Online PHP editor | refs for gqpWW

<?php class Stuff { public static function countObjTypes( array $data, array $types ) { $return['Other'] = 0; foreach ( $types as $type ) $return[$type] = 0; foreach ( ( array ) $data as $obj ) { $set = false; array_walk( $types, function( $type ) use ( $obj, &$return, &$set ) { if ( is_a( $obj, $type ) ) { $return[$type]++; $set = true; } } ); if ( !$set ) $return['Other']++; } return $return; } public static function getArrayValueByPath($array, $path) { $path = (array) array_filter( $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 ) );