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<title>[31992] trunk/src: Press This:</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="https://core.trac.wordpress.org/changeset/31992">31992</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"https://core.trac.wordpress.org/changeset/31992","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>azaozz</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2015-04-03 01:33:30 +0000 (Fri, 03 Apr 2015)</dd>
</dl>

<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Press This:
- Show a spinner while saving a post.
- Do not redirect after saving a draft.
- Make the unidentified error message clearer.
Fixes <a href="https://core.trac.wordpress.org/ticket/31875">#31875</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincsspressthiscss">trunk/src/wp-admin/css/press-this.css</a></li>
<li><a href="#trunksrcwpadminincludesclasswppressthisphp">trunk/src/wp-admin/includes/class-wp-press-this.php</a></li>
<li><a href="#trunksrcwpadminjspressthisjs">trunk/src/wp-admin/js/press-this.js</a></li>
<li><a href="#trunksrcwpincludesscriptloaderphp">trunk/src/wp-includes/script-loader.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadmincsspressthiscss"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/css/press-this.css</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/css/press-this.css     2015-04-03 00:17:20 UTC (rev 31991)
+++ trunk/src/wp-admin/css/press-this.css       2015-04-03 01:33:30 UTC (rev 31992)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1363,6 +1363,33 @@
</span><span class="cx" style="display: block; padding: 0 10px">        margin: 0 auto;
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+.spinner {
+       height: 20px;
+       width: 20px;
+       display: inline-block;
+       visibility: hidden;
+       background: url(../images/spinner.gif) no-repeat center;
+       -webkit-background-size: 20px 20px;
+       background-size: 20px 20px;
+       opacity: 0.7;
+       filter: alpha(opacity=70);
+       line-height: 30px;
+       vertical-align: baseline;
+}
+
+@media print,
+       (-webkit-min-device-pixel-ratio: 1.25),
+       (min-resolution: 120dpi) {
+
+       .spinner {
+               background-image: url(../images/spinner-2x.gif);
+       }
+}
+
+.spinner.is-visible {
+       visibility: visible;
+}
+
</ins><span class="cx" style="display: block; padding: 0 10px"> /* Make the text inside the editor textarea white. Prevents a "flash" on loading the page */
</span><span class="cx" style="display: block; padding: 0 10px"> #pressthis {
</span><span class="cx" style="display: block; padding: 0 10px">        color: #fff;
</span></span></pre></div>
<a id="trunksrcwpadminincludesclasswppressthisphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/includes/class-wp-press-this.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/includes/class-wp-press-this.php       2015-04-03 00:17:20 UTC (rev 31991)
+++ trunk/src/wp-admin/includes/class-wp-press-this.php 2015-04-03 01:33:30 UTC (rev 31992)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -148,23 +148,28 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( 'publish' === get_post_status( $post_id ) ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /**
-                                * Filter the URL to redirect to when Press This saves.
-                                *
-                                * @since 4.2.0
-                                *
-                                * @param string $url     Redirect URL. If `$status` is 'publish', this will be the post permalink.
-                                *                        Otherwise, the post edit URL will be used.
-                                * @param int    $post_id Post ID.
-                                * @param string $status  Post status.
-                                */
-                               $redirect = apply_filters( 'press_this_save_redirect', get_post_permalink( $post_id ), $post_id, $post['post_status'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         $redirect = get_post_permalink( $post_id );
</ins><span class="cx" style="display: block; padding: 0 10px">                         } else {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                /** This filter is documented in wp-admin/includes/class-wp-press-this.php */
-                               $redirect = apply_filters( 'press_this_save_redirect', get_edit_post_link( $post_id, 'raw' ), $post_id, $post['post_status'] );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         $redirect = false;
</ins><span class="cx" style="display: block; padding: 0 10px">                         }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        wp_send_json_success( array( 'redirect' => $redirect ) );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 /**
+                        * Filter the URL to redirect to when Press This saves.
+                        *
+                        * @since 4.2.0
+                        *
+                        * @param string $url     Redirect URL. If `$status` is 'publish', this will be the post permalink.
+                        *                        Otherwise, the post edit URL will be used.
+                        * @param int    $post_id Post ID.
+                        * @param string $status  Post status.
+                        */
+                       $redirect = apply_filters( 'press_this_save_redirect', $redirect, $post_id, $post['post_status'] );
+
+                       if ( $redirect ) {
+                               wp_send_json_success( array( 'redirect' => $redirect ) );
+                       } else {
+                               wp_send_json_success( array( 'postSaved' => true ) );
+                       }
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px">        }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1339,6 +1344,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        </button>
</span><span class="cx" style="display: block; padding: 0 10px">                </div>
</span><span class="cx" style="display: block; padding: 0 10px">                <div class="post-actions">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                        <span class="spinner">&nbsp;</span>
</ins><span class="cx" style="display: block; padding: 0 10px">                         <button type="button" class="button-subtle draft-button"><?php _e( 'Save Draft' ); ?></button>
</span><span class="cx" style="display: block; padding: 0 10px">                        <button type="button" class="button-subtle preview-button"><?php _e( 'Preview' ); ?></button>
</span><span class="cx" style="display: block; padding: 0 10px">                        <button type="button" class="button-primary publish-button"><?php echo ( current_user_can( 'publish_posts' ) ) ? __( 'Publish' ) : __( 'Submit for Review' ); ?></button>
</span></span></pre></div>
<a id="trunksrcwpadminjspressthisjs"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-admin/js/press-this.js</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-admin/js/press-this.js       2015-04-03 00:17:20 UTC (rev 31991)
+++ trunk/src/wp-admin/js/press-this.js 2015-04-03 01:33:30 UTC (rev 31992)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -101,7 +101,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                 * Show UX spinner
</span><span class="cx" style="display: block; padding: 0 10px">                 */
</span><span class="cx" style="display: block; padding: 0 10px">                function showSpinner() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $( '#spinner' ).addClass( 'show' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $( '.spinner' ).addClass( 'is-visible' );
</ins><span class="cx" style="display: block; padding: 0 10px">                         $( '.post-actions button' ).each( function() {
</span><span class="cx" style="display: block; padding: 0 10px">                                $( this ).attr( 'disabled', 'disabled' );
</span><span class="cx" style="display: block; padding: 0 10px">                        } );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -111,7 +111,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                 * Hide UX spinner
</span><span class="cx" style="display: block; padding: 0 10px">                 */
</span><span class="cx" style="display: block; padding: 0 10px">                function hideSpinner() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        $( '#spinner' ).removeClass( 'show' );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 $( '.spinner' ).removeClass( 'is-visible' );
</ins><span class="cx" style="display: block; padding: 0 10px">                         $( '.post-actions button' ).each( function() {
</span><span class="cx" style="display: block; padding: 0 10px">                                $( this ).removeAttr( 'disabled' );
</span><span class="cx" style="display: block; padding: 0 10px">                        } );
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -181,24 +181,28 @@
</span><span class="cx" style="display: block; padding: 0 10px">                        $.ajax( {
</span><span class="cx" style="display: block; padding: 0 10px">                                type: 'post',
</span><span class="cx" style="display: block; padding: 0 10px">                                url: window.ajaxurl,
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                data: data,
-                               success: function( response ) {
-                                       if ( ! response.success ) {
-                                               renderError( response.data.errorMessage );
-                                               hideSpinner();
-                                       } else if ( response.data.redirect ) {
-                                               if ( window.opener && settings.redirInParent ) {
-                                                       try {
-                                                               window.opener.location.href = response.data.redirect;
-                                                       } catch( er ) {}
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                         data: data
+                       }).always( function() {
+                               hideSpinner();
+                       }).done( function( response ) {
+                               if ( ! response.success ) {
+                                       renderError( response.data.errorMessage );
+                               } else if ( response.data.redirect ) {
+                                       if ( window.opener && settings.redirInParent ) {
+                                               try {
+                                                       window.opener.location.href = response.data.redirect;
+                                               } catch( er ) {}
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                                        window.self.close();
-                                               } else {
-                                                       window.location.href = response.data.redirect;
-                                               }
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         window.self.close();
+                                       } else {
+                                               window.location.href = response.data.redirect;
</ins><span class="cx" style="display: block; padding: 0 10px">                                         }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                } else if ( response.data.postSaved ) {
+                                       // show "success" message?
</ins><span class="cx" style="display: block; padding: 0 10px">                                 }
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        } );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 }).fail( function() {
+                               renderError( __( 'serverError' ) );
+                       });
</ins><span class="cx" style="display: block; padding: 0 10px">                 }
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                /**
</span></span></pre></div>
<a id="trunksrcwpincludesscriptloaderphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/wp-includes/script-loader.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/wp-includes/script-loader.php   2015-04-03 00:17:20 UTC (rev 31991)
+++ trunk/src/wp-includes/script-loader.php     2015-04-03 01:33:30 UTC (rev 31992)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -478,7 +478,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                $scripts->add( 'press-this', "/wp-admin/js/press-this$suffix.js", array( 'jquery', 'tags-box' ), false, 1 );
</span><span class="cx" style="display: block; padding: 0 10px">                did_action( 'init' ) && $scripts->localize( 'press-this', 'pressThisL10n', array(
</span><span class="cx" style="display: block; padding: 0 10px">                        'newPost' => __( 'Title' ),
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        'unexpectedError' => __( 'Sorry, but an unexpected error occurred.' ),
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 'serverError' => __( 'Connection lost or the server is busy. Please try again later.' ),
</ins><span class="cx" style="display: block; padding: 0 10px">                         'saveAlert' => __( 'The changes you made will be lost if you navigate away from this page.' ),
</span><span class="cx" style="display: block; padding: 0 10px">                        /* translators: %d: nth embed found in a post */
</span><span class="cx" style="display: block; padding: 0 10px">                        'suggestedEmbedAlt' => __( 'Suggested embed #%d' ),
</span></span></pre>
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