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/* global wpforms_builder_providers, wpforms_builder, wpf */

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( function( $ ) {

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var s;

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var WPFormsProviders = {

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settings: {

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spinner: '',

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spinnerWhite: '',

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/**

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* Start the engine.

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* @since 1.0.0

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init: function() {

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s = this.settings;

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// Document ready.

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$( WPFormsProviders.ready );

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WPFormsProviders.bindUIActions();

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/**

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* Document ready.

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* @since 1.1.1

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ready: function() {

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// Setup/cache some vars not available before.

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s.form = $( '#wpforms-builder-form' );

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/**

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* Element bindings.

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* @since 1.0.0

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bindUIActions: function() {

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// Delete connection.

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$( document ).on( 'click', '.wpforms-provider-connection-delete', function( e ) {

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WPFormsProviders.connectionDelete( this, e );

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} );

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// Add new connection.

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$( document ).on( 'click', '.wpforms-provider-connections-add', function( e ) {

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WPFormsProviders.connectionAdd( this, e );

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} );

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// Add new provider account.

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$( document ).on( 'click', '.wpforms-provider-account-add button', function( e ) {

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WPFormsProviders.accountAdd( this, e );

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} );

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// Select provider account.

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$( document ).on( 'change', '.wpforms-provider-accounts select', function( e ) {

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WPFormsProviders.accountSelect( this, e );

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} );

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// Select account list.

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$( document ).on( 'change', '.wpforms-provider-lists select', function( e ) {

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WPFormsProviders.accountListSelect( this, e );

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} );

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$( document ).on( 'wpformsPanelSwitch', function( e, targetPanel ) {

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WPFormsProviders.providerPanelConfirm( targetPanel );

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} );

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// Alert users if they save a form and do not configure required

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// fields.

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$( document ).on( 'wpformsSaved', function() {

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var providerAlerts = [];

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var $connectionBlocks = $( '#wpforms-panel-providers' ).find( '.wpforms-connection-block' );

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if ( ! $connectionBlocks.length ) {

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return;

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}

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$connectionBlocks.each( function() {

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var requiredEmpty = false,

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providerName;

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$( this ).find( 'table span.required' ).each( function() {

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var $element = $( this ).parent().parent().find( 'select' );

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if ( $element.val() === '' ) {

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requiredEmpty = true;

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}

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} );

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if ( requiredEmpty ) {

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var $titleArea = $( this ).closest( '.wpforms-panel-content-section' ).find( '.wpforms-panel-content-section-title' ).clone();

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$titleArea.find( 'button' ).remove();

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providerName = $titleArea.text().trim();

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var msg = wpforms_builder.provider_required_flds;

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if ( -1 < providerAlerts.indexOf( providerName ) ) {

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return;

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}

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$.alert( {

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title: wpforms_builder.heads_up,

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content: msg.replace( '{provider}', providerName ),

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icon: 'fa fa-exclamation-circle',

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type: 'orange',

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buttons: {

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confirm: {

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text: wpforms_builder.ok,

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btnClass: 'btn-confirm',

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keys: [ 'enter' ],

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} );

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providerAlerts.push( providerName );

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}

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} );

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} );

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/**

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* Delete provider connection

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* @since 1.0.0

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connectionDelete: function( el, e ) {

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e.preventDefault();

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var $this = $( el );

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$.confirm( {

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title: false,

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content: wpforms_builder_providers.confirm_connection,

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icon: 'fa fa-exclamation-circle',

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type: 'orange',

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buttons: {

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confirm: {

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text: wpforms_builder.ok,

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btnClass: 'btn-confirm',

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keys: [ 'enter' ],

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action: function() {

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var $section = $this.closest( '.wpforms-panel-content-section' );

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$this.closest( '.wpforms-provider-connection' ).remove();

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if ( ! $section.find( '.wpforms-provider-connection' ).length ) {

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$section.find( '.wpforms-builder-provider-connections-default' ).removeClass( 'wpforms-hidden' );

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}

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cancel: {

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text: wpforms_builder.cancel,

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} );

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/**

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* Add new provider connection.

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* @since 1.0.0

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connectionAdd: function( el, e ) {

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e.preventDefault();

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var $this = $( el ),

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$connections = $this.parent().parent(),

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$container = $this.parent(),

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provider = $this.data( 'provider' ),

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type = $this.data( 'type' ),

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namePrompt = wpforms_builder_providers.prompt_connection,

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nameField = '<input autofocus="" type="text" id="provider-connection-name" placeholder="' + wpforms_builder_providers.prompt_placeholder + '">',

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nameError = '' + wpforms_builder_providers.error_name + '',

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modalContent = namePrompt + nameField + nameError;

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modalContent = modalContent.replace( /%type%/g, type );

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$.confirm( {

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title: false,

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content: modalContent,

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icon: 'fa fa-info-circle',

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type: 'blue',

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buttons: {

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confirm: {

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text: wpforms_builder.ok,

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btnClass: 'btn-confirm',

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keys: [ 'enter' ],

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action: function() {

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var name = this.$content.find( 'input#provider-connection-name' ).val().trim();

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var error = this.$content.find( '.error' );

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if ( name === '' ) {

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error.show();

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return false;

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} else {

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// Disable button.

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WPFormsProviders.inputToggle( $this, 'disable' );

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// Fire AJAX.

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var data = {

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action : 'wpforms_provider_ajax_' + provider,

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provider: provider,

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task : 'new_connection',

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name : name,

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id : s.form.data( 'id' ),

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nonce : wpforms_builder.nonce,

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};

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WPFormsProviders.fireAJAX( $this, data, function( res ) {

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if ( res.success ) {

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$connections.find( '.wpforms-builder-provider-connections-default' ).addClass( 'wpforms-hidden' );

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$connections.find( '.wpforms-provider-connections' ).prepend( res.data.html );

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// Process and load the accounts if they exist.

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var $connection = $connections.find( '.wpforms-provider-connection' ).first();

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if ( $connection.find( '.wpforms-provider-accounts option:selected' ) ) {

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$connection.find( '.wpforms-provider-accounts option' ).first().prop( 'selected', true );

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$connection.find( '.wpforms-provider-accounts select' ).trigger( 'change' );

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}

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} else {

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WPFormsProviders.errorDisplay( res.data.error, $container );

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}

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} );

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}

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cancel: {

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text: wpforms_builder.cancel,

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} );

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/**

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* Add and authorize provider account.

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* @since 1.0.0

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accountAdd: function( el, e ) {

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e.preventDefault();

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var $this = $( el ),

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provider = $this.data( 'provider' ),

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$connection = $this.closest( '.wpforms-provider-connection' ),

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$container = $this.parent(),

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$fields = $container.find( ':input' ),

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errors = WPFormsProviders.requiredCheck( $fields, $container );

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// Disable button.

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WPFormsProviders.inputToggle( $this, 'disable' );

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// Bail if we have any errors.

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if ( errors ) {

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$this.prop( 'disabled', false ).find( 'i' ).remove();

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return false;

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}

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// Fire AJAX.

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var data = {

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action : 'wpforms_provider_ajax_' + provider,

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provider : provider,

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connection_id: $connection.data( 'connection_id' ),

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task : 'new_account',

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data : WPFormsProviders.fakeSerialize( $fields ),

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};

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WPFormsProviders.fireAJAX( $this, data, function( res ) {

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if ( res.success ) {

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$container.nextAll( '.wpforms-connection-block' ).remove();

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$container.nextAll( '.wpforms-conditional-block' ).remove();

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$container.after( res.data.html );

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$container.slideUp();

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$connection.find( '.wpforms-provider-accounts select' ).trigger( 'change' );

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} else {

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WPFormsProviders.errorDisplay( res.data.error, $container );

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}

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} );

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/**

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* Selecting a provider account

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* @since 1.0.0

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accountSelect: function( el, e ) {

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e.preventDefault();

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var $this = $( el ),

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$connection = $this.closest( '.wpforms-provider-connection' ),

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$container = $this.parent(),

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provider = $connection.data( 'provider' );

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// Disable select, show loading.

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WPFormsProviders.inputToggle( $this, 'disable' );

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// Remove any blocks that might exist as we prep for new account.

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$container.nextAll( '.wpforms-connection-block' ).remove();

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$container.nextAll( '.wpforms-conditional-block' ).remove();

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if ( ! $this.val() ) {

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// User selected to option to add new account.

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$connection.find( '.wpforms-provider-account-add input' ).val( '' );

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$connection.find( '.wpforms-provider-account-add' ).slideDown();

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WPFormsProviders.inputToggle( $this, 'enable' );

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} else {

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$connection.find( '.wpforms-provider-account-add' ).slideUp();

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// Fire AJAX.

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var data = {

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action : 'wpforms_provider_ajax_' + provider,

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provider : provider,

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connection_id: $connection.data( 'connection_id' ),

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task : 'select_account',

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account_id : $this.find( ':selected' ).val(),

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};

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WPFormsProviders.fireAJAX( $this, data, function( res ) {

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if ( res.success ) {

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$container.after( res.data.html );

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// Process first list found.

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$connection.find( '.wpforms-provider-lists option' ).first().prop( 'selected', true );

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$connection.find( '.wpforms-provider-lists select' ).trigger( 'change' );

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} else {

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WPFormsProviders.errorDisplay( res.data.error, $container );

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}

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} );

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}

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/**

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* Selecting a provider account list.

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* @since 1.0.0

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accountListSelect: function( el, e ) {

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e.preventDefault();

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var $this = $( el ),

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$connection = $this.closest( '.wpforms-provider-connection' ),

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$container = $this.parent(),

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provider = $connection.data( 'provider' );

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// Disable select, show loading.

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WPFormsProviders.inputToggle( $this, 'disable' );

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// Remove any blocks that might exist as we prep for new account.

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$container.nextAll( '.wpforms-connection-block' ).remove();

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$container.nextAll( '.wpforms-conditional-block' ).remove();

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var data = {

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action : 'wpforms_provider_ajax_' + provider,

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provider : provider,

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connection_id: $connection.data( 'connection_id' ),

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task : 'select_list',

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account_id : $connection.find( '.wpforms-provider-accounts option:selected' ).val(),

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list_id : $this.find( ':selected' ).val(),

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form_id : s.form.data( 'id' ),

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};

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WPFormsProviders.fireAJAX( $this, data, function( res ) {

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if ( res.success ) {

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$container.after( res.data.html );

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// Re-init tooltips for new fields.

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wpf.initTooltips();

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} else {

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WPFormsProviders.errorDisplay( res.data.error, $container );

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}

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} );

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/**

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* Confirm form save before loading Provider panel.

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* If confirmed, save and reload panel.

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* @since 1.0.0

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providerPanelConfirm: function( targetPanel ) {

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wpforms_panel_switch = true;

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if ( targetPanel === 'providers' && ! s.form.data( 'revision' ) ) {

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if ( wpf.savedState != wpf.getFormState( '#wpforms-builder-form' ) ) {

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wpforms_panel_switch = false;

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$.confirm( {

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title: false,

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content: wpforms_builder_providers.confirm_save,

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icon: 'fa fa-info-circle',

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type: 'blue',

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buttons: {

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confirm: {

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text: wpforms_builder.ok,

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btnClass: 'btn-confirm',

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keys: [ 'enter' ],

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action: function() {

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$( '#wpforms-save' ).trigger( 'click' );

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$( document ).on( 'wpformsSaved', function() {

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window.location.href = wpforms_builder_providers.url;

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} );

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cancel: {

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text: wpforms_builder.cancel,

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} );

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}

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}

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//--------------------------------------------------------------------//

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// Helper functions.

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//--------------------------------------------------------------------//

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/**

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* Fire AJAX call.

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* @since 1.0.0

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fireAJAX: function( el, d, success ) {

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var $this = $( el );

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var data = {

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id : $( '#wpforms-builder-form' ).data( 'id' ),

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nonce : wpforms_builder.nonce,

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};

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$.extend( data, d );

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$.post( wpforms_builder.ajax_url, data, function( res ) {

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success( res );

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WPFormsProviders.inputToggle( $this, 'enable' );

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} ).fail( function( xhr, textStatus, e ) {

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console.log( xhr.responseText );

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} );

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/**

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* Toggle input with loading indicator.

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* @since 1.0.0

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inputToggle: function( el, status ) {

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var $this = $( el );

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if ( status === 'enable' ) {

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if ( $this.is( 'select' ) ) {

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$this.prop( 'disabled', false ).next( 'i' ).remove();

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} else {

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$this.prop( 'disabled', false ).find( 'i' ).remove();

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}

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} else if ( status === 'disable' ) {

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if ( $this.is( 'select' ) ) {

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$this.prop( 'disabled', true ).after( s.spinner );

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} else {

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$this.prop( 'disabled', true ).prepend( s.spinnerWhite );

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}

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}

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/**

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* Display error.

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* @since 1.0.0

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errorDisplay: function( msg, location ) {

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location.find( '.wpforms-error-msg' ).remove();

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location.prepend( '' + msg + '' );

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/**

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* Check for required fields.

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* @since 1.0.0

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requiredCheck: function( fields, location ) {

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var error = false;

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// Remove any previous errors.

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location.find( '.wpforms-alert-required' ).remove();

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// Loop through input fields and check for values.

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fields.each( function( index, el ) {

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if ( $( el ).hasClass( 'wpforms-required' ) && $( el ).val().length === 0 ) {

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$( el ).addClass( 'wpforms-error' );

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error = true;

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} else {

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$( el ).removeClass( 'wpforms-error' );

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}

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} );

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if ( error ) {

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location.prepend( '' + wpforms_builder_providers.required_field + '' );

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}

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return error;

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/**

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* Pseudo serializing. Fake it until you make it.

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