<?php

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if (!defined('WORDFENCE_LS_VERSION')) { exit; }

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/**

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* Presents the global option OPTION_IP_SOURCE with a value select menu and text area (hidden by default) for trusted proxies.

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*/

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$selectOptions = array(

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array('value' => \WordfenceLS\Model_Request::IP_SOURCE_AUTOMATIC, 'label' => esc_html__('Use the most secure method to get visitor IP addresses. Prevents spoofing and works with most sites.', 'wordfence') . ' <strong>' . esc_html__('(Recommended)', 'wordfence') . '</strong>'),

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array('value' => \WordfenceLS\Model_Request::IP_SOURCE_REMOTE_ADDR, 'label' => esc_html__('Use PHP\'s built in REMOTE_ADDR and don\'t use anything else. Very secure if this is compatible with your site.', 'wordfence')),

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array('value' => \WordfenceLS\Model_Request::IP_SOURCE_X_FORWARDED_FOR, 'label' => esc_html__('Use the X-Forwarded-For HTTP header. Only use if you have a front-end proxy or spoofing may result.', 'wordfence')),

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array('value' => \WordfenceLS\Model_Request::IP_SOURCE_X_REAL_IP, 'label' => esc_html__('Use the X-Real-IP HTTP header. Only use if you have a front-end proxy or spoofing may result.', 'wordfence')),

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);

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?>

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<ul class="wfls-flex-vertical wfls-flex-full-width">

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<li>

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<ul id="wfls-option-ip-source" class="wfls-option wfls-option-ip-source" data-option="<?php echo esc_attr(\WordfenceLS\Controller_Settings::OPTION_IP_SOURCE); ?>" data-original-value="<?php echo esc_attr(\WordfenceLS\Controller_Settings::shared()->get(\WordfenceLS\Controller_Settings::OPTION_IP_SOURCE)); ?>" data-text-area-option="<?php echo esc_attr(\WordfenceLS\Controller_Settings::OPTION_IP_TRUSTED_PROXIES); ?>" data-original-text-area-value="<?php echo esc_attr(\WordfenceLS\Controller_Settings::shared()->get(\WordfenceLS\Controller_Settings::OPTION_IP_TRUSTED_PROXIES)); ?>">

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<li class="wfls-option-content wfls-no-right">

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<ul class="wfls-flex-vertical wfls-flex-align-left">

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<li class="wfls-option-title"><strong><?php esc_html_e('How to get IPs', 'wordfence'); ?></strong></li>

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<li>

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<ul class="wfls-flex-vertical wfls-flex-align-left">

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<li class="wfls-padding-add-left">

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<ul class="wfls-flex-vertical wfls-flex-align-left" role="radiogroup">

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<?php foreach ($selectOptions as $o): ?>

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<li class="wfls-padding-add-top-small"><input type="radio" class="wfls-option-radio" name="wfls-ip-source" value="<?php echo esc_attr($o['value']); ?>" id="wfls-ip-source-<?php echo esc_attr(preg_replace('/[^a-z0-9]/i', '-', $o['value'])); ?>"<?php if ($o['value'] == \WordfenceLS\Controller_Settings::shared()->get(\WordfenceLS\Controller_Settings::OPTION_IP_SOURCE)) { echo ' checked'; } ?>><label for="wfls-ip-source-<?php echo esc_attr(preg_replace('/[^a-z0-9]/i', '-', $o['value'])); ?>">&nbsp;&nbsp;</label><?php echo $o['label']; ?></li>

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<?php endforeach; ?>

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</ul>

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</li>

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<li class="wfls-option-ip-source-details wfls-padding-add-top">

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<div class="wfls-left">Detected IP(s): <span id="wfls-ip-source-preview-all"><?php echo \WordfenceLS\Model_Request::current()->detected_ip_preview(); ?></span></div>

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<div class="wfls-left">Your IP with this setting: <span id="wfls-ip-source-preview-single"><?php echo esc_html(\WordfenceLS\Model_Request::current()->ip()); ?></span></div>

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<div class="wfls-left"><a href="#" id="wfls-ip-source-trusted-proxies-show">+ Edit trusted proxies</a></div>

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</li>

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</ul>

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</li>

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</ul>

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</li>

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</ul>

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</li>

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<li id="wfls-ip-source-trusted-proxies">

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<ul id="wfls-option-ip-source-trusted-proxies" class="wfls-option wfls-option-textarea" data-text-option="<?php echo esc_attr(\WordfenceLS\Controller_Settings::OPTION_IP_TRUSTED_PROXIES); ?>" data-original-text-value="<?php echo esc_attr(\WordfenceLS\Controller_Settings::shared()->get(\WordfenceLS\Controller_Settings::OPTION_IP_TRUSTED_PROXIES)); ?>">

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<li class="wfls-option-spacer"></li>

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<li class="wfls-option-content wfls-no-right">

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<ul>

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<li class="wfls-option-title">

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<ul class="wfls-flex-vertical wfls-flex-align-left">

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<li><?php esc_html_e('Trusted Proxies', 'wordfence'); ?></li>

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<li class="wfls-option-subtitle"><?php esc_html_e('These IPs (or CIDR ranges) will be ignored when determining the requesting IP via the X-Forwarded-For HTTP header. Enter one IP or CIDR range per line.', 'wordfence'); ?></li>

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</ul>

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</li>

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<li class="wfls-option-textarea">

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<textarea spellcheck="false" autocapitalize="none" autocomplete="off" name="howGetIPs_trusted_proxies"><?php echo esc_html(\WordfenceLS\Controller_Settings::shared()->get(\WordfenceLS\Controller_Settings::OPTION_IP_TRUSTED_PROXIES)); ?></textarea>

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</li>

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</ul>

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</li>

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</ul>

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</li>

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</ul>

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<script type="application/javascript">

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(function($) {

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$(function() {

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var updateIPPreview = function() {

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WFLS.updateIPPreview({ip_source: $('input[name="wfls-ip-source"]:checked').val(), ip_source_trusted_proxies: $('#wfls-ip-source-trusted-proxies textarea').val()}, function(ret) {

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if (ret && ret.ip) {

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$('#wfls-ip-source-preview-all').html(ret.preview);

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$('#wfls-ip-source-preview-single').html(ret.ip);

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}

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});

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};

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$('input[name="wfls-ip-source"]').on('change', function() {

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var optionElement = $(this).closest('.wfls-option.wfls-option-ip-source');

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var option = optionElement.data('option');

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var value = $('input[name="wfls-ip-source"]:checked').val();

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var originalValue = optionElement.data('originalValue');

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if (originalValue == value) {

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delete WFLS.pendingChanges[option];

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}

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else {

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WFLS.pendingChanges[option] = value;

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}

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WFLS.updatePendingChanges();

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updateIPPreview();

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});

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var coalescingUpdateTimer;

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$('#wfls-ip-source-trusted-proxies textarea').on('change paste keyup', function() {

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var e = this;

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setTimeout(function() {

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clearTimeout(coalescingUpdateTimer);

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coalescingUpdateTimer = setTimeout(updateIPPreview, 1000);

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var optionElement = $(e).closest('.wfls-option.wfls-option-textarea');

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var option = optionElement.data('textOption');

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var value = $(e).val();

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var originalValue = optionElement.data('originalTextValue');

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if (originalValue == value) {

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delete WFLS.pendingChanges[option];

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}

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else {

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WFLS.pendingChanges[option] = value;

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}

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WFLS.updatePendingChanges();

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}, 4);

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});

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$(window).on('wflsOptionsReset', function() {

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$('input[name="wfls-ip-source"]').each(function() {

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var optionElement = $(this).closest('.wfls-option.wfls-option-ip-source');

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var option = optionElement.data('option');

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var originalValue = optionElement.data('originalValue');

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$(this).prop('checked', originalValue == $(this).attr('value'));

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});

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$('#wfls-ip-source-trusted-proxies textarea').each(function() {

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var optionElement = $(this).closest('.wfls-option.wfls-option-textarea');

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var originalValue = optionElement.data('originalTextAreaValue');

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$(this).val(originalValue);

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});

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updateIPPreview();

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});

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$('#wfls-ip-source-trusted-proxies-show').each(function() {

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$(this).on('keydown', function(e) {

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if (e.keyCode == 32) {

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e.preventDefault();

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e.stopPropagation();

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$(this).trigger('click');

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}

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});

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$(this).on('click', function(e) {

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e.preventDefault();

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e.stopPropagation();

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var isActive = $('#wfls-ip-source-trusted-proxies').hasClass('wfls-active');

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if (isActive) {

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$('#wfls-ip-source-trusted-proxies').slideUp({

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always: function() {

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$('#wfls-ip-source-trusted-proxies').removeClass('wfls-active');

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}

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});

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}

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else {

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$(this).parent().slideUp();

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$('#wfls-ip-source-trusted-proxies').slideDown({

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always: function() {

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$('#wfls-ip-source-trusted-proxies').addClass('wfls-active');

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}

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});

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}

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});

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});

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});

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})(jQuery);

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</script>

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