HttpQueryString::__construct

(PECL pecl_http >= 0.22.0)

HttpQueryString::__construct — HttpQueryString constructor

Description

final public HttpQueryString::__construct ([ bool $global = true [, mixed $add ]] )

Creates a new HttpQueryString object instance.

Operates on and modifies $_GET and $_SERVER['QUERY_STRING'] if global is TRUE.

Parameters

global: whether to operate on $_GET and $_SERVER['QUERY_STRING']
add: additional/initial query string parameters

Errors/Exceptions

Throws HttpRuntimeException.

add a note User Contributed Notes HttpQueryString::__construct - [1 notes]

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michal dot kocarek at brainbox dot cz ¶

3 years ago


Note about first argument when calling the constructor:


– if true, instance will have initially exactly same query string as PHP received when user accessed the page


– if false, instance will be empty.





<?php


// Imagine that user puts "test.php?name=JamesBond&age=30" into browser, then…





$query = new HttpQueryString(); // query is "name=JamesBond&age=30". (First argument is true by default.)


$query = new HttpQueryString(false); // query is empty


$query = new HttpQueryString(true, 'age=31'); // query is "name=JamesBond&age=31", name was preserved, age was updated


$query = new HttpQueryString(false, 'age=31'); // query is "age=31"


?>





Second argument can be string and associative array, same as for HttpQueryString->set() method.

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