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|
--TEST--
ob_start(): multiple buffer initialization with a single call, using arrays.
--FILE--
<?php
/*
* proto bool ob_start([ string|array user_function [, int chunk_size [, bool erase]]])
* Function is implemented in main/output.c
*/
function f($string) {
static $i=0;
$i++;
$len = strlen($string);
return "f[call:$i; len:$len] - $string\n";
}
Class C {
public $id = 'none';
function __construct($id) {
$this->id = $id;
}
static function g($string) {
static $i=0;
$i++;
$len = strlen($string);
return "C::g[call:$i; len:$len] - $string\n";
}
function h($string) {
static $i=0;
$i++;
$len = strlen($string);
return "C::h[call:$i; len:$len; id:$this->id] - $string\n";
}
}
function checkAndClean() {
print_r(ob_list_handlers());
while (ob_get_level()>0) {
ob_end_flush();
}
}
echo "\n ---> Test arrays: \n";
var_dump(ob_start(array("f")));
checkAndClean();
var_dump(ob_start(array("f", "f")));
checkAndClean();
var_dump(ob_start(array("f", "C::g", "f", "C::g")));
checkAndClean();
var_dump(ob_start(array("f", "non_existent", "f")));
checkAndClean();
var_dump(ob_start(array("f", "non_existent", "f", "f")));
checkAndClean();
$c = new c('originalID');
var_dump(ob_start(array($c, "h")));
checkAndClean();
var_dump(ob_start(array($c, "h")));
$c->id = 'changedID';
checkAndClean();
$c->id = 'changedIDagain';
var_dump(ob_start(array('f', 'C::g', array(array($c, "g"), array($c, "h")))));
checkAndClean();
?>
--EXPECTF--
---> Test arrays:
f[call:1; len:34] - bool(true)
Array
(
[0] => f
)
f[call:3; len:68] - f[call:2; len:47] - bool(true)
Array
(
[0] => f
[1] => f
)
f[call:5; len:150] - C::g[call:2; len:125] - f[call:4; len:103] - C::g[call:1; len:79] - bool(true)
Array
(
[0] => f
[1] => C::g
[2] => f
[3] => C::g
)
f[call:6; len:35] - bool(false)
Array
(
[0] => f
)
f[call:7; len:35] - bool(false)
Array
(
[0] => f
)
C::h[call:1; len:37; id:originalID] - bool(true)
Array
(
[0] => C::h
)
C::h[call:2; len:37; id:changedID] - bool(true)
Array
(
[0] => C::h
)
f[call:8; len:175] - C::g[call:4; len:150] - C::g[call:3; len:125] - C::h[call:3; len:82; id:changedIDagain] - bool(true)
Array
(
[0] => f
[1] => C::g
[2] => C::g
[3] => C::h
)
|
