Re: 5.4 regression: non-existent sub-sub keys now have values

2011/11/24 <devis@lucato.it>: > On 24 November 2011 01:38, Stas Malyshev <smalyshev@sugarcrm.com> wrote: >> Hi! >> >>> But neither is introducing a potential bomb of the kind that the 'date' >>> saga >>> created. The problem this change IS causing is likely to hit many live >>> sites >> >> The claim that many live sites actually regularly use string multiple string >> offsets to distinguish strings from arrays sounds implausible to me. >> > > > Hi, > > I hadn't the opportunity to install php 5.4 to test this, so I was > wondering if someone could test how would this code behave ? > Hi, Davis, first of all you can use this service: http://codepad.viper-7.com/ to test your code against 5.2, 5.3, 5.4 and latest trunk. > ########### > if ( > !isset( $widget_options['dashboard_incoming_links'] ) >  || !isset( $widget_options['dashboard_incoming_links']['home'] ) >  || $widget_options['dashboard_incoming_links']['home'] != > get_option('home') ) > ########### > > Is that correct saying that if the first condition is false the second > will always be true ? > > Note: that's a piece of Wordpress > About your question if I understand it correctly: if $widget_options['dashboard_incoming_links'] is not set, then $widget_options['dashboard_incoming_links']['home'] can't be set in any conditions. > > Thank you > Devis > > -- > PHP Internals - PHP Runtime Development Mailing List > To unsubscribe, visit: http://www.php.net/unsub.php > > -- Regards, Shein Alexey