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Test filesize() function: usage variations - size of files
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if (substr(PHP_OS, 0, 3) != 'WIN') {
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die('skip only valid for Windows');
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Prototype : int filesize ( string $filename );
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Description : Returns the size of the file in bytes, or FALSE
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(and generates an error of level E_WARNING) in case of an error.
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$file_path = dirname(__FILE__);
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require($file_path."/file.inc");
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echo "*** Testing filesize(): usage variations ***\n";
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echo "*** Checking filesize() with different size of files ***\n";
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for($size = 1; $size <10000; $size = $size+1000)
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create_files($file_path, 1, "numeric", 0755, $size, "w", "filesize_variation");
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var_dump( filesize( $file_path."/filesize_variation1.tmp") );
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delete_files($file_path, 1, "filesize_variation");
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echo "*** Done ***\n";
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*** Testing filesize(): usage variations ***
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*** Checking filesize() with different size of files ***