Well, you can read the core code to find the actions, or you can use a debugging method to find the one you need. Put into wp-config.php: define(‘WP_DEBUG’, true); define( ‘WP_DEBUG_LOG’, true ); Then make a mu-plugin file containing: <?php add_action( ‘all’, ‘_action_printer’ ); function _action_printer( $a ){ if (strpos(‘gettext’, $a) === false && strpos(‘escape’, … Read more
The logic to dynamically add new sections is pretty straightforward with the JS API (and will be even more so in the upcoming 4.9 release). For dynamically adding new nav menu sections, see the relevant logic in wp.customize.Menus.NewMenuControl.prototype.submit. Another example you can refer to is in the Customize Posts plugin which adds sections dynamically for … Read more
Make customizer panel or section button
Yes, it is possible. In fact, look at the Customize Posts plugin where selective refresh of partials for title, content, excerpt, featured image, etc is implemented. You’ll note that it depends on the settings for posts being registered dynamically along with the partials for each post. The setting ID must be variable and contain a … Read more
Issues Saving Long String Option
Customizer partial refresh issue with custom option
It turns out Query Monitor is, in fact, present in Customizer view. For some reason, I never once scrolled down to the bottom (or just didn’t pay attention). Just the debug/admin bar is not visible. Also, you can do this to get the admin bar in theme customizer: add_filter(‘show_admin_bar’, ‘__return_true’); Source Another useful tool is … Read more
You’re right. There’s currently no default value for the customizeAction param. You can add your own default value for all controls with something like this in PHP: add_action( ‘customize_controls_enqueue_scripts’, function() { wp_add_inline_script( ‘customize-controls’, sprintf( ‘wp.customize.Section.prototype.defaults.customizeAction = %s;’, wp_json_encode( __( ‘Customizing’, ‘default’ ) ) ) ); } ); This isn’t in core yet because the default … Read more
I found out what the problem was. I were using jQuery in the wrong way, which made the customizer fail. This is how you should enqueue a script with jQuery: function my_theme_scripts() { wp_enqueue_script( ‘my-great-script’, get_template_directory_uri() . ‘/js/my-great-script.js’, array( ‘jquery’ ), ‘1.0.0’, true ); } add_action( ‘wp_enqueue_scripts’, ‘my_theme_scripts’ ); See more on this page.
Manipulating customizer panels and fields?