| Version | Changes |
|---|
| 5.12 | Some coding style tweaks, including removing PHP tags from the ends of files. |
| 5.11 | ereg is being deprecated in PHP 5.3, so use preg functions instead. |
| 5.10 | Use example.org instead of foo.org for sample domain names. |
| 5.9 | When redirecting, send a 301 HTTP status code. |
| 5.8 | $_SERVER['HTTP_HOST'] contains port, so don't need $_SERVER['SERVER_PORT'] in parse_url() (was causing URLArray['host'] to contain port number if a non-standard port was used.) If parse_url() doesn't set port, set it to $_SERVER['SERVER_PORT']. |
| 5.7 | Deal with potential of USER_AGENT not being set. |
| 5.6 | Prepare for PHP 5: Remove colon after HOST, deal with situations where REFERER not set. |
| 5.5 | Prepare for PHP 5: Fix bug when using parse_url and use $_SERVER. To preserve portability prior to PHP 4.1.0, copy $HTTP_SERVER_VARS to $_SERVER if doesn't exist. |
| 5.4 | Most contents of Head() moved to layout.head.inc. Contents of Foot() moved to layout.foot.inc. short_open_tag php.ini setting needs to be on. |
| 5.3 | $GraphicsDir already declared in layout.custom, remove from layout. |
| 5.2 | Mistakenly declared $DirLeader when meant $GraphicsDir. |
| 5.1 | Changed line endings from CR LF to LF |
| 5.0 | phpDocumentor comments added. Browser redirection when the host isn't either Host or LocalHost now includes the path and query. Added explicit var declarations. |
| 4.17 | Separated the LayoutSolution_Customizations class to a different file in order to ease upgrading. Switched from calling server variables directly to getenv() calls in order to make the system work under all versions of PHP, regardless of register_globals' status. |
| 4.16 | Added LocalHost variable. All browser requests made to domains other than those specified in the Host or LocalHost variables are redirected to Host. Slightly tweaked global statements. |
| 4.15 | Replaced double quotes with single quotes where program permits in order to slightly improve performance. Added XML declaration to header. |
| 4.14 | Modified the parse_url procedures so the don't get tripped up by browsers submitting invalid HTTP requests. |
| 4.13 | Running scripts from a command line no longer generates error messages and will set $Layout->FileURL, $Layout->URLArray['host'] and $Layout->URLArray['path']. |
| 4.12 | Added handling of the HTTP_REFERER, HTTP_USER_AGENT and REMOTE_ADDR environment variables. |
| 4.11 | First public release. |
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