public function Insert::__toString in Zircon Profile 8

Same name in this branch

1. 8 core/lib/Drupal/Core/Database/Query/Insert.php \Drupal\Core\Database\Query\Insert::__toString()
2. 8 core/lib/Drupal/Core/Database/Driver/sqlite/Insert.php \Drupal\Core\Database\Driver\sqlite\Insert::__toString()
3. 8 core/lib/Drupal/Core/Database/Driver/pgsql/Insert.php \Drupal\Core\Database\Driver\pgsql\Insert::__toString()
4. 8 core/lib/Drupal/Core/Database/Driver/mysql/Insert.php \Drupal\Core\Database\Driver\mysql\Insert::__toString()

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Core/Database/Query/Insert.php \Drupal\Core\Database\Query\Insert::__toString()

Implements PHP magic __toString method to convert the query to a string.

Return value

string The prepared statement.

Overrides Query::__toString

3 methods override Insert::__toString()

Insert::__toString in core/lib/Drupal/Core/Database/Driver/sqlite/Insert.php

Implements PHP magic __toString method to convert the query to a string.

Insert::__toString in core/lib/Drupal/Core/Database/Driver/pgsql/Insert.php

Implements PHP magic __toString method to convert the query to a string.

Insert::__toString in core/lib/Drupal/Core/Database/Driver/mysql/Insert.php

Implements PHP magic __toString method to convert the query to a string.

File

core/lib/Drupal/Core/Database/Query/Insert.php, line 118

Contains \Drupal\Core\Database\Query\Insert.

Class

Insert

General class for an abstracted INSERT query.

Namespace

Drupal\Core\Database\Query

Code

public function __toString() {

  // Create a sanitized comment string to prepend to the query.
  $comments = $this->connection
    ->makeComment($this->comments);

  // Default fields are always placed first for consistency.
  $insert_fields = array_merge($this->defaultFields, $this->insertFields);
  if (!empty($this->fromQuery)) {
    return $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $insert_fields) . ') ' . $this->fromQuery;
  }

  // For simplicity, we will use the $placeholders array to inject
  // default keywords even though they are not, strictly speaking,
  // placeholders for prepared statements.
  $placeholders = array();
  $placeholders = array_pad($placeholders, count($this->defaultFields), 'default');
  $placeholders = array_pad($placeholders, count($this->insertFields), '?');
  return $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $insert_fields) . ') VALUES (' . implode(', ', $placeholders) . ')';
}