Fixes for php8.0.0beta3 (#608)

* 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>
This commit is contained in:
Simon Wisselink
2020-09-12 21:37:31 +02:00
committed by GitHub
parent 859a09e1bb
commit c295786e43
18 changed files with 78 additions and 51 deletions
@@ -94,9 +94,9 @@ class Smarty_Internal_Compile_Private_Special_Variable extends Smarty_Internal_C
break;
}
if (strpos($_index[ 1 ], '$') === false && strpos($_index[ 1 ], '\'') === false) {
return "@constant('{$_index[1]}')";
return "defined('{$_index[1]}') ? constant('{$_index[1]}') : null";
} else {
return "@constant({$_index[1]})";
return "defined({$_index[1]}) ? constant({$_index[1]}) : null";
}
// no break
case 'config':
@@ -65,7 +65,7 @@ class Smarty_Internal_ErrorHandler
*
* @return bool
*/
public static function mutingErrorHandler($errno, $errstr, $errfile, $errline, $errcontext)
public static function mutingErrorHandler($errno, $errstr, $errfile, $errline, $errcontext = array())
{
$_is_muted_directory = false;
// add the SMARTY_DIR to the list of muted directories