(PHP 5)
http_build_query -- генерирует URL-кодированную строку запроса
Пример 1. Simple usage of http_build_query()
<?php
$data = array('foo'=>'bar',
'baz'=>'boom',
'cow'=>'milk',
'php'=>'hypertext processor');
echo http_build_query($data); // foo=bar&baz=boom&cow=milk&php=hypertext+processor
?> |
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Пример 2. http_build_query() with numerically index elements.
<?php
$data = array('foo', 'bar', 'baz', 'boom', 'cow' => 'milk', 'php' =>'hypertext processor');
echo http_build_query($data);
/* Outputs:
0=foo&1=bar&2=baz&3=boom&cow=milk&php=hypertext+processor
*/
echo http_build_query($data, 'myvar_');
/* Outputs:
myvar_0=foo&myvar_1=bar&myvar_2=baz&myvar_3=boom&cow=milk&php=hypertext+processor
*/
?> |
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Пример 3. http_build_query() with complex arrays
<?php
$data = array('user'=>array('name'=>'Bob Smith',
'age'=>47,
'sex'=>'M',
'dob'=>'5/12/1956'),
'pastimes'=>array('golf', 'opera', 'poker', 'rap'),
'children'=>array('bobby'=>array('age'=>12,
'sex'=>'M'),
'sally'=>array('age'=>8,
'sex'=>'F')),
'CEO');
echo http_build_query($data, 'flags_');
?> |
this will output : (word wrapped for readability)
user[name]=Bob+Smith&user[age]=47&user[sex]=M&user[dob]=5%1F12%1F1956&
pastimes[0]=golf&pastimes[1]=opera&pastimes[2]=poker&pastimes[3]=rap&
children[bobby][age]=12&children[bobby][sex]=M&children[sally][age]=8&
children[sally][sex]=F&flags_0=CEO |
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Пример 4. Using http_build_query() with an object
<?php
class myClass {
var $foo;
var $baz;
function myClass()
{
$this->foo = 'bar';
$this->baz = 'boom';
}
}
$data = new myClass();
echo http_build_query($data); // foo=bar&baz=boom
?> |
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По материалам сайта: http://www.php.su/
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