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25 lines
620 B
PHP
25 lines
620 B
PHP
--TEST--
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Unsetting a handler via an empty string should emit a deprecation
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--EXTENSIONS--
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xml
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--FILE--
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<?php
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/* Use xml_set_processing_instruction_handler() for generic implementation */
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function dummy() {}
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/* Create valid parser */
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$parser = xml_parser_create();
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xml_set_processing_instruction_handler($parser, dummy(...));
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try {
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xml_set_processing_instruction_handler($parser, '');
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} catch (\Throwable $e) {
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echo $e::class, ': ', $e->getMessage(), PHP_EOL;
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}
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?>
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END
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--EXPECTF--
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Deprecated: xml_set_processing_instruction_handler(): Passing non-callable strings is deprecated since 8.4 in %s on line %d
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END
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