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Server IP : 79.136.114.73 / Your IP : 3.135.209.180 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_intersect_key() function : usage variation - Passing Multi dimensional array --FILE-- <?php /* Prototype : array array_intersect_key(array arr1, array arr2 [, array ...]) * Description: Returns the entries of arr1 that have keys which are present in all the other arguments. * Source code: ext/standard/array.c */ echo "*** Testing array_intersect_key() : usage variation ***\n"; /// Initialise function arguments not being substituted (if any) $array1 = array( 'first' => array('blue' => 1, 'red' => 2), 'second' => array('yellow' => 7), 'third' => array(0 =>'zero'), ); $array2 = array ( 'first' => array('blue' => 1, 'red' => 2,), 'second' => array('cyan' => 8), 'fourth' => array(2 => 'two'), ); var_dump( array_intersect_key($array1, $array2) ); var_dump( array_intersect_key($array2,$array1 ) ); ?> ===DONE=== --EXPECTF-- *** Testing array_intersect_key() : usage variation *** array(2) { ["first"]=> array(2) { ["blue"]=> int(1) ["red"]=> int(2) } ["second"]=> array(1) { ["yellow"]=> int(7) } } array(2) { ["first"]=> array(2) { ["blue"]=> int(1) ["red"]=> int(2) } ["second"]=> array(1) { ["cyan"]=> int(8) } } ===DONE===