InsertQuery_sqlite::__toString
public function InsertQuery_sqlite::__toString
public InsertQuery_sqlite::__toString()
Implements PHP magic __toString method to convert the query to a string.
Return value
string The prepared statement.
Overrides InsertQuery::__toString
File
- includes/database/sqlite/query.inc, line 34
- Query code for SQLite embedded database engine.
Class
- InsertQuery_sqlite
- SQLite specific implementation of InsertQuery.
Code
public function __toString() { // Create a sanitized comment string to prepend to the query. $comments = $this->connection->makeComment($this->comments); // Produce as many generic placeholders as necessary. $placeholders = array_fill(0, count($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 = $this->insertFields ? ' (' . implode(', ', $this->insertFields) . ') ' : ' '; return $comments . 'INSERT INTO {' . $this->table . '}' . $insert_fields_string . $this->fromQuery; } return $comments . 'INSERT INTO {' . $this->table . '} (' . implode(', ', $this->insertFields) . ') VALUES (' . implode(', ', $placeholders) . ')'; }
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https://api.drupal.org/api/drupal/includes!database!sqlite!query.inc/function/InsertQuery_sqlite::__toString/7.x