installed plugin W3 Total Cache version 2.3.2

wp-content/plugins/w3-total-cache/Cdnfsd_CloudFront_Page_View.php

@@ -0,0 +1,74 @@
+<?php
+namespace W3TC;
+
+if ( ! defined( 'W3TC' ) ) {
+	die();
+}
+
+$key        = $config->get_string( 'cdnfsd.cloudfront.access_key' );
+$authorized = ! empty( $key );
+
+?>
+<form id="cdn_form" action="admin.php?page=w3tc_cdn" method="post">
+	<div class="metabox-holder">
+		<?php Util_Ui::postbox_header( esc_html__( 'Configuration: Full-Site Delivery', 'w3-total-cache' ), '', 'configuration' ); ?>
+		<table class="form-table">
+			<tr>
+				<th style="width: 300px;">
+					<label>
+						<?php esc_html_e( 'Specify account credentials:', 'w3-total-cache' ); ?>
+					</label>
+				</th>
+				<td>
+					<?php if ( $authorized ) : ?>
+						<input class="w3tc_cdn_cloudfront_fsd_authorize button-primary"
+							type="button" value="<?php esc_attr_e( 'Reauthorize', 'w3-total-cache' ); ?>" />
+					<?php else : ?>
+						<input class="w3tc_cdn_cloudfront_fsd_authorize button-primary"
+							type="button" value="<?php esc_attr_e( 'Authorize', 'w3-total-cache' ); ?>" />
+					<?php endif; ?>
+				</td>
+			</tr>
+
+			<?php if ( $authorized ) : ?>
+			<tr>
+				<th>
+					<label>
+						<?php
+						echo wp_kses(
+							sprintf(
+								// translators: 1 opening HTML acronym tag, 2 closing HTML acronym tag,
+								// translators: 3 opening HTML acronym tag, 4 closing HTML acronym tag.
+								__(
+									'%1$sCDN%2$s %3$sCNAME%4$s:',
+									'w3-total-cache'
+								),
+								'<acronym title="' . esc_attr__( 'Content Delivery Network', 'w3-total-cache' ) . '">',
+								'</acronym>',
+								'<acronym title="' . esc_attr__( 'Canonical Name', 'w3-total-cache' ) . '">',
+								'</acronym>'
+							),
+							array(
+								'acronym' => array(
+									'title' => array(),
+								),
+							)
+						);
+						?>
+					</label>
+				</th>
+				<td class="w3tc_config_value_text">
+					<?php echo esc_html( $config->get_string( 'cdnfsd.cloudfront.distribution_domain' ) ); ?>
+					<p class="description">
+						The website domain has to be a CNAME pointing to this
+						<acronym title="Content Delivery Network">CDN</acronym> domain
+					</p>
+				</td>
+			</tr>
+			<?php endif; ?>
+		</table>
+
+		<?php Util_Ui::button_config_save( 'cdn_configuration' ); ?>
+		<?php Util_Ui::postbox_footer(); ?>
+	</div>
+</form>