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60a69daec6
This patch adds missing newlines, trims multiple redundant final newlines into a single one, and trims redundant leading newlines. 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
24 lines
497 B
PHP
24 lines
497 B
PHP
<?php
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// (c) M.Boerger
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//
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// $Id$
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//
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?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional">
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<html>
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<head>
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<title>exif_read_data example</title>
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</head>
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<body>
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<?php
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$exif = exif_read_data ('tests/test1.jpg','IFD0');
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echo $exif===false ? "No header data found.<br>\n" : "Image contains headers<br>";
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$exif = exif_read_data ('tests/test2.jpg',0,true);
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foreach($exif as $key=>$section) {
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foreach($section as $name=>$val) {
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echo "$key.$name: $val<br>\n";
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}
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}
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?>
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</body>
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</html>
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