- var_dump: documentation ( source)
<?php
class Stuff
{
public static function getArrayValueByPath($array, $path) {
if( !empty( $path ) ) {
foreach ( $path as $key ) { if( !isset( $array[$key] ) ) { return NULL; } $array = $array[$key]; }
return $array;
} else {
return false;
}
}
}
$data = array( 0 => 'abc', 1 => '123');
$iteration = 0;
$path = array( $iteration );
var_dump( Stuff::getArrayValueByPath( $data, $path ) );