Current File : /home2/c141648/rosenblumtv.com/wp-admin/js/theme.js
/**
* @output wp-admin/js/theme.js
*/
/* global _wpThemeSettings, confirm, tb_position */
window.wp = window.wp || {};
( function($) {
// Set up our namespace...
var themes, l10n;
themes = wp.themes = wp.themes || {};
// Store the theme data and settings for organized and quick access.
// themes.data.settings, themes.data.themes, themes.data.l10n.
themes.data = _wpThemeSettings;
l10n = themes.data.l10n;
// Shortcut for isInstall check.
themes.isInstall = !! themes.data.settings.isInstall;
// Setup app structure.
_.extend( themes, { model: {}, view: {}, routes: {}, router: {}, template: wp.template });
themes.Model = Backbone.Model.extend({
// Adds attributes to the default data coming through the .org themes api.
// Map `id` to `slug` for shared code.
initialize: function() {
var description;
if ( this.get( 'slug' ) ) {
// If the theme is already installed, set an attribute.
if ( _.indexOf( themes.data.installedThemes, this.get( 'slug' ) ) !== -1 ) {
this.set({ installed: true });
}
// If the theme is active, set an attribute.
if ( themes.data.activeTheme === this.get( 'slug' ) ) {
this.set({ active: true });
}
}
// Set the attributes.
this.set({
// `slug` is for installation, `id` is for existing.
id: this.get( 'slug' ) || this.get( 'id' )
});
// Map `section.description` to `description`
// as the API sometimes returns it differently.
if ( this.has( 'sections' ) ) {
description = this.get( 'sections' ).description;
this.set({ description: description });
}
}
});
// Main view controller for themes.php.
// Unifies and renders all available views.
themes.view.Appearance = wp.Backbone.View.extend({
el: '#wpbody-content .wrap .theme-browser',
window: $( window ),
// Pagination instance.
page: 0,
// Sets up a throttler for binding to 'scroll'.
initialize: function( options ) {
// Scroller checks how far the scroll position is.
_.bindAll( this, 'scroller' );
this.SearchView = options.SearchView ? options.SearchView : themes.view.Search;
// Bind to the scroll event and throttle
// the results from this.scroller.
this.window.on( 'scroll', _.throttle( this.scroller, 300 ) );
},
// Main render control.
render: function() {
// Setup the main theme view
// with the current theme collection.
this.view = new themes.view.Themes({
collection: this.collection,
parent: this
});
// Render search form.
this.search();
this.$el.removeClass( 'search-loading' );
// Render and append.
this.view.render();
this.$el.empty().append( this.view.el ).addClass( 'rendered' );
},
// Defines search element container.
searchContainer: $( '.search-form' ),
// Search input and view
// for current theme collection.
search: function() {
var view,
self = this;
// Don't render the search if there is only one theme.
if ( themes.data.themes.length === 1 ) {
return;
}
view = new this.SearchView({
collection: self.collection,
parent: this
});
self.SearchView = view;
// Render and append after screen title.
view.render();
this.searchContainer
.find( '.search-box' )
.append( $.parseHTML( '<label for="wp-filter-search-input">' + l10n.search + '</label>' ) )
.append( view.el );
this.searchContainer.on( 'submit', function( event ) {
event.preventDefault();
});
},
// Checks when the user gets close to the bottom
// of the mage and triggers a theme:scroll event.
scroller: function() {
var self = this,
bottom, threshold;
bottom = this.window.scrollTop() + self.window.height();
threshold = self.$el.offset().top + self.$el.outerHeight( false ) - self.window.height();
threshold = Math.round( threshold * 0.9 );
if ( bottom > threshold ) {
this.trigger( 'theme:scroll' );
}
}
});
// Set up the Collection for our theme data.
// @has 'id' 'name' 'screenshot' 'author' 'authorURI' 'version' 'active' ...
themes.Collection = Backbone.Collection.extend({
model: themes.Model,
// Search terms.
terms: '',
// Controls searching on the current theme collection
// and triggers an update event.
doSearch: function( value ) {
// Don't do anything if we've already done this search.
// Useful because the Search handler fires multiple times per keystroke.
if ( this.terms === value ) {
return;
}
// Updates terms with the value passed.
this.terms = value;
// If we have terms, run a search...
if ( this.terms.length > 0 ) {
this.search( this.terms );
}
// If search is blank, show all themes.
// Useful for resetting the views when you clean the input.
if ( this.terms === '' ) {
this.reset( themes.data.themes );
$( 'body' ).removeClass( 'no-results' );
}
// Trigger a 'themes:update' event.
this.trigger( 'themes:update' );
},
/**
* Performs a search within the collection.
*
* @uses RegExp
*/
search: function( term ) {
var match, results, haystack, name, description, author;
// Start with a full collection.
this.reset( themes.data.themes, { silent: true } );
// Trim the term.
term = term.trim();
// Escape the term string for RegExp meta characters.
term = term.replace( /[-\/\\^$*+?.()|[\]{}]/g, '\\$&' );
// Consider spaces as word delimiters and match the whole string
// so matching terms can be combined.
term = term.replace( / /g, ')(?=.*' );
match = new RegExp( '^(?=.*' + term + ').+', 'i' );
// Find results.
// _.filter() and .test().
results = this.filter( function( data ) {
name = data.get( 'name' ).replace( /(<([^>]+)>)/ig, '' );
description = data.get( 'description' ).replace( /(<([^>]+)>)/ig, '' );
author = data.get( 'author' ).replace( /(<([^>]+)>)/ig, '' );
haystack = _.union( [ name, data.get( 'id' ), description, author, data.get( 'tags' ) ] );
if ( match.test( data.get( 'author' ) ) && term.length > 2 ) {
data.set( 'displayAuthor', true );
}
return match.test( haystack );
});
if ( results.length === 0 ) {
this.trigger( 'query:empty' );
} else {
$( 'body' ).removeClass( 'no-results' );
}
this.reset( results );
},
// Paginates the collection with a helper method
// that slices the collection.
paginate: function( instance ) {
var collection = this;
instance = instance || 0;
// Themes per instance are set at 20.
collection = _( collection.rest( 20 * instance ) );
collection = _( collection.first( 20 ) );
return collection;
},
count: false,
/*
* Handles requests for more themes and caches results.
*
*
* When we are missing a cache object we fire an apiCall()
* which triggers events of `query:success` or `query:fail`.
*/
query: function( request ) {
/**
* @static
* @type Array
*/
var queries = this.queries,
self = this,
query, isPaginated, count;
// Store current query request args
// for later use with the event `theme:end`.
this.currentQuery.request = request;
// Search the query cache for matches.
query = _.find( queries, function( query ) {
return _.isEqual( query.request, request );
});
// If the request matches the stored currentQuery.request
// it means we have a paginated request.
isPaginated = _.has( request, 'page' );
// Reset the internal api page counter for non-paginated queries.
if ( ! isPaginated ) {
this.currentQuery.page = 1;
}
// Otherwise, send a new API call and add it to the cache.
if ( ! query && ! isPaginated ) {
query = this.apiCall( request ).done( function( data ) {
// Update the collection with the queried data.
if ( data.themes ) {
self.reset( data.themes );
count = data.info.results;
// Store the results and the query request.
queries.push( { themes: data.themes, request: request, total: count } );
}
// Trigger a collection refresh event
// and a `query:success` event with a `count` argument.
self.trigger( 'themes:update' );
self.trigger( 'query:success', count );
if ( data.themes && data.themes.length === 0 ) {
self.trigger( 'query:empty' );
}
}).fail( function() {
self.trigger( 'query:fail' );
});
} else {
// If it's a paginated request we need to fetch more themes...
if ( isPaginated ) {
return this.apiCall( request, isPaginated ).done( function( data ) {
// Add the new themes to the current collection.
// @todo Update counter.
self.add( data.themes );
self.trigger( 'query:success' );
// We are done loading themes for now.
self.loadingThemes = false;
}).fail( function() {
self.trigger( 'query:fail' );
});
}
if ( query.themes.length === 0 ) {
self.trigger( 'query:empty' );
} else {
$( 'body' ).removeClass( 'no-results' );
}
// Only trigger an update event since we already have the themes
// on our cached object.
if ( _.isNumber( query.total ) ) {
this.count = query.total;
}
this.reset( query.themes );
if ( ! query.total ) {
this.count = this.length;
}
this.trigger( 'themes:update' );
this.trigger( 'query:success', this.count );
}
},
// Local cache array for API queries.
queries: [],
// Keep track of current query so we can handle pagination.
currentQuery: {
page: 1,
request: {}
},
// Send request to api.wordpress.org/themes.
apiCall: function( request, paginated ) {
return wp.ajax.send( 'query-themes', {
data: {
// Request data.
request: _.extend({
per_page: 100
}, request)
},
beforeSend: function() {
if ( ! paginated ) {
// Spin it.
$( 'body' ).addClass( 'loading-content' ).removeClass( 'no-results' );
}
}
});
},
// Static status controller for when we are loading themes.
loadingThemes: false
});
// This is the view that controls each theme item
// that will be displayed on the screen.
themes.view.Theme = wp.Backbone.View.extend({
// Wrap theme data on a div.theme element.
className: 'theme',
// Reflects which theme view we have.
// 'grid' (default) or 'detail'.
state: 'grid',
// The HTML template for each element to be rendered.
html: themes.template( 'theme' ),
events: {
'click': themes.isInstall ? 'preview': 'expand',
'keydown': themes.isInstall ? 'preview': 'expand',
'touchend': themes.isInstall ? 'preview': 'expand',
'keyup': 'addFocus',
'touchmove': 'preventExpand',
'click .theme-install': 'installTheme',
'click .update-message': 'updateTheme'
},
touchDrag: false,
initialize: function() {
this.model.on( 'change', this.render, this );
},
render: function() {
var data = this.model.toJSON();
// Render themes using the html template.
this.$el.html( this.html( data ) ).attr( 'data-slug', data.id );
// Renders active theme styles.
this.activeTheme();
if ( this.model.get( 'displayAuthor' ) ) {
this.$el.addClass( 'display-author' );
}
},
// Adds a class to the currently active theme
// and to the overlay in detailed view mode.
activeTheme: function() {
if ( this.model.get( 'active' ) ) {
this.$el.addClass( 'active' );
}
},
// Add class of focus to the theme we are focused on.
addFocus: function() {
var $themeToFocus = ( $( ':focus' ).hasClass( 'theme' ) ) ? $( ':focus' ) : $(':focus').parents('.theme');
$('.theme.focus').removeClass('focus');
$themeToFocus.addClass('focus');
},
// Single theme overlay screen.
// It's shown when clicking a theme.
expand: function( event ) {
var self = this;
event = event || window.event;
// 'Enter' and 'Space' keys expand the details view when a theme is :focused.
if ( event.type === 'keydown' && ( event.which !== 13 && event.which !== 32 ) ) {
return;
}
// Bail if the user scrolled on a touch device.
if ( this.touchDrag === true ) {
return this.touchDrag = false;
}
// Prevent the modal from showing when the user clicks
// one of the direct action buttons.
if ( $( event.target ).is( '.theme-actions a' ) ) {
return;
}
// Prevent the modal from showing when the user clicks one of the direct action buttons.
if ( $( event.target ).is( '.theme-actions a, .update-message, .button-link, .notice-dismiss' ) ) {
return;
}
// Set focused theme to current element.
themes.focusedTheme = this.$el;
this.trigger( 'theme:expand', self.model.cid );
},
preventExpand: function() {
this.touchDrag = true;
},
preview: function( event ) {
var self = this,
current, preview;
event = event || window.event;
// Bail if the user scrolled on a touch device.
if ( this.touchDrag === true ) {
return this.touchDrag = false;
}
// Allow direct link path to installing a theme.
if ( $( event.target ).not( '.install-theme-preview' ).parents( '.theme-actions' ).length ) {
return;
}
// 'Enter' and 'Space' keys expand the details view when a theme is :focused.
if ( event.type === 'keydown' && ( event.which !== 13 && event.which !== 32 ) ) {
return;
}
// Pressing Enter while focused on the buttons shouldn't open the preview.
if ( event.type === 'keydown' && event.which !== 13 && $( ':focus' ).hasClass( 'button' ) ) {
return;
}
event.preventDefault();
event = event || window.event;
// Set focus to current theme.
themes.focusedTheme = this.$el;
// Construct a new Preview view.
themes.preview = preview = new themes.view.Preview({
model: this.model
});
// Render the view and append it.
preview.render();
this.setNavButtonsState();
// Hide previous/next navigation if there is only one theme.
if ( this.model.collection.length === 1 ) {
preview.$el.addClass( 'no-navigation' );
} else {
preview.$el.removeClass( 'no-navigation' );
}
// Append preview.
$( 'div.wrap' ).append( preview.el );
// Listen to our preview object
// for `theme:next` and `theme:previous` events.
this.listenTo( preview, 'theme:next', function() {
// Keep local track of current theme model.
current = self.model;
// If we have ventured away from current model update the current model position.
if ( ! _.isUndefined( self.current ) ) {
current = self.current;
}
// Get next theme model.
self.current = self.model.collection.at( self.model.collection.indexOf( current ) + 1 );
// If we have no more themes, bail.
if ( _.isUndefined( self.current ) ) {
self.options.parent.parent.trigger( 'theme:end' );
return self.current = current;
}
preview.model = self.current;
// Render and append.
preview.render();
this.setNavButtonsState();
$( '.next-theme' ).trigger( 'focus' );
})
.listenTo( preview, 'theme:previous', function() {
// Keep track of current theme model.
current = self.model;
// Bail early if we are at the beginning of the collection.
if ( self.model.collection.indexOf( self.current ) === 0 ) {
return;
}
// If we have ventured away from current model update the current model position.
if ( ! _.isUndefined( self.current ) ) {
current = self.current;
}
// Get previous theme model.
self.current = self.model.collection.at( self.model.collection.indexOf( current ) - 1 );
// If we have no more themes, bail.
if ( _.isUndefined( self.current ) ) {
return;
}
preview.model = self.current;
// Render and append.
preview.render();
this.setNavButtonsState();
$( '.previous-theme' ).trigger( 'focus' );
});
this.listenTo( preview, 'preview:close', function() {
self.current = self.model;
});
},
// Handles .disabled classes for previous/next buttons in theme installer preview.
setNavButtonsState: function() {
var $themeInstaller = $( '.theme-install-overlay' ),
current = _.isUndefined( this.current ) ? this.model : this.current,
previousThemeButton = $themeInstaller.find( '.previous-theme' ),
nextThemeButton = $themeInstaller.find( '.next-theme' );
// Disable previous at the zero position.
if ( 0 === this.model.collection.indexOf( current ) ) {
previousThemeButton
.addClass( 'disabled' )
.prop( 'disabled', true );
nextThemeButton.trigger( 'focus' );
}
// Disable next if the next model is undefined.
if ( _.isUndefined( this.model.collection.at( this.model.collection.indexOf( current ) + 1 ) ) ) {
nextThemeButton
.addClass( 'disabled' )
.prop( 'disabled', true );
previousThemeButton.trigger( 'focus' );
}
},
installTheme: function( event ) {
var _this = this;
event.preventDefault();
wp.updates.maybeRequestFilesystemCredentials( event );
$( document ).on( 'wp-theme-install-success', function( event, response ) {
if ( _this.model.get( 'id' ) === response.slug ) {
_this.model.set( { 'installed': true } );
}
if ( response.blockTheme ) {
_this.model.set( { 'block_theme': true } );
}
} );
wp.updates.installTheme( {
slug: $( event.target ).data( 'slug' )
} );
},
updateTheme: function( event ) {
var _this = this;
if ( ! this.model.get( 'hasPackage' ) ) {
return;
}
event.preventDefault();
wp.updates.maybeRequestFilesystemCredentials( event );
$( document ).on( 'wp-theme-update-success', function( event, response ) {
_this.model.off( 'change', _this.render, _this );
if ( _this.model.get( 'id' ) === response.slug ) {
_this.model.set( {
hasUpdate: false,
version: response.newVersion
} );
}
_this.model.on( 'change', _this.render, _this );
} );
wp.updates.updateTheme( {
slug: $( event.target ).parents( 'div.theme' ).first().data( 'slug' )
} );
}
});
// Theme Details view.
// Sets up a modal overlay with the expanded theme data.
themes.view.Details = wp.Backbone.View.extend({
// Wrap theme data on a div.theme element.
className: 'theme-overlay',
events: {
'click': 'collapse',
'click .delete-theme': 'deleteTheme',
'click .left': 'previousTheme',
'click .right': 'nextTheme',
'click #update-theme': 'updateTheme',
'click .toggle-auto-update': 'autoupdateState'
},
// The HTML template for the theme overlay.
html: themes.template( 'theme-single' ),
render: function() {
var data = this.model.toJSON();
this.$el.html( this.html( data ) );
// Renders active theme styles.
this.activeTheme();
// Set up navigation events.
this.navigation();
// Checks screenshot size.
this.screenshotCheck( this.$el );
// Contain "tabbing" inside the overlay.
this.containFocus( this.$el );
},
// Adds a class to the currently active theme
// and to the overlay in detailed view mode.
activeTheme: function() {
// Check the model has the active property.
this.$el.toggleClass( 'active', this.model.get( 'active' ) );
},
// Set initial focus and constrain tabbing within the theme browser modal.
containFocus: function( $el ) {
// Set initial focus on the primary action control.
_.delay( function() {
$( '.theme-overlay' ).trigger( 'focus' );
}, 100 );
// Constrain tabbing within the modal.
$el.on( 'keydown.wp-themes', function( event ) {
var $firstFocusable = $el.find( '.theme-header button:not(.disabled)' ).first(),
$lastFocusable = $el.find( '.theme-actions a:visible' ).last();
// Check for the Tab key.
if ( 9 === event.which ) {
if ( $firstFocusable[0] === event.target && event.shiftKey ) {
$lastFocusable.trigger( 'focus' );
event.preventDefault();
} else if ( $lastFocusable[0] === event.target && ! event.shiftKey ) {
$firstFocusable.trigger( 'focus' );
event.preventDefault();
}
}
});
},
// Single theme overlay screen.
// It's shown when clicking a theme.
collapse: function( event ) {
var self = this,
scroll;
event = event || window.event;
// Prevent collapsing detailed view when there is only one theme available.
if ( themes.data.themes.length === 1 ) {
return;
}
// Detect if the click is inside the overlay and don't close it
// unless the target was the div.back button.
if ( $( event.target ).is( '.theme-backdrop' ) || $( event.target ).is( '.close' ) || event.keyCode === 27 ) {
// Add a temporary closing class while overlay fades out.
$( 'body' ).addClass( 'closing-overlay' );
// With a quick fade out animation.
this.$el.fadeOut( 130, function() {
// Clicking outside the modal box closes the overlay.
$( 'body' ).removeClass( 'closing-overlay' );
// Handle event cleanup.
self.closeOverlay();
// Get scroll position to avoid jumping to the top.
scroll = document.body.scrollTop;
// Clean the URL structure.
themes.router.navigate( themes.router.baseUrl( '' ) );
// Restore scroll position.
document.body.scrollTop = scroll;
// Return focus to the theme div.
if ( themes.focusedTheme ) {
themes.focusedTheme.find('.more-details').trigger( 'focus' );
}
});
}
},
// Handles .disabled classes for next/previous buttons.
navigation: function() {
// Disable Left/Right when at the start or end of the collection.
if ( this.model.cid === this.model.collection.at(0).cid ) {
this.$el.find( '.left' )
.addClass( 'disabled' )
.prop( 'disabled', true );
}
if ( this.model.cid === this.model.collection.at( this.model.collection.length - 1 ).cid ) {
this.$el.find( '.right' )
.addClass( 'disabled' )
.prop( 'disabled', true );
}
},
// Performs the actions to effectively close
// the theme details overlay.
closeOverlay: function() {
$( 'body' ).removeClass( 'modal-open' );
this.remove();
this.unbind();
this.trigger( 'theme:collapse' );
},
// Set state of the auto-update settings link after it has been changed and saved.
autoupdateState: function() {
var callback,
_this = this;
// Support concurrent clicks in different Theme Details overlays.
callback = function( event, data ) {
var autoupdate;
if ( _this.model.get( 'id' ) === data.asset ) {
autoupdate = _this.model.get( 'autoupdate' );
autoupdate.enabled = 'enable' === data.state;
_this.model.set( { autoupdate: autoupdate } );
$( document ).off( 'wp-auto-update-setting-changed', callback );
}
};
// Triggered in updates.js
$( document ).on( 'wp-auto-update-setting-changed', callback );
},
updateTheme: function( event ) {
var _this = this;
event.preventDefault();
wp.updates.maybeRequestFilesystemCredentials( event );
$( document ).on( 'wp-theme-update-success', function( event, response ) {
if ( _this.model.get( 'id' ) === response.slug ) {
_this.model.set( {
hasUpdate: false,
version: response.newVersion
} );
}
_this.render();
} );
wp.updates.updateTheme( {
slug: $( event.target ).data( 'slug' )
} );
},
deleteTheme: function( event ) {
var _this = this,
_collection = _this.model.collection,
_themes = themes;
event.preventDefault();
// Confirmation dialog for deleting a theme.
if ( ! window.confirm( wp.themes.data.settings.confirmDelete ) ) {
return;
}
wp.updates.maybeRequestFilesystemCredentials( event );
$( document ).one( 'wp-theme-delete-success', function( event, response ) {
_this.$el.find( '.close' ).trigger( 'click' );
$( '[data-slug="' + response.slug + '"]' ).css( { backgroundColor:'#faafaa' } ).fadeOut( 350, function() {
$( this ).remove();
_themes.data.themes = _.without( _themes.data.themes, _.findWhere( _themes.data.themes, { id: response.slug } ) );
$( '.wp-filter-search' ).val( '' );
_collection.doSearch( '' );
_collection.remove( _this.model );
_collection.trigger( 'themes:update' );
} );
} );
wp.updates.deleteTheme( {
slug: this.model.get( 'id' )
} );
},
nextTheme: function() {
var self = this;
self.trigger( 'theme:next', self.model.cid );
return false;
},
previousTheme: function() {
var self = this;
self.trigger( 'theme:previous', self.model.cid );
return false;
},
// Checks if the theme screenshot is the old 300px width version
// and adds a corresponding class if it's true.
screenshotCheck: function( el ) {
var screenshot, image;
screenshot = el.find( '.screenshot img' );
image = new Image();
image.src = screenshot.attr( 'src' );
// Width check.
if ( image.width && image.width <= 300 ) {
el.addClass( 'small-screenshot' );
}
}
});
// Theme Preview view.
// Sets up a modal overlay with the expanded theme data.
themes.view.Preview = themes.view.Details.extend({
className: 'wp-full-overlay expanded',
el: '.theme-install-overlay',
events: {
'click .close-full-overlay': 'close',
'click .collapse-sidebar': 'collapse',
'click .devices button': 'previewDevice',
'click .previous-theme': 'previousTheme',
'click .next-theme': 'nextTheme',
'keyup': 'keyEvent',
'click .theme-install': 'installTheme'
},
// The HTML template for the theme preview.
html: themes.template( 'theme-preview' ),
render: function() {
var self = this,
currentPreviewDevice,
data = this.model.toJSON(),
$body = $( document.body );
$body.attr( 'aria-busy', 'true' );
this.$el.removeClass( 'iframe-ready' ).html( this.html( data ) );
currentPreviewDevice = this.$el.data( 'current-preview-device' );
if ( currentPreviewDevice ) {
self.togglePreviewDeviceButtons( currentPreviewDevice );
}
themes.router.navigate( themes.router.baseUrl( themes.router.themePath + this.model.get( 'id' ) ), { replace: false } );
this.$el.fadeIn( 200, function() {
$body.addClass( 'theme-installer-active full-overlay-active' );
});
this.$el.find( 'iframe' ).one( 'load', function() {
self.iframeLoaded();
});
},
iframeLoaded: function() {
this.$el.addClass( 'iframe-ready' );
$( document.body ).attr( 'aria-busy', 'false' );
},
close: function() {
this.$el.fadeOut( 200, function() {
$( 'body' ).removeClass( 'theme-installer-active full-overlay-active' );
// Return focus to the theme div.
if ( themes.focusedTheme ) {
themes.focusedTheme.find('.more-details').trigger( 'focus' );
}
}).removeClass( 'iframe-ready' );
// Restore the previous browse tab if available.
if ( themes.router.selectedTab ) {
themes.router.navigate( themes.router.baseUrl( '?browse=' + themes.router.selectedTab ) );
themes.router.selectedTab = false;
} else {
themes.router.navigate( themes.router.baseUrl( '' ) );
}
this.trigger( 'preview:close' );
this.undelegateEvents();
this.unbind();
return false;
},
collapse: function( event ) {
var $button = $( event.currentTarget );
if ( 'true' === $button.attr( 'aria-expanded' ) ) {
$button.attr({ 'aria-expanded': 'false', 'aria-label': l10n.expandSidebar });
} else {
$button.attr({ 'aria-expanded': 'true', 'aria-label': l10n.collapseSidebar });
}
this.$el.toggleClass( 'collapsed' ).toggleClass( 'expanded' );
return false;
},
previewDevice: function( event ) {
var device = $( event.currentTarget ).data( 'device' );
this.$el
.removeClass( 'preview-desktop preview-tablet preview-mobile' )
.addClass( 'preview-' + device )
.data( 'current-preview-device', device );
this.togglePreviewDeviceButtons( device );
},
togglePreviewDeviceButtons: function( newDevice ) {
var $devices = $( '.wp-full-overlay-footer .devices' );
$devices.find( 'button' )
.removeClass( 'active' )
.attr( 'aria-pressed', false );
$devices.find( 'button.preview-' + newDevice )
.addClass( 'active' )
.attr( 'aria-pressed', true );
},
keyEvent: function( event ) {
// The escape key closes the preview.
if ( event.keyCode === 27 ) {
this.undelegateEvents();
this.close();
}
// Return if Ctrl + Shift or Shift key pressed
if ( event.shiftKey || ( event.ctrlKey && event.shiftKey ) ) {
return;
}
// The right arrow key, next theme.
if ( event.keyCode === 39 ) {
_.once( this.nextTheme() );
}
// The left arrow key, previous theme.
if ( event.keyCode === 37 ) {
this.previousTheme();
}
},
installTheme: function( event ) {
var _this = this,
$target = $( event.target );
event.preventDefault();
if ( $target.hasClass( 'disabled' ) ) {
return;
}
wp.updates.maybeRequestFilesystemCredentials( event );
$( document ).on( 'wp-theme-install-success', function() {
_this.model.set( { 'installed': true } );
} );
wp.updates.installTheme( {
slug: $target.data( 'slug' )
} );
}
});
// Controls the rendering of div.themes,
// a wrapper that will hold all the theme elements.
themes.view.Themes = wp.Backbone.View.extend({
className: 'themes wp-clearfix',
$overlay: $( 'div.theme-overlay' ),
// Number to keep track of scroll position
// while in theme-overlay mode.
index: 0,
// The theme count element.
count: $( '.wrap .theme-count' ),
// The live themes count.
liveThemeCount: 0,
initialize: function( options ) {
var self = this;
// Set up parent.
this.parent = options.parent;
// Set current view to [grid].
this.setView( 'grid' );
// Move the active theme to the beginning of the collection.
self.currentTheme();
// When the collection is updated by user input...
this.listenTo( self.collection, 'themes:update', function() {
self.parent.page = 0;
self.currentTheme();
self.render( this );
} );
// Update theme count to full result set when available.
this.listenTo( self.collection, 'query:success', function( count ) {
if ( _.isNumber( count ) ) {
self.count.text( count );
self.announceSearchResults( count );
} else {
self.count.text( self.collection.length );
self.announceSearchResults( self.collection.length );
}
});
this.listenTo( self.collection, 'query:empty', function() {
$( 'body' ).addClass( 'no-results' );
});
this.listenTo( this.parent, 'theme:scroll', function() {
self.renderThemes( self.parent.page );
});
this.listenTo( this.parent, 'theme:close', function() {
if ( self.overlay ) {
self.overlay.closeOverlay();
}
} );
// Bind keyboard events.
$( 'body' ).on( 'keyup', function( event ) {
if ( ! self.overlay ) {
return;
}
// Bail if the filesystem credentials dialog is shown.
if ( $( '#request-filesystem-credentials-dialog' ).is( ':visible' ) ) {
return;
}
// Return if Ctrl + Shift or Shift key pressed
if ( event.shiftKey || ( event.ctrlKey && event.shiftKey ) ) {
return;
}
// Pressing the right arrow key fires a theme:next event.
if ( event.keyCode === 39 ) {
self.overlay.nextTheme();
}
// Pressing the left arrow key fires a theme:previous event.
if ( event.keyCode === 37 ) {
self.overlay.previousTheme();
}
// Pressing the escape key fires a theme:collapse event.
if ( event.keyCode === 27 ) {
self.overlay.collapse( event );
}
});
},
// Manages rendering of theme pages
// and keeping theme count in sync.
render: function() {
// Clear the DOM, please.
this.$el.empty();
// If the user doesn't have switch capabilities or there is only one theme
// in the collection, render the detailed view of the active theme.
if ( themes.data.themes.length === 1 ) {
// Constructs the view.
this.singleTheme = new themes.view.Details({
model: this.collection.models[0]
});
// Render and apply a 'single-theme' class to our container.
this.singleTheme.render();
this.$el.addClass( 'single-theme' );
this.$el.append( this.singleTheme.el );
}
// Generate the themes using page instance
// while checking the collection has items.
if ( this.options.collection.size() > 0 ) {
this.renderThemes( this.parent.page );
}
// Display a live theme count for the collection.
this.liveThemeCount = this.collection.count ? this.collection.count : this.collection.length;
this.count.text( this.liveThemeCount );
/*
* In the theme installer the themes count is already announced
* because `announceSearchResults` is called on `query:success`.
*/
if ( ! themes.isInstall ) {
this.announceSearchResults( this.liveThemeCount );
}
},
// Iterates through each instance of the collection
// and renders each theme module.
renderThemes: function( page ) {
var self = this;
self.instance = self.collection.paginate( page );
// If we have no more themes, bail.
if ( self.instance.size() === 0 ) {
// Fire a no-more-themes event.
this.parent.trigger( 'theme:end' );
return;
}
// Make sure the add-new stays at the end.
if ( ! themes.isInstall && page >= 1 ) {
$( '.add-new-theme' ).remove();
}
// Loop through the themes and setup each theme view.
self.instance.each( function( theme ) {
self.theme = new themes.view.Theme({
model: theme,
parent: self
});
// Render the views...
self.theme.render();
// ...and append them to div.themes.
self.$el.append( self.theme.el );
// Binds to theme:expand to show the modal box
// with the theme details.
self.listenTo( self.theme, 'theme:expand', self.expand, self );
});
// 'Add new theme' element shown at the end of the grid.
if ( ! themes.isInstall && themes.data.settings.canInstall ) {
this.$el.append( '<div class="theme add-new-theme"><a href="' + themes.data.settings.installURI + '"><div class="theme-screenshot"><span aria-hidden="true"></span></div><h2 class="theme-name">' + l10n.addNew + '</h2></a></div>' );
}
this.parent.page++;
},
// Grabs current theme and puts it at the beginning of the collection.
currentTheme: function() {
var self = this,
current;
current = self.collection.findWhere({ active: true });
// Move the active theme to the beginning of the collection.
if ( current ) {
self.collection.remove( current );
self.collection.add( current, { at:0 } );
}
},
// Sets current view.
setView: function( view ) {
return view;
},
// Renders the overlay with the ThemeDetails view.
// Uses the current model data.
expand: function( id ) {
var self = this, $card, $modal;
// Set the current theme model.
this.model = self.collection.get( id );
// Trigger a route update for the current model.
themes.router.navigate( themes.router.baseUrl( themes.router.themePath + this.model.id ) );
// Sets this.view to 'detail'.
this.setView( 'detail' );
$( 'body' ).addClass( 'modal-open' );
// Set up the theme details view.
this.overlay = new themes.view.Details({
model: self.model
});
this.overlay.render();
if ( this.model.get( 'hasUpdate' ) ) {
$card = $( '[data-slug="' + this.model.id + '"]' );
$modal = $( this.overlay.el );
if ( $card.find( '.updating-message' ).length ) {
$modal.find( '.notice-warning h3' ).remove();
$modal.find( '.notice-warning' )
.removeClass( 'notice-large' )
.addClass( 'updating-message' )
.find( 'p' ).text( wp.updates.l10n.updating );
} else if ( $card.find( '.notice-error' ).length ) {
$modal.find( '.notice-warning' ).remove();
}
}
this.$overlay.html( this.overlay.el );
// Bind to theme:next and theme:previous triggered by the arrow keys.
// Keep track of the current model so we can infer an index position.
this.listenTo( this.overlay, 'theme:next', function() {
// Renders the next theme on the overlay.
self.next( [ self.model.cid ] );
})
.listenTo( this.overlay, 'theme:previous', function() {
// Renders the previous theme on the overlay.
self.previous( [ self.model.cid ] );
});
},
/*
* This method renders the next theme on the overlay modal
* based on the current position in the collection.
*
* @params [model cid]
*/
next: function( args ) {
var self = this,
model, nextModel;
// Get the current theme.
model = self.collection.get( args[0] );
// Find the next model within the collection.
nextModel = self.collection.at( self.collection.indexOf( model ) + 1 );
// Confidence check which also serves as a boundary test.
if ( nextModel !== undefined ) {
// We have a new theme...
// Close the overlay.
this.overlay.closeOverlay();
// Trigger a route update for the current model.
self.theme.trigger( 'theme:expand', nextModel.cid );
}
},
/*
* This method renders the previous theme on the overlay modal
* based on the current position in the collection.
*
* @params [model cid]
*/
previous: function( args ) {
var self = this,
model, previousModel;
// Get the current theme.
model = self.collection.get( args[0] );
// Find the previous model within the collection.
previousModel = self.collection.at( self.collection.indexOf( model ) - 1 );
if ( previousModel !== undefined ) {
// We have a new theme...
// Close the overlay.
this.overlay.closeOverlay();
// Trigger a route update for the current model.
self.theme.trigger( 'theme:expand', previousModel.cid );
}
},
// Dispatch audible search results feedback message.
announceSearchResults: function( count ) {
if ( 0 === count ) {
wp.a11y.speak( l10n.noThemesFound );
} else {
wp.a11y.speak( l10n.themesFound.replace( '%d', count ) );
}
}
});
// Search input view controller.
themes.view.Search = wp.Backbone.View.extend({
tagName: 'input',
className: 'wp-filter-search',
id: 'wp-filter-search-input',
searching: false,
attributes: {
type: 'search',
'aria-describedby': 'live-search-desc'
},
events: {
'input': 'search',
'keyup': 'search',
'blur': 'pushState'
},
initialize: function( options ) {
this.parent = options.parent;
this.listenTo( this.parent, 'theme:close', function() {
this.searching = false;
} );
},
search: function( event ) {
// Clear on escape.
if ( event.type === 'keyup' && event.which === 27 ) {
event.target.value = '';
}
// Since doSearch is debounced, it will only run when user input comes to a rest.
this.doSearch( event );
},
// Runs a search on the theme collection.
doSearch: function( event ) {
var options = {};
this.collection.doSearch( event.target.value.replace( /\+/g, ' ' ) );
// if search is initiated and key is not return.
if ( this.searching && event.which !== 13 ) {
options.replace = true;
} else {
this.searching = true;
}
// Update the URL hash.
if ( event.target.value ) {
themes.router.navigate( themes.router.baseUrl( themes.router.searchPath + event.target.value ), options );
} else {
themes.router.navigate( themes.router.baseUrl( '' ) );
}
},
pushState: function( event ) {
var url = themes.router.baseUrl( '' );
if ( event.target.value ) {
url = themes.router.baseUrl( themes.router.searchPath + encodeURIComponent( event.target.value ) );
}
this.searching = false;
themes.router.navigate( url );
}
});
/**
* Navigate router.
*
* @since 4.9.0
*
* @param {string} url - URL to navigate to.
* @param {Object} state - State.
* @return {void}
*/
function navigateRouter( url, state ) {
var router = this;
if ( Backbone.history._hasPushState ) {
Backbone.Router.prototype.navigate.call( router, url, state );
}
}
// Sets up the routes events for relevant url queries.
// Listens to [theme] and [search] params.
themes.Router = Backbone.Router.extend({
routes: {
'themes.php?theme=:slug': 'theme',
'themes.php?search=:query': 'search',
'themes.php?s=:query': 'search',
'themes.php': 'themes',
'': 'themes'
},
baseUrl: function( url ) {
return 'themes.php' + url;
},
themePath: '?theme=',
searchPath: '?search=',
search: function( query ) {
$( '.wp-filter-search' ).val( query.replace( /\+/g, ' ' ) );
},
themes: function() {
$( '.wp-filter-search' ).val( '' );
},
navigate: navigateRouter
});
// Execute and setup the application.
themes.Run = {
init: function() {
// Initializes the blog's theme library view.
// Create a new collection with data.
this.themes = new themes.Collection( themes.data.themes );
// Set up the view.
this.view = new themes.view.Appearance({
collection: this.themes
});
this.render();
// Start debouncing user searches after Backbone.history.start().
this.view.SearchView.doSearch = _.debounce( this.view.SearchView.doSearch, 500 );
},
render: function() {
// Render results.
this.view.render();
this.routes();
if ( Backbone.History.started ) {
Backbone.history.stop();
}
Backbone.history.start({
root: themes.data.settings.adminUrl,
pushState: true,
hashChange: false
});
},
routes: function() {
var self = this;
// Bind to our global thx object
// so that the object is available to sub-views.
themes.router = new themes.Router();
// Handles theme details route event.
themes.router.on( 'route:theme', function( slug ) {
self.view.view.expand( slug );
});
themes.router.on( 'route:themes', function() {
self.themes.doSearch( '' );
self.view.trigger( 'theme:close' );
});
// Handles search route event.
themes.router.on( 'route:search', function() {
$( '.wp-filter-search' ).trigger( 'keyup' );
});
this.extraRoutes();
},
extraRoutes: function() {
return false;
}
};
// Extend the main Search view.
themes.view.InstallerSearch = themes.view.Search.extend({
events: {
'input': 'search',
'keyup': 'search'
},
terms: '',
// Handles Ajax request for searching through themes in public repo.
search: function( event ) {
// Tabbing or reverse tabbing into the search input shouldn't trigger a search.
if ( event.type === 'keyup' && ( event.which === 9 || event.which === 16 ) ) {
return;
}
this.collection = this.options.parent.view.collection;
// Clear on escape.
if ( event.type === 'keyup' && event.which === 27 ) {
event.target.value = '';
}
this.doSearch( event.target.value );
},
doSearch: function( value ) {
var request = {};
// Don't do anything if the search terms haven't changed.
if ( this.terms === value ) {
return;
}
// Updates terms with the value passed.
this.terms = value;
request.search = value;
/*
* Intercept an [author] search.
*
* If input value starts with `author:` send a request
* for `author` instead of a regular `search`.
*/
if ( value.substring( 0, 7 ) === 'author:' ) {
request.search = '';
request.author = value.slice( 7 );
}
/*
* Intercept a [tag] search.
*
* If input value starts with `tag:` send a request
* for `tag` instead of a regular `search`.
*/
if ( value.substring( 0, 4 ) === 'tag:' ) {
request.search = '';
request.tag = [ value.slice( 4 ) ];
}
$( '.filter-links li > a.current' )
.removeClass( 'current' )
.removeAttr( 'aria-current' );
$( 'body' ).removeClass( 'show-filters filters-applied show-favorites-form' );
$( '.drawer-toggle' ).attr( 'aria-expanded', 'false' );
// Get the themes by sending Ajax POST request to api.wordpress.org/themes
// or searching the local cache.
this.collection.query( request );
// Set route.
themes.router.navigate( themes.router.baseUrl( themes.router.searchPath + encodeURIComponent( value ) ), { replace: true } );
}
});
themes.view.Installer = themes.view.Appearance.extend({
el: '#wpbody-content .wrap',
// Register events for sorting and filters in theme-navigation.
events: {
'click .filter-links li > a': 'onSort',
'click .theme-filter': 'onFilter',
'click .drawer-toggle': 'moreFilters',
'click .filter-drawer .apply-filters': 'applyFilters',
'click .filter-group [type="checkbox"]': 'addFilter',
'click .filter-drawer .clear-filters': 'clearFilters',
'click .edit-filters': 'backToFilters',
'click .favorites-form-submit' : 'saveUsername',
'keyup #wporg-username-input': 'saveUsername'
},
// Initial render method.
render: function() {
var self = this;
this.search();
this.uploader();
this.collection = new themes.Collection();
// Bump `collection.currentQuery.page` and request more themes if we hit the end of the page.
this.listenTo( this, 'theme:end', function() {
// Make sure we are not already loading.
if ( self.collection.loadingThemes ) {
return;
}
// Set loadingThemes to true and bump page instance of currentQuery.
self.collection.loadingThemes = true;
self.collection.currentQuery.page++;
// Use currentQuery.page to build the themes request.
_.extend( self.collection.currentQuery.request, { page: self.collection.currentQuery.page } );
self.collection.query( self.collection.currentQuery.request );
});
this.listenTo( this.collection, 'query:success', function() {
$( 'body' ).removeClass( 'loading-content' );
$( '.theme-browser' ).find( 'div.error' ).remove();
});
this.listenTo( this.collection, 'query:fail', function() {
$( 'body' ).removeClass( 'loading-content' );
$( '.theme-browser' ).find( 'div.error' ).remove();
$( '.theme-browser' ).find( 'div.themes' ).before( '<div class="notice notice-error"><p>' + l10n.error + '</p><p><button class="button try-again">' + l10n.tryAgain + '</button></p></div>' );
$( '.theme-browser .error .try-again' ).on( 'click', function( e ) {
e.preventDefault();
$( 'input.wp-filter-search' ).trigger( 'input' );
} );
});
if ( this.view ) {
this.view.remove();
}
// Sets up the view and passes the section argument.
this.view = new themes.view.Themes({
collection: this.collection,
parent: this
});
// Reset pagination every time the install view handler is run.
this.page = 0;
// Render and append.
this.$el.find( '.themes' ).remove();
this.view.render();
this.$el.find( '.theme-browser' ).append( this.view.el ).addClass( 'rendered' );
},
// Handles all the rendering of the public theme directory.
browse: function( section ) {
// Create a new collection with the proper theme data
// for each section.
if ( 'block-themes' === section ) {
// Get the themes by sending Ajax POST request to api.wordpress.org/themes
// or searching the local cache.
this.collection.query( { tag: 'full-site-editing' } );
} else {
this.collection.query( { browse: section } );
}
},
// Sorting navigation.
onSort: function( event ) {
var $el = $( event.target ),
sort = $el.data( 'sort' );
event.preventDefault();
$( 'body' ).removeClass( 'filters-applied show-filters' );
$( '.drawer-toggle' ).attr( 'aria-expanded', 'false' );
// Bail if this is already active.
if ( $el.hasClass( this.activeClass ) ) {
return;
}
this.sort( sort );
// Trigger a router.navigate update.
themes.router.navigate( themes.router.baseUrl( themes.router.browsePath + sort ) );
},
sort: function( sort ) {
this.clearSearch();
// Track sorting so we can restore the correct tab when closing preview.
themes.router.selectedTab = sort;
$( '.filter-links li > a, .theme-filter' )
.removeClass( this.activeClass )
.removeAttr( 'aria-current' );
$( '[data-sort="' + sort + '"]' )
.addClass( this.activeClass )
.attr( 'aria-current', 'page' );
if ( 'favorites' === sort ) {
$( 'body' ).addClass( 'show-favorites-form' );
} else {
$( 'body' ).removeClass( 'show-favorites-form' );
}
this.browse( sort );
},
// Filters and Tags.
onFilter: function( event ) {
var request,
$el = $( event.target ),
filter = $el.data( 'filter' );
// Bail if this is already active.
if ( $el.hasClass( this.activeClass ) ) {
return;
}
$( '.filter-links li > a, .theme-section' )
.removeClass( this.activeClass )
.removeAttr( 'aria-current' );
$el
.addClass( this.activeClass )
.attr( 'aria-current', 'page' );
if ( ! filter ) {
return;
}
// Construct the filter request
// using the default values.
filter = _.union( [ filter, this.filtersChecked() ] );
request = { tag: [ filter ] };
// Get the themes by sending Ajax POST request to api.wordpress.org/themes
// or searching the local cache.
this.collection.query( request );
},
// Clicking on a checkbox to add another filter to the request.
addFilter: function() {
this.filtersChecked();
},
// Applying filters triggers a tag request.
applyFilters: function( event ) {
var name,
tags = this.filtersChecked(),
request = { tag: tags },
filteringBy = $( '.filtered-by .tags' );
if ( event ) {
event.preventDefault();
}
if ( ! tags ) {
wp.a11y.speak( l10n.selectFeatureFilter );
return;
}
$( 'body' ).addClass( 'filters-applied' );
$( '.filter-links li > a.current' )
.removeClass( 'current' )
.removeAttr( 'aria-current' );
filteringBy.empty();
_.each( tags, function( tag ) {
name = $( 'label[for="filter-id-' + tag + '"]' ).text();
filteringBy.append( '<span class="tag">' + name + '</span>' );
});
// Get the themes by sending Ajax POST request to api.wordpress.org/themes
// or searching the local cache.
this.collection.query( request );
},
// Save the user's WordPress.org username and get his favorite themes.
saveUsername: function ( event ) {
var username = $( '#wporg-username-input' ).val(),
nonce = $( '#wporg-username-nonce' ).val(),
request = { browse: 'favorites', user: username },
that = this;
if ( event ) {
event.preventDefault();
}
// Save username on enter.
if ( event.type === 'keyup' && event.which !== 13 ) {
return;
}
return wp.ajax.send( 'save-wporg-username', {
data: {
_wpnonce: nonce,
username: username
},
success: function () {
// Get the themes by sending Ajax POST request to api.wordpress.org/themes
// or searching the local cache.
that.collection.query( request );
}
} );
},
/**
* Get the checked filters.
*
* @return {Array} of tags or false
*/
filtersChecked: function() {
var items = $( '.filter-group' ).find( ':checkbox' ),
tags = [];
_.each( items.filter( ':checked' ), function( item ) {
tags.push( $( item ).prop( 'value' ) );
});
// When no filters are checked, restore initial state and return.
if ( tags.length === 0 ) {
$( '.filter-drawer .apply-filters' ).find( 'span' ).text( '' );
$( '.filter-drawer .clear-filters' ).hide();
$( 'body' ).removeClass( 'filters-applied' );
return false;
}
$( '.filter-drawer .apply-filters' ).find( 'span' ).text( tags.length );
$( '.filter-drawer .clear-filters' ).css( 'display', 'inline-block' );
return tags;
},
activeClass: 'current',
/**
* When users press the "Upload Theme" button, show the upload form in place.
*/
uploader: function() {
var uploadViewToggle = $( '.upload-view-toggle' ),
$body = $( document.body );
uploadViewToggle.on( 'click', function() {
// Toggle the upload view.
$body.toggleClass( 'show-upload-view' );
// Toggle the `aria-expanded` button attribute.
uploadViewToggle.attr( 'aria-expanded', $body.hasClass( 'show-upload-view' ) );
});
},
// Toggle the full filters navigation.
moreFilters: function( event ) {
var $body = $( 'body' ),
$toggleButton = $( '.drawer-toggle' );
event.preventDefault();
if ( $body.hasClass( 'filters-applied' ) ) {
return this.backToFilters();
}
this.clearSearch();
themes.router.navigate( themes.router.baseUrl( '' ) );
// Toggle the feature filters view.
$body.toggleClass( 'show-filters' );
// Toggle the `aria-expanded` button attribute.
$toggleButton.attr( 'aria-expanded', $body.hasClass( 'show-filters' ) );
},
/**
* Clears all the checked filters.
*
* @uses filtersChecked()
*/
clearFilters: function( event ) {
var items = $( '.filter-group' ).find( ':checkbox' ),
self = this;
event.preventDefault();
_.each( items.filter( ':checked' ), function( item ) {
$( item ).prop( 'checked', false );
return self.filtersChecked();
});
},
backToFilters: function( event ) {
if ( event ) {
event.preventDefault();
}
$( 'body' ).removeClass( 'filters-applied' );
},
clearSearch: function() {
$( '#wp-filter-search-input').val( '' );
}
});
themes.InstallerRouter = Backbone.Router.extend({
routes: {
'theme-install.php?theme=:slug': 'preview',
'theme-install.php?browse=:sort': 'sort',
'theme-install.php?search=:query': 'search',
'theme-install.php': 'sort'
},
baseUrl: function( url ) {
return 'theme-install.php' + url;
},
themePath: '?theme=',
browsePath: '?browse=',
searchPath: '?search=',
search: function( query ) {
$( '.wp-filter-search' ).val( query.replace( /\+/g, ' ' ) );
},
navigate: navigateRouter
});
themes.RunInstaller = {
init: function() {
// Set up the view.
// Passes the default 'section' as an option.
this.view = new themes.view.Installer({
section: 'popular',
SearchView: themes.view.InstallerSearch
});
// Render results.
this.render();
// Start debouncing user searches after Backbone.history.start().
this.view.SearchView.doSearch = _.debounce( this.view.SearchView.doSearch, 500 );
},
render: function() {
// Render results.
this.view.render();
this.routes();
if ( Backbone.History.started ) {
Backbone.history.stop();
}
Backbone.history.start({
root: themes.data.settings.adminUrl,
pushState: true,
hashChange: false
});
},
routes: function() {
var self = this,
request = {};
// Bind to our global `wp.themes` object
// so that the router is available to sub-views.
themes.router = new themes.InstallerRouter();
// Handles `theme` route event.
// Queries the API for the passed theme slug.
themes.router.on( 'route:preview', function( slug ) {
// Remove existing handlers.
if ( themes.preview ) {
themes.preview.undelegateEvents();
themes.preview.unbind();
}
// If the theme preview is active, set the current theme.
if ( self.view.view.theme && self.view.view.theme.preview ) {
self.view.view.theme.model = self.view.collection.findWhere( { 'slug': slug } );
self.view.view.theme.preview();
} else {
// Select the theme by slug.
request.theme = slug;
self.view.collection.query( request );
self.view.collection.trigger( 'update' );
// Open the theme preview.
self.view.collection.once( 'query:success', function() {
$( 'div[data-slug="' + slug + '"]' ).trigger( 'click' );
});
}
});
/*
* Handles sorting / browsing routes.
* Also handles the root URL triggering a sort request
* for `popular`, the default view.
*/
themes.router.on( 'route:sort', function( sort ) {
if ( ! sort ) {
sort = 'popular';
themes.router.navigate( themes.router.baseUrl( '?browse=popular' ), { replace: true } );
}
self.view.sort( sort );
// Close the preview if open.
if ( themes.preview ) {
themes.preview.close();
}
});
// The `search` route event. The router populates the input field.
themes.router.on( 'route:search', function() {
$( '.wp-filter-search' ).trigger( 'focus' ).trigger( 'keyup' );
});
this.extraRoutes();
},
extraRoutes: function() {
return false;
}
};
// Ready...
$( function() {
if ( themes.isInstall ) {
themes.RunInstaller.init();
} else {
themes.Run.init();
}
// Update the return param just in time.
$( document.body ).on( 'click', '.load-customize', function() {
var link = $( this ), urlParser = document.createElement( 'a' );
urlParser.href = link.prop( 'href' );
urlParser.search = $.param( _.extend(
wp.customize.utils.parseQueryString( urlParser.search.substr( 1 ) ),
{
'return': window.location.href
}
) );
link.prop( 'href', urlParser.href );
});
$( '.broken-themes .delete-theme' ).on( 'click', function() {
return confirm( _wpThemeSettings.settings.confirmDelete );
});
});
})( jQuery );
// Align theme browser thickbox.
jQuery( function($) {
window.tb_position = function() {
var tbWindow = $('#TB_window'),
width = $(window).width(),
H = $(window).height(),
W = ( 1040 < width ) ? 1040 : width,
adminbar_height = 0;
if ( $('#wpadminbar').length ) {
adminbar_height = parseInt( $('#wpadminbar').css('height'), 10 );
}
if ( tbWindow.length >= 1 ) {
tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
tbWindow.css({'margin-left': '-' + parseInt( ( ( W - 50 ) / 2 ), 10 ) + 'px'});
if ( typeof document.body.style.maxWidth !== 'undefined' ) {
tbWindow.css({'top': 20 + adminbar_height + 'px', 'margin-top': '0'});
}
}
};
$(window).on( 'resize', function(){ tb_position(); });
});
Rosenblum TV: Video training, virtual workshops, classes, tutorials
RE-INVENTING THE TELEVISION NEWS BUSINESS*
A revolution in video storytelling
Creating entirely new & cost-effective production methods
From the world leaders in video production training and the creators of Character Driven Storytelling™
*and every other business that uses video
WHAT WE DO
Over the past 35 years, we have designed, built or restructured some of the most powerful news and journalism companies in the world.
We replace the traditional TV news ‘crew’ with one highly trained journalist, working alone with nothing but an iPhone.
No more TV news ‘crews’, no editors and no field producers.
This is television news done the way newspaper journalism is done – one reporter with their electronic pad and pencil.
In doing this, we can cut the cost of production by as much as 75% while increasing ratings and audience engagement.
In the place of conventional TV news ‘packages’ – ie, reporter stand up, interview, b-roll, man on the street, we marry great journalism with Netflix and Hollywood storytelling.
It’s a combination that works.
We have taken most of our clients to #1 in their respective markets.
And it’s not just for news. Any company, any profit, any NGO and anyone else who is online needs to tell their story in compelling yet cost-effective video. We can teach you to do that. Either in person or virtually.
EXAMPLES OF WHAT WE CAN TEACH YOUR STAFF TO PRODUCE
ITAY HOD
Itay Hod, MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2018.
Because he works alone, with only an iPhone, he was able to embed himself with a homeless family.
Here’s the story he produced in a one-day turn.
KIET DO
Kiet Do, an MMJ with KPIX/CBS in San Francisco, took the 5-Day Intensive Video Storytelling Bootcamp in 2021.
Here is a story he produced, all on his own, with only an iPhone and in a one-day turn.
TAYLOR SCHAUB
Taylor Schaub, an MMJ with Spectrum News 1 in LA, took the 5-Day Intensive Video Storytelling Bootcamp in 2023.
Here is a story he turned in only one day, using only an iPhone. It was the first video story he ever did and it was nominated for an Emmy.
THE BOOTCAMP
How do we convert stations and whole networks to working in this way?
Since 1988, we have run intensive 5-Day Video Storytelling Bootcamps
We have done these all over the world.
These are hands-on bootcamps, and participants learn an entirely new way of creating TV news stories.
-We shoot at a 3:1 ratio or lower, so turnaround times are fast.
-We go directly from camera to timelilne and edit – no written scripts. We work in the medium of pictures and sound.
-We are entirely character-driven.
-We are driven by pictures and real events.
-We are focused almost entirely on ’the viewer experience’.
Since 1988, more than 70,000 journalists around the world have taken our bootcamps, either in person on virtualy.
We have started to work with CBS News, bringing our ideas of character-driven storytelling to one of the most successful and biggest networks in the United States. Since beginning to work with them ratings have climbed and more importantly, audience engagement is through the ceiling.
We started New York Times Television in 1990 and it was the first paper to be brought into the world of TV. It quickly became one of the most successful non-fiction production companies in the United States. The series and documentaries we produced won many awards including multiple Emmys.
We have been working with the BBC since the year 2000 helping to convert their national news network to our visual storytelling technique. Most recently we have trained teams from their sports, documentaries, and comedy divisions to make character-driven stories using only smartphones.
For the past five years we have worked with Spectrum News to introduce and train their journalists on visual, character driven storytelling using smartphones helping to create a different kind of local news for their network of 24-Hour News Stations across the United States.
In 2006, we were approached by the United Nations. Rather than rely on news outlets, it would be much easier to train the field operatives to produce their own stories. We spent two years working with the UN, training more than 100 of their staff in bootcamps in Geneva and Nairobi.
We trained 50 print reporters at the paper to shoot and tell their own stories, in conjunction with their print work. We built a TV newsroom in their existing print newsroom – you could not ask for a better set and they began to live stream their stories in conjunction with their print work.
We spent two years with McGraw Hill, training more than 150 of their staffers, making them completely video literate. McGraw/Hill media properties we transit included Business Week, Aviation Week, (what was the name of the architecture magazine), and JD Power and Associates.
In 1990, we were approached by The Voice of America, the official broadcasting agency for the United States Government. When we met with VOA, they were only a short wave radio broadcaster, but working with them, we took them into television, launching VOA-TV.
British based Oyster Yachts makes some of the finest yachts in the world. Like every other company, they had to find a way to feed the never-ending video demands of social media – sites like Instagram and TikTok. We trained the Oyster staff to tell their own stories, using only iPhones.
We were approached by SEPA, the Scottish Environmental Protection Agency because they had to continually find a way to ‘feed the media beast’. The result was that SEPA was able to tell their own stories, whenever they wanted, and at almost no additional cost.
Michael Rosenblum has been writing about the media since 1988. His work and ideas have appeared in The Guardian, The Huffington Post, Ilkeston Life and many other publications.
He has been blogging regularly for the past 35 years on this subject. Having taught media studies at Columbia University, NYU and now the University of Oxford, he is considered an expert on this subject.
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