Insert::__toString

public Insert::__toString()

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

Return value

string The prepared statement.

Overrides Insert::__toString

File

core/lib/Drupal/Core/Database/Driver/mysql/Insert.php, line 40

Class

Insert: MySQL implementation of \Drupal\Core\Database\Query\Insert.

Namespace

Drupal\Core\Database\Driver\mysql

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 we're selecting from a SelectQuery, finish building the query and
  // pass it back, as any remaining options are irrelevant.
  if (!empty($this->fromQuery)) {
    $insert_fields_string = $insert_fields ? ' (' . implode(', ', $insert_fields) . ') ' : ' ';
    return $comments . 'INSERT INTO {' . $this->table . '}' . $insert_fields_string . $this->fromQuery;
  }
 
  $query = $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $insert_fields) . ') VALUES ';
 
  $values = $this->getInsertPlaceholderFragment($this->insertValues, $this->defaultFields);
  $query .= implode(', ', $values);
 
  return $query;
}

Links:

https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21Database%21Driver%21mysql%21Insert.php/function/Insert%3A%3A__toString/8.2.x

doc_Drupal

2025-01-10 15:47:30

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