",actions:""};u(wp.hooks.applyFilters("site_status_test_result",e))}function s(){var t=(new Date).getTime(),s=window.setTimeout(function(){m("waiting-for-directory-sizes")},3e3);wp.apiRequest({path:"/wp-site-health/v1/directory-sizes"}).done(function(e){var a,s;a=e||{},e=o("button.button.copy-button"),s=e.attr("data-clipboard-text"),o.each(a,function(e,t){t=t.debug||t.size;void 0!==t&&(s=s.replace(e+": loading...",e+": "+t))}),e.attr("data-clipboard-text",s),i.find("td[class]").each(function(e,t){var t=o(t),s=t.attr("class");a.hasOwnProperty(s)&&a[s].size&&t.text(a[s].size)})}).always(function(){var e=(new Date).getTime()-t;o(".health-check-wp-paths-sizes.spinner").css("visibility","hidden"),3e3 maxtop ) {
adjustment = maxtop;
}
if ( adjustment > 1 && $('#wp-admin-bar-menu-toggle').is(':hidden') ) {
$submenu.css( 'margin-top', '-' + adjustment + 'px' );
} else {
$submenu.css( 'margin-top', '' );
}
}
if ( 'ontouchstart' in window || /IEMobile\/[1-9]/.test(navigator.userAgent) ) { // Touch screen device.
// iOS Safari works with touchstart, the rest work with click.
mobileEvent = isIOS ? 'touchstart' : 'click';
/**
* Closes any open submenus when touch/click is not on the menu.
*
* @param {Event} e The event object.
*
* @return {void}
*/
$body.on( mobileEvent+'.wp-mobile-hover', function(e) {
if ( $adminmenu.data('wp-responsive') ) {
return;
}
if ( ! $( e.target ).closest( '#adminmenu' ).length ) {
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
}
});
/**
* Handles the opening or closing the submenu based on the mobile click|touch event.
*
* @param {Event} event The event object.
*
* @return {void}
*/
$adminmenu.find( 'a.wp-has-submenu' ).on( mobileEvent + '.wp-mobile-hover', function( event ) {
var $menuItem = $(this).parent();
if ( $adminmenu.data( 'wp-responsive' ) ) {
return;
}
/*
* Show the sub instead of following the link if:
* - the submenu is not open.
* - the submenu is not shown inline or the menu is not folded.
*/
if ( ! $menuItem.hasClass( 'opensub' ) && ( ! $menuItem.hasClass( 'wp-menu-open' ) || $menuItem.width() < 40 ) ) {
event.preventDefault();
adjustSubmenu( $menuItem );
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
$menuItem.addClass('opensub');
}
});
}
if ( ! isIOS && ! isAndroid ) {
$adminmenu.find( 'li.wp-has-submenu' ).hoverIntent({
/**
* Opens the submenu when hovered over the menu item for desktops.
*
* @return {void}
*/
over: function() {
var $menuItem = $( this ),
$submenu = $menuItem.find( '.wp-submenu' ),
top = parseInt( $submenu.css( 'top' ), 10 );
if ( isNaN( top ) || top > -5 ) { // The submenu is visible.
return;
}
if ( $adminmenu.data( 'wp-responsive' ) ) {
// The menu is in responsive mode, bail.
return;
}
adjustSubmenu( $menuItem );
$adminmenu.find( 'li.opensub' ).removeClass( 'opensub' );
$menuItem.addClass( 'opensub' );
},
/**
* Closes the submenu when no longer hovering the menu item.
*
* @return {void}
*/
out: function(){
if ( $adminmenu.data( 'wp-responsive' ) ) {
// The menu is in responsive mode, bail.
return;
}
$( this ).removeClass( 'opensub' ).find( '.wp-submenu' ).css( 'margin-top', '' );
},
timeout: 200,
sensitivity: 7,
interval: 90
});
/**
* Opens the submenu on when focused on the menu item.
*
* @param {Event} event The event object.
*
* @return {void}
*/
$adminmenu.on( 'focus.adminmenu', '.wp-submenu a', function( event ) {
if ( $adminmenu.data( 'wp-responsive' ) ) {
// The menu is in responsive mode, bail.
return;
}
$( event.target ).closest( 'li.menu-top' ).addClass( 'opensub' );
/**
* Closes the submenu on blur from the menu item.
*
* @param {Event} event The event object.
*
* @return {void}
*/
}).on( 'blur.adminmenu', '.wp-submenu a', function( event ) {
if ( $adminmenu.data( 'wp-responsive' ) ) {
return;
}
$( event.target ).closest( 'li.menu-top' ).removeClass( 'opensub' );
/**
* Adjusts the size for the submenu.
*
* @return {void}
*/
}).find( 'li.wp-has-submenu.wp-not-current-submenu' ).on( 'focusin.adminmenu', function() {
adjustSubmenu( $( this ) );
});
}
/*
* 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();
}
$( 'div.updated, div.error, div.notice' ).not( '.inline, .below-h2' ).insertAfter( $headerEnd );
/**
* Makes notices dismissible.
*
* @since 4.4.0
*
* @return {void}
*/
function makeNoticesDismissible() {
$( '.notice.is-dismissible' ).each( function() {
var $el = $( this ),
$button = $( '' );
if ( $el.find( '.notice-dismiss' ).length ) {
return;
}
// Ensure plain text.
$button.find( '.screen-reader-text' ).text( __( 'Dismiss this notice.' ) );
$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 wp-notice-added', makeNoticesDismissible );
// Init screen meta.
screenMeta.init();
/**
* Checks a checkbox.
*
* This event needs to be delegated. Ticket #37973.
*
* @return {boolean} Returns whether a checkbox is checked or not.
*/
$body.on( 'click', 'tbody > tr > .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' ).filter( ':visible:enabled' );
first = checks.index( lastClicked );
last = checks.index( this );
checked = $(this).prop('checked');
if ( 0 < first && 0 < last && first != last ) {
sliced = ( last > first ) ? checks.slice( first, last ) : checks.slice( last, first );
sliced.prop( 'checked', function() {
if ( $(this).closest('tr').is(':visible') )
return checked;
return false;
});
}
}
lastClicked = this;
// Toggle the "Select all" checkboxes depending if the other ones are all checked or not.
var unchecked = $(this).closest('tbody').find('tr').find(':checkbox').filter(':visible:enabled').not(':checked');
/**
* Determines if all checkboxes are checked.
*
* @return {boolean} Returns true if there are no unchecked checkboxes.
*/
$(this).closest('table').children('thead, tfoot').find(':checkbox').prop('checked', function() {
return ( 0 === unchecked.length );
});
return true;
});
/**
* Controls all the toggles on bulk toggle change.
*
* When the bulk checkbox is changed, all the checkboxes in the tables are changed accordingly.
* When the shift-button is pressed while changing the bulk checkbox the checkboxes in the table are inverted.
*
* This event needs to be delegated. Ticket #37973.
*
* @param {Event} event The event object.
*
* @return {boolean}
*/
$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'),
toggle = event.shiftKey || $this.data('wp-toggle');
$table.children( 'tbody' ).filter(':visible')
.children().children('.check-column').find(':checkbox')
/**
* Updates the checked state on the checkbox in the table.
*
* @return {boolean} True checks the checkbox, False unchecks the checkbox.
*/
.prop('checked', function() {
if ( $(this).is(':hidden,:disabled') ) {
return false;
}
if ( toggle ) {
return ! $(this).prop( 'checked' );
} else if ( controlChecked ) {
return true;
}
return false;
});
$table.children('thead, tfoot').filter(':visible')
.children().children('.check-column').find(':checkbox')
/**
* Syncs the bulk checkboxes on the top and bottom of the table.
*
* @return {boolean} True checks the checkbox, False unchecks the checkbox.
*/
.prop('checked', function() {
if ( toggle ) {
return false;
} else if ( controlChecked ) {
return true;
}
return false;
});
});
/**
* Marries a secondary control to its primary control.
*
* @param {jQuery} topSelector The top selector element.
* @param {jQuery} topSubmit The top submit element.
* @param {jQuery} bottomSelector The bottom selector element.
* @param {jQuery} bottomSubmit The bottom submit element.
* @return {void}
*/
function marryControls( topSelector, topSubmit, bottomSelector, bottomSubmit ) {
/**
* Updates the primary selector when the secondary selector is changed.
*
* @since 5.7.0
*
* @return {void}
*/
function updateTopSelector() {
topSelector.val($(this).val());
}
bottomSelector.on('change', updateTopSelector);
/**
* Updates the secondary selector when the primary selector is changed.
*
* @since 5.7.0
*
* @return {void}
*/
function updateBottomSelector() {
bottomSelector.val($(this).val());
}
topSelector.on('change', updateBottomSelector);
/**
* Triggers the primary submit when then secondary submit is clicked.
*
* @since 5.7.0
*
* @return {void}
*/
function triggerSubmitClick(e) {
e.preventDefault();
e.stopPropagation();
topSubmit.trigger('click');
}
bottomSubmit.on('click', triggerSubmitClick);
}
// Marry the secondary "Bulk actions" controls to the primary controls:
marryControls( $('#bulk-action-selector-top'), $('#doaction'), $('#bulk-action-selector-bottom'), $('#doaction2') );
// Marry the secondary "Change role to" controls to the primary controls:
marryControls( $('#new_role'), $('#changeit'), $('#new_role2'), $('#changeit2') );
var addAdminNotice = function( data ) {
var $notice = $( data.selector ),
$headerEnd = $( '.wp-header-end' ),
type,
dismissible,
$adminNotice;
delete data.selector;
dismissible = ( data.dismissible && data.dismissible === true ) ? ' is-dismissible' : '';
type = ( data.type ) ? data.type : 'info';
$adminNotice = '
' + data.message + '
';
// Check if this admin notice already exists.
if ( ! $notice.length ) {
$notice = $( '#' + data.id );
}
if ( $notice.length ) {
$notice.replaceWith( $adminNotice );
} else if ( $headerEnd.length ) {
$headerEnd.after( $adminNotice );
} else {
if ( 'customize' === pagenow ) {
$( '.customize-themes-notifications' ).append( $adminNotice );
} else {
$( '.wrap' ).find( '> h1' ).after( $adminNotice );
}
}
$document.trigger( 'wp-notice-added' );
};
$( '.bulkactions' ).parents( 'form' ).on( 'submit', function( event ) {
var form = this,
submitterName = event.originalEvent && event.originalEvent.submitter ? event.originalEvent.submitter.name : false,
currentPageSelector = form.querySelector( '#current-page-selector' );
if ( currentPageSelector && currentPageSelector.defaultValue !== currentPageSelector.value ) {
return; // Pagination form submission.
}
// Observe submissions from posts lists for 'bulk_action' or users lists for 'new_role'.
var bulkFieldRelations = {
'bulk_action' : window.bulkActionObserverIds.bulk_action,
'changeit' : window.bulkActionObserverIds.changeit
};
if ( ! Object.keys( bulkFieldRelations ).includes( submitterName ) ) {
return;
}
var values = new FormData(form);
var value = values.get( bulkFieldRelations[ submitterName ] ) || '-1';
// Check that the action is not the default one.
if ( value !== '-1' ) {
// Check that at least one item is selected.
var itemsSelected = form.querySelectorAll( '.wp-list-table tbody .check-column input[type="checkbox"]:checked' );
if ( itemsSelected.length > 0 ) {
return;
}
}
event.preventDefault();
event.stopPropagation();
$( 'html, body' ).animate( { scrollTop: 0 } );
var errorMessage = value !== '-1' ?
__( 'Please select at least one item to perform this action on.' ) :
__( 'Please select a bulk action to perform.' );
addAdminNotice( {
id: value !== '-1' ? 'no-items-selected' : 'no-bulk-action-selected',
type: 'error',
message: errorMessage,
dismissible: true,
} );
wp.a11y.speak( errorMessage );
});
/**
* Shows row actions on focus of its parent container element or any other elements contained within.
*
* @return {void}
*/
$( '#wpbody-content' ).on({
focusin: function() {
clearTimeout( transitionTimeout );
focusedRowActions = $( this ).find( '.row-actions' );
// transitionTimeout is necessary for Firefox, but Chrome won't remove the CSS class without a little help.
$( '.row-actions' ).not( this ).removeClass( 'visible' );
focusedRowActions.addClass( 'visible' );
},
focusout: function() {
// Tabbing between post title and .row-actions links needs a brief pause, otherwise
// the .row-actions div gets hidden in transit in some browsers (ahem, Firefox).
transitionTimeout = setTimeout( function() {
focusedRowActions.removeClass( 'visible' );
}, 30 );
}
}, '.table-view-list .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').on( 'click', function() {
setUserSetting('default_password_nag', 'hide');
$('div.default-password-nag').hide();
return false;
});
/**
* Handles tab keypresses in theme and plugin file editor textareas.
*
* @param {Event} e The event object.
*
* @return {void}
*/
$('#newcontent').on('keydown.wpevent_InsertTab', function(e) {
var el = e.target, selStart, selEnd, val, scroll, sel;
// After pressing escape key (keyCode: 27), the tab key should tab out of the textarea.
if ( e.keyCode == 27 ) {
// When pressing Escape: Opera 12 and 27 blur form fields, IE 8 clears them.
e.preventDefault();
$(el).data('tab-out', true);
return;
}
// Only listen for plain tab key (keyCode: 9) without any modifiers.
if ( e.keyCode != 9 || e.ctrlKey || e.altKey || e.shiftKey )
return;
// After tabbing out, reset it so next time the tab key can be used again.
if ( $(el).data('tab-out') ) {
$(el).data('tab-out', false);
return;
}
selStart = el.selectionStart;
selEnd = el.selectionEnd;
val = el.value;
// If any text is selected, replace the selection with a tab character.
if ( document.selection ) {
el.focus();
sel = document.selection.createRange();
sel.text = '\t';
} else if ( selStart >= 0 ) {
scroll = this.scrollTop;
el.value = val.substring(0, selStart).concat('\t', val.substring(selEnd) );
el.selectionStart = el.selectionEnd = selStart + 1;
this.scrollTop = scroll;
}
// Cancel the regular tab functionality, to prevent losing focus of the textarea.
if ( e.stopPropagation )
e.stopPropagation();
if ( e.preventDefault )
e.preventDefault();
});
// Reset page number variable for new filters/searches but not for bulk actions. See #17685.
if ( pageInput.length ) {
/**
* Handles pagination variable when filtering the list table.
*
* Set the pagination argument to the first page when the post-filter form is submitted.
* This happens when pressing the 'filter' button on the list table page.
*
* The pagination argument should not be touched when the bulk action dropdowns are set to do anything.
*
* The form closest to the pageInput is the post-filter form.
*
* @return {void}
*/
pageInput.closest('form').on( 'submit', function() {
/*
* action = bulk action dropdown at the top of the table
*/
if ( $('select[name="action"]').val() == -1 && pageInput.val() == currentPage )
pageInput.val('1');
});
}
/**
* Resets the bulk actions when the search button is clicked.
*
* @return {void}
*/
$('.search-box input[type="search"], .search-box input[type="submit"]').on( 'mousedown', function () {
$('select[name^="action"]').val('-1');
});
/**
* Scrolls into view when focus.scroll-into-view is triggered.
*
* @param {Event} e The event object.
*
* @return {void}
*/
$('#contextual-help-link, #show-settings-link').on( 'focus.scroll-into-view', function(e){
if ( e.target.scrollIntoViewIfNeeded )
e.target.scrollIntoViewIfNeeded(false);
});
/**
* Disables the submit upload buttons when no data is entered.
*
* @return {void}
*/
(function(){
var button, input, form = $('form.wp-upload-form');
// Exit when no upload form is found.
if ( ! form.length )
return;
button = form.find('input[type="submit"]');
input = form.find('input[type="file"]');
/**
* Determines if any data is entered in any file upload input.
*
* @since 3.5.0
*
* @return {void}
*/
function toggleUploadButton() {
// When no inputs have a value, disable the upload buttons.
button.prop('disabled', '' === input.map( function() {
return $(this).val();
}).get().join(''));
}
// Update the status initially.
toggleUploadButton();
// Update the status when any file input changes.
input.on('change', toggleUploadButton);
})();
/**
* Pins the menu while distraction-free writing is enabled.
*
* @param {Event} event Event data.
*
* @since 4.1.0
*
* @return {void}
*/
function pinMenu( event ) {
var windowPos = $window.scrollTop(),
resizing = ! event || event.type !== 'scroll';
if ( isIOS || $adminmenu.data( 'wp-responsive' ) ) {
return;
}
/*
* When the menu is higher than the window and smaller than the entire page.
* It should be adjusted to be able to see the entire menu.
*
* Otherwise it can be accessed normally.
*/
if ( height.menu + height.adminbar < height.window ||
height.menu + height.adminbar + 20 > height.wpwrap ) {
unpinMenu();
return;
}
menuIsPinned = true;
// If the menu is higher than the window, compensate on scroll.
if ( height.menu + height.adminbar > height.window ) {
// Check for overscrolling, this happens when swiping up at the top of the document in modern browsers.
if ( windowPos < 0 ) {
// Stick the menu to the top.
if ( ! pinnedMenuTop ) {
pinnedMenuTop = true;
pinnedMenuBottom = false;
$adminMenuWrap.css({
position: 'fixed',
top: '',
bottom: ''
});
}
return;
} else if ( windowPos + height.window > $document.height() - 1 ) {
// When overscrolling at the bottom, stick the menu to the bottom.
if ( ! pinnedMenuBottom ) {
pinnedMenuBottom = true;
pinnedMenuTop = false;
$adminMenuWrap.css({
position: 'fixed',
top: '',
bottom: 0
});
}
return;
}
if ( windowPos > lastScrollPosition ) {
// When a down scroll has been detected.
// If it was pinned to the top, unpin and calculate relative scroll.
if ( pinnedMenuTop ) {
pinnedMenuTop = false;
// Calculate new offset position.
menuTop = $adminMenuWrap.offset().top - height.adminbar - ( windowPos - lastScrollPosition );
if ( menuTop + height.menu + height.adminbar < windowPos + height.window ) {
menuTop = windowPos + height.window - height.menu - height.adminbar;
}
$adminMenuWrap.css({
position: 'absolute',
top: menuTop,
bottom: ''
});
} else if ( ! pinnedMenuBottom && $adminMenuWrap.offset().top + height.menu < windowPos + height.window ) {
// Pin it to the bottom.
pinnedMenuBottom = true;
$adminMenuWrap.css({
position: 'fixed',
top: '',
bottom: 0
});
}
} else if ( windowPos < lastScrollPosition ) {
// When a scroll up is detected.
// If it was pinned to the bottom, unpin and calculate relative scroll.
if ( pinnedMenuBottom ) {
pinnedMenuBottom = false;
// Calculate new offset position.
menuTop = $adminMenuWrap.offset().top - height.adminbar + ( lastScrollPosition - windowPos );
if ( menuTop + height.menu > windowPos + height.window ) {
menuTop = windowPos;
}
$adminMenuWrap.css({
position: 'absolute',
top: menuTop,
bottom: ''
});
} else if ( ! pinnedMenuTop && $adminMenuWrap.offset().top >= windowPos + height.adminbar ) {
// Pin it to the top.
pinnedMenuTop = true;
$adminMenuWrap.css({
position: 'fixed',
top: '',
bottom: ''
});
}
} else if ( resizing ) {
// Window is being resized.
pinnedMenuTop = pinnedMenuBottom = false;
// Calculate the new offset.
menuTop = windowPos + height.window - height.menu - height.adminbar - 1;
if ( menuTop > 0 ) {
$adminMenuWrap.css({
position: 'absolute',
top: menuTop,
bottom: ''
});
} else {
unpinMenu();
}
}
}
lastScrollPosition = windowPos;
}
/**
* Determines the height of certain elements.
*
* @since 4.1.0
*
* @return {void}
*/
function resetHeights() {
height = {
window: $window.height(),
wpwrap: $wpwrap.height(),
adminbar: $adminbar.height(),
menu: $adminMenuWrap.height()
};
}
/**
* Unpins the menu.
*
* @since 4.1.0
*
* @return {void}
*/
function unpinMenu() {
if ( isIOS || ! menuIsPinned ) {
return;
}
pinnedMenuTop = pinnedMenuBottom = menuIsPinned = false;
$adminMenuWrap.css({
position: '',
top: '',
bottom: ''
});
}
/**
* Pins and unpins the menu when applicable.
*
* @since 4.1.0
*
* @return {void}
*/
function setPinMenu() {
resetHeights();
if ( $adminmenu.data('wp-responsive') ) {
$body.removeClass( 'sticky-menu' );
unpinMenu();
} else if ( height.menu + height.adminbar > height.window ) {
pinMenu();
$body.removeClass( 'sticky-menu' );
} else {
$body.addClass( 'sticky-menu' );
unpinMenu();
}
}
if ( ! isIOS ) {
$window.on( 'scroll.pin-menu', pinMenu );
$document.on( 'tinymce-editor-init.pin-menu', function( event, editor ) {
editor.on( 'wp-autoresize', resetHeights );
});
}
/**
* Changes the sortables and responsiveness of metaboxes.
*
* @since 3.8.0
*
* @return {void}
*/
window.wpResponsive = {
/**
* Initializes the wpResponsive object.
*
* @since 3.8.0
*
* @return {void}
*/
init: function() {
var self = this;
this.maybeDisableSortables = this.maybeDisableSortables.bind( this );
// Modify functionality based on custom activate/deactivate event.
$document.on( 'wp-responsive-activate.wp-responsive', function() {
self.activate();
self.toggleAriaHasPopup( 'add' );
}).on( 'wp-responsive-deactivate.wp-responsive', function() {
self.deactivate();
self.toggleAriaHasPopup( 'remove' );
});
$( '#wp-admin-bar-menu-toggle a' ).attr( 'aria-expanded', 'false' );
// 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' );
$( '#adminmenu a:first' ).trigger( 'focus' );
} else {
$(this).find('a').attr( 'aria-expanded', 'false' );
}
} );
// Close sidebar when target moves outside of toggle and sidebar.
$( document ).on( 'click', function( event ) {
if ( ! $wpwrap.hasClass( 'wp-responsive-open' ) || ! document.hasFocus() ) {
return;
}
var focusIsInToggle = $.contains( $( '#wp-admin-bar-menu-toggle' )[0], event.target );
var focusIsInSidebar = $.contains( $( '#adminmenuwrap' )[0], event.target );
if ( ! focusIsInToggle && ! focusIsInSidebar ) {
$( '#wp-admin-bar-menu-toggle' ).trigger( 'click.wp-responsive' );
}
} );
// Close sidebar when a keypress completes outside of toggle and sidebar.
$( document ).on( 'keyup', function( event ) {
var toggleButton = $( '#wp-admin-bar-menu-toggle' )[0];
if ( ! $wpwrap.hasClass( 'wp-responsive-open' ) ) {
return;
}
if ( 27 === event.keyCode ) {
$( toggleButton ).trigger( 'click.wp-responsive' );
$( toggleButton ).find( 'a' ).trigger( 'focus' );
} else {
if ( 9 === event.keyCode ) {
var sidebar = $( '#adminmenuwrap' )[0];
var focusedElement = event.relatedTarget || document.activeElement;
// A brief delay is required to allow focus to switch to another element.
setTimeout( function() {
var focusIsInToggle = $.contains( toggleButton, focusedElement );
var focusIsInSidebar = $.contains( sidebar, focusedElement );
if ( ! focusIsInToggle && ! focusIsInSidebar ) {
$( toggleButton ).trigger( 'click.wp-responsive' );
}
}, 10 );
}
}
});
// Add menu events.
$adminmenu.on( 'click.wp-responsive', 'li.wp-has-submenu > a', function( event ) {
if ( ! $adminmenu.data('wp-responsive') ) {
return;
}
let state = ( 'false' === $( this ).attr( 'aria-expanded' ) ) ? 'true' : 'false';
$( this ).parent( 'li' ).toggleClass( 'selected' );
$( this ).attr( 'aria-expanded', state );
$( this ).trigger( 'focus' );
event.preventDefault();
});
self.trigger();
$document.on( 'wp-window-resized.wp-responsive', this.trigger.bind( this ) );
// This needs to run later as UI Sortable may be initialized when the document is ready.
$window.on( 'load.wp-responsive', this.maybeDisableSortables );
$document.on( 'postbox-toggled', this.maybeDisableSortables );
// When the screen columns are changed, potentially disable sortables.
$( '#screen-options-wrap input' ).on( 'click', this.maybeDisableSortables );
},
/**
* Disable sortables if there is only one metabox, or the screen is in one column mode. Otherwise, enable sortables.
*
* @since 5.3.0
*
* @return {void}
*/
maybeDisableSortables: function() {
var width = navigator.userAgent.indexOf('AppleWebKit/') > -1 ? $window.width() : window.innerWidth;
if (
( width <= 782 ) ||
( 1 >= $sortables.find( '.ui-sortable-handle:visible' ).length && jQuery( '.columns-prefs-1 input' ).prop( 'checked' ) )
) {
this.disableSortables();
} else {
this.enableSortables();
}
},
/**
* Changes properties of body and admin menu.
*
* Pins and unpins the menu and adds the auto-fold class to the body.
* Makes the admin menu responsive and disables the metabox sortables.
*
* @since 3.8.0
*
* @return {void}
*/
activate: function() {
setPinMenu();
if ( ! $body.hasClass( 'auto-fold' ) ) {
$body.addClass( 'auto-fold' );
}
$adminmenu.data( 'wp-responsive', 1 );
this.disableSortables();
},
/**
* Changes properties of admin menu and enables metabox sortables.
*
* Pin and unpin the menu.
* Removes the responsiveness of the admin menu and enables the metabox sortables.
*
* @since 3.8.0
*
* @return {void}
*/
deactivate: function() {
setPinMenu();
$adminmenu.removeData('wp-responsive');
this.maybeDisableSortables();
},
/**
* Toggles the aria-haspopup attribute for the responsive admin menu.
*
* The aria-haspopup attribute is only necessary for the responsive menu.
* See ticket https://core.trac.wordpress.org/ticket/43095
*
* @since 6.6.0
*
* @param {string} action Whether to add or remove the aria-haspopup attribute.
*
* @return {void}
*/
toggleAriaHasPopup: function( action ) {
var elements = $adminmenu.find( '[data-ariahaspopup]' );
if ( action === 'add' ) {
elements.each( function() {
$( this ).attr( 'aria-haspopup', 'menu' ).attr( 'aria-expanded', 'false' );
} );
return;
}
elements.each( function() {
$( this ).removeAttr( 'aria-haspopup' ).removeAttr( 'aria-expanded' );
} );
},
/**
* Sets the responsiveness and enables the overlay based on the viewport width.
*
* @since 3.8.0
*
* @return {void}
*/
trigger: function() {
var viewportWidth = getViewportWidth();
// Exclude IE < 9, it doesn't support @media CSS rules.
if ( ! viewportWidth ) {
return;
}
if ( viewportWidth <= 782 ) {
if ( ! wpResponsiveActive ) {
$document.trigger( 'wp-responsive-activate' );
wpResponsiveActive = true;
}
} else {
if ( wpResponsiveActive ) {
$document.trigger( 'wp-responsive-deactivate' );
wpResponsiveActive = false;
}
}
if ( viewportWidth <= 480 ) {
this.enableOverlay();
} else {
this.disableOverlay();
}
this.maybeDisableSortables();
},
/**
* Inserts a responsive overlay and toggles the window.
*
* @since 3.8.0
*
* @return {void}
*/
enableOverlay: function() {
if ( $overlay.length === 0 ) {
$overlay = $( '' )
.insertAfter( '#wpcontent' )
.hide()
.on( 'click.wp-responsive', function() {
$toolbar.find( '.menupop.hover' ).removeClass( 'hover' );
$( this ).hide();
});
}
$toolbarPopups.on( 'click.wp-responsive', function() {
$overlay.show();
});
},
/**
* Disables the responsive overlay and removes the overlay.
*
* @since 3.8.0
*
* @return {void}
*/
disableOverlay: function() {
$toolbarPopups.off( 'click.wp-responsive' );
$overlay.hide();
},
/**
* Disables sortables.
*
* @since 3.8.0
*
* @return {void}
*/
disableSortables: function() {
if ( $sortables.length ) {
try {
$sortables.sortable( 'disable' );
$sortables.find( '.ui-sortable-handle' ).addClass( 'is-non-sortable' );
} catch ( e ) {}
}
},
/**
* Enables sortables.
*
* @since 3.8.0
*
* @return {void}
*/
enableSortables: function() {
if ( $sortables.length ) {
try {
$sortables.sortable( 'enable' );
$sortables.find( '.ui-sortable-handle' ).removeClass( 'is-non-sortable' );
} catch ( e ) {}
}
}
};
/**
* Add an ARIA role `button` to elements that behave like UI controls when JavaScript is on.
*
* @since 4.5.0
*
* @return {void}
*/
function aria_button_if_js() {
$( '.aria-button-if-js' ).attr( 'role', 'button' );
}
$( document ).on( 'ajaxComplete', function() {
aria_button_if_js();
});
/**
* Get the viewport width.
*
* @since 4.7.0
*
* @return {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;
}
/**
* Sets 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
*
* @return {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 );
/**
* Sets 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
*
* @return {void}
*/
$document.on( 'wp-menu-state-set wp-collapse-menu', function( event, eventData ) {
var $collapseButton = $( '#collapse-button' ),
ariaExpanded, ariaLabelText;
if ( 'folded' === eventData.state ) {
ariaExpanded = 'false';
ariaLabelText = __( 'Expand Main menu' );
} else {
ariaExpanded = 'true';
ariaLabelText = __( 'Collapse Main menu' );
}
$collapseButton.attr({
'aria-expanded': ariaExpanded,
'aria-label': ariaLabelText
});
});
window.wpResponsive.init();
setPinMenu();
setMenuState();
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' ).trigger( 'focus' );
// Toggle update details on update-core.php.
$body.on( 'click', '.js-update-details-toggle', function() {
var $updateNotice = $( this ).closest( '.js-update-details' ),
$progressDiv = $( '#' + $updateNotice.data( 'update-details' ) );
/*
* When clicking on "Show details" move the progress div below the update
* notice. Make sure it gets moved just the first time.
*/
if ( ! $progressDiv.hasClass( 'update-details-moved' ) ) {
$progressDiv.insertAfter( $updateNotice ).addClass( 'update-details-moved' );
}
// Toggle the progress div visibility.
$progressDiv.toggle();
// Toggle the Show Details button expanded state.
$( this ).attr( 'aria-expanded', $progressDiv.is( ':visible' ) );
});
});
/**
* Hides the update button for expired plugin or theme uploads.
*
* On the "Update plugin/theme from uploaded zip" screen, once the upload has expired,
* hides the "Replace current with uploaded" button and displays a warning.
*
* @since 5.5.0
*/
$( function( $ ) {
var $overwrite, $warning;
if ( ! $body.hasClass( 'update-php' ) ) {
return;
}
$overwrite = $( 'a.update-from-upload-overwrite' );
$warning = $( '.update-from-upload-expired' );
if ( ! $overwrite.length || ! $warning.length ) {
return;
}
window.setTimeout(
function() {
$overwrite.hide();
$warning.removeClass( 'hidden' );
if ( window.wp && window.wp.a11y ) {
window.wp.a11y.speak( $warning.text() );
}
},
7140000 // 119 minutes. The uploaded file is deleted after 2 hours.
);
} );
// Fire a custom jQuery event at the end of window resize.
( function() {
var timeout;
/**
* Triggers the WP window-resize event.
*
* @since 3.8.0
*
* @return {void}
*/
function triggerEvent() {
$document.trigger( 'wp-window-resized' );
}
/**
* Fires the trigger event again after 200 ms.
*
* @since 3.8.0
*
* @return {void}
*/
function fireOnce() {
window.clearTimeout( timeout );
timeout = window.setTimeout( triggerEvent, 200 );
}
$window.on( 'resize.wp-fire-once', fireOnce );
}());
// Make Windows 8 devices play along nicely.
(function(){
if ( '-ms-user-select' in document.documentElement.style && navigator.userAgent.match(/IEMobile\/10\.0/) ) {
var msViewportStyle = document.createElement( 'style' );
msViewportStyle.appendChild(
document.createTextNode( '@-ms-viewport{width:auto!important}' )
);
document.getElementsByTagName( 'head' )[0].appendChild( msViewportStyle );
}
})();
}( jQuery, window ));
/**
* Freeze animated plugin icons when reduced motion is enabled.
*
* When the user has enabled the 'prefers-reduced-motion' setting, this module
* stops animations for all GIFs on the page with the class 'plugin-icon' or
* plugin icon images in the update plugins table.
*
* @since 6.4.0
*/
(function() {
// Private variables and methods.
var priv = {},
pub = {},
mediaQuery;
// Initialize pauseAll to false; it will be set to true if reduced motion is preferred.
priv.pauseAll = false;
if ( window.matchMedia ) {
mediaQuery = window.matchMedia( '(prefers-reduced-motion: reduce)' );
if ( ! mediaQuery || mediaQuery.matches ) {
priv.pauseAll = true;
}
}
// Method to replace animated GIFs with a static frame.
priv.freezeAnimatedPluginIcons = function( img ) {
var coverImage = function() {
var width = img.width;
var height = img.height;
var canvas = document.createElement( 'canvas' );
// Set canvas dimensions.
canvas.width = width;
canvas.height = height;
// Copy classes from the image to the canvas.
canvas.className = img.className;
// Check if the image is inside a specific table.
var isInsideUpdateTable = img.closest( '#update-plugins-table' );
if ( isInsideUpdateTable ) {
// Transfer computed styles from image to canvas.
var computedStyles = window.getComputedStyle( img ),
i, max;
for ( i = 0, max = computedStyles.length; i < max; i++ ) {
var propName = computedStyles[ i ];
var propValue = computedStyles.getPropertyValue( propName );
canvas.style[ propName ] = propValue;
}
}
// Draw the image onto the canvas.
canvas.getContext( '2d' ).drawImage( img, 0, 0, width, height );
// Set accessibility attributes on canvas.
canvas.setAttribute( 'aria-hidden', 'true' );
canvas.setAttribute( 'role', 'presentation' );
// Insert canvas before the image and set the image to be near-invisible.
var parent = img.parentNode;
parent.insertBefore( canvas, img );
img.style.opacity = 0.01;
img.style.width = '0px';
img.style.height = '0px';
};
// If the image is already loaded, apply the coverImage function.
if ( img.complete ) {
coverImage();
} else {
// Otherwise, wait for the image to load.
img.addEventListener( 'load', coverImage, true );
}
};
// Public method to freeze all relevant GIFs on the page.
pub.freezeAll = function() {
var images = document.querySelectorAll( '.plugin-icon, #update-plugins-table img' );
for ( var x = 0; x < images.length; x++ ) {
if ( /\.gif(?:\?|$)/i.test( images[ x ].src ) ) {
priv.freezeAnimatedPluginIcons( images[ x ] );
}
}
};
// Only run the freezeAll method if the user prefers reduced motion.
if ( true === priv.pauseAll ) {
pub.freezeAll();
}
// Listen for jQuery AJAX events.
( function( $ ) {
if ( window.pagenow === 'plugin-install' ) {
// Only listen for ajaxComplete if this is the plugin-install.php page.
$( document ).ajaxComplete( function( event, xhr, settings ) {
// Check if this is the 'search-install-plugins' request.
if ( settings.data && typeof settings.data === 'string' && settings.data.includes( 'action=search-install-plugins' ) ) {
// Recheck if the user prefers reduced motion.
if ( window.matchMedia ) {
var mediaQuery = window.matchMedia( '(prefers-reduced-motion: reduce)' );
if ( mediaQuery.matches ) {
pub.freezeAll();
}
} else {
// Fallback for browsers that don't support matchMedia.
if ( true === priv.pauseAll ) {
pub.freezeAll();
}
}
}
} );
}
} )( jQuery );
// Expose public methods.
return pub;
})();
tags-box.js 0000644 00000025604 15237507370 0006646 0 ustar 00 /**
* @output wp-admin/js/tags-box.js
*/
/* jshint curly: false, eqeqeq: false */
/* global ajaxurl, tagBox, array_unique_noempty */
( function( $ ) {
var tagDelimiter = wp.i18n._x( ',', 'tag delimiter' ) || ',';
/**
* Filters unique items and returns a new array.
*
* Filters all items from an array into a new array containing only the unique
* items. This also excludes whitespace or empty values.
*
* @since 2.8.0
*
* @global
*
* @param {Array} array The array to filter through.
*
* @return {Array} A new array containing only the unique items.
*/
window.array_unique_noempty = function( array ) {
var out = [];
// Trim the values and ensure they are unique.
$.each( array, function( key, val ) {
val = val || '';
val = val.trim();
if ( val && $.inArray( val, out ) === -1 ) {
out.push( val );
}
} );
return out;
};
/**
* The TagBox object.
*
* Contains functions to create and manage tags that can be associated with a
* post.
*
* @since 2.9.0
*
* @global
*/
window.tagBox = {
/**
* Cleans up tags by removing redundant characters.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @param {string} tags Comma separated tags that need to be cleaned up.
*
* @return {string} The cleaned up tags.
*/
clean : function( tags ) {
if ( ',' !== tagDelimiter ) {
tags = tags.replace( new RegExp( tagDelimiter, 'g' ), ',' );
}
tags = tags.replace(/\s*,\s*/g, ',').replace(/,+/g, ',').replace(/[,\s]+$/, '').replace(/^[,\s]+/, '');
if ( ',' !== tagDelimiter ) {
tags = tags.replace( /,/g, tagDelimiter );
}
return tags;
},
/**
* Parses tags and makes them editable.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @param {Object} el The tag element to retrieve the ID from.
*
* @return {boolean} Always returns false.
*/
parseTags : function(el) {
var id = el.id,
num = id.split('-check-num-')[1],
taxbox = $(el).closest('.tagsdiv'),
thetags = taxbox.find('.the-tags'),
current_tags = thetags.val().split( tagDelimiter ),
new_tags = [];
delete current_tags[num];
// Sanitize the current tags and push them as if they're new tags.
$.each( current_tags, function( key, val ) {
val = val || '';
val = val.trim();
if ( val ) {
new_tags.push( val );
}
});
thetags.val( this.clean( new_tags.join( tagDelimiter ) ) );
this.quickClicks( taxbox );
return false;
},
/**
* Creates clickable links, buttons and fields for adding or editing tags.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @param {Object} el The container HTML element.
*
* @return {void}
*/
quickClicks : function( el ) {
var thetags = $('.the-tags', el),
tagchecklist = $('.tagchecklist', el),
id = $(el).attr('id'),
current_tags, disabled;
if ( ! thetags.length )
return;
disabled = thetags.prop('disabled');
current_tags = thetags.val().split( tagDelimiter );
tagchecklist.empty();
/**
* Creates a delete button if tag editing is enabled, before adding it to the tag list.
*
* @since 2.5.0
*
* @memberOf tagBox
*
* @param {string} key The index of the current tag.
* @param {string} val The value of the current tag.
*
* @return {void}
*/
$.each( current_tags, function( key, val ) {
var listItem, xbutton;
val = val || '';
val = val.trim();
if ( ! val )
return;
// Create a new list item, and ensure the text is properly escaped.
listItem = $( '' ).text( val );
// If tags editing isn't disabled, create the X button.
if ( ! disabled ) {
/*
* Build the X buttons, hide the X icon with aria-hidden and
* use visually hidden text for screen readers.
*/
xbutton = $( '' );
/**
* Handles the click and keypress event of the tag remove button.
*
* Makes sure the focus ends up in the tag input field when using
* the keyboard to delete the tag.
*
* @since 4.2.0
*
* @param {Event} e The click or keypress event to handle.
*
* @return {void}
*/
xbutton.on( 'click keypress', function( e ) {
// On click or when using the Enter/Spacebar keys.
if ( 'click' === e.type || 13 === e.keyCode || 32 === e.keyCode ) {
/*
* When using the keyboard, move focus back to the
* add new tag field. Note: when releasing the pressed
* key this will fire the `keyup` event on the input.
*/
if ( 13 === e.keyCode || 32 === e.keyCode ) {
$( this ).closest( '.tagsdiv' ).find( 'input.newtag' ).trigger( 'focus' );
}
tagBox.userAction = 'remove';
tagBox.parseTags( this );
}
});
listItem.prepend( ' ' ).prepend( xbutton );
}
// Append the list item to the tag list.
tagchecklist.append( listItem );
});
// The buttons list is built now, give feedback to screen reader users.
tagBox.screenReadersMessage();
},
/**
* Adds a new tag.
*
* Also ensures that the quick links are properly generated.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @param {Object} el The container HTML element.
* @param {Object|boolean} a When this is an HTML element the text of that
* element will be used for the new tag.
* @param {number|boolean} f If this value is not passed then the tag input
* field is focused.
*
* @return {boolean} Always returns false.
*/
flushTags : function( el, a, f ) {
var tagsval, newtags, text,
tags = $( '.the-tags', el ),
newtag = $( 'input.newtag', el );
a = a || false;
text = a ? $(a).text() : newtag.val();
/*
* Return if there's no new tag or if the input field is empty.
* Note: when using the keyboard to add tags, focus is moved back to
* the input field and the `keyup` event attached on this field will
* fire when releasing the pressed key. Checking also for the field
* emptiness avoids to set the tags and call quickClicks() again.
*/
if ( 'undefined' == typeof( text ) || '' === text ) {
return false;
}
tagsval = tags.val();
newtags = tagsval ? tagsval + tagDelimiter + text : text;
newtags = this.clean( newtags );
newtags = array_unique_noempty( newtags.split( tagDelimiter ) ).join( tagDelimiter );
tags.val( newtags );
this.quickClicks( el );
if ( ! a )
newtag.val('');
if ( 'undefined' == typeof( f ) )
newtag.trigger( 'focus' );
return false;
},
/**
* Retrieves the available tags and creates a tagcloud.
*
* Retrieves the available tags from the database and creates an interactive
* tagcloud. Clicking a tag will add it.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @param {string} id The ID to extract the taxonomy from.
*
* @return {void}
*/
get : function( id ) {
var tax = id.substr( id.indexOf('-') + 1 );
/**
* Puts a received tag cloud into a DOM element.
*
* The tag cloud HTML is generated on the server.
*
* @since 2.9.0
*
* @param {number|string} r The response message from the Ajax call.
* @param {string} stat The status of the Ajax request.
*
* @return {void}
*/
$.post( ajaxurl, { 'action': 'get-tagcloud', 'tax': tax }, function( r, stat ) {
if ( 0 === r || 'success' != stat ) {
return;
}
r = $( '
' + r + '
' );
/**
* Adds a new tag when a tag in the tagcloud is clicked.
*
* @since 2.9.0
*
* @return {boolean} Returns false to prevent the default action.
*/
$( 'a', r ).on( 'click', function() {
tagBox.userAction = 'add';
tagBox.flushTags( $( '#' + tax ), this );
return false;
});
$( '#' + id ).after( r );
});
},
/**
* Track the user's last action.
*
* @since 4.7.0
*/
userAction: '',
/**
* Dispatches an audible message to screen readers.
*
* This will inform the user when a tag has been added or removed.
*
* @since 4.7.0
*
* @return {void}
*/
screenReadersMessage: function() {
var message;
switch ( this.userAction ) {
case 'remove':
message = wp.i18n.__( 'Term removed.' );
break;
case 'add':
message = wp.i18n.__( 'Term added.' );
break;
default:
return;
}
window.wp.a11y.speak( message, 'assertive' );
},
/**
* Initializes the tags box by setting up the links, buttons. Sets up event
* handling.
*
* This includes handling of pressing the enter key in the input field and the
* retrieval of tag suggestions.
*
* @since 2.9.0
*
* @memberOf tagBox
*
* @return {void}
*/
init : function() {
var ajaxtag = $('div.ajaxtag');
$('.tagsdiv').each( function() {
tagBox.quickClicks( this );
});
$( '.tagadd', ajaxtag ).on( 'click', function() {
tagBox.userAction = 'add';
tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
});
/**
* Handles pressing enter on the new tag input field.
*
* Prevents submitting the post edit form. Uses `keypress` to take
* into account Input Method Editor (IME) converters.
*
* @since 2.9.0
*
* @param {Event} event The keypress event that occurred.
*
* @return {void}
*/
$( 'input.newtag', ajaxtag ).on( 'keypress', function( event ) {
if ( 13 == event.which ) {
tagBox.userAction = 'add';
tagBox.flushTags( $( this ).closest( '.tagsdiv' ) );
event.preventDefault();
event.stopPropagation();
}
}).each( function( i, element ) {
$( element ).wpTagsSuggest();
});
/**
* Before a post is saved the value currently in the new tag input field will be
* added as a tag.
*
* @since 2.9.0
*
* @return {void}
*/
$('#post').on( 'submit', function(){
$('div.tagsdiv').each( function() {
tagBox.flushTags(this, false, 1);
});
});
/**
* Handles clicking on the tag cloud link.
*
* Makes sure the ARIA attributes are set correctly.
*
* @since 2.9.0
*
* @return {void}
*/
$('.tagcloud-link').on( 'click', function(){
// On the first click, fetch the tag cloud and insert it in the DOM.
tagBox.get( $( this ).attr( 'id' ) );
// Update button state, remove previous click event and attach a new one to toggle the cloud.
$( this )
.attr( 'aria-expanded', 'true' )
.off()
.on( 'click', function() {
$( this )
.attr( 'aria-expanded', 'false' === $( this ).attr( 'aria-expanded' ) ? 'true' : 'false' )
.siblings( '.the-tagcloud' ).toggle();
});
});
}
};
}( jQuery ));
editor-expand.js 0000644 00000123156 15237507370 0007666 0 ustar 00 /**
* @output wp-admin/js/editor-expand.js
*/
( function( window, $, undefined ) {
'use strict';
var $window = $( window ),
$document = $( document ),
$adminBar = $( '#wpadminbar' ),
$footer = $( '#wpfooter' );
/**
* Handles the resizing of the editor.
*
* @since 4.0.0
*
* @return {void}
*/
$( function() {
var $wrap = $( '#postdivrich' ),
$contentWrap = $( '#wp-content-wrap' ),
$tools = $( '#wp-content-editor-tools' ),
$visualTop = $(),
$visualEditor = $(),
$textTop = $( '#ed_toolbar' ),
$textEditor = $( '#content' ),
textEditor = $textEditor[0],
oldTextLength = 0,
$bottom = $( '#post-status-info' ),
$menuBar = $(),
$statusBar = $(),
$sideSortables = $( '#side-sortables' ),
$postboxContainer = $( '#postbox-container-1' ),
$postBody = $('#post-body'),
fullscreen = window.wp.editor && window.wp.editor.fullscreen,
mceEditor,
mceBind = function(){},
mceUnbind = function(){},
fixedTop = false,
fixedBottom = false,
fixedSideTop = false,
fixedSideBottom = false,
scrollTimer,
lastScrollPosition = 0,
pageYOffsetAtTop = 130,
pinnedToolsTop = 56,
sidebarBottom = 20,
autoresizeMinHeight = 300,
initialMode = $contentWrap.hasClass( 'tmce-active' ) ? 'tinymce' : 'html',
advanced = !! parseInt( window.getUserSetting( 'hidetb' ), 10 ),
// These are corrected when adjust() runs, except on scrolling if already set.
heights = {
windowHeight: 0,
windowWidth: 0,
adminBarHeight: 0,
toolsHeight: 0,
menuBarHeight: 0,
visualTopHeight: 0,
textTopHeight: 0,
bottomHeight: 0,
statusBarHeight: 0,
sideSortablesHeight: 0
};
/**
* Resizes textarea based on scroll height and width.
*
* Doesn't shrink the editor size below the 300px auto resize minimum height.
*
* @since 4.6.1
*
* @return {void}
*/
var shrinkTextarea = window._.throttle( function() {
var x = window.scrollX || document.documentElement.scrollLeft;
var y = window.scrollY || document.documentElement.scrollTop;
var height = parseInt( textEditor.style.height, 10 );
textEditor.style.height = autoresizeMinHeight + 'px';
if ( textEditor.scrollHeight > autoresizeMinHeight ) {
textEditor.style.height = textEditor.scrollHeight + 'px';
}
if ( typeof x !== 'undefined' ) {
window.scrollTo( x, y );
}
if ( textEditor.scrollHeight < height ) {
adjust();
}
}, 300 );
/**
* Resizes the text editor depending on the old text length.
*
* If there is an mceEditor and it is hidden, it resizes the editor depending
* on the old text length. If the current length of the text is smaller than
* the old text length, it shrinks the text area. Otherwise it resizes the editor to
* the scroll height.
*
* @since 4.6.1
*
* @return {void}
*/
function textEditorResize() {
var length = textEditor.value.length;
if ( mceEditor && ! mceEditor.isHidden() ) {
return;
}
if ( ! mceEditor && initialMode === 'tinymce' ) {
return;
}
if ( length < oldTextLength ) {
shrinkTextarea();
} else if ( parseInt( textEditor.style.height, 10 ) < textEditor.scrollHeight ) {
textEditor.style.height = Math.ceil( textEditor.scrollHeight ) + 'px';
adjust();
}
oldTextLength = length;
}
/**
* Gets the height and widths of elements.
*
* Gets the heights of the window, the adminbar, the tools, the menu,
* the visualTop, the textTop, the bottom, the statusbar and sideSortables
* and stores these in the heights object. Defaults to 0.
* Gets the width of the window and stores this in the heights object.
*
* @since 4.0.0
*
* @return {void}
*/
function getHeights() {
var windowWidth = $window.width();
heights = {
windowHeight: $window.height(),
windowWidth: windowWidth,
adminBarHeight: ( windowWidth > 600 ? $adminBar.outerHeight() : 0 ),
toolsHeight: $tools.outerHeight() || 0,
menuBarHeight: $menuBar.outerHeight() || 0,
visualTopHeight: $visualTop.outerHeight() || 0,
textTopHeight: $textTop.outerHeight() || 0,
bottomHeight: $bottom.outerHeight() || 0,
statusBarHeight: $statusBar.outerHeight() || 0,
sideSortablesHeight: $sideSortables.height() || 0
};
// Adjust for hidden menubar.
if ( heights.menuBarHeight < 3 ) {
heights.menuBarHeight = 0;
}
}
// We need to wait for TinyMCE to initialize.
/**
* Binds all necessary functions for editor expand to the editor when the editor
* is initialized.
*
* @since 4.0.0
*
* @param {event} event The TinyMCE editor init event.
* @param {object} editor The editor to bind the vents on.
*
* @return {void}
*/
$document.on( 'tinymce-editor-init.editor-expand', function( event, editor ) {
// VK contains the type of key pressed. VK = virtual keyboard.
var VK = window.tinymce.util.VK,
/**
* Hides any float panel with a hover state. Additionally hides tooltips.
*
* @return {void}
*/
hideFloatPanels = _.debounce( function() {
! $( '.mce-floatpanel:hover' ).length && window.tinymce.ui.FloatPanel.hideAll();
$( '.mce-tooltip' ).hide();
}, 1000, true );
// Make sure it's the main editor.
if ( editor.id !== 'content' ) {
return;
}
// Copy the editor instance.
mceEditor = editor;
// Set the minimum height to the initial viewport height.
editor.settings.autoresize_min_height = autoresizeMinHeight;
// Get the necessary UI elements.
$visualTop = $contentWrap.find( '.mce-toolbar-grp' );
$visualEditor = $contentWrap.find( '.mce-edit-area' );
$statusBar = $contentWrap.find( '.mce-statusbar' );
$menuBar = $contentWrap.find( '.mce-menubar' );
/**
* Gets the offset of the editor.
*
* @return {number|boolean} Returns the offset of the editor
* or false if there is no offset height.
*/
function mceGetCursorOffset() {
var node = editor.selection.getNode(),
range, view, offset;
/*
* If editor.wp.getView and the selection node from the editor selection
* are defined, use this as a view for the offset.
*/
if ( editor.wp && editor.wp.getView && ( view = editor.wp.getView( node ) ) ) {
offset = view.getBoundingClientRect();
} else {
range = editor.selection.getRng();
// Try to get the offset from a range.
try {
offset = range.getClientRects()[0];
} catch( er ) {}
// Get the offset from the bounding client rectangle of the node.
if ( ! offset ) {
offset = node.getBoundingClientRect();
}
}
return offset.height ? offset : false;
}
/**
* Filters the special keys that should not be used for scrolling.
*
* @since 4.0.0
*
* @param {event} event The event to get the key code from.
*
* @return {void}
*/
function mceKeyup( event ) {
var key = event.keyCode;
// Bail on special keys. Key code 47 is a '/'.
if ( key <= 47 && ! ( key === VK.SPACEBAR || key === VK.ENTER || key === VK.DELETE || key === VK.BACKSPACE || key === VK.UP || key === VK.LEFT || key === VK.DOWN || key === VK.UP ) ) {
return;
// OS keys, function keys, num lock, scroll lock. Key code 91-93 are OS keys.
// Key code 112-123 are F1 to F12. Key code 144 is num lock. Key code 145 is scroll lock.
} else if ( ( key >= 91 && key <= 93 ) || ( key >= 112 && key <= 123 ) || key === 144 || key === 145 ) {
return;
}
mceScroll( key );
}
/**
* Makes sure the cursor is always visible in the editor.
*
* Makes sure the cursor is kept between the toolbars of the editor and scrolls
* the window when the cursor moves out of the viewport to a wpview.
* Setting a buffer > 0 will prevent the browser default.
* Some browsers will scroll to the middle,
* others to the top/bottom of the *window* when moving the cursor out of the viewport.
*
* @since 4.1.0
*
* @param {string} key The key code of the pressed key.
*
* @return {void}
*/
function mceScroll( key ) {
var offset = mceGetCursorOffset(),
buffer = 50,
cursorTop, cursorBottom, editorTop, editorBottom;
// Don't scroll if there is no offset.
if ( ! offset ) {
return;
}
// Determine the cursorTop based on the offset and the top of the editor iframe.
cursorTop = offset.top + editor.iframeElement.getBoundingClientRect().top;
// Determine the cursorBottom based on the cursorTop and offset height.
cursorBottom = cursorTop + offset.height;
// Subtract the buffer from the cursorTop.
cursorTop = cursorTop - buffer;
// Add the buffer to the cursorBottom.
cursorBottom = cursorBottom + buffer;
editorTop = heights.adminBarHeight + heights.toolsHeight + heights.menuBarHeight + heights.visualTopHeight;
/*
* Set the editorBottom based on the window Height, and add the bottomHeight and statusBarHeight if the
* advanced editor is enabled.
*/
editorBottom = heights.windowHeight - ( advanced ? heights.bottomHeight + heights.statusBarHeight : 0 );
// Don't scroll if the node is taller than the visible part of the editor.
if ( editorBottom - editorTop < offset.height ) {
return;
}
/*
* If the cursorTop is smaller than the editorTop and the up, left
* or backspace key is pressed, scroll the editor to the position defined
* by the cursorTop, pageYOffset and editorTop.
*/
if ( cursorTop < editorTop && ( key === VK.UP || key === VK.LEFT || key === VK.BACKSPACE ) ) {
window.scrollTo( window.pageXOffset, cursorTop + window.pageYOffset - editorTop );
/*
* If any other key is pressed or the cursorTop is bigger than the editorTop,
* scroll the editor to the position defined by the cursorBottom,
* pageYOffset and editorBottom.
*/
} else if ( cursorBottom > editorBottom ) {
window.scrollTo( window.pageXOffset, cursorBottom + window.pageYOffset - editorBottom );
}
}
/**
* If the editor is fullscreen, calls adjust.
*
* @since 4.1.0
*
* @param {event} event The FullscreenStateChanged event.
*
* @return {void}
*/
function mceFullscreenToggled( event ) {
// event.state is true if the editor is fullscreen.
if ( ! event.state ) {
adjust();
}
}
/**
* Shows the editor when scrolled.
*
* Binds the hideFloatPanels function on the window scroll.mce-float-panels event.
* Executes the wpAutoResize on the active editor.
*
* @since 4.0.0
*
* @return {void}
*/
function mceShow() {
$window.on( 'scroll.mce-float-panels', hideFloatPanels );
setTimeout( function() {
editor.execCommand( 'wpAutoResize' );
adjust();
}, 300 );
}
/**
* Resizes the editor.
*
* Removes all functions from the window scroll.mce-float-panels event.
* Resizes the text editor and scrolls to a position based on the pageXOffset and adminBarHeight.
*
* @since 4.0.0
*
* @return {void}
*/
function mceHide() {
$window.off( 'scroll.mce-float-panels' );
setTimeout( function() {
var top = $contentWrap.offset().top;
if ( window.pageYOffset > top ) {
window.scrollTo( window.pageXOffset, top - heights.adminBarHeight );
}
textEditorResize();
adjust();
}, 100 );
adjust();
}
/**
* Toggles advanced states.
*
* @since 4.1.0
*
* @return {void}
*/
function toggleAdvanced() {
advanced = ! advanced;
}
/**
* Binds events of the editor and window.
*
* @since 4.0.0
*
* @return {void}
*/
mceBind = function() {
editor.on( 'keyup', mceKeyup );
editor.on( 'show', mceShow );
editor.on( 'hide', mceHide );
editor.on( 'wp-toolbar-toggle', toggleAdvanced );
// Adjust when the editor resizes.
editor.on( 'setcontent wp-autoresize wp-toolbar-toggle', adjust );
// Don't hide the caret after undo/redo.
editor.on( 'undo redo', mceScroll );
// Adjust when exiting TinyMCE's fullscreen mode.
editor.on( 'FullscreenStateChanged', mceFullscreenToggled );
$window.off( 'scroll.mce-float-panels' ).on( 'scroll.mce-float-panels', hideFloatPanels );
};
/**
* Unbinds the events of the editor and window.
*
* @since 4.0.0
*
* @return {void}
*/
mceUnbind = function() {
editor.off( 'keyup', mceKeyup );
editor.off( 'show', mceShow );
editor.off( 'hide', mceHide );
editor.off( 'wp-toolbar-toggle', toggleAdvanced );
editor.off( 'setcontent wp-autoresize wp-toolbar-toggle', adjust );
editor.off( 'undo redo', mceScroll );
editor.off( 'FullscreenStateChanged', mceFullscreenToggled );
$window.off( 'scroll.mce-float-panels' );
};
if ( $wrap.hasClass( 'wp-editor-expand' ) ) {
// Adjust "immediately".
mceBind();
initialResize( adjust );
}
} );
/**
* Adjusts the toolbars heights and positions.
*
* Adjusts the toolbars heights and positions based on the scroll position on
* the page, the active editor mode and the heights of the editor, admin bar and
* side bar.
*
* @since 4.0.0
*
* @param {event} event The event that calls this function.
*
* @return {void}
*/
function adjust( event ) {
// Makes sure we're not in fullscreen mode.
if ( fullscreen && fullscreen.settings.visible ) {
return;
}
var windowPos = $window.scrollTop(),
type = event && event.type,
resize = type !== 'scroll',
visual = mceEditor && ! mceEditor.isHidden(),
buffer = autoresizeMinHeight,
postBodyTop = $postBody.offset().top,
borderWidth = 1,
contentWrapWidth = $contentWrap.width(),
$top, $editor, sidebarTop, footerTop, canPin,
topPos, topHeight, editorPos, editorHeight;
/*
* Refresh the heights if type isn't 'scroll'
* or heights.windowHeight isn't set.
*/
if ( resize || ! heights.windowHeight ) {
getHeights();
}
// Resize on resize event when the editor is in text mode.
if ( ! visual && type === 'resize' ) {
textEditorResize();
}
if ( visual ) {
$top = $visualTop;
$editor = $visualEditor;
topHeight = heights.visualTopHeight;
} else {
$top = $textTop;
$editor = $textEditor;
topHeight = heights.textTopHeight;
}
// Return if TinyMCE is still initializing.
if ( ! visual && ! $top.length ) {
return;
}
topPos = $top.parent().offset().top;
editorPos = $editor.offset().top;
editorHeight = $editor.outerHeight();
/*
* If in visual mode, checks if the editorHeight is greater than the autoresizeMinHeight + topHeight.
* If not in visual mode, checks if the editorHeight is greater than the autoresizeMinHeight + 20.
*/
canPin = visual ? autoresizeMinHeight + topHeight : autoresizeMinHeight + 20; // 20px from textarea padding.
canPin = editorHeight > ( canPin + 5 );
if ( ! canPin ) {
if ( resize ) {
$tools.css( {
position: 'absolute',
top: 0,
width: contentWrapWidth
} );
if ( visual && $menuBar.length ) {
$menuBar.css( {
position: 'absolute',
top: 0,
width: contentWrapWidth - ( borderWidth * 2 )
} );
}
$top.css( {
position: 'absolute',
top: heights.menuBarHeight,
width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
} );
$statusBar.attr( 'style', advanced ? '' : 'visibility: hidden;' );
$bottom.attr( 'style', '' );
}
} else {
// Check if the top is not already in a fixed position.
if ( ( ! fixedTop || resize ) &&
( windowPos >= ( topPos - heights.toolsHeight - heights.adminBarHeight ) &&
windowPos <= ( topPos - heights.toolsHeight - heights.adminBarHeight + editorHeight - buffer ) ) ) {
fixedTop = true;
$tools.css( {
position: 'fixed',
top: heights.adminBarHeight,
width: contentWrapWidth
} );
if ( visual && $menuBar.length ) {
$menuBar.css( {
position: 'fixed',
top: heights.adminBarHeight + heights.toolsHeight,
width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
} );
}
$top.css( {
position: 'fixed',
top: heights.adminBarHeight + heights.toolsHeight + heights.menuBarHeight,
width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
} );
// Check if the top is already in a fixed position.
} else if ( fixedTop || resize ) {
if ( windowPos <= ( topPos - heights.toolsHeight - heights.adminBarHeight ) ) {
fixedTop = false;
$tools.css( {
position: 'absolute',
top: 0,
width: contentWrapWidth
} );
if ( visual && $menuBar.length ) {
$menuBar.css( {
position: 'absolute',
top: 0,
width: contentWrapWidth - ( borderWidth * 2 )
} );
}
$top.css( {
position: 'absolute',
top: heights.menuBarHeight,
width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
} );
} else if ( windowPos >= ( topPos - heights.toolsHeight - heights.adminBarHeight + editorHeight - buffer ) ) {
fixedTop = false;
$tools.css( {
position: 'absolute',
top: editorHeight - buffer,
width: contentWrapWidth
} );
if ( visual && $menuBar.length ) {
$menuBar.css( {
position: 'absolute',
top: editorHeight - buffer,
width: contentWrapWidth - ( borderWidth * 2 )
} );
}
$top.css( {
position: 'absolute',
top: editorHeight - buffer + heights.menuBarHeight,
width: contentWrapWidth - ( borderWidth * 2 ) - ( visual ? 0 : ( $top.outerWidth() - $top.width() ) )
} );
}
}
// Check if the bottom is not already in a fixed position.
if ( ( ! fixedBottom || ( resize && advanced ) ) &&
// Add borderWidth for the border around the .wp-editor-container.
( windowPos + heights.windowHeight ) <= ( editorPos + editorHeight + heights.bottomHeight + heights.statusBarHeight + borderWidth ) ) {
if ( event && event.deltaHeight > 0 && event.deltaHeight < 100 ) {
window.scrollBy( 0, event.deltaHeight );
} else if ( visual && advanced ) {
fixedBottom = true;
$statusBar.css( {
position: 'fixed',
bottom: heights.bottomHeight,
visibility: '',
width: contentWrapWidth - ( borderWidth * 2 )
} );
$bottom.css( {
position: 'fixed',
bottom: 0,
width: contentWrapWidth
} );
}
} else if ( ( ! advanced && fixedBottom ) ||
( ( fixedBottom || resize ) &&
( windowPos + heights.windowHeight ) > ( editorPos + editorHeight + heights.bottomHeight + heights.statusBarHeight - borderWidth ) ) ) {
fixedBottom = false;
$statusBar.attr( 'style', advanced ? '' : 'visibility: hidden;' );
$bottom.attr( 'style', '' );
}
}
// The postbox container is positioned with @media from CSS. Ensure it is pinned on the side.
if ( $postboxContainer.width() < 300 && heights.windowWidth > 600 &&
// Check if the sidebar is not taller than the document height.
$document.height() > ( $sideSortables.height() + postBodyTop + 120 ) &&
// Check if the editor is taller than the viewport.
heights.windowHeight < editorHeight ) {
if ( ( heights.sideSortablesHeight + pinnedToolsTop + sidebarBottom ) > heights.windowHeight || fixedSideTop || fixedSideBottom ) {
// Reset the sideSortables style when scrolling to the top.
if ( windowPos + pinnedToolsTop <= postBodyTop ) {
$sideSortables.attr( 'style', '' );
fixedSideTop = fixedSideBottom = false;
} else {
// When scrolling down.
if ( windowPos > lastScrollPosition ) {
if ( fixedSideTop ) {
// Let it scroll.
fixedSideTop = false;
sidebarTop = $sideSortables.offset().top - heights.adminBarHeight;
footerTop = $footer.offset().top;
// Don't get over the footer.
if ( footerTop < sidebarTop + heights.sideSortablesHeight + sidebarBottom ) {
sidebarTop = footerTop - heights.sideSortablesHeight - 12;
}
$sideSortables.css({
position: 'absolute',
top: sidebarTop,
bottom: ''
});
} else if ( ! fixedSideBottom && heights.sideSortablesHeight + $sideSortables.offset().top + sidebarBottom < windowPos + heights.windowHeight ) {
// Pin the bottom.
fixedSideBottom = true;
$sideSortables.css({
position: 'fixed',
top: 'auto',
bottom: sidebarBottom
});
}
// When scrolling up.
} else if ( windowPos < lastScrollPosition ) {
if ( fixedSideBottom ) {
// Let it scroll.
fixedSideBottom = false;
sidebarTop = $sideSortables.offset().top - sidebarBottom;
footerTop = $footer.offset().top;
// Don't get over the footer.
if ( footerTop < sidebarTop + heights.sideSortablesHeight + sidebarBottom ) {
sidebarTop = footerTop - heights.sideSortablesHeight - 12;
}
$sideSortables.css({
position: 'absolute',
top: sidebarTop,
bottom: ''
});
} else if ( ! fixedSideTop && $sideSortables.offset().top >= windowPos + pinnedToolsTop ) {
// Pin the top.
fixedSideTop = true;
$sideSortables.css({
position: 'fixed',
top: pinnedToolsTop,
bottom: ''
});
}
}
}
} else {
// If the sidebar container is smaller than the viewport, then pin/unpin the top when scrolling.
if ( windowPos >= ( postBodyTop - pinnedToolsTop ) ) {
$sideSortables.css( {
position: 'fixed',
top: pinnedToolsTop
} );
} else {
$sideSortables.attr( 'style', '' );
}
fixedSideTop = fixedSideBottom = false;
}
lastScrollPosition = windowPos;
} else {
$sideSortables.attr( 'style', '' );
fixedSideTop = fixedSideBottom = false;
}
if ( resize ) {
$contentWrap.css( {
paddingTop: heights.toolsHeight
} );
if ( visual ) {
$visualEditor.css( {
paddingTop: heights.visualTopHeight + heights.menuBarHeight
} );
} else {
$textEditor.css( {
marginTop: heights.textTopHeight
} );
}
}
}
/**
* Resizes the editor and adjusts the toolbars.
*
* @since 4.0.0
*
* @return {void}
*/
function fullscreenHide() {
textEditorResize();
adjust();
}
/**
* Runs the passed function with 500ms intervals.
*
* @since 4.0.0
*
* @param {function} callback The function to run in the timeout.
*
* @return {void}
*/
function initialResize( callback ) {
for ( var i = 1; i < 6; i++ ) {
setTimeout( callback, 500 * i );
}
}
/**
* Runs adjust after 100ms.
*
* @since 4.0.0
*
* @return {void}
*/
function afterScroll() {
clearTimeout( scrollTimer );
scrollTimer = setTimeout( adjust, 100 );
}
/**
* Binds editor expand events on elements.
*
* @since 4.0.0
*
* @return {void}
*/
function on() {
/*
* Scroll to the top when triggering this from JS.
* Ensure the toolbars are pinned properly.
*/
if ( window.pageYOffset && window.pageYOffset > pageYOffsetAtTop ) {
window.scrollTo( window.pageXOffset, 0 );
}
$wrap.addClass( 'wp-editor-expand' );
// Adjust when the window is scrolled or resized.
$window.on( 'scroll.editor-expand resize.editor-expand', function( event ) {
adjust( event.type );
afterScroll();
} );
/*
* Adjust when collapsing the menu, changing the columns
* or changing the body class.
*/
$document.on( 'wp-collapse-menu.editor-expand postboxes-columnchange.editor-expand editor-classchange.editor-expand', adjust )
.on( 'postbox-toggled.editor-expand postbox-moved.editor-expand', function() {
if ( ! fixedSideTop && ! fixedSideBottom && window.pageYOffset > pinnedToolsTop ) {
fixedSideBottom = true;
window.scrollBy( 0, -1 );
adjust();
window.scrollBy( 0, 1 );
}
adjust();
}).on( 'wp-window-resized.editor-expand', function() {
if ( mceEditor && ! mceEditor.isHidden() ) {
mceEditor.execCommand( 'wpAutoResize' );
} else {
textEditorResize();
}
});
$textEditor.on( 'focus.editor-expand input.editor-expand propertychange.editor-expand', textEditorResize );
mceBind();
// Adjust when entering or exiting fullscreen mode.
fullscreen && fullscreen.pubsub.subscribe( 'hidden', fullscreenHide );
if ( mceEditor ) {
mceEditor.settings.wp_autoresize_on = true;
mceEditor.execCommand( 'wpAutoResizeOn' );
if ( ! mceEditor.isHidden() ) {
mceEditor.execCommand( 'wpAutoResize' );
}
}
if ( ! mceEditor || mceEditor.isHidden() ) {
textEditorResize();
}
adjust();
$document.trigger( 'editor-expand-on' );
}
/**
* Unbinds editor expand events.
*
* @since 4.0.0
*
* @return {void}
*/
function off() {
var height = parseInt( window.getUserSetting( 'ed_size', 300 ), 10 );
if ( height < 50 ) {
height = 50;
} else if ( height > 5000 ) {
height = 5000;
}
/*
* Scroll to the top when triggering this from JS.
* Ensure the toolbars are reset properly.
*/
if ( window.pageYOffset && window.pageYOffset > pageYOffsetAtTop ) {
window.scrollTo( window.pageXOffset, 0 );
}
$wrap.removeClass( 'wp-editor-expand' );
$window.off( '.editor-expand' );
$document.off( '.editor-expand' );
$textEditor.off( '.editor-expand' );
mceUnbind();
// Adjust when entering or exiting fullscreen mode.
fullscreen && fullscreen.pubsub.unsubscribe( 'hidden', fullscreenHide );
// Reset all CSS.
$.each( [ $visualTop, $textTop, $tools, $menuBar, $bottom, $statusBar, $contentWrap, $visualEditor, $textEditor, $sideSortables ], function( i, element ) {
element && element.attr( 'style', '' );
});
fixedTop = fixedBottom = fixedSideTop = fixedSideBottom = false;
if ( mceEditor ) {
mceEditor.settings.wp_autoresize_on = false;
mceEditor.execCommand( 'wpAutoResizeOff' );
if ( ! mceEditor.isHidden() ) {
$textEditor.hide();
if ( height ) {
mceEditor.theme.resizeTo( null, height );
}
}
}
// If there is a height found in the user setting.
if ( height ) {
$textEditor.height( height );
}
$document.trigger( 'editor-expand-off' );
}
// Start on load.
if ( $wrap.hasClass( 'wp-editor-expand' ) ) {
on();
// Resize just after CSS has fully loaded and QuickTags is ready.
if ( $contentWrap.hasClass( 'html-active' ) ) {
initialResize( function() {
adjust();
textEditorResize();
} );
}
}
// Show the on/off checkbox.
$( '#adv-settings .editor-expand' ).show();
$( '#editor-expand-toggle' ).on( 'change.editor-expand', function() {
if ( $(this).prop( 'checked' ) ) {
on();
window.setUserSetting( 'editor_expand', 'on' );
} else {
off();
window.setUserSetting( 'editor_expand', 'off' );
}
});
// Expose on() and off().
window.editorExpand = {
on: on,
off: off
};
} );
/**
* Handles the distraction free writing of TinyMCE.
*
* @since 4.1.0
*
* @return {void}
*/
$( function() {
var $body = $( document.body ),
$wrap = $( '#wpcontent' ),
$editor = $( '#post-body-content' ),
$title = $( '#title' ),
$content = $( '#content' ),
$overlay = $( document.createElement( 'DIV' ) ),
$slug = $( '#edit-slug-box' ),
$slugFocusEl = $slug.find( 'a' )
.add( $slug.find( 'button' ) )
.add( $slug.find( 'input' ) ),
$menuWrap = $( '#adminmenuwrap' ),
$editorWindow = $(),
$editorIframe = $(),
_isActive = window.getUserSetting( 'editor_expand', 'on' ) === 'on',
_isOn = _isActive ? window.getUserSetting( 'post_dfw' ) === 'on' : false,
traveledX = 0,
traveledY = 0,
buffer = 20,
faded, fadedAdminBar, fadedSlug,
editorRect, x, y, mouseY, scrollY,
focusLostTimer, overlayTimer, editorHasFocus;
$body.append( $overlay );
$overlay.css( {
display: 'none',
position: 'fixed',
top: $adminBar.height(),
right: 0,
bottom: 0,
left: 0,
'z-index': 9997
} );
$editor.css( {
position: 'relative'
} );
$window.on( 'mousemove.focus', function( event ) {
mouseY = event.pageY;
} );
/**
* Recalculates the bottom and right position of the editor in the DOM.
*
* @since 4.1.0
*
* @return {void}
*/
function recalcEditorRect() {
editorRect = $editor.offset();
editorRect.right = editorRect.left + $editor.outerWidth();
editorRect.bottom = editorRect.top + $editor.outerHeight();
}
/**
* Activates the distraction free writing mode.
*
* @since 4.1.0
*
* @return {void}
*/
function activate() {
if ( ! _isActive ) {
_isActive = true;
$document.trigger( 'dfw-activate' );
$content.on( 'keydown.focus-shortcut', toggleViaKeyboard );
}
}
/**
* Deactivates the distraction free writing mode.
*
* @since 4.1.0
*
* @return {void}
*/
function deactivate() {
if ( _isActive ) {
off();
_isActive = false;
$document.trigger( 'dfw-deactivate' );
$content.off( 'keydown.focus-shortcut' );
}
}
/**
* Returns _isActive.
*
* @since 4.1.0
*
* @return {boolean} Returns true is _isActive is true.
*/
function isActive() {
return _isActive;
}
/**
* Binds events on the editor for distraction free writing.
*
* @since 4.1.0
*
* @return {void}
*/
function on() {
if ( ! _isOn && _isActive ) {
_isOn = true;
$content.on( 'keydown.focus', fadeOut );
$title.add( $content ).on( 'blur.focus', maybeFadeIn );
fadeOut();
window.setUserSetting( 'post_dfw', 'on' );
$document.trigger( 'dfw-on' );
}
}
/**
* Unbinds events on the editor for distraction free writing.
*
* @since 4.1.0
*
* @return {void}
*/
function off() {
if ( _isOn ) {
_isOn = false;
$title.add( $content ).off( '.focus' );
fadeIn();
$editor.off( '.focus' );
window.setUserSetting( 'post_dfw', 'off' );
$document.trigger( 'dfw-off' );
}
}
/**
* Binds or unbinds the editor expand events.
*
* @since 4.1.0
*
* @return {void}
*/
function toggle() {
if ( _isOn ) {
off();
} else {
on();
}
}
/**
* Returns the value of _isOn.
*
* @since 4.1.0
*
* @return {boolean} Returns true if _isOn is true.
*/
function isOn() {
return _isOn;
}
/**
* Fades out all elements except for the editor.
*
* The fading is done based on key presses and mouse movements.
* Also calls the fadeIn on certain key presses
* or if the mouse leaves the editor.
*
* @since 4.1.0
*
* @param event The event that triggers this function.
*
* @return {void}
*/
function fadeOut( event ) {
var isMac,
key = event && event.keyCode;
if ( window.navigator.platform ) {
isMac = ( window.navigator.platform.indexOf( 'Mac' ) > -1 );
}
// Fade in and returns on Escape and keyboard shortcut Alt+Shift+W and Ctrl+Opt+W.
if ( key === 27 || ( key === 87 && event.altKey && ( ( ! isMac && event.shiftKey ) || ( isMac && event.ctrlKey ) ) ) ) {
fadeIn( event );
return;
}
// Return if any of the following keys or combinations of keys is pressed.
if ( event && ( event.metaKey || ( event.ctrlKey && ! event.altKey ) || ( event.altKey && event.shiftKey ) || ( key && (
// Special keys ( tab, ctrl, alt, esc, arrow keys... ).
( key <= 47 && key !== 8 && key !== 13 && key !== 32 && key !== 46 ) ||
// Windows keys.
( key >= 91 && key <= 93 ) ||
// F keys.
( key >= 112 && key <= 135 ) ||
// Num Lock, Scroll Lock, OEM.
( key >= 144 && key <= 150 ) ||
// OEM or non-printable.
key >= 224
) ) ) ) {
return;
}
if ( ! faded ) {
faded = true;
clearTimeout( overlayTimer );
overlayTimer = setTimeout( function() {
$overlay.show();
}, 600 );
$editor.css( 'z-index', 9998 );
$overlay
// Always recalculate the editor area when entering the overlay with the mouse.
.on( 'mouseenter.focus', function() {
recalcEditorRect();
$window.on( 'scroll.focus', function() {
var nScrollY = window.pageYOffset;
if ( (
scrollY && mouseY &&
scrollY !== nScrollY
) && (
mouseY < editorRect.top - buffer ||
mouseY > editorRect.bottom + buffer
) ) {
fadeIn();
}
scrollY = nScrollY;
} );
} )
.on( 'mouseleave.focus', function() {
x = y = null;
traveledX = traveledY = 0;
$window.off( 'scroll.focus' );
} )
// Fade in when the mouse moves away form the editor area.
.on( 'mousemove.focus', function( event ) {
var nx = event.clientX,
ny = event.clientY,
pageYOffset = window.pageYOffset,
pageXOffset = window.pageXOffset;
if ( x && y && ( nx !== x || ny !== y ) ) {
if (
( ny <= y && ny < editorRect.top - pageYOffset ) ||
( ny >= y && ny > editorRect.bottom - pageYOffset ) ||
( nx <= x && nx < editorRect.left - pageXOffset ) ||
( nx >= x && nx > editorRect.right - pageXOffset )
) {
traveledX += Math.abs( x - nx );
traveledY += Math.abs( y - ny );
if ( (
ny <= editorRect.top - buffer - pageYOffset ||
ny >= editorRect.bottom + buffer - pageYOffset ||
nx <= editorRect.left - buffer - pageXOffset ||
nx >= editorRect.right + buffer - pageXOffset
) && (
traveledX > 10 ||
traveledY > 10
) ) {
fadeIn();
x = y = null;
traveledX = traveledY = 0;
return;
}
} else {
traveledX = traveledY = 0;
}
}
x = nx;
y = ny;
} )
// When the overlay is touched, fade in and cancel the event.
.on( 'touchstart.focus', function( event ) {
event.preventDefault();
fadeIn();
} );
$editor.off( 'mouseenter.focus' );
if ( focusLostTimer ) {
clearTimeout( focusLostTimer );
focusLostTimer = null;
}
$body.addClass( 'focus-on' ).removeClass( 'focus-off' );
}
fadeOutAdminBar();
fadeOutSlug();
}
/**
* Fades all elements back in.
*
* @since 4.1.0
*
* @param event The event that triggers this function.
*
* @return {void}
*/
function fadeIn( event ) {
if ( faded ) {
faded = false;
clearTimeout( overlayTimer );
overlayTimer = setTimeout( function() {
$overlay.hide();
}, 200 );
$editor.css( 'z-index', '' );
$overlay.off( 'mouseenter.focus mouseleave.focus mousemove.focus touchstart.focus' );
/*
* When fading in, temporarily watch for refocus and fade back out - helps
* with 'accidental' editor exits with the mouse. When fading in and the event
* is a key event (Escape or Alt+Shift+W) don't watch for refocus.
*/
if ( 'undefined' === typeof event ) {
$editor.on( 'mouseenter.focus', function() {
if ( $.contains( $editor.get( 0 ), document.activeElement ) || editorHasFocus ) {
fadeOut();
}
} );
}
focusLostTimer = setTimeout( function() {
focusLostTimer = null;
$editor.off( 'mouseenter.focus' );
}, 1000 );
$body.addClass( 'focus-off' ).removeClass( 'focus-on' );
}
fadeInAdminBar();
fadeInSlug();
}
/**
* Fades in if the focused element based on it position.
*
* @since 4.1.0
*
* @return {void}
*/
function maybeFadeIn() {
setTimeout( function() {
var position = document.activeElement.compareDocumentPosition( $editor.get( 0 ) );
function hasFocus( $el ) {
return $.contains( $el.get( 0 ), document.activeElement );
}
// The focused node is before or behind the editor area, and not outside the wrap.
if ( ( position === 2 || position === 4 ) && ( hasFocus( $menuWrap ) || hasFocus( $wrap ) || hasFocus( $footer ) ) ) {
fadeIn();
}
}, 0 );
}
/**
* Fades out the admin bar based on focus on the admin bar.
*
* @since 4.1.0
*
* @return {void}
*/
function fadeOutAdminBar() {
if ( ! fadedAdminBar && faded ) {
fadedAdminBar = true;
$adminBar
.on( 'mouseenter.focus', function() {
$adminBar.addClass( 'focus-off' );
} )
.on( 'mouseleave.focus', function() {
$adminBar.removeClass( 'focus-off' );
} );
}
}
/**
* Fades in the admin bar.
*
* @since 4.1.0
*
* @return {void}
*/
function fadeInAdminBar() {
if ( fadedAdminBar ) {
fadedAdminBar = false;
$adminBar.off( '.focus' );
}
}
/**
* Fades out the edit slug box.
*
* @since 4.1.0
*
* @return {void}
*/
function fadeOutSlug() {
if ( ! fadedSlug && faded && ! $slug.find( ':focus').length ) {
fadedSlug = true;
$slug.stop().fadeTo( 'fast', 0.3 ).on( 'mouseenter.focus', fadeInSlug ).off( 'mouseleave.focus' );
$slugFocusEl.on( 'focus.focus', fadeInSlug ).off( 'blur.focus' );
}
}
/**
* Fades in the edit slug box.
*
* @since 4.1.0
*
* @return {void}
*/
function fadeInSlug() {
if ( fadedSlug ) {
fadedSlug = false;
$slug.stop().fadeTo( 'fast', 1 ).on( 'mouseleave.focus', fadeOutSlug ).off( 'mouseenter.focus' );
$slugFocusEl.on( 'blur.focus', fadeOutSlug ).off( 'focus.focus' );
}
}
/**
* Triggers the toggle on Alt + Shift + W.
*
* Keycode 87 = w.
*
* @since 4.1.0
*
* @param {event} event The event to trigger the toggle.
*
* @return {void}
*/
function toggleViaKeyboard( event ) {
if ( event.altKey && event.shiftKey && 87 === event.keyCode ) {
toggle();
}
}
if ( $( '#postdivrich' ).hasClass( 'wp-editor-expand' ) ) {
$content.on( 'keydown.focus-shortcut', toggleViaKeyboard );
}
/**
* Adds the distraction free writing button when setting up TinyMCE.
*
* @since 4.1.0
*
* @param {event} event The TinyMCE editor setup event.
* @param {object} editor The editor to add the button to.
*
* @return {void}
*/
$document.on( 'tinymce-editor-setup.focus', function( event, editor ) {
editor.addButton( 'dfw', {
active: _isOn,
classes: 'wp-dfw btn widget',
disabled: ! _isActive,
onclick: toggle,
onPostRender: function() {
var button = this;
editor.on( 'init', function() {
if ( button.disabled() ) {
button.hide();
}
} );
$document
.on( 'dfw-activate.focus', function() {
button.disabled( false );
button.show();
} )
.on( 'dfw-deactivate.focus', function() {
button.disabled( true );
button.hide();
} )
.on( 'dfw-on.focus', function() {
button.active( true );
} )
.on( 'dfw-off.focus', function() {
button.active( false );
} );
},
tooltip: 'Distraction-free writing mode',
shortcut: 'Alt+Shift+W'
} );
editor.addCommand( 'wpToggleDFW', toggle );
editor.addShortcut( 'access+w', '', 'wpToggleDFW' );
} );
/**
* Binds and unbinds events on the editor.
*
* @since 4.1.0
*
* @param {event} event The TinyMCE editor init event.
* @param {object} editor The editor to bind events on.
*
* @return {void}
*/
$document.on( 'tinymce-editor-init.focus', function( event, editor ) {
var mceBind, mceUnbind;
function focus() {
editorHasFocus = true;
}
function blur() {
editorHasFocus = false;
}
if ( editor.id === 'content' ) {
$editorWindow = $( editor.getWin() );
$editorIframe = $( editor.getContentAreaContainer() ).find( 'iframe' );
mceBind = function() {
editor.on( 'keydown', fadeOut );
editor.on( 'blur', maybeFadeIn );
editor.on( 'focus', focus );
editor.on( 'blur', blur );
editor.on( 'wp-autoresize', recalcEditorRect );
};
mceUnbind = function() {
editor.off( 'keydown', fadeOut );
editor.off( 'blur', maybeFadeIn );
editor.off( 'focus', focus );
editor.off( 'blur', blur );
editor.off( 'wp-autoresize', recalcEditorRect );
};
if ( _isOn ) {
mceBind();
}
// Bind and unbind based on the distraction free writing focus.
$document.on( 'dfw-on.focus', mceBind ).on( 'dfw-off.focus', mceUnbind );
// Focus the editor when it is the target of the click event.
editor.on( 'click', function( event ) {
if ( event.target === editor.getDoc().documentElement ) {
editor.focus();
}
} );
}
} );
/**
* Binds events on quicktags init.
*
* @since 4.1.0
*
* @param {event} event The quicktags init event.
* @param {object} editor The editor to bind events on.
*
* @return {void}
*/
$document.on( 'quicktags-init', function( event, editor ) {
var $button;
// Bind the distraction free writing events if the distraction free writing button is available.
if ( editor.settings.buttons && ( ',' + editor.settings.buttons + ',' ).indexOf( ',dfw,' ) !== -1 ) {
$button = $( '#' + editor.name + '_dfw' );
$( document )
.on( 'dfw-activate', function() {
$button.prop( 'disabled', false );
} )
.on( 'dfw-deactivate', function() {
$button.prop( 'disabled', true );
} )
.on( 'dfw-on', function() {
$button.addClass( 'active' );
} )
.on( 'dfw-off', function() {
$button.removeClass( 'active' );
} );
}
} );
$document.on( 'editor-expand-on.focus', activate ).on( 'editor-expand-off.focus', deactivate );
if ( _isOn ) {
$content.on( 'keydown.focus', fadeOut );
$title.add( $content ).on( 'blur.focus', maybeFadeIn );
}
window.wp = window.wp || {};
window.wp.editor = window.wp.editor || {};
window.wp.editor.dfw = {
activate: activate,
deactivate: deactivate,
isActive: isActive,
on: on,
off: off,
toggle: toggle,
isOn: isOn
};
} );
} )( window, window.jQuery );
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