripts’); function enqueue_my_scripts() { wp_enqueue_script(…); } // function enqueue_my_scripts
By “install” your widget, I’m assuming you mean “automatically add the new widget to the sidebar for your user after the plugin gets ‘activated’”. (Because if you activate the plugin, which also contains a widget, your widget should be visible in the widgets area immediately, without any more work needed). Jordan Bosch has a great … Read more