<?php

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/**

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* @package Freemius

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* @copyright Copyright (c) 2015, Freemius, Inc.

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* @license https://www.gnu.org/licenses/gpl-3.0.html GNU General Public License Version 3

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* @since 1.1.9

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*/

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if ( ! defined( 'ABSPATH' ) ) {

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exit;

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}

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/**

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* @var array $VARS

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*

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* @var Freemius $fs

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*/

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$fs = freemius( $VARS['id'] );

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$slug = $fs->get_slug();

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$unique_affix = $fs->get_unique_affix();

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$cant_find_license_key_text = fs_text_inline( "Can't find your license key?", 'cant-find-license-key', $slug );

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$message_above_input_field = fs_text_inline( 'Please enter the license key that you received in the email right after the purchase:', 'activate-license-message', $slug );

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$message_below_input_field = '';

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$header_title = $fs->is_free_plan() ?

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fs_text_inline( 'Activate License', 'activate-license', $slug ) :

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fs_text_inline( 'Update License', 'update-license', $slug );

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if ( $fs->is_registered() ) {

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$activate_button_text = $header_title;

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} else {

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$message_below_input_field = sprintf(

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fs_text_inline( 'The %1$s will be periodically sending essential license data to %2$s to check for security and feature updates, and verify the validity of your license.', 'license-sync-disclaimer', $slug ),

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$fs->get_module_label( true ),

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"<b>{$fs->get_plugin_title()}</b>"

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);

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$activate_button_text = fs_text_inline( 'Agree & Activate License', 'agree-activate-license', $slug );

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}

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$license_key_text = fs_text_inline( 'License key', 'license-key' , $slug );

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$is_network_activation = (

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$fs->is_network_active() &&

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fs_is_network_admin() &&

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! $fs->is_delegated_connection()

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);

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$network_activation_html = '';

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$sites_details = array();

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if ( $is_network_activation ) {

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$all_sites = Freemius::get_sites();

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$all_site_details = array();

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$subsite_url_by_install_id = array();

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$install_url_by_install_id = array();

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foreach ( $all_sites as $site ) {

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$site_details = $fs->get_site_info( $site );

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if ( FS_Clone_Manager::instance()->is_temporary_duplicate_by_blog_id( $site_details['blog_id'] ) ) {

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continue;

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}

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$blog_id = Freemius::get_site_blog_id( $site );

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$install = $fs->get_install_by_blog_id($blog_id);

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if ( is_object( $install ) ) {

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if ( isset( $subsite_url_by_install_id[ $install->id ] ) ) {

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$clone_subsite_url = $subsite_url_by_install_id[ $install->id ];

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$clone_install_url = $install_url_by_install_id[ $install->id ];

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if (

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/**

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* If we already have an install with the same URL as the subsite it's stored in, skip the current subsite. Otherwise, replace the existing install's data with the current subsite's install's data if the URLs match.

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*

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* @author Leo Fajardo (@leorw)

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* @since 2.5.0

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*/

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fs_strip_url_protocol( untrailingslashit( $clone_install_url ) ) === fs_strip_url_protocol( untrailingslashit( $clone_subsite_url ) ) ||

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fs_strip_url_protocol( untrailingslashit( $install->url ) ) !== fs_strip_url_protocol( untrailingslashit( $site_details['url'] ) )

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) {

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continue;

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}

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}

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if ( FS_Plugin_License::is_valid_id( $install->license_id ) ) {

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$site_details['license_id'] = $install->license_id;

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}

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$subsite_url_by_install_id[ $install->id ] = $site_details['url'];

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$install_url_by_install_id[ $install->id ] = $install->url;

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}

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$all_site_details[] = $site_details;

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}

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if ( $is_network_activation ) {

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$vars = array(

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'id' => $fs->get_id(),

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'sites' => $all_site_details,

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'require_license_key' => true

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);

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$network_activation_html = fs_get_template( 'partials/network-activation.php', $vars );

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}

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}

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$premium_licenses = $fs->get_available_premium_licenses();

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$available_licenses = array();

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foreach ( $premium_licenses as $premium_license ) {

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$activations_left = $premium_license->left();

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if ( ! ( $activations_left > 0 ) ) {

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continue;

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}

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$available_licenses[ $activations_left . '_' . $premium_license->id ] = $premium_license;

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}

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$total_available_licenses = count( $available_licenses );

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if ( $total_available_licenses > 0 ) {

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$license_input_html = <<< HTML

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<div class="fs-license-options-container">

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<table>

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<tbody>

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<tr class="fs-available-license-key-container">

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<td><input type="radio" name="license_type" value="available"></td>

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<td>

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HTML;

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if ( $total_available_licenses > 1 ) {

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// Sort the licenses by number of activations left in descending order.

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krsort( $available_licenses );

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$license_input_html .= '<select class="fs-licenses">';

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/**

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* @var FS_Plugin_License $license

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*/

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foreach ( $available_licenses as $license ) {

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$plan = $fs->_get_plan_by_id( $license->plan_id );

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$label = sprintf(

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"%s-Site %s License - %s",

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( 1 == $license->quota ?

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'Single' :

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( $license->is_unlimited() ? 'Unlimited' : $license->quota )

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),

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( is_object( $plan ) ? $plan->title : '' ),

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$license->get_html_escaped_masked_secret_key()

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);

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$license_input_html .= "<option data-id='{$license->id}' value='{$license->secret_key}' data-left='{$license->left()}'>{$label}</option>";

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}

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$license_input_html .= '</select>';

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} else {

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$available_licenses = array_values( $available_licenses );

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/**

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* @var FS_Plugin_License $available_license

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*/

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$available_license = $available_licenses[0];

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$value = sprintf(

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"%s-Site %s License - %s",

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( 1 == $available_license->quota ?

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'Single' :

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( $available_license->is_unlimited() ? 'Unlimited' : $available_license->quota )

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),

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$fs->_get_plan_by_id( $available_license->plan_id )->title,

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$available_license->get_html_escaped_masked_secret_key()

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);

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$license_input_html .= <<< HTML

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<input

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class="fs-available-license-key"

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type="text"

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value="{$value}"

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data-id="{$available_license->id}"

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data-license-key="{$available_license->secret_key}"

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data-left="{$available_license->left()}"

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readonly />

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HTML;

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}

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$license_input_html .= <<< HTML

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</td>

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</tr>

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<tr>

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<td><input type="radio" name="license_type" value="other"></td>

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<td class="fs-other-license-key-container">

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<label for="other_license_key_{$unique_affix}">Other: </label>

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<div>

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<input id="other_license_key_{$unique_affix}" class="fs-license-key" type="text" placeholder="Enter license key" tabindex="1">

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</div>

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</td>

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</tr>

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</tbody>

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</table>

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</div>

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HTML;

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} else {

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$license_input_html = "<input class='fs-license-key' type='text' placeholder='{$license_key_text}' tabindex='1' />";

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}

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$ownership_change_option_text = fs_text_inline( "Associate with the license owner's account.", 'associate-account-with-license-owner', $slug );

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$ownership_change_option_html = "<div class='ownership-change-option-container' style='display: none'><label><input type='checkbox' /> <strong>{$ownership_change_option_text}</strong></label></div>";

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/**

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* IMPORTANT:

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* DO NOT ADD MAXLENGTH OR LIMIT THE LICENSE KEY LENGTH SINCE

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* WE DO WANT TO ALLOW INPUT OF LONGER KEYS (E.G. WooCommerce Keys)

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* FOR MIGRATED MODULES.

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*/

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$modal_content_html = <<< HTML

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<div class="notice notice-error inline license-activation-message"><p></p></div>

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<p>{$message_above_input_field}</p>

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{$license_input_html}

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<a class="show-license-resend-modal show-license-resend-modal-{$fs->get_unique_affix()}" href="!#" tabindex="2">{$cant_find_license_key_text}</a>

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{$network_activation_html}

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<p>{$message_below_input_field}</p>

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{$ownership_change_option_html}

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HTML;

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/**

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* Handle the ownership change option if not an add-on or if no license yet is activated for the

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* parent product in case of an add-on.

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*

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* @author Leo Fajardo (@leorw)

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* @since 2.3.2

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*/

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$is_user_change_supported = ( ! $fs->is_addon() || ! $fs->get_parent_instance()->has_active_valid_license() );

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fs_enqueue_local_style( 'fs_dialog_boxes', '/admin/dialog-boxes.css' );

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?>

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<script type="text/javascript">

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(function( $ ) {

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$( document ).ready(function() {

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var modalContentHtml = <?php echo json_encode($modal_content_html); ?>,

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modalHtml =

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'<div class="fs-modal fs-modal-license-activation fs-modal-license-activation-<?php echo $unique_affix ?>">'

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+ ' <div class="fs-modal-dialog">'

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+ ' <div class="fs-modal-header">'

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+ ' <h4><?php echo esc_js($header_title) ?></h4>'

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+ ' <a href="!#" class="fs-close"><i class="dashicons dashicons-no" title="<?php echo esc_js( fs_text_x_inline( 'Dismiss', 'as close a window', 'dismiss', $slug ) ) ?>"></i></a>'

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+ ' </div>'

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+ ' <div class="fs-modal-body">'

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+ ' <div class="fs-modal-panel active">' + modalContentHtml + '</div>'

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+ ' </div>'

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+ ' <div class="fs-modal-footer">'

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+ ' <button class="button button-secondary button-close" tabindex="4"><?php fs_esc_js_echo_inline( 'Cancel', 'cancel', $slug ) ?></button>'

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+ ' <button class="button button-primary button-activate-license" tabindex="3"><?php echo esc_js( $activate_button_text ) ?></button>'

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+ ' </div>'

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+ ' </div>'

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+ '</div>',

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$modal = $(modalHtml),

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$activateLicenseButton = $modal.find('.button-activate-license'),

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$licenseKeyInput = $modal.find( 'input.fs-license-key' ),

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$licenseActivationMessage = $modal.find( '.license-activation-message' ),

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isNetworkActivation = <?php echo $is_network_activation ? 'true' : 'false' ?>,

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isUserChangeSupported = <?php echo $is_user_change_supported ? 'true' : 'false' ?>,

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isSingleSiteActivation = false,

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$ownershipChangeOptionContainer = $modal.find( '.ownership-change-option-container' ),

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$body = $( 'body' );

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$modal.appendTo( $body );

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var

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$licensesDropdown = $modal.find( '.fs-licenses' ),

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$licenseTypes = $modal.find( 'input[type="radio"][name="license_type"]' ),

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$applyOnAllSites = $modal.find( '.fs-apply-on-all-sites-checkbox' ),

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$sitesListContainer = $modal.find( '.fs-sites-list-container' ),

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$availableLicenseKey = $modal.find( '.fs-available-license-key' ),

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$otherLicenseKey = $modal.find( '#other_license_key_<?php echo $unique_affix ?>' ),

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$multisiteOptionsContainer = $modal.find( '.fs-multisite-options-container' ),

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$activationsLeft = null,

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hasLicensesDropdown = ( $licensesDropdown.length > 0 ),

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hasLicenseTypes = ( $licenseTypes.length > 0 ),

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maxSitesListHeight = null,

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totalSites = <?php echo count( $sites_details ) ?>,

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singleBlogID = null;

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var

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previousLicenseKey = null,

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otherLicenseOwnerID = null,

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.2

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*/

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resetLoadingMode = function () {

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// Reset loading mode.

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$activateLicenseButton.text( <?php echo json_encode( $activate_button_text ) ?> );

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$activateLicenseButton.prop( 'disabled', false );

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$( document.body ).css( { 'cursor': 'auto' } );

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$( '.fs-loading' ).removeClass( 'fs-loading' );

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console.log( 'resetLoadingMode - Primary button was enabled' );

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},

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.2

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*/

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setLoadingMode = function () {

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$( document.body ).css( { 'cursor': 'wait' } );

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},

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.2

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*/

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afterLicenseUserDataLoaded = function () {

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if (

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null !== otherLicenseOwnerID &&

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otherLicenseOwnerID != <?php echo $fs->is_registered() ? $fs->get_user()->id : 'null' ?>

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) {

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$ownershipChangeOptionContainer.show();

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} else {

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$ownershipChangeOptionContainer.hide();

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$activateLicenseButton.focus();

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}

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},

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/**

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* @author Leo Fajardo (@leorw)

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* @since 2.3.2

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*/

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fetchLicenseUserData = function () {

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var hideAndUncheckUserChangeCheckbox = ( ! isUserChangeSupported ),

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otherLicenseKeyIsSelected = isOtherLicenseKeySelected();

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if ( ! hideAndUncheckUserChangeCheckbox ) {

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// User change is supported only on the site level.

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hideAndUncheckUserChangeCheckbox = ( isNetworkActivation || isSingleSiteActivation );

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}

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if ( ! hideAndUncheckUserChangeCheckbox ) {

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hideAndUncheckUserChangeCheckbox = ( hasLicenseTypes && ! otherLicenseKeyIsSelected );

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}

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var licenseKey = $licenseKeyInput.val().trim();

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if ( ! hideAndUncheckUserChangeCheckbox && otherLicenseKeyIsSelected ) {

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hideAndUncheckUserChangeCheckbox = ( licenseKey.length < 32 );

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}

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if ( licenseKey !== previousLicenseKey ) {

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// If the license key has not been changed, keep the owner ID in order to prevent another API call.

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otherLicenseOwnerID = null;

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}

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if ( hideAndUncheckUserChangeCheckbox ) {

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$ownershipChangeOptionContainer.hide().find( 'input' ).attr( 'checked', false );

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return;

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}

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if ( null !== otherLicenseOwnerID ) {

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afterLicenseUserDataLoaded();

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return;

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}

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setLoadingMode();

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$activateLicenseButton.addClass( 'fs-loading' );

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$activateLicenseButton.attr( 'disabled', 'disabled' );

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$activateLicenseButton.html( '<?php fs_esc_js_echo_inline( 'Please wait', 'please-wait', $slug ) ?>...' );

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$.ajax( {

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url : <?php echo Freemius::ajax_url() ?>,

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method : 'POST',

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data : {

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action : '<?php echo $fs->get_ajax_action( 'fetch_is_marketing_required_flag_value' ) ?>',

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security : '<?php echo $fs->get_ajax_security( 'fetch_is_marketing_required_flag_value' ) ?>',

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license_key: licenseKey,

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module_id : '<?php echo $fs->get_id() ?>'

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},

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success: function ( result ) {

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resetLoadingMode();

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if ( result.success ) {

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result = result.data;

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// Cache license owner's ID.

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otherLicenseOwnerID = result.license_owner_id;

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}

[383] Fix | Delete

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afterLicenseUserDataLoaded();

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}

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} );

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};

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function registerEventHandlers() {

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var

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$otherLicenseKeyContainer = $modal.find( '.fs-other-license-key-container' );

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[393] Fix | Delete

if ( isNetworkActivation ) {

[394] Fix | Delete

$applyOnAllSites.click(function() {

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var applyOnAllSites = $( this ).is( ':checked' );

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$multisiteOptionsContainer.toggleClass( 'fs-apply-on-all-sites', applyOnAllSites );

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showSites( ! applyOnAllSites );

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if ( hasValidLicenseKey() && ( applyOnAllSites || hasSelectedSite() ) ) {

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enableActivateLicenseButton();

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} else {

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disableActivateLicenseButton();

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}

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});

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$sitesListContainer.delegate( 'td:not(:first-child)', 'click', function() {

[409] Fix | Delete

// If a site row is clicked, trigger a click on the checkbox.

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$( this ).parent().find( 'td:first-child input' ).click();

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});

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$sitesListContainer.delegate( 'input[type="checkbox"]', 'click', function() {

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enableDisableSitesSelection();

[415] Fix | Delete

[416] Fix | Delete

if ( hasValidLicenseKey() && hasSelectedSite() ) {

[417] Fix | Delete

enableActivateLicenseButton();

[418] Fix | Delete

} else {

[419] Fix | Delete

disableActivateLicenseButton();

[420] Fix | Delete

}

[421] Fix | Delete

});

[422] Fix | Delete

}

[423] Fix | Delete

[424] Fix | Delete

if ( hasLicensesDropdown ) {

[425] Fix | Delete

$licensesDropdown.change(function() {

[426] Fix | Delete

// When a license is selected, select the associated radio button.

[427] Fix | Delete

$licenseTypes.filter( '[value="available"]' ).attr( 'checked', true );

[428] Fix | Delete

[429] Fix | Delete

if ( ! isNetworkActivation || $modal.hasClass( 'is-single-site-activation' ) ) {

[430] Fix | Delete

enableActivateLicenseButton();

[431] Fix | Delete

return true;

[432] Fix | Delete

}

[433] Fix | Delete

[434] Fix | Delete

toggleActivationOnAllSites();

[435] Fix | Delete

})

[436] Fix | Delete

}

[437] Fix | Delete

[438] Fix | Delete

if ( hasLicenseTypes ) {

[439] Fix | Delete

$licenseTypes.change(function() {

[440] Fix | Delete

var

[441] Fix | Delete

licenseKey = $modal.find( 'input.fs-license-key' ).val().trim(),

[442] Fix | Delete

otherLicenseKeySelected = isOtherLicenseKeySelected();

[443] Fix | Delete

[444] Fix | Delete

if ( ( licenseKey.length > 0 || ( hasLicenseTypes && ! otherLicenseKeySelected ) ) &&

[445] Fix | Delete

( $modal.hasClass( 'is-single-site-activation' ) || ! isNetworkActivation || hasSelectedSite() )

[446] Fix | Delete

) {

[447] Fix | Delete

/**

[448] Fix | Delete

* If the "other" license is not empty or an available license is selected, enable the activate

[449] Fix | Delete

* button.

[450] Fix | Delete

*

[451] Fix | Delete

* @author Leo Fajardo (@leorw)

[452] Fix | Delete

*/

[453] Fix | Delete

enableActivateLicenseButton();

[454] Fix | Delete

} else {

[455] Fix | Delete

disableActivateLicenseButton();

[456] Fix | Delete

}

[457] Fix | Delete

[458] Fix | Delete

if ( '' !== licenseKey ) {

[459] Fix | Delete

fetchLicenseUserData();

[460] Fix | Delete

}

[461] Fix | Delete

[462] Fix | Delete

if ( ! isNetworkActivation ) {

[463] Fix | Delete

return;

[464] Fix | Delete

}

[465] Fix | Delete

[466] Fix | Delete

if ( otherLicenseKeySelected ) {

[467] Fix | Delete

$applyOnAllSites.attr( 'disabled', false );

[468] Fix | Delete

enableDisableSitesSelection();

[469] Fix | Delete

resetActivateLicenseCheckboxLabel();

[470] Fix | Delete

} else if ( ! $modal.hasClass( 'is-single-site-activation' ) ) {

[471] Fix | Delete

toggleActivationOnAllSites();

[472] Fix | Delete

}

[473] Fix | Delete

});

[474] Fix | Delete

[475] Fix | Delete

if ( ! hasLicensesDropdown ) {

[476] Fix | Delete

$availableLicenseKey.click(function() {

[477] Fix | Delete

$licenseTypes.filter( '[value="available"]' ).click();

[478] Fix | Delete

});

[479] Fix | Delete

}

[480] Fix | Delete

[481] Fix | Delete

$otherLicenseKeyContainer.click(function() {

[482] Fix | Delete

$licenseTypes.filter( '[value="other"]' ).click();

[483] Fix | Delete

});

[484] Fix | Delete

}

[485] Fix | Delete

[486] Fix | Delete

$body.on( 'click', 'span.activate-license.<?php echo $unique_affix ?> a, .activate-license-trigger.<?php echo $unique_affix ?>', function (evt) {

[487] Fix | Delete

evt.preventDefault();

[488] Fix | Delete

[489] Fix | Delete

showModal( evt );

[490] Fix | Delete

});

[491] Fix | Delete

[492] Fix | Delete

var licenseTimeout = null;

[493] Fix | Delete

[494] Fix | Delete

/**

[495] Fix | Delete

* Disable activation button when license key is empty.

[496] Fix | Delete

*

[497] Fix | Delete

* @author Leo Fajardo (@leorw)

[498] Fix | Delete

* @since 2.3.2

[499] Fix | Delete