]> scripts.mit.edu Git - autoinstalls/wordpress.git/blobdiff - wp-admin/js/common.js
Wordpress 4.6
[autoinstalls/wordpress.git] / wp-admin / js / common.js
index 574ec094511abf3bd15e1aeea159758420764b8d..200d3e47809d1c7f4a84eb719940fe2f1787139d 100644 (file)
@@ -1,6 +1,10 @@
 /* global setUserSetting, ajaxurl, commonL10n, alert, confirm, pagenow */
 var showNotice, adminMenu, columns, validateForm, screenMeta;
 ( function( $, window, undefined ) {
+       var $document = $( document ),
+               $window = $( window ),
+               $body = $( document.body );
+
 // Removed in 3.3.
 // (perhaps) needed for back-compat
 adminMenu = {
@@ -37,17 +41,19 @@ columns = {
        },
 
        checked : function(column) {
-               $('.column-' + column).show();
+               $('.column-' + column).removeClass( 'hidden' );
                this.colSpanChange(+1);
        },
 
        unchecked : function(column) {
-               $('.column-' + column).hide();
+               $('.column-' + column).addClass( 'hidden' );
                this.colSpanChange(-1);
        },
 
        hidden : function() {
-               return $('.manage-column').filter(':hidden').map(function() { return this.id; }).get().join(',');
+               return $( '.manage-column[id]' ).filter( ':hidden' ).map(function() {
+                       return this.id;
+               }).get().join( ',' );
        },
 
        useCheckboxesForHidden : function() {
@@ -68,7 +74,7 @@ columns = {
        }
 };
 
-$(document).ready(function(){columns.init();});
+$document.ready(function(){columns.init();});
 
 validateForm = function( form ) {
        return !$( form )
@@ -77,7 +83,7 @@ validateForm = function( form ) {
                .addClass( 'form-invalid' )
                .find( 'input:visible' )
                .change( function() { $( this ).closest( '.form-invalid' ).removeClass( 'form-invalid' ); } )
-               .size();
+               .length;
 };
 
 // stub for doing better warnings
@@ -103,15 +109,14 @@ screenMeta = {
 
        init: function() {
                this.element = $('#screen-meta');
-               this.toggles = $('.screen-meta-toggle a');
+               this.toggles = $( '#screen-meta-links' ).find( '.show-settings' );
                this.page    = $('#wpcontent');
 
                this.toggles.click( this.toggleEvent );
        },
 
-       toggleEvent: function( e ) {
-               var panel = $( this.href.replace(/.+#/, '#') );
-               e.preventDefault();
+       toggleEvent: function() {
+               var panel = $( '#' + $( this ).attr( 'aria-controls' ) );
 
                if ( !panel.length )
                        return;
@@ -122,27 +127,27 @@ screenMeta = {
                        screenMeta.open( panel, $(this) );
        },
 
-       open: function( panel, link ) {
+       open: function( panel, button ) {
 
-               $('.screen-meta-toggle').not( link.parent() ).css('visibility', 'hidden');
+               $( '#screen-meta-links' ).find( '.screen-meta-toggle' ).not( button.parent() ).css( 'visibility', 'hidden' );
 
                panel.parent().show();
                panel.slideDown( 'fast', function() {
                        panel.focus();
-                       link.addClass('screen-meta-active').attr('aria-expanded', true);
+                       button.addClass( 'screen-meta-active' ).attr( 'aria-expanded', true );
                });
 
-               $( document ).trigger( 'screen:options:open' );
+               $document.trigger( 'screen:options:open' );
        },
 
-       close: function( panel, link ) {
+       close: function( panel, button ) {
                panel.slideUp( 'fast', function() {
-                       link.removeClass('screen-meta-active').attr('aria-expanded', false);
+                       button.removeClass( 'screen-meta-active' ).attr( 'aria-expanded', false );
                        $('.screen-meta-toggle').css('visibility', '');
                        panel.parent().hide();
                });
 
-               $( document ).trigger( 'screen:options:close' );
+               $document.trigger( 'screen:options:close' );
        }
 };
 
@@ -170,17 +175,14 @@ $('.contextual-help-tabs').delegate('a', 'click', function(e) {
        panel.addClass('active').show();
 });
 
-$(document).ready( function() {
-       var checks, first, last, checked, sliced, mobileEvent, transitionTimeout, focusedRowActions, $firstHeading,
+$document.ready( function() {
+       var checks, first, last, checked, sliced, mobileEvent, transitionTimeout, focusedRowActions,
                lastClicked = false,
                pageInput = $('input.current-page'),
                currentPage = pageInput.val(),
                isIOS = /iPhone|iPad|iPod/.test( navigator.userAgent ),
                isAndroid = navigator.userAgent.indexOf( 'Android' ) !== -1,
                isIE8 = $( document.documentElement ).hasClass( 'ie8' ),
-               $document = $( document ),
-               $window = $( window ),
-               $body = $( document.body ),
                $adminMenuWrap = $( '#adminmenuwrap' ),
                $wpwrap = $( '#wpwrap' ),
                $adminmenu = $( '#adminmenu' ),
@@ -209,7 +211,7 @@ $(document).ready( function() {
        });
 
        $('#collapse-menu').on('click.collapse-menu', function() {
-               var body = $( document.body ), respWidth, state;
+               var respWidth, state;
 
                // reset any compensation for submenus near the bottom of the screen
                $('#adminmenu div.wp-submenu').css('margin-top', '');
@@ -223,31 +225,54 @@ $(document).ready( function() {
                }
 
                if ( respWidth && respWidth < 960 ) {
-                       if ( body.hasClass('auto-fold') ) {
-                               body.removeClass('auto-fold').removeClass('folded');
+                       if ( $body.hasClass('auto-fold') ) {
+                               $body.removeClass('auto-fold').removeClass('folded');
                                setUserSetting('unfold', 1);
                                setUserSetting('mfold', 'o');
                                state = 'open';
                        } else {
-                               body.addClass('auto-fold');
+                               $body.addClass('auto-fold');
                                setUserSetting('unfold', 0);
                                state = 'folded';
                        }
                } else {
-                       if ( body.hasClass('folded') ) {
-                               body.removeClass('folded');
+                       if ( $body.hasClass('folded') ) {
+                               $body.removeClass('folded');
                                setUserSetting('mfold', 'o');
                                state = 'open';
                        } else {
-                               body.addClass('folded');
+                               $body.addClass('folded');
                                setUserSetting('mfold', 'f');
                                state = 'folded';
                        }
                }
 
-               $( document ).trigger( 'wp-collapse-menu', { state: state } );
+               currentMenuItemHasPopup();
+               $document.trigger( 'wp-collapse-menu', { state: state } );
        });
 
+       // Handle the `aria-haspopup` attribute on the current menu item when it has a sub-menu.
+       function currentMenuItemHasPopup() {
+               var respWidth,
+                       $current = $( 'a.wp-has-current-submenu' );
+
+               if ( window.innerWidth ) {
+                       respWidth = Math.max( window.innerWidth, document.documentElement.clientWidth );
+               } else {
+                       respWidth = 961;
+               }
+
+               if ( $body.hasClass( 'folded' ) || ( $body.hasClass( 'auto-fold' ) && respWidth && respWidth <= 960 && respWidth > 782 ) ) {
+                       // When folded or auto-folded and not responsive view, the current menu item does have a fly-out sub-menu.
+                       $current.attr( 'aria-haspopup', 'true' );
+               } else {
+                       // When expanded or in responsive view, reset aria-haspopup.
+                       $current.attr( 'aria-haspopup', 'false' );
+               }
+       }
+
+       $document.on( 'wp-window-resized wp-responsive-activate wp-responsive-deactivate', currentMenuItemHasPopup );
+
        /**
         * Ensure an admin submenu is within the visual viewport.
         *
@@ -288,7 +313,7 @@ $(document).ready( function() {
                mobileEvent = isIOS ? 'touchstart' : 'click';
 
                // close any open submenus when touch/click is not on the menu
-               $(document.body).on( mobileEvent+'.wp-mobile-hover', function(e) {
+               $body.on( mobileEvent+'.wp-mobile-hover', function(e) {
                        if ( $adminmenu.data('wp-responsive') ) {
                                return;
                        }
@@ -368,31 +393,35 @@ $(document).ready( function() {
                });
        }
 
-       // Move .notice, .updated and .error alert boxes. Don't move boxes designed to be inline.
-       $firstHeading = $( 'div.wrap h2:first' );
-       $firstHeading.nextAll( 'div.updated, div.error, div.notice' ).addClass( 'below-h2' );
-       $( 'div.updated, div.error, div.notice' ).not( '.below-h2, .inline' ).insertAfter( $firstHeading );
+       /*
+        * The `.below-h2` class is here just for backward compatibility with plugins
+        * that are (incorrectly) using it. Do not use. Use `.inline` instead. See #34570.
+        */
+       $( 'div.updated, div.error, div.notice' ).not( '.inline, .below-h2' ).insertAfter( $( '.wrap h1, .wrap h2' ).first() );
 
        // Make notices dismissible
-       $( '.notice.is-dismissible' ).each( function() {
-               var $this = $( this ),
-                       $button = $( '<button type="button" class="notice-dismiss"><span class="screen-reader-text"></span></button>' ),
-                       btnText = commonL10n.dismiss || '';
-
-               // Ensure plain text
-               $button.find( '.screen-reader-text' ).text( btnText );
-
-               $this.append( $button );
-
-               $button.on( 'click.wp-dismiss-notice', function( event ) {
-                       event.preventDefault();
-                       $this.fadeTo( 100 , 0, function() {
-                               $(this).slideUp( 100, function() {
-                                       $(this).remove();
+       function makeNoticesDismissible() {
+               $( '.notice.is-dismissible' ).each( function() {
+                       var $el = $( this ),
+                               $button = $( '<button type="button" class="notice-dismiss"><span class="screen-reader-text"></span></button>' ),
+                               btnText = commonL10n.dismiss || '';
+
+                       // Ensure plain text
+                       $button.find( '.screen-reader-text' ).text( btnText );
+                       $button.on( 'click.wp-dismiss-notice', function( event ) {
+                               event.preventDefault();
+                               $el.fadeTo( 100, 0, function() {
+                                       $el.slideUp( 100, function() {
+                                               $el.remove();
+                                       });
                                });
                        });
+
+                       $el.append( $button );
                });
-       });
+       }
+
+       $document.on( 'wp-updates-notice-added wp-plugin-install-error wp-plugin-update-error wp-plugin-delete-error wp-theme-install-error wp-theme-delete-error', makeNoticesDismissible );
 
        // Init screen meta
        screenMeta.init();
@@ -402,7 +431,7 @@ $(document).ready( function() {
                if ( 'undefined' == e.shiftKey ) { return true; }
                if ( e.shiftKey ) {
                        if ( !lastClicked ) { return true; }
-                       checks = $( lastClicked ).closest( 'form' ).find( ':checkbox' );
+                       checks = $( lastClicked ).closest( 'form' ).find( ':checkbox' ).filter( ':visible:enabled' );
                        first = checks.index( lastClicked );
                        last = checks.index( this );
                        checked = $(this).prop('checked');
@@ -419,7 +448,7 @@ $(document).ready( function() {
                lastClicked = this;
 
                // toggle "check all" checkboxes
-               var unchecked = $(this).closest('tbody').find(':checkbox').filter(':visible').not(':checked');
+               var unchecked = $(this).closest('tbody').find(':checkbox').filter(':visible:enabled').not(':checked');
                $(this).closest('table').children('thead, tfoot').find(':checkbox').prop('checked', function() {
                        return ( 0 === unchecked.length );
                });
@@ -436,7 +465,7 @@ $(document).ready( function() {
                $table.children( 'tbody' ).filter(':visible')
                        .children().children('.check-column').find(':checkbox')
                        .prop('checked', function() {
-                               if ( $(this).is(':hidden') ) {
+                               if ( $(this).is(':hidden,:disabled') ) {
                                        return false;
                                }
 
@@ -478,7 +507,12 @@ $(document).ready( function() {
                                focusedRowActions.removeClass( 'visible' );
                        }, 30 );
                }
-       }, 'td.post-title, td.title, td.comment, .tags td.column-name, .bookmarks td.column-name, td.blogname, .users-network td.column-blogs, td.username, .dashboard-comment-wrap' );
+       }, '.has-row-actions' );
+
+       // Toggle list table rows on small screens
+       $( 'tbody' ).on( 'click', '.toggle-row', function() {
+               $( this ).closest( 'tr' ).toggleClass( 'is-expanded' );
+       });
 
        $('#default-password-nag-no').click( function() {
                setUserSetting('default_password_nag', 'hide');
@@ -740,6 +774,10 @@ $(document).ready( function() {
                        // Toggle sidebar when toggle is clicked
                        $( '#wp-admin-bar-menu-toggle' ).on( 'click.wp-responsive', function( event ) {
                                event.preventDefault();
+
+                               // close any open toolbar submenus
+                               $adminbar.find( '.hover' ).removeClass( 'hover' );
+
                                $wpwrap.toggleClass( 'wp-responsive-open' );
                                if ( $wpwrap.hasClass( 'wp-responsive-open' ) ) {
                                        $(this).find('a').attr( 'aria-expanded', 'true' );
@@ -857,10 +895,25 @@ $(document).ready( function() {
                }
        };
 
+       // Add an ARIA role `button` to elements that behave like UI controls when JavaScript is on.
+       function aria_button_if_js() {
+               $( '.aria-button-if-js' ).attr( 'role', 'button' );
+       }
+
+       $( document ).ajaxComplete( function() {
+               aria_button_if_js();
+       });
+
        window.wpResponsive.init();
        setPinMenu();
+       currentMenuItemHasPopup();
+       makeNoticesDismissible();
+       aria_button_if_js();
 
        $document.on( 'wp-pin-menu wp-window-resized.pin-menu postboxes-columnchange.pin-menu postbox-toggled.pin-menu wp-collapse-menu.pin-menu wp-scroll-start.pin-menu', setPinMenu );
+
+       // Set initial focus on a specific element.
+       $( '.wp-initial-focus' ).focus();
 });
 
 // Fire a custom jQuery event at the end of window resize
@@ -868,7 +921,7 @@ $(document).ready( function() {
        var timeout;
 
        function triggerEvent() {
-               $(document).trigger( 'wp-window-resized' );
+               $document.trigger( 'wp-window-resized' );
        }
 
        function fireOnce() {
@@ -876,7 +929,7 @@ $(document).ready( function() {
                timeout = window.setTimeout( triggerEvent, 200 );
        }
 
-       $(window).on( 'resize.wp-fire-once', fireOnce );
+       $window.on( 'resize.wp-fire-once', fireOnce );
 }());
 
 // Make Windows 8 devices play along nicely.