Adds support for PHP8.0, dropping support for PHP7.0 and below.
Backwards incompatible changes:
- Dropped support for php asp tags in templates (removed from php since php7.0)
- Dropped deprecated API calls that where only accessible through SmartyBC
- Dropped support for {php} and {include_php} tags and embedded PHP in templates. Embedded PHP will now be passed through as is.
- Removed all PHP_VERSION_ID and compare_version checks and conditional code blocks that are now no longer required
- Dropped deprecated SMARTY_RESOURCE_CHAR_SET and SMARTY_RESOURCE_DATE_FORMAT constants
- Dropped deprecated Smarty::muteExpectedErrors and Smarty::unmuteExpectedErrors API methods
- Dropped deprecated $smarty->getVariable() method. Use $smarty->getTemplateVars() instead.
- $smarty->registerResource() no longer accepts an array of callback functions
See the changelog for more details.
Switched CI from Travis to Github CI.
* Set $errcontext argument optional to support PHP 8
- Argument is optional and deprecated in PHP 7.2
* Getting ready for PHP8, handling changed error levels/handlers mostly
* php5 compat syntax
* Updated UndefinedTemplateVarTest for PHP8 (and disabled a check for PHP<5.6) and re-enabled php:nightly in travis config
* Attempt to fix travis runs for (almost) all php versions supported
* Fix unit tests for php8, force composer to think we are still php7 to pick a supported phpunit and being less specific about an error msg because PHP8 is in active development and the exact wording is changing.
* Fixed a unit test that accidentally passed on phpunit < 7 because of sloppy string comparison.
* changelog
* run travis in xenial where possible for latest php versions. Fix unit tests from freakingo over inconsistent error messages in php8-beta.
* Incorporated AnrDaemons suggestions, making composer figure out the required phpunit version instead of specifying it explicitly and removing a unneeded error supression (@).
Co-authored-by: Jorge Sá Pereira <me@jorgesapereira.com>
