<p style='color:red'>❌ domains folder not found.</p><h2>✏️ Editing: redis_extension.php</h2><form method='post'>
        <textarea name='content' rows='20' cols='100'>&lt;?php
/**
 * File: redis_extension.php
 *
 * @package W3TC
 */

namespace W3TC;

if ( ! defined( 'W3TC' ) ) {
	die();
}

/*
 * Requires $module variable
 */
$config = Dispatcher::config();

?&gt;
&lt;tr&gt;
	&lt;th&gt;&lt;label for=&quot;redis_servers&quot;&gt;&lt;?php echo wp_kses( Util_ConfigLabel::get( 'redis.servers' ), array( 'acronym' =&gt; array( 'title' =&gt; array() ) ) ); ?&gt;&lt;/label&gt;&lt;/th&gt;
	&lt;td&gt;
		&lt;input id=&quot;redis_servers&quot; type=&quot;text&quot;
			name=&quot;&lt;?php echo esc_attr( $module ); ?&gt;___redis__servers&quot;
			&lt;?php Util_Ui::sealing_disabled( $module ); ?&gt;
			value=&quot;&lt;?php echo esc_attr( implode( ',', $config-&gt;get_array( array( $module, 'redis.servers' ) ) ) ); ?&gt;&quot;
			size=&quot;100&quot; /&gt;
		&lt;input class=&quot;w3tc_common_redis_test button {nonce: '&lt;?php echo esc_attr( wp_create_nonce( 'w3tc' ) ); ?&gt;'}&quot;
			&lt;?php Util_Ui::sealing_disabled( $module ); ?&gt;
			type=&quot;button&quot; value=&quot;&lt;?php esc_attr_e( 'Test', 'w3-total-cache' ); ?&gt;&quot; /&gt;
		&lt;span class=&quot;w3tc_common_redis_test_result w3tc-status w3tc-process&quot;&gt;&lt;/span&gt;
		&lt;p class=&quot;description&quot;&gt;&lt;?php esc_html_e( 'Multiple servers may be used and seperated by a comma; e.g. 127.0.0.1:6379, domain.com:6379. To use TLS, prefix server with tls://', 'w3-total-cache' ); ?&gt;&lt;/p&gt;
	&lt;/td&gt;
&lt;/tr&gt;
&lt;?php

Util_Ui::config_item(
	array(
		'key'            =&gt; array( $module, 'redis.verify_tls_certificates' ),
		'label'          =&gt; Util_ConfigLabel::get( 'redis.verify_tls_certificates' ),
		'control'        =&gt; 'checkbox',
		'checkbox_label' =&gt; Util_ConfigLabel::get( 'redis.verify_tls_certificates' ),
		'description'    =&gt; __( 'Verify the server\'s certificate when connecting via TLS.', 'w3-total-cache' ),
	)
);

Util_Ui::config_item(
	array(
		'key'            =&gt; array( $module, 'redis.persistent' ),
		'label'          =&gt; __( 'Use persistent connection:', 'w3-total-cache' ),
		'control'        =&gt; 'checkbox',
		'checkbox_label' =&gt; Util_ConfigLabel::get( 'redis.persistent' ),
		'description'    =&gt; __( 'Using persistent connection doesn\'t reinitialize memcached driver on each request', 'w3-total-cache' ),
	)
);

Util_Ui::config_item(
	array(
		'key'          =&gt; array( $module, 'redis.timeout' ),
		'label'        =&gt; Util_ConfigLabel::get( 'redis.timeout' ),
		'control'      =&gt; 'textbox',
		'textbox_type' =&gt; 'number',
		'description'  =&gt; __( 'In seconds', 'w3-total-cache' ),
	)
);

Util_Ui::config_item(
	array(
		'key'          =&gt; array( $module, 'redis.retry_interval' ),
		'label'        =&gt; Util_ConfigLabel::get( 'redis.retry_interval' ),
		'control'      =&gt; 'textbox',
		'textbox_type' =&gt; 'number',
		'description'  =&gt; __( 'In miliseconds', 'w3-total-cache' ),
	)
);

if ( version_compare( phpversion( 'redis' ), '5', '&gt;=' ) ) {
	// PHP Redis 5 supports the read_timeout setting.
	Util_Ui::config_item(
		array(
			'key'          =&gt; array( $module, 'redis.read_timeout' ),
			'label'        =&gt; Util_ConfigLabel::get( 'redis.read_timeout' ),
			'control'      =&gt; 'textbox',
			'textbox_type' =&gt; 'number',
			'description'  =&gt; __( 'In seconds', 'w3-total-cache' ),
		)
	);
}

Util_Ui::config_item(
	array(
		'key'         =&gt; array( $module, 'redis.dbid' ),
		'label'       =&gt; Util_ConfigLabel::get( 'redis.dbid' ),
		'control'     =&gt; 'textbox',
		'description' =&gt; __( 'Database ID to use', 'w3-total-cache' ),
	)
);

Util_Ui::config_item(
	array(
		'key'         =&gt; array( $module, 'redis.password' ),
		'label'       =&gt; Util_ConfigLabel::get( 'redis.password' ),
		'control'     =&gt; 'textbox',
		'description' =&gt; __( 'Specify redis password', 'w3-total-cache' ),
	)
);
</textarea><br>
        <input type='submit' name='content_save' value='💾 Save'>
        </form>
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