<?php
/**
* LiteSpeed Cache Object Cache Settings
*
* Displays the object cache settings section for LiteSpeed Cache.
*
* @package LiteSpeed
* @since 1.0.0
*/
namespace LiteSpeed;
defined( 'WPINC' ) || exit;
$lang_enabled = '<span class="litespeed-success">' . esc_html__( 'Enabled', 'litespeed-cache' ) . '</span>';
$lang_disabled = '<span class="litespeed-warning">' . esc_html__( 'Disabled', 'litespeed-cache' ) . '</span>';
$mem_enabled = class_exists( 'Memcached' ) ? $lang_enabled : $lang_disabled;
$redis_enabled = class_exists( 'Redis' ) ? $lang_enabled : $lang_disabled;
$mem_conn = $this->conf( Base::O_OBJECT ) ? $this->cls( 'Object_Cache' )->test_connection() : null;
if ( ! $this->conf( Base::O_OBJECT ) ) {
$mem_conn_desc = $lang_disabled;
} elseif ( null === $mem_conn ) {
$mem_conn_desc = '<span class="litespeed-desc">' . esc_html__( 'Not Available', 'litespeed-cache' ) . '</span>';
} elseif ( $mem_conn ) {
$mem_conn_desc = '<span class="litespeed-success">' . esc_html__( 'Passed', 'litespeed-cache' ) . '</span>';
} else {
$severity = $this->conf( Base::O_OBJECT, true ) ? 'danger' : 'warning';
$mem_conn_desc = '<span class="litespeed-' . esc_attr( $severity ) . '">' . esc_html__( 'Failed', 'litespeed-cache' ) . '</span>';
}
?>
<h3 class="litespeed-title-short">
<?php esc_html_e( 'Object Cache Settings', 'litespeed-cache' ); ?>
<?php Doc::learn_more( 'https://docs.litespeedtech.com/lscache/lscwp/cache/#object-tab' ); ?>
</h3>
<table class="wp-list-table striped litespeed-table">
<tbody>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_switch( $option_id ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Use external object cache functionality.', 'litespeed-cache' ); ?>
<?php Doc::learn_more( 'https://docs.litespeedtech.com/lscache/lscwp/admin/#memcached-lsmcd-and-redis-object-cache-support-in-lscwp' ); ?>
</div>
<div class="litespeed-block">
<div class="litespeed-col-auto">
<h4><?php esc_html_e( 'Status', 'litespeed-cache' ); ?></h4>
</div>
<div class="litespeed-col-auto">
<?php
printf(
/* translators: %s: Object cache name */
esc_html__( '%s Extension', 'litespeed-cache' ),
'Memcached'
);
?>
: <?php echo wp_kses_post( $mem_enabled ); ?><br>
<?php
printf(
/* translators: %s: Object cache name */
esc_html__( '%s Extension', 'litespeed-cache' ),
'Redis'
);
?>
: <?php echo wp_kses_post( $redis_enabled ); ?><br>
<?php esc_html_e( 'Connection Test', 'litespeed-cache' ); ?>: <?php echo wp_kses_post( $mem_conn_desc ); ?>
<?php Doc::learn_more( 'https://docs.litespeedtech.com/lscache/lscwp/admin/#how-to-debug' ); ?>
</div>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_KIND; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_switch( $option_id, array( 'Memcached', 'Redis' ) ); ?>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_HOST; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_input( $option_id ); ?>
<div class="litespeed-desc">
<?php
printf(
/* translators: %s: Object cache name */
esc_html__( 'Your %s Hostname or IP address.', 'litespeed-cache' ),
'Memcached/<a href="https://docs.litespeedtech.com/products/lsmcd/" target="_blank" rel="noopener">LSMCD</a>/Redis'
);
?>
<br>
<?php
printf(
/* translators: %1$s: Socket name, %2$s: Host field title, %3$s: Example socket path */
esc_html__( 'If you are using a %1$s socket, %2$s should be set to %3$s. Absolute paths must be used.', 'litespeed-cache' ),
'UNIX',
esc_html( Lang::title( $option_id ) ),
'<code>/path/to/memcached.sock</code>'
);
?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_PORT; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_input( $option_id, 'litespeed-input-short2' ); ?>
<div class="litespeed-desc">
<?php
printf(
/* translators: %1$s: Object cache name, %2$s: Port number */
esc_html__( 'Default port for %1$s is %2$s.', 'litespeed-cache' ),
'Memcached',
'<code>11211</code>'
);
?>
<br>
<?php
printf(
/* translators: %1$s: Object cache name, %2$s: Port number */
esc_html__( 'Default port for %1$s is %2$s.', 'litespeed-cache' ),
'Redis',
'<code>6379</code>'
);
?>
<br>
<?php
printf(
/* translators: %1$s: Socket name, %2$s: Port field title, %3$s: Port value */
esc_html__( 'If you are using a %1$s socket, %2$s should be set to %3$s', 'litespeed-cache' ),
'UNIX',
esc_html( Lang::title( $option_id ) ),
'<code>0</code>'
);
?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_USER; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_input( $option_id ); ?>
<div class="litespeed-desc">
<?php
printf(
/* translators: %s: SASL */
esc_html__( 'Only available when %s is installed.', 'litespeed-cache' ),
'SASL'
);
?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_PSWD; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_input( $option_id ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Specify the password used when connecting.', 'litespeed-cache' ); ?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_DB_ID; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_input( $option_id, 'litespeed-input-short' ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Database to be used', 'litespeed-cache' ); ?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_GLOBAL_GROUPS; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_textarea( $option_id, 30 ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Groups cached at the network level.', 'litespeed-cache' ); ?>
<?php Doc::one_per_line(); ?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_NON_PERSISTENT_GROUPS; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_textarea( $option_id, 30 ); ?>
<div class="litespeed-desc">
<?php Doc::one_per_line(); ?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_PERSISTENT; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_switch( $option_id ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Use keep-alive connections to speed up cache operations.', 'litespeed-cache' ); ?>
</div>
</td>
</tr>
<tr>
<th scope="row">
<?php $option_id = Base::O_OBJECT_ADMIN; ?>
<?php $this->title( $option_id ); ?>
</th>
<td>
<?php $this->build_switch( $option_id ); ?>
<div class="litespeed-desc">
<?php esc_html_e( 'Improve wp-admin speed through caching. (May encounter expired data)', 'litespeed-cache' ); ?>
</div>
</td>
</tr>
</tbody>
</table>
<script>
jQuery(document).ready(function($) {
// Auto-fill port based on object cache type
$('input[name="object-kind"]').on('change', function() {
var portInput = $('#input_objectport');
var selectedKind = $(this).val();
// Memcached (0) -> 11211, Redis (1) -> 6379
if (selectedKind === '0') {
portInput.val('11211');
} else if (selectedKind === '1') {
portInput.val('6379');
}
});
});
</script>