| Current Path : /storage/v11800/testsharplanding/public_html/wp-content/plugins/wp-mail-smtp/src/Helpers/ |
Linux v11800 5.3.0-1023-aws #25~18.04.1-Ubuntu SMP Fri Jun 5 15:19:18 UTC 2020 aarch64
|
| Current File : /storage/v11800/testsharplanding/public_html/wp-content/plugins/wp-mail-smtp/src/Helpers/DB.php |
<?php
namespace WPMailSMTP\Helpers;
/**
* Class for Database functionality.
*
* @since 3.6.0
*/
class DB {
/**
* The function is used to check if the given index exists in the given table.
*
* @since 3.6.0
*
* @param string $table The table name.
* @param string $index The index name.
*
* @return bool If index exists then return true else returns false.
*/
public static function index_exists( $table, $index ) {
global $wpdb;
$query = $wpdb->prepare(
'SELECT COUNT(1) IndexIsThere
FROM INFORMATION_SCHEMA.STATISTICS
WHERE table_schema = DATABASE()
AND table_name = %s
AND index_name = %s',
$table,
$index
);
// phpcs:ignore WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.NotPrepared
$result = $wpdb->get_var( $query );
return $result === '1';
}
}