stripslashes

    (PHP 4, PHP 5, PHP 7, PHP 8)

    stripslashes — Bir dizgeden tersbölüleri ayıklar

    Açıklama

    function stripslashes(string $dizge): string

    Tersbölüleri ayıklanmış bir dizge döndürür.

    Veri önceleme gerektiren bir yere (bir veritabanı gibi) yerleştirilmeyecekse stripslashes() kullanılabilir. Örnek: Verinin bir HTML formundan doğrudan doğruya çıktılanması.

    Bağımsız Değişkenler

    dizge

    Girdi dizgesi.

    Dönen Değerler

    Tersbölüleri ayıklanmış bir dizge döndürür. Örneğin, \' dizilimleri ' haline gelir, çift tersbölüler (\\) teke (\) indirilir.

    Örnekler

    Örnek 1 - stripslashes() örneği

    <?php
$str = "Is your name O\'reilly?";

// Çıktısı: Is your name O'reilly?
echo stripslashes($str);
?>

    Bilginize:

    stripslashes() ardışık işlem yapmaz. Bu işlevi çok boyutlu bur diziye uygulamak istersiniz ardışık işlem yapacak bir işlev kullanmalısınız.

    Örnek 2 - Dizi üzerinde stripslashes() kullanımı

    <?php
function stripslashes_deep($value)
{
    $value = is_array($value) ?
                array_map('stripslashes_deep', $value) :
                stripslashes($value);

    return $value;
}

// Örnek
$array = array("f\\'oo", "b\\'ar", array("fo\\'o", "b\\'ar"));
$array = stripslashes_deep($array);

// Çıktılayalım
print_r($array);
?>

    Yukarıdaki örneğin çıktısı:

    Array
(
    [0] => f'oo
    [1] => b'ar
    [2] => Array
        (
            [0] => fo'o
            [1] => b'ar
        )

)

    Ayrıca Bakınız

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    User Contributed Notes 6 notes

    up
    71
    ivijan dot stefan at gmail dot com
    12 years ago
    Sometimes for some reason is happens that PHP or Javascript or some naughty insert a lot of  backslash. Ordinary function does not notice that. Therefore, it is necessary that the bit "inflate":

<?php
function removeslashes($string)
{
    $string=implode("",explode("\\",$string));
    return stripslashes(trim($string));
}

/* Example */

$text="My dog don\\\\\\\\\\\\\\\\'t like the postman!";
echo removeslashes($text);
?>

RESULT: My dog don't like the postman!

This flick has served me wery well, because I had this problem before.
    up
    6
    shredder at technodrome dot com
    17 years ago
    Hi, 

Here are recursive addslashes / stripslashes functions.
given a string - it will simply add / strip slashes
given an array - it will recursively add / strip slashes from the array and all of it subarrays. 
if the value is not a string or array - it will remain unmodified!

<?php

function add_slashes_recursive( $variable )
{
    if ( is_string( $variable ) )
        return addslashes( $variable ) ;

    elseif ( is_array( $variable ) )
        foreach( $variable as $i => $value )
            $variable[ $i ] = add_slashes_recursive( $value ) ;

    return $variable ;
}

function strip_slashes_recursive( $variable )
{
    if ( is_string( $variable ) )
        return stripslashes( $variable ) ;
    if ( is_array( $variable ) )
        foreach( $variable as $i => $value )
            $variable[ $i ] = strip_slashes_recursive( $value ) ;
    
    return $variable ; 
}

?>
    up
    1
    Tom Worster
    17 years ago
    A replacement that should be safe on utf-8 strings.
<?php
  preg_replace(array('/\x5C(?!\x5C)/u', '/\x5C\x5C/u'), array('','\\'), $s);
?>
    up
    2
    o-zone at zerozone dot it
    17 years ago
    If you need to remove all slashes from a string, here's a quick hack:

<?php
function stripallslashes($string) {
    while(strchr($string,'\\')) {
        $string = stripslashes($string);
    }
}
?>

Hope it's usefull , O-Zone
    up
    1
    stoic
    19 years ago
    in response to crab dot crab at gmail dot com:

$value need not be passed by reference. The 'stripped' value is returned. The passed value is not altered.
    up
    1
    hash at samurai dot fm
    22 years ago
    Might I warn readers that they should be vary careful with the use of stripslashes on Japanese text. The shift_jis character set includes a number of two-byte code charcters that contain the hex-value 0x5c (backslash) which will get stripped by this function thus garbling those characters.

What a nightmare!
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