Class Grammar

Direct known subclasses

Laravel\Database\Query\Grammars\Grammar, Laravel\Database\Schema\Grammars\Grammar

Indirect known subclasses

Laravel\Database\Query\Grammars\MySQL, Laravel\Database\Query\Grammars\Postgres, Laravel\Database\Query\Grammars\SQLite, Laravel\Database\Query\Grammars\SQLServer, Laravel\Database\Schema\Grammars\MySQL, Laravel\Database\Schema\Grammars\Postgres, Laravel\Database\Schema\Grammars\SQLite, Laravel\Database\Schema\Grammars\SQLServer

Abstract
Namespace: Laravel\Database
Located at laravel/database/grammar.php

Methods summary
`public`	# `__construct( Laravel\Database\Connection $connection )` Create a new database grammar instance. Create a new database grammar instance. Parameters `$connection` `Laravel\Database\Connection` $connection
`public string`	# `wrap_table( string $table )` Wrap a table in keyword identifiers. Wrap a table in keyword identifiers. Parameters `$table` `string` $table Returns `string`
`public string`	# `wrap( string $value )` Wrap a value in keyword identifiers. Wrap a value in keyword identifiers. Parameters `$value` `string` $value Returns `string`
`protected string`	# `wrap_value( string $value )` Wrap a single string value in keyword identifiers. Wrap a single string value in keyword identifiers. Parameters `$value` `string` $value Returns `string`
`final public string`	# `parameterize( array $values )` Create query parameters from an array of values. Create query parameters from an array of values. Returns "?, ?, ?", which may be used as PDO place-holders $parameters = $grammar->parameterize(array(1, 2, 3)); // Returns "?, "Taylor"" since an expression is used $parameters = $grammar->parameterize(array(1, DB::raw('Taylor'))); Parameters `$values` `array` $values Returns `string`
`final public string`	# `parameter( mixed $value )` Get the appropriate query parameter string for a value. Get the appropriate query parameter string for a value. // Returns a "?" PDO place-holder $value = $grammar->parameter('Taylor Otwell'); // Returns "Taylor Otwell" as the raw value of the expression $value = $grammar->parameter(DB::raw('Taylor Otwell')); Parameters `$value` `mixed` $value Returns `string`
`final public string`	# `columnize( array $columns )` Create a comma-delimited list of wrapped column names. Create a comma-delimited list of wrapped column names. // Returns ""Taylor", "Otwell"" when the identifier is quotes $columns = $grammar->columnize(array('Taylor', 'Otwell')); Parameters `$columns` `array` $columns Returns `string`

Properties summary
`protected string`	`$wrapper`	`'"%s"'`	# The keyword identifier for the database system. The keyword identifier for the database system.
`protected Laravel\Database\Connection`	`$connection`		# The database connection instance for the grammar. The database connection instance for the grammar.