public function Connection::escapeTable in Drupal 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::escapeTable()
2. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Connection.php \Drupal\Core\Database\Driver\pgsql\Connection::escapeTable()

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Database/Connection.php \Drupal\Core\Database\Connection::escapeTable()

Escapes a table name string.

Force all table names to be strictly alphanumeric-plus-underscore. For some database drivers, it may also wrap the table name in database-specific escape characters.

Parameters

string $table: An unsanitized table name.

Return value

string The sanitized table name.

1 call to Connection::escapeTable()

Connection::escapeTable in core/lib/Drupal/Core/Database/Driver/pgsql/Connection.php

Escapes a table name string.

1 method overrides Connection::escapeTable()

Connection::escapeTable in core/lib/Drupal/Core/Database/Driver/pgsql/Connection.php

Escapes a table name string.

File

core/lib/Drupal/Core/Database/Connection.php, line 1008

Class

Connection

Base Database API class.

Namespace

Drupal\Core\Database

Code

public function escapeTable($table) {
  if (!isset($this->escapedNames[$table])) {
    $this->escapedNames[$table] = preg_replace('/[^A-Za-z0-9_.]+/', '', $table);
  }
  return $this->escapedNames[$table];
}