<?php
$numeric_tests = array(
'test1' => array( '11', '22', '33', '44' ),
'test2' => array( '44', '55', '66', '77' )
);
$assoc_tests = array(
'test1' => array( '11' => '11', '22' => '22', '33' => '33', '44' => '44' ),
'test2' => array( '44' => '44', '55' => '55', '66' => '66', '77' => '77' )
);
$numeric_concat = array();
$numeric_merge = array();
foreach( $numeric_tests as $test ) {
$numeric_concat += $test;
$numeric_merge = array_merge( $numeric_merge, $test );
}
$assoc_concat = array();
$assoc_merge = array();
foreach( $assoc_tests as $test ) {
$assoc_concat += array_flip( $test );
$assoc_merge = array_merge( $assoc_merge, $test );
}
print_r($numeric_concat);
print_r($numeric_merge);
print_r($assoc_concat);
print_r($assoc_merge);
preferences:
38.37 ms | 402 KiB | 5 Q