<?php<\/span><\/div> require<\/span>(<\/span>'adodbrecord/init.php'<\/span>);<\/span> # v0.5 or higher required<\/span><\/div> <\/div>
# CREATE TABLE cars (id INTEGER PRIMARY KEY,<\/span><\/div> # brand VARCHAR(50),<\/span><\/div> # color VARCHAR(50),<\/span><\/div> # destination VARCHAR(50)<\/span><\/div> # )<\/span><\/div> <\/div>
require_once<\/span>(<\/span>"AdoDBRecord://Car_Base"<\/span>);<\/span><\/div> class<\/span> Car<\/span> extends<\/span> Car_Base<\/span> {<\/span><\/div> function<\/span> drive_to<\/span>(<\/span>$destination<\/span>)<\/span> {<\/span><\/div> $this<\/span>-><\/span>destination<\/span> =<\/span> $destination<\/span>;<\/span><\/div> $this<\/span>-><\/span>save<\/span>();<\/span><\/div> }<\/span><\/div> function<\/span> where_are_you_going<\/span>()<\/span> {<\/span><\/div> printf<\/span>(<\/span>"I'm heading to %s in my %s %s<br>"<\/span>,<\/span> $this<\/span>-><\/span>destination<\/span>,<\/span> $this<\/span>-><\/span>color<\/span>,<\/span> $this<\/span>-><\/span>brand<\/span>);<\/span><\/div> }<\/span><\/div> }<\/span><\/div> <\/div>
$car<\/span> =<\/span> new<\/span> Car<\/span>(<\/span>array<\/span>(<\/span>"destination"<\/span> =><\/span> "sunny south"<\/span>,<\/span> "brand"<\/span> =><\/span> "BMW"<\/span>,<\/span> "color"<\/span> =><\/span> "red"<\/span>));<\/span><\/div> $car<\/span>-><\/span>save<\/span>();<\/span><\/div> $car<\/span>-><\/span>where_are_you_going<\/span>();<\/span><\/div> $car<\/span>-><\/span>drive_to<\/span>(<\/span>"north pole"<\/span>);<\/span><\/div> <\/div>
# PHP 5.3 needed to call magic methods statically, so<\/span><\/div> # work around by instanciating the class as singleton<\/span><\/div> $Car<\/span> =<\/span> Singleton<\/span>::<\/span>instance<\/span>(<\/span>"Car"<\/span>);<\/span><\/div> <\/div>
$car2<\/span> =<\/span> $Car<\/span>-><\/span>find_by_brand_and_color<\/span>(<\/span>"BMW"<\/span>,<\/span> "red"<\/span>);<\/span><\/div> $car2<\/span>-><\/span>where_are_you_going<\/span>();<\/span><\/div>?><\/span><\/span><\/div><\/pre><\/div>\n \n <\/div>\n\n