WordPress/WordPress

File customize-preview.js has 518 lines of code (exceeds 250 allowed). Consider refactoring.

Open

/*
 * Script run inside a Customizer preview frame.
 *
 * @output wp-includes/js/customize-preview.js
 */

Function prepareFormPreview has 42 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    api.prepareFormPreview = function prepareFormPreview( form ) {
        var urlParser, stateParams = {};

        if ( ! form.action ) {
            form.action = location.href;

Function addRequestPreviewing has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    api.addRequestPreviewing = function addRequestPreviewing() {

        /**
         * Rewrite Ajax requests to inject customizer state.
         *

Function keepAliveCurrentUrl has 41 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    api.keepAliveCurrentUrl = ( function() {
        var previousPathName = location.pathname,
            previousQueryString = location.search.substr( 1 ),
            previousQueryParams = null,
            stateQueryParams = [ 'customize_theme', 'customize_changeset_uuid', 'customize_messenger_channel', 'customize_autosaved' ];

Function prefilterAjax has 38 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        var prefilterAjax = function( options, originalOptions, xhr ) {
            var urlParser, queryParams, requestMethod, dirtyValues = {};
            urlParser = document.createElement( 'a' );
            urlParser.href = options.url;

Function keepAliveCurrentUrl has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

        return function keepAliveCurrentUrl() {
            var urlParser, currentQueryParams;

            // Short-circuit with keep-alive if previous URL is identical (as is normal case).
            if ( previousQueryString === location.search.substr( 1 ) && previousPathName === location.pathname ) {

Function prepareLinkPreview has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    api.prepareLinkPreview = function prepareLinkPreview( element ) {
        var queryParams, $element = $( element );

        // Skip elements with no href attribute. Check first to avoid more expensive checks down the road.
        if ( ! element.hasAttribute( 'href' ) ) {

Function isLinkPreviewable has 27 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    api.isLinkPreviewable = function isLinkPreviewable( element, options ) {
        var matchesAllowedUrl, parsedAllowedUrl, args, elementHost;

        args = _.extend( {}, { allowAdminAjax: false }, options || {} );

Avoid too many return statements within this function.

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        return true;

Avoid too many return statements within this function.

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            return;

Avoid too many return statements within this function.

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            return args.allowAdminAjax;

Avoid too many return statements within this function.

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            return false;

Similar blocks of code found in 2 locations. Consider refactoring.

Open

        history.replaceState = ( function( nativeReplaceState ) {
            return function historyReplaceState( data, title, url ) {
                currentHistoryState = data;
                return nativeReplaceState.call( history, data, title, 'string' === typeof url && url.length > 0 ? injectUrlWithState( url ) : url );
            };

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        history.pushState = ( function( nativePushState ) {
            return function historyPushState( data, title, url ) {
                currentHistoryState = data;
                return nativePushState.call( history, data, title, 'string' === typeof url && url.length > 0 ? injectUrlWithState( url ) : url );
            };

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

                api.preview.send( 'ready', {
                    currentUrl: api.settings.url.self,
                    activePanels: api.settings.activePanels,
                    activeSections: api.settings.activeSections,
                    activeControls: api.settings.activeControls,

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Identical blocks of code found in 2 locations. Consider refactoring.

Open

        api.preview.send( 'ready', {
            currentUrl: api.settings.url.self,
            activePanels: api.settings.activePanels,
            activeSections: api.settings.activeSections,
            activeControls: api.settings.activeControls,

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if ( api.settings.channel && 'https' === api.preview.scheme.get() && 'http:' === element.protocol && -1 !== api.settings.url.allowedHosts.indexOf( element.host ) ) {
            element.protocol = 'https:';
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

        if ( api.settings.channel && 'https' === api.preview.scheme.get() && 'http:' === urlParser.protocol && -1 !== api.settings.url.allowedHosts.indexOf( urlParser.host ) ) {
            urlParser.protocol = 'https:';
            form.action = urlParser.href;
        }

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

            $( document.body ).find( 'a[href], area[href]' ).each( function() {
                api.prepareLinkPreview( this );
            } );

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Similar blocks of code found in 2 locations. Consider refactoring.

Open

            $( document.body ).find( 'a[href], area[href]' ).each( function() {
                api.prepareLinkPreview( this );
            } );

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