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RFC: https://wiki.php.net/rfc/deprecations_php_8_5#deprecate_backticks_as_an_alias_for_shell_exec
47 lines
690 B
PHP
47 lines
690 B
PHP
--TEST--
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GH-14189 (PHP Interactive shell input state incorrectly handles quoted heredoc literals.)
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--EXTENSIONS--
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readline
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--SKIPIF--
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<?php
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include "skipif.inc";
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if (readline_info('done') === NULL) {
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die ("skip need readline support");
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}
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?>
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--FILE--
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<?php
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$php = getenv('TEST_PHP_EXECUTABLE');
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// disallow console escape sequences that may break the output
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putenv('TERM=VT100');
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$code = <<<EOT
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\$test = <<<"EOF"
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foo
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bar
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baz
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EOF;
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echo \$test;
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exit
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EOT;
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$code = escapeshellarg($code);
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echo shell_exec(<<<SHELL
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echo $code | "$php" -a
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SHELL), "\n";
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?>
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--EXPECT--
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Interactive shell
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php > $test = <<<"EOF"
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<<< > foo
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<<< > bar
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<<< > baz
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<<< > EOF;
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php > echo $test;
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foo
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bar
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baz
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php > exit
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