Class Phalcon\Filter

implements Phalcon\FilterInterface

Source on GitHub

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

<?php

$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

string FILTER_URL

string FILTER_SPECIAL_CHARS

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

Class Phalcon\Filter\Exception

extends class Phalcon\Exception

implements Throwable

Source on GitHub

Methods

final private Exception __clone () inherited from Exception

Clone the exception

public __construct ([mixed $message], [mixed $code], [mixed $previous]) inherited from Exception

Exception constructor

public __wakeup () inherited from Exception

…

final public string getMessage () inherited from Exception

Gets the Exception message

final public int getCode () inherited from Exception

Gets the Exception code

final public string getFile () inherited from Exception

Gets the file in which the exception occurred

final public int getLine () inherited from Exception

Gets the line in which the exception occurred

final public array getTrace () inherited from Exception

Gets the stack trace

final public Exception getPrevious () inherited from Exception

Returns previous Exception

final public Exception getTraceAsString () inherited from Exception

Gets the stack trace as a string

public string __toString () inherited from Exception

String representation of the exception

Interface Phalcon\Filter\UserFilterInterface

Source on GitHub

Methods

abstract public filter (mixed $value)

…

Interface Phalcon\FilterInterface

Source on GitHub

Methods

abstract public add (mixed $name, mixed $handler)

…

abstract public sanitize (mixed $value, mixed $filters)

…

abstract public getFilters ()

…