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Contents of /to_be_filed/webprojs/php_libraries/php_library/fboprime/cslx.inc

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Revision 35 - (show annotations) (download)
Sat Oct 8 23:35:33 2016 UTC (6 years, 3 months ago) by dashley
File size: 2858 byte(s)
Initial commit.
1 <?php
2 //$Header: /hl/cvsroots/gpl01/gpl01/webprojs/fboprime/sw/phplib/cslx.inc,v 1.2 2006/11/04 23:46:57 dashley Exp $
3 //********************************************************************************
4 //Copyright (C)2006 David T. Ashley
5 //********************************************************************************
6 //This program or source file is free software; you can redistribute it and/or
7 //modify it under the terms of the GNU General Public License as published by
8 //the Free Software Foundation; either version 2 of the License, or (at your
9 //option) any later version.
10 //
11 //This program or source file is distributed in the hope that it will
12 //be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
13 //MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 //GNU General Public License for more details.
15 //
16 //You may have received a copy of the GNU General Public License
17 //along with this program; if not, write to the Free Software
18 //Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 //********************************************************************************
20 //Dave Ashley, 04/06
21 //
22 //This source file contains functions to deal with comma-separated lists not
23 //required by the dayview scheduler.
24 //
25 //require_once("sitehashkey.inc");
26 //
27 //--------------------------------------------------------------------------------
28 //Transitions from a comma-separated list to an array of strings. Returns
29 //FALSE if empty set.
30 //
31 function CSL_csl_to_string_array($csl_in)
32 {
33 //Rip of end spaces.
34 //
35 $csl_in = Trim($csl_in);
36
37 if (strlen($csl_in) == 0)
38 {
39 return(FALSE);
40 }
41 else
42 {
43 //Remove any leading comma.
44 //
45 if (SubStr($csl_in, 0, 1) == ",")
46 $csl_in = SubStr($csl_in, 1);
47
48 if (strlen($csl_in) == 0)
49 {
50 return(FALSE);
51 }
52
53 //Remove any trailing comma.
54 if (SubStr($csl_in, strlen($csl_in) - 1) == ",")
55 $csl_in = SubStr($csl_in, 0, strlen($csl_in) - 1);
56
57 if (strlen($csl_in) == 0)
58 {
59 return(FALSE);
60 }
61
62 //Form the string array.
63 return(explode(",", $csl_in));
64 }
65 }
66 //
67 //--------------------------------------------------------------------------------
68 //Transitions from a comma-separated string list to an array of integers.
69 //
70 function CSL_string_array_to_csl($int_array_in)
71 {
72 if ($int_array_in === FALSE)
73 {
74 return("");
75 }
76 else
77 {
78 return("," . implode(",", $int_array_in) . ",");
79 }
80 }
81 //
82 //--------------------------------------------------------------------------------
83 //End of $RCSfile: cslx.inc,v $.
84 //--------------------------------------------------------------------------------
85 ?>

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