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23 lines
740 B
PHP
23 lines
740 B
PHP
--TEST--
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ob_start(): Ensure unerasable buffer cannot be accessed or flushed by ob_get_flush().
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--FILE--
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<?php
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function callback($string) {
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static $callback_invocations;
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$callback_invocations++;
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return "[callback:$callback_invocations]$string\n";
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}
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ob_start('callback', 0, false);
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echo "This call will obtain the content, but will not flush the buffer.";
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$str = ob_get_flush();
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var_dump($str);
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?>
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--EXPECTF--
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[callback:1]This call will obtain the content, but will not flush the buffer.
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Notice: ob_get_flush(): Failed to send buffer of callback (0) in %s on line 11
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Notice: ob_get_flush(): Failed to delete buffer of callback (0) in %s on line 11
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string(65) "This call will obtain the content, but will not flush the buffer."
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