sfCallbackValidator allows you to use a custom callback function or method
to validate the input. The function should return true on valid and false
on invalid and should be callable using is_callable().
Method Details
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(boolean) execute (&$value, &$error)
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| &$value |
A parameter value
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| &$error |
An error message reference
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Executes this validator.
returns true, if this validator executes successfully, otherwise false
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(boolean) initialize ((sfContext) $context, $parameters = null)
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| $context |
The current application context
|
| $parameters |
An associative array of initialization parameters
|
Initializes this validator.
returns true, if initialization completes successfully, otherwise false
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