I am reading your question as being “Is there a standard practice for where the options menu page should be placed?” Is there a standard practice for where the options should be placed? I don’t think so but there are better and worse places. Theme customizer page? No. This is bad for the same reason … Read more
You have the name parameters set to “$id” which means that they’ll be things like “show_header_2” and such. You actually want them to be “second_section[show_header_2]” and similar instead, so that the array of settings is what you get back from the form.
Use die($msg); to do what you’re trying to do. wp_die() returns an HTTP error code and passes your message to the error page, and the default code is 500 (internal server error) if you don’t set the return code in the args.
Using wp_enqueue_script or wp_print_script function you can load your JS file after jQuery loaded. Usage Reference – <?php wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer ); ?> The $dep argument (dependencies) should be an array or null or empty, and should not be used the way you did on your code. It will be on with … Read more
Attachments should always use the absolute filesystem path. Also to change the Content-Type of the email you should use the wp_mail_content_type filter. <?php function my_custom_email() { $to = ‘[email protected]’; $subject=”WordPress wp_mail”; $message=” <html> <body> <table rules=”all” style=”border-color: #666;” cellpadding=”10″> <tr>Hello WordPress</tr> </table> </body> </html> “; $attachments = array( WP_PLUGIN_DIR . ‘/my-plugin/uploads/sample_photo_01.jpg’ ); $headers[] = ‘From: … Read more
jQuery Datepicker is included in WP Core, you can add it to your functions.php (for themes) or index.php (for plugins) function styles_scripts() { wp_enqueue_script(‘jquery-ui-datepicker’); // Enqueue some theme-roller or default style… wp_enqueue_style(‘jquery-style’,’http://ajax.googleapis.com/ajax/libs/jqueryui/1.8.2/themes/smoothness/jquery-ui.css’); } add_action( ‘wp_enqueue_scripts’, ‘styles_scripts’, 11 ); Than in the HTML part where you need the datepicker <input type=”text” id=”MyDate” name=”MyDate” value=””/> And finally … Read more
When working with multisites, there are two commonly used sets of functions for pulling/updated options. Now… how you structure your options and save them to the database is up to you. It depends on the functionality your plugin is adding, and where you want to store/pull options. Single Site Configuration get_option() and update_option() are used … Read more
It sounds like you are looking for do_action() In your method that you wrote add do_action and it will trigger your new custom action. Then you can use add_action() in the same way you use the build in actions. https://developer.wordpress.org/reference/functions/do_action/ Example of your method in the class… public function some_method() { $foo = ‘puppy’; $bar=”bunny”; … Read more
Note: I have read somewhere that redirecting all 404 to Homepage is not a good approach for SEO purposes Simplest way to redirect all 404 to homepage in wordpress. if( !function_exists(‘redirect_404_to_homepage’) ){ add_action( ‘template_redirect’, ‘redirect_404_to_homepage’ ); function redirect_404_to_homepage(){ if(is_404()): wp_safe_redirect( home_url(“https://wordpress.stackexchange.com/”) ); exit; endif; } }
The dirty and only way I’ve founded: function myplugin_validate_options($input) { var_dump($input); exit; }