Class IdentifierExpression
Represents a single identifier name in the database.
Identifier values are unsafe with user supplied data. Values will be quoted when identifier quoting is enabled.
Property Summary
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$_identifier protected
stringHolds the identifier string
Method Summary
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__construct() public
Constructor
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getIdentifier() public
Returns the identifier this expression represents
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setIdentifier() public
Sets the identifier this expression represents
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sql() public
Converts the expression to its string representation
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traverse() public
Iterates over each part of the expression recursively for every level of the expressions tree and executes the $visitor callable passing as first parameter the instance of the expression currently being iterated.
Method Detail
__construct() ¶ public
__construct(string $identifier)Constructor
Parameters
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string$identifier The identifier this expression represents
getIdentifier() ¶ public
getIdentifier(): stringReturns the identifier this expression represents
Returns
stringsetIdentifier() ¶ public
setIdentifier(string $identifier): voidSets the identifier this expression represents
Parameters
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string$identifier The identifier
Returns
voidsql() ¶ public
sql(Cake\Database\ValueBinder $generator): stringConverts the expression to its string representation
Parameters
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Cake\Database\ValueBinder$generator Placeholder generator object
Returns
stringtraverse() ¶ public
traverse(Closure $visitor): $thisIterates over each part of the expression recursively for every level of the expressions tree and executes the $visitor callable passing as first parameter the instance of the expression currently being iterated.
Parameters
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Closure$visitor
Returns
$this