class Insert

Same name in this branch

11.1.x core/lib/Drupal/Core/Database/Query/Insert.php \Drupal\Core\Database\Query\Insert
11.1.x core/modules/pgsql/src/Driver/Database/pgsql/Insert.php \Drupal\pgsql\Driver\Database\pgsql\Insert
11.1.x core/modules/sqlite/src/Driver/Database/sqlite/Insert.php \Drupal\sqlite\Driver\Database\sqlite\Insert

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

Hierarchy

class \Drupal\Core\Database\Query\Query implements \Drupal\Core\Database\Query\PlaceholderInterface
- class \Drupal\Core\Database\Query\Insert extends \Drupal\Core\Database\Query\Query implements \Drupal\Core\Database\Query\Countable uses \Drupal\Core\Database\Query\InsertTrait
  - class \Drupal\mysql\Driver\Database\mysql\Insert extends \Drupal\Core\Database\Query\Insert

Expanded class hierarchy of Insert

10 string references to 'Insert'

AfterCommand::render in core/lib/Drupal/Core/Ajax/AfterCommand.php: Implements Drupal\Core\Ajax\CommandInterface:render().
AppendCommand::render in core/lib/Drupal/Core/Ajax/AppendCommand.php: Implements Drupal\Core\Ajax\CommandInterface:render().
BeforeCommand::render in core/lib/Drupal/Core/Ajax/BeforeCommand.php: Implements Drupal\Core\Ajax\CommandInterface:render().
ContentEntityStorageBase::invokeHook in core/lib/Drupal/Core/Entity/ContentEntityStorageBase.php: Invokes a hook on behalf of the entity.
DbQuerySniff::processFunctionCall in vendor/drupal/coder/coder_sniffer/DrupalPractice/Sniffs/FunctionCalls/DbQuerySniff.php: Processes this function call.

... See full list

File

core/modules/mysql/src/Driver/Database/mysql/Insert.php, line 10

Namespace

Drupal\mysql\Driver\Database\mysql

View source

class Insert extends QueryInsert {
    public function execute() {
        if (!$this->preExecute()) {
            return NULL;
        }
        // If we're selecting from a SelectQuery, finish building the query and
        // pass it back, as any remaining options are irrelevant.
        if (empty($this->fromQuery)) {
            $max_placeholder = 0;
            $values = [];
            foreach ($this->insertValues as $insert_values) {
                foreach ($insert_values as $value) {
                    $values[':db_insert_placeholder_' . $max_placeholder++] = $value;
                }
            }
        }
        else {
            $values = $this->fromQuery
                ->getArguments();
        }
        $stmt = $this->connection
            ->prepareStatement((string) $this, $this->queryOptions);
        try {
            $stmt->execute($values, $this->queryOptions);
            $last_insert_id = $this->connection
                ->lastInsertId();
        } catch (\Exception $e) {
            $this->connection
                ->exceptionHandler()
                ->handleExecutionException($e, $stmt, $values, $this->queryOptions);
        }
        // Re-initialize the values array so that we can re-use this query.
        $this->insertValues = [];
        return $last_insert_id;
    }
    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);
        $insert_fields = array_map(function ($field) {
            return $this->connection
                ->escapeField($field);
        }, $insert_fields);
        // If we're selecting from a SelectQuery, finish building the query and
        // pass it back, as any remaining options are irrelevant.
        if (!empty($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;
    }

}

Members

Title Sort descending	Modifiers	Object type	Summary	Overriden Title	Overrides
Insert::$fromQuery	protected	property	A SelectQuery object to fetch the rows that should be inserted.
Insert::execute	public	function	Executes the insert query.	Overrides Insert::execute
Insert::from	public	function	Sets the fromQuery on this InsertQuery object.
Insert::preExecute	protected	function	Preprocesses and validates the query.
Insert::__construct	public	function	Constructs an Insert object.	Overrides Query::__construct
Insert::__toString	public	function	Implements PHP magic __toString method to convert the query to a string.	Overrides Insert::__toString
InsertTrait::$defaultFields	protected	property	An array of fields that should be set to their database-defined defaults.
InsertTrait::$insertFields	protected	property	An array of fields on which to insert.
InsertTrait::$insertValues	protected	property	A nested array of values to insert.
InsertTrait::$table	protected	property	The table on which to insert.
InsertTrait::count	public	function
InsertTrait::fields	public	function	Adds a set of field->value pairs to be inserted.
InsertTrait::getInsertPlaceholderFragment	protected	function	Returns the query placeholders for values that will be inserted.
InsertTrait::useDefaults	public	function	Specifies fields for which the database defaults should be used.
InsertTrait::values	public	function	Adds another set of values to the query to be inserted.
Query::$comments	protected	property	An array of comments that can be prepended to a query.
Query::$connection	protected	property	The connection object on which to run this query.
Query::$connectionKey	protected	property	The key of the connection object.
Query::$connectionTarget	protected	property	The target of the connection object.
Query::$nextPlaceholder	protected	property	The placeholder counter.
Query::$queryOptions	protected	property	The query options to pass on to the connection object.
Query::$uniqueIdentifier	protected	property	A unique identifier for this query object.
Query::comment	public	function	Adds a comment to the query.
Query::getComments	public	function	Returns a reference to the comments array for the query.
Query::getConnection	public	function	Gets the database connection to be used for the query.
Query::nextPlaceholder	public	function	Gets the next placeholder value for this query object.	Overrides PlaceholderInterface::nextPlaceholder
Query::uniqueIdentifier	public	function	Returns a unique identifier for this object.	Overrides PlaceholderInterface::uniqueIdentifier
Query::__clone	public	function	Implements the magic __clone function.		1
Query::__sleep	public	function	Implements the magic __sleep function to disconnect from the database.
Query::__wakeup	public	function	Implements the magic __wakeup function to reconnect to the database.