String Funcții
PHP Manual

parse_str

(PHP 4, PHP 5)

parse_strParses the string into variables

Descrierea

void parse_str ( string $str [, array &$arr ] )

Parses str as if it were the query string passed via a URL and sets variables in the current scope.

Notă:

To get the current QUERY_STRING, you may use the variable $_SERVER['QUERY_STRING']. Also, you may want to read the section on variables from external sources.

Notă:

The magic_quotes_gpc setting affects the output of this function, as parse_str() uses the same mechanism that PHP uses to populate the $_GET, $_POST, etc. variables.

Parametri

str

The input string.

arr

If the second parameter arr is present, variables are stored in this variable as array elements instead.

Valorile întoarse

Nu este întoarsă nici o valoare.

Istoria schimbărilor

Versiunea Descriere
4.0.3 The arr parameter was added

Exemple

Example #1 Using parse_str()

<?php
$str 
"first=value&arr[]=foo+bar&arr[]=baz";
parse_str($str);
echo 
$first;  // value
echo $arr[0]; // foo bar
echo $arr[1]; // baz

parse_str($str$output);
echo 
$output['first'];  // value
echo $output['arr'][0]; // foo bar
echo $output['arr'][1]; // baz

?>

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String Funcții
PHP Manual