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Error when activating a custom plugin on production server

Thanks to @the_hobbes and @Charles, I realized that the file Activate.php was not incorporated. By adding require_once plugin_dir_path( __FILE__ ) . ‘inc/Base/Activate.php’; to my code as shown below, it works correctly: function activate_adstoolbox_plugin() { require_once plugin_dir_path( __FILE__ ) . ‘inc/Base/Activate.php’; Inc\Base\Activate::activate(); } register_activation_hook( __FILE__, ‘activate_adstoolbox_plugin’ ); Oops! Newbie’s error …

Performing ajax request in wordpress

Some actions must be registered as early as possible. When you put it in the “current_page_function” method, (depending on your program) it might be too late. Hence, the wp_ajax_* hook cannot find your action, and it returns the error.

Get post content inside plugin class method

I need to remove the last comma from the tag list Put all $keyword->name into an array and use implode() to get the result. I’m unable to load the content of the post or page Object $post is not available in your function. Use global $post; to access $post->ID and $post->post_content etc. So, public function … Read more

Proper use of Output Buffer for a whole php clas

Your code does not need to use output buffering anywhere. There’s nowhere that you need it. Your shortcode function is already properly using return for the output output, so nothing needs to be captured, and your popup_bootmodal_form() function is outputting in wp_footer, which is fine, and doesn’t need to be captured either.

How to add typehints to function in functions.php when argument is an object?

Woocommerce functions in custom class, avoid errors

Access variable from another class that was passed in constructor

Pass an argument into a function to extract from array

Getting unexpected warnings from theme options code

Custom Post Type works when registered in functions.php but not when registered in plugin

Your class has no __construct() method. Even if it did, you’re not calling the class to set it up So… 1) at the top of your class, add: function __construct() { register_cpt(); } 2) after your class, add: $myCPT = new Dw_Mf_Register_CPT(); Or, you could just get rid of the class construction altogether. You don’t … Read more

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