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.
Properties 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()
Returns the identifier this expression represents
Returns
stringsetIdentifier() public ¶
setIdentifier(string $identifier)
Sets the identifier this expression represents
Parameters
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string$identifier The identifier
sql() public ¶
sql(\Cake\Database\ValueBinder $generator)
Converts the expression to its string representation
Parameters
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\Cake\Database\ValueBinder$generator Placeholder generator object
Returns
stringtraverse() public ¶
traverse(\Closure $visitor)
Iterates over each part of the expression recursively for every level of the expressions tree and executes the $visitor callable passing as first parameter the instance of the expression currently being iterated.
Parameters
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\Closure$visitor The callable to apply to all nodes.
Returns
$this