How Do I Install Modal Pop Up in WordPress Without Plugins?

If you want to install a modal popup in WordPress without using any plugins, there are a few things you can do. First, you’ll need to create a file called wp-content/plugins/modal-popup.php and add the following code to it:

‘modal-header.

png’, ‘body’ => ‘modal-body.png’ ); /* Custom Fields: */ $customfields = array( ‘header_title’ => ‘Title of the Modal Popup’, ‘header_subtitle’ => ‘Subtitle of the Modal Popup’, ‘body_title’ => ‘Title of the Modal Popup’, ‘body_subtitle’ => ‘Subtitle of the Modal Popup’ ); /* Hooks: */ add_action( ‘admin_menu’, ‘modal_popup_admin’); function modal_popup_admin() { $this->customfields = $customfields; $this->header_title = $this->header_subtitle = $this->body_title = $this->body_subtitle; }.

Finally, you’ll need to add the modal popup to the WordPress admin menu. To do this, go to the WordPress admin menu and click on “Appearance” and then on “Themes.” On the “Themes” page, select “WP Modal Popup” and then click on the “Add” button.

Enter the name of the file that you created earlier (wp-content/plugins/modal-popup/setup.php) and click on the “Save” button.