implements Phalcon\FilterInterface
The Phalcon\Filter component provides a set of commonly needed data filters. It provides object oriented wrappers to the php filter extension. Also allows the developer to define his/her own filters
$filter = new \Phalcon\Filter(); $filter->sanitize("some(one)@exa\\mple.com", "email"); // returns "[email protected]" $filter->sanitize("hello<<", "string"); // returns "hello" $filter->sanitize("!100a019", "int"); // returns "100019" $filter->sanitize("!100a019.01a", "float"); // returns "100019.01"
Constants
string FILTER_EMAIL
string FILTER_ABSINT
string FILTER_INT
string FILTER_INT_CAST
string FILTER_STRING
string FILTER_FLOAT
string FILTER_FLOAT_CAST
string FILTER_ALPHANUM
string FILTER_TRIM
string FILTER_STRIPTAGS
string FILTER_LOWER
string FILTER_UPPER
Methods
public add (mixed $name, mixed $handler)
Adds a user-defined filter
public sanitize (mixed $value, mixed $filters, [mixed $noRecursive])
Sanitizes a value with a specified single or set of filters
protected _sanitize (mixed $value, mixed $filter)
Internal sanitize wrapper to filter_var
public getFilters ()
Return the user-defined filters in the instance
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