# booking/11.2/includes/__js/admin/settings/ui_loading_spin.js

Booking Calendar, version 11.2. 86 lines.

- Page: https://pluginprobe.com/plugins/booking/11.2/code/includes/__js/admin/settings/ui_loading_spin.js
- Raw: https://pluginprobe.com/plugins/booking/11.2/raw/includes/__js/admin/settings/ui_loading_spin.js
- Modified: 2025-05-12T07:38:12+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/booking/11.2/code/includes/__js/admin/settings/ui_loading_spin.js#L10-L20`.

```javascript
/**
 *   Support Functions - Spin Icon in Buttons  ------------------------------------------------------------------ */

/**
 * Remove spin icon from  button and Enable this button.
 *
 * @param button_clicked_element_id		- HTML ID attribute of this button
 * @return string						- CSS classes that was previously in button icon
 */
function wpbc_button__remove_spin(button_clicked_element_id) {

	var previos_classes = '';
	if (
		(undefined != button_clicked_element_id)
		&& ('' != button_clicked_element_id)
	) {
		var jElement = jQuery( '#' + button_clicked_element_id );
		if ( jElement.length ) {
			previos_classes = wpbc_button_disable_loading_icon( jElement.get( 0 ) );
		}
	}

	return previos_classes;
}


/**
 * Show Loading (rotating arrow) icon for button that has been clicked
 *
 * @param this_button		- this object of specific button
 * @return string			- CSS classes that was previously in button icon
 */
function wpbc_button_enable_loading_icon(this_button) {

	var jButton         = jQuery( this_button );
	var jIcon           = jButton.find( 'i' );
	var previos_classes = jIcon.attr( 'class' );

	jIcon.removeClass().addClass( 'menu_icon icon-1x wpbc_icn_rotate_right wpbc_spin' );	// Set Rotate icon.
	// jIcon.addClass( 'wpbc_animation_pause' );												// Pause animation.
	// jIcon.addClass( 'wpbc_ui_red' );														// Set icon color red.

	jIcon.attr( 'wpbc_previous_class', previos_classes )

	jButton.addClass( 'disabled' );															// Disable button
	// We need to  set  here attr instead of prop, because for A elements,  attribute 'disabled' do  not added with jButton.prop( "disabled", true );.

	jButton.attr( 'wpbc_previous_onclick', jButton.attr( 'onclick' ) );		// Save this value.
	jButton.attr( 'onclick', '' );											// Disable actions "on click".

	return previos_classes;
}


/**
 * Hide Loading (rotating arrow) icon for button that was clicked and show previous icon and enable button
 *
 * @param this_button		- this object of specific button
 * @return string			- CSS classes that was previously in button icon
 */
function wpbc_button_disable_loading_icon(this_button) {

	var jButton = jQuery( this_button );
	var jIcon   = jButton.find( 'i' );

	var previos_classes = jIcon.attr( 'wpbc_previous_class' );
	if (
		(undefined != previos_classes)
		&& ('' != previos_classes)
	) {
		jIcon.removeClass().addClass( previos_classes );
	}

	jButton.removeClass( 'disabled' );															// Remove Disable button.

	var previous_onclick = jButton.attr( 'wpbc_previous_onclick' )
	if (
		(undefined != previous_onclick)
		&& ('' != previous_onclick)
	) {
		jButton.attr( 'onclick', previous_onclick );
	}

	return previos_classes;
}

```