/* global setUserSetting, ajaxurl, commonL10n, alert, confirm, pagenow */
var showNotice, adminMenu, columns, validateForm, screenMeta;
( function( $, window, undefined ) {
+ var $document = $( document ),
+ $window = $( window ),
+ $body = $( document.body );
+
// Removed in 3.3.
// (perhaps) needed for back-compat
adminMenu = {
}
};
-$(document).ready(function(){columns.init();});
+$document.ready(function(){columns.init();});
validateForm = function( form ) {
return !$( form )
.addClass( 'form-invalid' )
.find( 'input:visible' )
.change( function() { $( this ).closest( '.form-invalid' ).removeClass( 'form-invalid' ); } )
- .size();
+ .length;
};
// stub for doing better warnings
button.addClass( 'screen-meta-active' ).attr( 'aria-expanded', true );
});
- $( document ).trigger( 'screen:options:open' );
+ $document.trigger( 'screen:options:open' );
},
close: function( panel, button ) {
panel.parent().hide();
});
- $( document ).trigger( 'screen:options:close' );
+ $document.trigger( 'screen:options:close' );
}
};
panel.addClass('active').show();
});
-$(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' ),
pinnedMenuTop = false,
pinnedMenuBottom = false,
menuTop = 0,
+ menuState,
menuIsPinned = false,
height = {
window: $window.height(),
wpwrap: $wpwrap.height(),
adminbar: $adminbar.height(),
menu: $adminMenuWrap.height()
- };
+ },
+ $headerEnd = $( '.wp-header-end' );
// when the menu is folded, make the fly-out submenu header clickable
$(e.target).parent().siblings('a').get(0).click();
});
- $('#collapse-menu').on('click.collapse-menu', function() {
- var body = $( document.body ), respWidth, state;
+ $( '#collapse-button' ).on( 'click.collapse-menu', function() {
+ var viewportWidth = getViewportWidth() || 961;
// reset any compensation for submenus near the bottom of the screen
$('#adminmenu div.wp-submenu').css('margin-top', '');
- if ( window.innerWidth ) {
- // window.innerWidth is affected by zooming on phones
- respWidth = Math.max( window.innerWidth, document.documentElement.clientWidth );
- } else {
- // IE < 9 doesn't support @media CSS rules
- respWidth = 961;
- }
-
- if ( respWidth && respWidth < 960 ) {
- if ( body.hasClass('auto-fold') ) {
- body.removeClass('auto-fold').removeClass('folded');
+ if ( viewportWidth < 960 ) {
+ if ( $body.hasClass('auto-fold') ) {
+ $body.removeClass('auto-fold').removeClass('folded');
setUserSetting('unfold', 1);
setUserSetting('mfold', 'o');
- state = 'open';
+ menuState = 'open';
} else {
- body.addClass('auto-fold');
+ $body.addClass('auto-fold');
setUserSetting('unfold', 0);
- state = 'folded';
+ menuState = 'folded';
}
} else {
- if ( body.hasClass('folded') ) {
- body.removeClass('folded');
+ if ( $body.hasClass('folded') ) {
+ $body.removeClass('folded');
setUserSetting('mfold', 'o');
- state = 'open';
+ menuState = 'open';
} else {
- body.addClass('folded');
+ $body.addClass('folded');
setUserSetting('mfold', 'f');
- state = 'folded';
+ menuState = 'folded';
}
}
- $( document ).trigger( 'wp-collapse-menu', { state: state } );
+ $document.trigger( 'wp-collapse-menu', { state: menuState } );
});
+ // Handle the `aria-haspopup` attribute on the current menu item when it has a sub-menu.
+ function currentMenuItemHasPopup() {
+ var $current = $( 'a.wp-has-current-submenu' );
+
+ if ( 'folded' === menuState ) {
+ // 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-menu-state-set wp-collapse-menu wp-responsive-activate wp-responsive-deactivate', currentMenuItemHasPopup );
+
/**
* Ensure an admin submenu is within the visual viewport.
*
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;
}
});
}
- // Move .notice, .updated and .error alert boxes. Don't move boxes designed to be inline.
- $firstHeading = $( '.wrap > h1:first' );
-
- // Back compatibility: if there is no H1, apply to first H2.
- if ( ! $firstHeading.length ) {
- $firstHeading = $( '.wrap h2:first' );
+ /*
+ * 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.
+ * If '.wp-header-end' is found, append the notices after it otherwise
+ * after the first h1 or h2 heading found within the main content.
+ */
+ if ( ! $headerEnd.length ) {
+ $headerEnd = $( '.wrap h1, .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 );
+ $( 'div.updated, div.error, div.notice' ).not( '.inline, .below-h2' ).insertAfter( $headerEnd );
// 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();
- // check all checkboxes
- $('tbody').children().children('.check-column').find(':checkbox').click( function(e) {
- if ( 'undefined' == e.shiftKey ) { return true; }
- if ( e.shiftKey ) {
+ // This event needs to be delegated. Ticket #37973.
+ $body.on( 'click', 'tbody .check-column :checkbox', function( event ) {
+ // Shift click to select a range of checkboxes.
+ if ( 'undefined' == event.shiftKey ) { return true; }
+ if ( event.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');
}
lastClicked = this;
- // toggle "check all" checkboxes
- var unchecked = $(this).closest('tbody').find(':checkbox').filter(':visible').not(':checked');
+ // Toggle the "Select all" checkboxes depending if the other ones are all checked or not.
+ 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 );
});
return true;
});
- $('thead, tfoot').find('.check-column :checkbox').on( 'click.wp-toggle-checkboxes', function( event ) {
+ // This event needs to be delegated. Ticket #37973.
+ $body.on( 'click.wp-toggle-checkboxes', 'thead .check-column :checkbox, tfoot .check-column :checkbox', function( event ) {
var $this = $(this),
$table = $this.closest( 'table' ),
controlChecked = $this.prop('checked'),
$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;
}
},
trigger: function() {
- var width;
+ var viewportWidth = getViewportWidth();
- if ( window.innerWidth ) {
- // window.innerWidth is affected by zooming on phones
- width = Math.max( window.innerWidth, document.documentElement.clientWidth );
- } else {
- // Exclude IE < 9, it doesn't support @media CSS rules
+ // Exclude IE < 9, it doesn't support @media CSS rules.
+ if ( ! viewportWidth ) {
return;
}
- if ( width <= 782 ) {
+ if ( viewportWidth <= 782 ) {
if ( ! wpResponsiveActive ) {
$document.trigger( 'wp-responsive-activate' );
wpResponsiveActive = true;
}
}
- if ( width <= 480 ) {
+ if ( viewportWidth <= 480 ) {
this.enableOverlay();
} else {
this.disableOverlay();
}
};
+ // 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();
+ });
+
+ /**
+ * @summary Get the viewport width.
+ *
+ * @since 4.7.0
+ *
+ * @returns {number|boolean} The current viewport width or false if the
+ * browser doesn't support innerWidth (IE < 9).
+ */
+ function getViewportWidth() {
+ var viewportWidth = false;
+
+ if ( window.innerWidth ) {
+ // On phones, window.innerWidth is affected by zooming.
+ viewportWidth = Math.max( window.innerWidth, document.documentElement.clientWidth );
+ }
+
+ return viewportWidth;
+ }
+
+ /**
+ * @summary Set the admin menu collapsed/expanded state.
+ *
+ * Sets the global variable `menuState` and triggers a custom event passing
+ * the current menu state.
+ *
+ * @since 4.7.0
+ *
+ * @returns {void}
+ */
+ function setMenuState() {
+ var viewportWidth = getViewportWidth() || 961;
+
+ if ( viewportWidth <= 782 ) {
+ menuState = 'responsive';
+ } else if ( $body.hasClass( 'folded' ) || ( $body.hasClass( 'auto-fold' ) && viewportWidth <= 960 && viewportWidth > 782 ) ) {
+ menuState = 'folded';
+ } else {
+ menuState = 'open';
+ }
+
+ $document.trigger( 'wp-menu-state-set', { state: menuState } );
+ }
+
+ // Set the menu state when the window gets resized.
+ $document.on( 'wp-window-resized.set-menu-state', setMenuState );
+
+ /**
+ * @summary Set ARIA attributes on the collapse/expand menu button.
+ *
+ * When the admin menu is open or folded, updates the `aria-expanded` and
+ * `aria-label` attributes of the button to give feedback to assistive
+ * technologies. In the responsive view, the button is always hidden.
+ *
+ * @since 4.7.0
+ *
+ * @returns {void}
+ */
+ $document.on( 'wp-menu-state-set wp-collapse-menu', function( event, eventData ) {
+ var $collapseButton = $( '#collapse-button' ),
+ ariaExpanded = 'true',
+ ariaLabelText = commonL10n.collapseMenu;
+
+ if ( 'folded' === eventData.state ) {
+ ariaExpanded = 'false';
+ ariaLabelText = commonL10n.expandMenu;
+ }
+
+ $collapseButton.attr({
+ 'aria-expanded': ariaExpanded,
+ 'aria-label': ariaLabelText
+ });
+ });
+
window.wpResponsive.init();
setPinMenu();
+ setMenuState();
+ 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
var timeout;
function triggerEvent() {
- $(document).trigger( 'wp-window-resized' );
+ $document.trigger( 'wp-window-resized' );
}
function fireOnce() {
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.
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff