Ticket #38342: 38342.2.diff

src/wp-admin/admin-header.php

@@ -71 +71 @@
 <script type="text/javascript">
 addLoadEvent = function(func){if(typeof jQuery!="undefined")jQuery(document).ready(func);else if(typeof wpOnload!='function'){wpOnload=func;}else{var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}};
 var ajaxurl = '<?php echo admin_url( 'admin-ajax.php', 'relative' ); ?>',
+        wpApi   = wpApi || {};
         pagenow = '<?php echo $current_screen->id; ?>',
         typenow = '<?php echo $current_screen->post_type; ?>',
         adminpage = '<?php echo $admin_body_class; ?>',
@@ -77 +78 @@
         thousandsSeparator = '<?php echo addslashes( $wp_locale->number_format['thousands_sep'] ); ?>',
         decimalPoint = '<?php echo addslashes( $wp_locale->number_format['decimal_point'] ); ?>',
         isRtl = <?php echo (int) is_rtl(); ?>;
+        wpApi.url     = '<?php echo esc_url_raw( get_rest_url() ); ?>',
+        wpApi.nonce   = '<?php echo esc_attr( wp_create_nonce( 'wp_rest' ) ); ?>',
+        wpApi.success = '<?php echo __( 'Success' ); ?>'
+        wpApi.failure = '<?php echo __( 'Error' ); ?>'
 </script>
 <meta name="viewport" content="width=device-width,initial-scale=1.0">
 <?php

src/wp-admin/includes/dashboard.php

@@ -518 +518 @@
                         <input type="hidden" name="post_ID" value="<?php echo $post_ID; ?>" />
                         <input type="hidden" name="post_type" value="post" />
                         <?php wp_nonce_field( 'add-post' ); ?>
+                        <span class="spinner"></span>
                         <?php submit_button( __( 'Save Draft' ), 'primary', 'save', false, array( 'id' => 'save-post' ) ); ?>
                         <br class="clear" />
                 </p>

src/wp-admin/js/dashboard.js

@@ -63 +63 @@
 
         /* QuickPress */
         quickPressLoad = function() {
-                var act = $('#quickpost-action'), t;
+                var act = $('#quickpost-action'), t,
+                        $quickPress = $( '#dashboard_quick_press' );
 
                 $( '#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]' ).prop( 'disabled' , false );
 
                 t = $('#quick-press').submit( function( e ) {
                         e.preventDefault();
-                        $('#dashboard_quick_press #publishing-action .spinner').show();
+                        var title   = $quickPress.find( '#title' ).val(),
+                                content = $quickPress.find( '#content' ).val(),
+                                status  = 'draft',
+                                data = {
+                                        title: title,
+                                        content: content,
+                                };
+
+                        // Don't send if the fields are blank.
+                        if ( '' === title && '' === content ) {
+                                return false;
+                        }
+
+                        $quickPress.find( '.spinner' ).show();
                         $('#quick-press .submit input[type="submit"], #quick-press .submit input[type="reset"]').prop('disabled', true);
 
-                        $.post( t.attr( 'action' ), t.serializeArray(), function( data ) {
-                                // Replace the form, and prepend the published post.
-                                $('#dashboard_quick_press .inside').html( data );
-                                $('#quick-press').removeClass('initial-form');
-                                quickPressLoad();
-                                highlightLatestPost();
-                                $('#title').focus();
-                        });
+                        $.ajax( {
+                                method: "POST",
+                                url: wpApi.url + 'wp/v2/posts',
+                                data: data,
+                                beforeSend: function ( xhr ) {
 
+                                        // Add a nonce to the request.
+                                        xhr.setRequestHeader( 'X-WP-Nonce', wpApi.nonce );
+                                },
+                                complete: function( response ) {
+
+                                        // After the form submission, reset everything.
+                                        $( '#quick-press' ).removeClass( 'initial-form' );
+                                        quickPressLoad();
+                                        highlightLatestPost();
+                                        $( '#title' ).focus();
+                                        $quickPress.find( '.spinner' ).hide();
+                                }
+                        } );
+
                         function highlightLatestPost () {
                                 var latestPost = $('.drafts ul li').first();
                                 latestPost.css('background', '#fffbe5');