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d679f02295
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines in all *.phpt sections. According to POSIX, a line is a sequence of zero or more non-' <newline>' characters plus a terminating '<newline>' character. [1] Files should normally have at least one final newline character. C89 [2] and later standards [3] mention a final newline: "A source file that is not empty shall end in a new-line character, which shall not be immediately preceded by a backslash character." Although it is not mandatory for all files to have a final newline fixed, a more consistent and homogeneous approach brings less of commit differences issues and a better development experience in certain text editors and IDEs. [1] http://pubs.opengroup.org/onlinepubs/9699919799/basedefs/V1_chap03.html#tag_03_206 [2] https://port70.net/~nsz/c/c89/c89-draft.html#2.1.1.2 [3] https://port70.net/~nsz/c/c99/n1256.html#5.1.1.2
31 lines
689 B
PHP
31 lines
689 B
PHP
--TEST--
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Testing user filter on streams
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--FILE--
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<?php
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class Intercept extends php_user_filter
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{
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public static $cache = '';
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public function filter($in, $out, &$consumed, $closing)
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{
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while ($bucket = stream_bucket_make_writeable($in)) {
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self::$cache .= $bucket->data;
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$consumed += $bucket->datalen;
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stream_bucket_append($out, $bucket);
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}
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return PSFS_PASS_ON;
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}
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}
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$out = fwrite(STDOUT, "Hello\n");
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var_dump($out);
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stream_filter_register("intercept_filter", "Intercept");
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stream_filter_append(STDOUT, "intercept_filter");
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$out = fwrite(STDOUT, "Goodbye\n");
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var_dump($out);
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--EXPECT--
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Hello
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int(6)
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Goodbye
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int(8)
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