[php-src] Issue #13524: Extension API: zend_eval_string() only executes first statement

Issue: https://github.com/php/php-src/issues/13524 Author: tstock5886 ### Description Perhaps this is a RTFM situation, but I can't see anywhere that this is spelled out, and I feel like I have reason to believe it should function otherwise. Across a few versions (8.x), I can only get zend_eval_string() to execute the FIRST of a series of statements passed to a call: result = zend_eval_string("$a = 4; $b = 2; echo 'anything\n';", &retval, "my lame example"); After execution $a is in the symbol table correctly set, but $b is nowhere to be found, and my echo() statement doesn't execute, either. Am I doing something wrong, or do I have a bad assumption about this function. If so, anyone want to recommend an alternative solution? ### PHP Version PHP 8.2.x ### Operating System _No response_