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<title>[29372] trunk/src/wp-admin: Language chooser imporvements.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/29372">29372</a></dd>
<dt>Author</dt> <dd>nacin</dd>
<dt>Date</dt> <dd>2014-08-04 20:46:42 +0000 (Mon, 04 Aug 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Language chooser imporvements.
 * Use a translated 'Continue' string.
 * Go back to using a select element.
 * Only show a spinner when we're installing a language. 

see <a href="http://core.trac.wordpress.org/ticket/28577">#28577</a>.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcwpadmincssinstallcss">trunk/src/wp-admin/css/install.css</a></li>
<li><a href="#trunksrcwpadminincludesupgradephp">trunk/src/wp-admin/includes/upgrade.php</a></li>
<li><a href="#trunksrcwpadminjslanguagechooserjs">trunk/src/wp-admin/js/language-chooser.js</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcwpadmincssinstallcss"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/css/install.css (29371 => 29372)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/css/install.css       2014-08-04 18:48:07 UTC (rev 29371)
+++ trunk/src/wp-admin/css/install.css  2014-08-04 20:46:42 UTC (rev 29372)
</span><span class="lines">@@ -98,8 +98,8 @@
</span><span class="cx">  text-align: left;
</span><span class="cx">  padding: 0;
</span><span class="cx"> }
</span><del>-.step .button-large {
-       font-size: 14px;
</del><ins>+.language-chooser.wp-core-ui .step .button.button-large {
+       height: 36px;
</ins><span class="cx"> }
</span><span class="cx"> textarea {
</span><span class="cx">  border: 1px solid #dfdfdf;
</span><span class="lines">@@ -325,59 +325,22 @@
</span><span class="cx">  max-width: 300px;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-.language-chooser fieldset {
-       margin: 1px;
</del><ins>+.language-chooser select {
</ins><span class="cx">   padding: 8px;
</span><ins>+       width: 100%;
</ins><span class="cx">   display: block;
</span><span class="cx">  border: 1px solid #ddd;
</span><del>-       -webkit-border-radius: 0;
-       border-radius: 0; /* Reset mobile webkit's default element styling */
-       -webkit-transition: .05s border-color ease-in-out;
-       transition: .05s border-color ease-in-out;
-       outline: 0;
-       -webkit-box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
-       box-shadow: inset 0 1px 2px rgba(0,0,0,0.07);
</del><span class="cx">   background-color: #fff;
</span><span class="cx">  color: #333;
</span><span class="cx">  font-size: 16px;
</span><del>-       font-family: inherit;
-       font-weight: inherit;
-       overflow-y: scroll;
-       height: 250px;
</del><ins>+        font-family: Arial, sans-serif;
+       font-weight: normal;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><del>-.language-chooser fieldset.focus {
-       border-color: #5b9dd9;
-       -webkit-box-shadow: 0 0 2px rgba(30,140,190,0.8);
-       box-shadow: 0 0 2px rgba(30,140,190,0.8);
-}
-
-.wp-core-ui.language-chooser .button.button-hero {
-       font-size: 30px;
-       line-height: 30px;
-}
-
</del><span class="cx"> .language-chooser p {
</span><span class="cx">  text-align: right;
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-.language-chooser input:checked + label{
-         color:white;
-         background: #777;
-}
-
-.language-chooser .focus input:checked + label{
-         background: #0074A2;
-}
-
-.language-chooser label:hover {
-         background: #eee;
-}
-
-.language-chooser label{
-       display:block;
-}
-
</del><span class="cx"> .screen-reader-input,
</span><span class="cx"> .screen-reader-text {
</span><span class="cx">  position: absolute;
</span><span class="lines">@@ -404,7 +367,9 @@
</span><span class="cx"> 
</span><span class="cx"> .step .spinner {
</span><span class="cx">  display: inline-block;
</span><ins>+       margin-top: 8px;
</ins><span class="cx">   margin-right: 15px;
</span><ins>+       vertical-align: top;
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> /**
</span></span></pre></div>
<a id="trunksrcwpadminincludesupgradephp"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/includes/upgrade.php (29371 => 29372)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/includes/upgrade.php  2014-08-04 18:48:07 UTC (rev 29371)
+++ trunk/src/wp-admin/includes/upgrade.php     2014-08-04 20:46:42 UTC (rev 29372)
</span><span class="lines">@@ -2193,27 +2193,40 @@
</span><span class="cx"> }
</span><span class="cx"> endif;
</span><span class="cx"> 
</span><ins>+/**
+ * Output the input fields for the language selection form on the installation screen.
+ *
+ * @since 4.0.0
+ *
+ * @see wp_get_available_translations_from_api()
+ * 
+ * @param array $languages Array of available languages (populated via the Translations API).
+ */
</ins><span class="cx"> function wp_install_language_form( $languages ) {
</span><del>-       echo "<fieldset>\n";
-       echo "<legend class='screen-reader-text'>Select a default language</legend>\n";
-       echo '<input type="radio" checked="checked" class="screen-reader-input language-chooser-input" name="language" id="language_default" value="">';
-       echo '<label for="language_default" lang="en">English (United States)</label>';
</del><ins>+        $installed_languages = get_available_languages();
+
+       echo "<label class='screen-reader-text' for='language'>Select a default language</label>\n";
+       echo "<select size='14' name='language' id='language'>\n";
+       echo '<option value="" lang="en" selected="selected" data-continue="Continue" data-installed="1">English (United States)</option>';
</ins><span class="cx">   echo "\n";
</span><span class="cx"> 
</span><span class="cx">  if ( defined( 'WPLANG' ) && ( '' !== WPLANG ) && ( 'en_US' !== WPLANG ) ) {
</span><span class="cx">          if ( isset( $languages[ WPLANG ] ) ) {
</span><span class="cx">                  $language = $languages[ WPLANG ];
</span><del>-                       echo '<input type="radio" name="language" checked="checked" class="' . esc_attr( $language['language'] ) . ' screen-reader-input" id="language_wplang" value="' . esc_attr( $language['language'] ) . '">';
-                       echo '<label for="language_wplang" lang="' . esc_attr( $language['iso'][1] ) . '">' . esc_html( $language['native_name'] ) . "</label>\n";
</del><ins>+                        echo '<option value="' . esc_attr( $language['language'] ) . '" lang="' . esc_attr( $language['iso'][1] ) . '">' . esc_html( $language['native_name'] ) . "</option>\n";
</ins><span class="cx">           }
</span><span class="cx">  }
</span><span class="cx"> 
</span><span class="cx">  foreach ( $languages as $language ) {
</span><del>-               echo '<input type="radio" name="language" class="' . esc_attr( $language['language'] ) . ' screen-reader-input language-chooser-input" id="language_'. esc_attr( $language['language'] ) .'" value="' . esc_attr( $language['language'] ) . '">';
-               echo '<label for="language_' . esc_attr( $language['language'] ) . '" lang="' . esc_attr( $language['iso'][1] ) . '">' . esc_html( $language['native_name'] ) . "</label>\n";
</del><ins>+                printf( '<option value="%s" lang="%s" data-continue="%s"%s>%s</option>' . "\n",
+                       esc_attr( $language['language'] ),
+                       esc_attr( $language['iso'][1] ),
+                       esc_attr( $language['strings']['continue'] ),
+                       in_array( $language['language'], $installed_languages ) ? ' data-installed="1"' : '',
+                       esc_html( $language['native_name'] ) );
</ins><span class="cx">   }
</span><del>-       echo "</fieldset>\n";
-       echo '<p class="step"><span class="spinner"></span><input type="submit" class="button button-primary button-hero" value="&raquo;" /></p>';
</del><ins>+        echo "</select>\n";
+       echo '<p class="step"><span class="spinner"></span><input id="language-continue" type="submit" class="button button-primary button-large" value="Continue" /></p>';
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> /**
</span></span></pre></div>
<a id="trunksrcwpadminjslanguagechooserjs"></a>
<div class="modfile"><h4>Modified: trunk/src/wp-admin/js/language-chooser.js (29371 => 29372)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/wp-admin/js/language-chooser.js        2014-08-04 18:48:07 UTC (rev 29371)
+++ trunk/src/wp-admin/js/language-chooser.js   2014-08-04 20:46:42 UTC (rev 29372)
</span><span class="lines">@@ -1,43 +1,26 @@
</span><del>-(function($){
-       if ( $('body').hasClass('language-chooser') === false ) {
-               return;
-       }
</del><ins>+jQuery( function($) {
</ins><span class="cx"> 
</span><del>-       var mouseDown = 0,
-               $fieldset = $('fieldset');
</del><ins>+var select = $( '#language' ),
+       submit = $( '#language-continue' );
</ins><span class="cx"> 
</span><del>-       // simple way to check if mousebutton is depressed while accounting for multiple mouse buttons being used independently
-       document.body.onmousedown = function() {
-               ++mouseDown;
-       };
-       document.body.onmouseup = function() {
-               --mouseDown;
-       };
</del><ins>+if ( ! $( 'body' ).hasClass( 'language-chooser' ) ) {
+       return;
+}
</ins><span class="cx"> 
</span><del>-       /*
-               we can't rely upon the focusout event
-               since clicking on a label triggers it
-       */
-       function maybeRemoveFieldsetFocus(){
-               if (mouseDown) {
-                       setTimeout( maybeRemoveFieldsetFocus, 50);
-                       return;
-               }
-               if ( $(':focus').hasClass('language-chooser-input') !== true ) {
-                       $fieldset.removeClass('focus');
-               }
-       }
-
-       $fieldset.focusin( function() {
-               $(this).addClass('focus');
</del><ins>+select.focus().on( 'change', function() {
+       var option = select.children( 'option:selected' );
+       submit.attr({
+               value: option.data( 'continue' ),
+               lang: option.attr( 'lang' )
</ins><span class="cx">   });
</span><ins>+});
</ins><span class="cx"> 
</span><del>-       $fieldset.focusout( function() {
-               setTimeout( maybeRemoveFieldsetFocus, 50);
-       });
</del><ins>+$( 'form' ).submit( function() {
+       // Don't show a spinner for English and installed languages,
+       // as there is nothing to download.
+       if ( ! select.children( 'option:selected' ).data( 'installed' ) ) {
+               $( this ).find( '.step .spinner' ).css( 'visibility', 'visible' );
+       }
+});
</ins><span class="cx"> 
</span><del>-       $('form').submit(function(){
-               $(this).find('.step .spinner').css('visibility','visible');
-       });
-
-})(jQuery);
</del><ins>+});
</ins></span></pre>
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