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b746e69887
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
39 lines
1.0 KiB
PHP
39 lines
1.0 KiB
PHP
--TEST--
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recode_string() function - Testing string conversions between latin1, UTF-8 and html
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--SKIPIF--
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<?php if (!extension_loaded("recode")) print "skip"; ?>
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--FILE--
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<?php
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function ascii2hex($ascii) {
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$hex = '';
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for ($i = 0; $i < strlen($ascii); $i++) {
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$byte = dechex(ord($ascii{$i}));
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$byte = str_repeat('0', 2 - strlen($byte)).$byte;
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$hex .= $byte . " ";
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}
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return $hex;
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}
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function hex2ascii($hex){
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$ascii='';
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$hex=str_replace(" ", "", $hex);
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for($i=0; $i<strlen($hex); $i=$i+2) {
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$ascii .= chr(hexdec(substr($hex, $i, 2)));
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}
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return($ascii);
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}
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$lat1_hex_org = '31 32 33 e5 e4 f6 61 62 63';
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$utf8_hex = ascii2hex(recode_string('lat1..utf-8', hex2ascii($lat1_hex_org)));
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$html = recode_string('utf-8..html', hex2ascii($utf8_hex));
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$lat1_hex = ascii2hex(recode_string('html..lat1', $html));
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echo "#" . $utf8_hex . "#\n";
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echo "#" . $html . "#\n";
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echo "#" . $lat1_hex . "#\n";
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?>
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--EXPECT--
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#31 32 33 c3 a5 c3 a4 c3 b6 61 62 63 #
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#123åäöabc#
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#31 32 33 e5 e4 f6 61 62 63 #
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