| 1 | <?php |
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| 2 | /**************************************************************************\ |
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| 3 | * eGroupWare * |
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| 4 | * http://www.egroupware.org * |
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| 5 | * The file written by Mário César Kolling <mario.kolling@serpro.gov.br> * |
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| 6 | * -------------------------------------------- * |
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| 7 | * This program is free software; you can redistribute it and/or modify it * |
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| 8 | * under the terms of the GNU General Public License as published by the * |
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| 9 | * Free Software Foundation; either version 2 of the License, or (at your * |
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| 10 | * option) any later version. * |
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| 11 | \**************************************************************************/ |
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| 12 | |
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| 13 | class common_functions |
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| 14 | { |
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| 15 | function borkb($size, $enclosed = NULL) |
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| 16 | { |
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| 17 | if (!$size) |
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| 18 | $size = 0; |
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| 19 | |
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| 20 | if ($enclosed) |
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| 21 | { |
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| 22 | $left = '('; |
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| 23 | $right = ')'; |
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| 24 | } |
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| 25 | |
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| 26 | if ($size < 1024) |
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| 27 | $rstring = $left . $size . ' B' . $right; |
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| 28 | else if ($size < 1048576) |
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| 29 | $rstring = $left . round($size/1024) . ' KB' . $right; |
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| 30 | else if ($size < 1073741824) |
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| 31 | $rstring = $left . round($size/1024/1024) . ' MB' . $right; |
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| 32 | else |
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| 33 | $rstring = $left . round($size/1024/1024/1024) . ' GB' . $right; |
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| 34 | |
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| 35 | return $rstring; |
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| 36 | } |
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| 37 | |
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| 38 | function complete_string($str = "", $length = 10, $align = "R", $char = " ") { |
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| 39 | if( $str == null ) |
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| 40 | $str = ""; |
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| 41 | else |
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| 42 | if( strlen($str) > $length ) { |
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| 43 | return substr($str, 0, $length); |
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| 44 | } else if( strlen($str) == $length ) { |
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| 45 | return $str; |
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| 46 | } |
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| 47 | |
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| 48 | $char = substr($char, 0, 1); |
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| 49 | $complete_str = ""; |
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| 50 | |
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| 51 | while( strlen($str) + strlen($complete_str) < $length ) |
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| 52 | $complete_str .= $char; |
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| 53 | |
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| 54 | if( $align == "L" ) |
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| 55 | return $str . $complete_str; |
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| 56 | else |
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| 57 | return $complete_str . $str; |
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| 58 | } |
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| 59 | |
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| 60 | function strach_string($string,$size) { |
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| 61 | return strlen($string)>$size ? substr($string,0,$size)."...": |
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| 62 | $string; |
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| 63 | } |
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| 64 | |
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| 65 | } //end common class |
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| 66 | |
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| 67 | |
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| 68 | ?> |
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