zend_ast: Preserve heredocs in zend_ast_export() #18690
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mvorisek
reviewed
May 28, 2025
| zend_ast_export_str(str, Z_STR_P(zv)); | ||
| smart_str_appendc(str, '\''); | ||
| if (ast->attr & ZEND_NAME_HEREDOC) { | ||
| smart_str_appends(str, "<<<HEREDOC\n"); |
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Suggested change
| smart_str_appends(str, "<<<HEREDOC\n"); | |
| smart_str_appends(str, "<<<'EOD'\n"); |
TimWolla
reviewed
May 28, 2025
Comment on lines
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| <<<HTML | ||
| val inside | ||
| HTML |
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What would happen if:
- The string contains a line
HEREDOC? - The string contains special characters that would be escaped by
zend_ast_export_str()?
Is it guaranteed that the output is valid PHP in all cases?
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I'll cover these with tests, thanks.
TimWolla
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now just with HEREDOC name