HEX

File: /home/sps/www/wp-content/plugins/public-post-preview/js/public-post-preview.js
/* eslint-disable no-var, object-shorthand */
( function ( $, ajaxurl, l10n ) {
	var DSPublicPostPreview = {
		/**
		 * Initializes the plugin.
		 *
		 * @since 2.0.0
		 */
		initialize: function () {
			var t = this;

			t.checkbox = $( '#public-post-preview' );
			t.link = $( '#public-post-preview-link' );
			t.linkInput = t.link.find( 'input' );
			t.nonce = $( '#public_post_preview_wpnonce' );
			t.status = $( '#public-post-preview-ajax' );

			t.status.css( 'opacity', 0 );

			t.checkbox.bind( 'change', function () {
				t.change();
			} );

			t.linkInput.on( 'focus', function () {
				$( this ).select();
			} );
		},

		/**
		 * Handles a checkbox change.
		 *
		 * @since 2.0.0
		 */
		change: function () {
			var t = this,
				checked = t.checkbox.prop( 'checked' ) ? 'true' : 'false';

			// Disable the checkbox, to prevent double AJAX requests
			t.checkbox.prop( 'disabled', 'disabled' );

			t.request(
				{
					_ajax_nonce: t.nonce.val(),
					checked: checked,
					post_ID: $( '#post_ID' ).val(),
				},
				function ( response ) {
					if ( response.success ) {
						if ( 'true' === checked ) {
							t.status.text( l10n.enabled );
							t._pulsate( t.status, 'green' );
						} else {
							t.status.text( l10n.disabled );
							t._pulsate( t.status, 'red' );
						}

						// Add preview link
						if ( response.data && response.data.preview_url ) {
							t.linkInput.val( response.data.preview_url );
						} else {
							t.linkInput.val( '' );
						}

						// Toggle visibility of the link
						t.link.toggle();
					}

					// Enable the checkbox again
					t.checkbox.prop( 'disabled', '' );
				}
			);
		},

		/**
		 * Does the AJAX request.
		 *
		 * @since  2.0.0
		 *
		 * @param {Object} data     The data to send.
		 * @param {Object} callback Callback function for a successful request.
		 */
		request: function ( data, callback ) {
			$.ajax( {
				type: 'POST',
				url: ajaxurl,
				data: $.extend( data, {
					action: 'public-post-preview',
				} ),
				success: callback,
			} );
		},

		/**
		 * Helper for a pulse effect.
		 *
		 * @since  2.0.0
		 *
		 * @param {Object} e     The element.
		 * @param {string} color The text color of the element.
		 */
		_pulsate: function ( e, color ) {
			e.css( 'color', color )
				.animate( { opacity: 1 }, 600, 'linear' )
				.animate( { opacity: 0 }, 600, 'linear', function () {
					e.empty();
				} );
		},
	};

	// Document is ready.
	$( DSPublicPostPreview.initialize() );
} )( window.jQuery, window.ajaxurl, window.DSPublicPostPreviewL10n );