| Server IP : 79.136.114.73 / Your IP : 3.139.237.218 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /proc/self/root/home/b8009/php-5.6.22/ext/standard/tests/array/ |
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--TEST--
Test array_column() function: basic functionality
--FILE--
<?php
class ColumnKeyClass {
function __toString() { return 'first_name'; }
}
class IndexKeyClass {
function __toString() { return 'id'; }
}
class ValueClass {
function __toString() { return '2135'; }
}
$column_key = new ColumnKeyClass();
$index_key = new IndexKeyClass();
$value = new ValueClass();
// Array representing a possible record set returned from a database
$records = array(
array(
'id' => $value,
'first_name' => 'John',
'last_name' => 'XXX'
),
array(
'id' => 3245,
'first_name' => 'Sally',
'last_name' => 'Smith'
),
);
$firstNames = array_column($records, $column_key, $index_key);
print_r($firstNames);
var_dump($column_key);
var_dump($index_key);
var_dump($value);
--EXPECTF--
Array
(
[2135] => John
[3245] => Sally
)
object(ColumnKeyClass)#%d (0) {
}
object(IndexKeyClass)#%d (0) {
}
object(ValueClass)#%d (0) {
}