More rewrites to make use of (cached) wrapper functions
[mailer.git] / inc / sql-functions.php
1 <?php
2 /************************************************************************
3  * Mailer v0.2.1-FINAL                                Start: 10/23/2009 *
4  * ===================                          Last change: 10/23/2009 *
5  *                                                                      *
6  * -------------------------------------------------------------------- *
7  * File              : sql-functions.php                                *
8  * -------------------------------------------------------------------- *
9  * Short description : All MySQL-related functions                      *
10  * -------------------------------------------------------------------- *
11  * Kurzbeschreibung  : Alle MySQL-Relevanten Funktionen                 *
12  * -------------------------------------------------------------------- *
13  * $Revision::                                                        $ *
14  * $Date::                                                            $ *
15  * $Tag:: 0.2.1-FINAL                                                 $ *
16  * $Author::                                                          $ *
17  * Needs to be in all Files and every File needs "svn propset           *
18  * svn:keywords Date Revision" (autoprobset!) at least!!!!!!            *
19  * -------------------------------------------------------------------- *
20  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
21  * Copyright (c) 2009, 2010 by Mailer Developer Team                    *
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31  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        *
32  * GNU General Public License for more details.                         *
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38  ************************************************************************/
39
40 // Some security stuff...
41 if (!defined('__SECURITY')) {
42         die();
43 } // END - if
44
45 // Init SQLs array
46 function initSqls () {
47         setSqlsArray(array());
48 }
49
50 // Checks wether the sqls array is initialized
51 function isSqlsInitialized () {
52         return ((isset($GLOBALS['sqls'])) && (is_array($GLOBALS['sqls'])));
53 }
54
55 // Setter for SQLs array
56 function setSqlsArray ($SQLs) {
57         $GLOBALS['sqls'] = (array) $SQLs;
58 }
59
60 // Remover for SQLs array
61 function unsetSqls () {
62         unset($GLOBALS['sqls']);
63 }
64
65 // Getter for SQLs array
66 function getSqls () {
67         return $GLOBALS['sqls'];
68 }
69
70 // Add an SQL to the list
71 function addSql ($sql) {
72         //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, sprintf("sql=%s, count=%d", $sql, countSqls()));
73         $GLOBALS['sqls']['generic'][] = (string) $sql;
74 }
75
76 // Merge SQLs together
77 function mergeSqls ($SQLs, $type = '') {
78         // Should we merge full array or partial?
79         if (empty($type)) {
80                 // Merge full array (may kill entries)
81                 setSqlsArray(merge_array(getSqls(), $SQLs));
82         } else {
83                 // Merge sub array, so get it
84                 $array = getSqls();
85
86                 // Is the sub array there?
87                 if (isset($array[$type])) {
88                         // Then get it and merge it with the new one
89                         $array[$type] = merge_array($array[$type], $SQLs);
90                 } else {
91                         // Use new array
92                         $array[$type] = $SQLs;
93                 }
94
95                 // Call again..
96                 mergeSqls($array);
97         }
98 }
99
100 // Counter for SQLs array
101 function countSqls () {
102         // Default is false
103         $count = '0';
104
105         // Is the array there?
106         if (isSqlsInitialized()) {
107                 // Then count it
108                 $count = count($GLOBALS['sqls']);
109                 //* DEBUG: */ logDebugMessage(__FUNCTION__, __LINE__, sprintf("count=%d", $count));
110         } // END - if
111
112         // Return it
113         return $count;
114 }
115
116 // Checks wether the SQLs array is filled
117 function isSqlsValid () {
118         //* DEBUG: */ debugOutput(__FUNCTION__.':'.intval(isSqlsInitialized()).'/'.countSqls().'/'.getCurrentExtensionName());
119         return (
120                 (
121                         isSqlsInitialized()
122                 ) && (
123                         countSqls() > 0
124                 )
125         );
126 }
127
128 // [EOF]
129 ?>