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Add basic info to WordPress' health check screen #353

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Add basic info to WordPress' health check screen #353

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20 changes: 20 additions & 0 deletions wp-redis.php
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Original file line number Diff line number Diff line change
Expand Up @@ -85,3 +85,23 @@ function wp_redis_get_info() {
'redis_database' => $database,
);
}

if ( defined( 'WP_REDIS_OBJECT_CACHE' )) {
add_filter( 'debug_information', 'wp_redis_add_health_check_info' );
}

function wp_redis_add_health_check_info( $debug_info ) {
$redis_info = wp_redis_get_info() ;
$debug_info['wp_redis'] = array(
'label' => 'Redis Info',
'fields' => array(
'status' => array( 'label' => 'Status', 'value' => $redis_info['status'] . " to " . $redis_info['redis_host'] . ":" . $redis_info['redis_port'] ),
'uptime' => array( 'label' => 'Uptime', 'value' => $redis_info['uptime'] ),
'used_memory' => array( 'label' => 'Used memory', 'value' => $redis_info['used_memory'] ),
'key_count' => array( 'label' => 'Keys', 'value' => $redis_info['key_count'] ),
'hit_rate' => array( 'label' => 'Hit Ratio', 'value' => $redis_info['lifetime_hitrate'] ),
'inst_ops' => array( 'label' => 'Ops/Second', 'value' => $redis_info['instantaneous_ops'] )
)
);
return $debug_info;
}