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MemberShip Database port to PHP4
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/include/ -> app_functions.php
1 <?php
2 /*
3 ** Function: siteHeader()
4 ** Input: Title yes or no to cache page
5 ** Output: Std HTML
6 ** Description: HTML header for all pages
7 **
8 **
9 */
10
11 function siteHeader($title,$cache= "")
12 {
13 if($cache == "on") {
14 $LastModified = filemtime(__FILE__) + date( "Z");
15 header( "Last-Modified: " .
16 gmdate( "D, d M Y H:i:s", $LastModified) . " GMT");
17
18 //set expiration time 24 hours (86400 seconds) from now
19 $Expires = time() + 86400;
20 header( "Expires: " .
21 gmdate( "D, d M Y H:i:s", $Expires) . " GMT");
22
23 //tell cache to let page age for 24 hours (86400 seconds)
24 header( "Cache-Control: max-age=86400");
25 } elseif ($cache == "off") {
26 // Don't allow page to be cached
27 header( "Last-Modified: " . gmdate( "D, d M Y H:i:s") . " GMT");
28 header( "Expires: " . gmdate( "D, d M Y H:i:s") . " GMT");
29 header( "Cache-Control: no-cache, must-revalidate");
30 header( "Pragma: no-cache");
31 } else {
32 // Do nothing
33 }
34
35
36 print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//EN\">\n";
37 print "<HTML>\n";
38 print "<HEAD>\n";
39 print "<TITLE>$title</TITLE>\n";
40 print "</HEAD>\n";
41
42 }
43
44
45 function bodyTag()
46 {
47 global $bgcolor, $bgtext, $link;
48 print "<BODY BGCOLOR= \"#$bgcolor\"
49 TEXT=\"#$bgtext\"
50 LINK=\"#$link\"
51 VLINK=\"#$link\"
52 ALINK=\"#ffffff\">\n\n";
53
54 }
55
56
57 /*
58 ** Function: siteFooter()
59 ** Input:
60 ** Output: Std HTML
61 ** Description: HTML footer for all pages
62 **
63 **
64 */
65 function siteFooter()
66 {
67 print "</BODY>\n";
68 print "</HTML>\n";
69 }
70
71
72 function formActionBegin($action,$method=post)
73 {
74 print "<FORM ACTION=\"$action\" METHOD=\"$method\">\n";
75 }
76
77 function formInput($type, $name, $value="")
78 {
79 print "<INPUT TYPE=\"$type\" NAME=\"$name\" VALUE=\"$value\">\n";
80 }
81
82 function formTextArea($name, $value="", $cols=50, $rows=5)
83 {
84 print "<TEXTAREA NAME=\"$name\" COLS=\"$cols\" ROWS=\"$rows\" VALUE=\"$value\" WRAP=\"soft\">\n";
85 print "</TEXTAREA>\n";
86 }
87
88 function formActionEnd($name,$value,$form_reset="off")
89 {
90 print "<br>\n";
91 print "<INPUT TYPE=submit NAME=\"$name\" VALUE=\"$value\">\n";
92 if($form_reset == "on") {
93 print " <INPUT TYPE=reset VALUE=\"RESET VALUES\">\n";
94 }
95 print "<br>\n";
96 }
97
98
99 /*
100 ** Function: displayImage()
101 ** Input: pathto/filename.xxx ALT text
102 ** Output: Std HTML
103 ** Description: Display image and alt string
104 **
105 **
106 */
107 function displayImage($image, $text= "")
108 {
109 print "\n<IMG SRC=$image BORDER=0 ALT=\"$text\">\n";
110 }
111
112
113 function randomImage($dir_path)
114 {
115 $directory = array();
116 $i = 0;
117 $d = dir($dir_path);
118 while($entry=$d->read()) {
119 if ( $entry !="." && $entry !=".." ) {
120 $directory[$i]=$entry;
121 $i++;
122 }
123 }
124 $d->close();
125 srand ((double) microtime() * 10000000);
126 $key = rand ( 0,$i-1 );
127 echo $dir_path."/".$directory[$key];
128 }
129
130
131
132 /*
133 ** Function: htmlHeader()
134 ** Input: Text Alignment and size
135 ** Output: Std HTML
136 ** Description: <H3>this is a htmlHeader</H3>
137 **
138 **
139 */
140 function htmlHeader($text, $align= "left", $size=3)
141 {
142 print "\n<H".$size. " align=".$align. ">" .$text. "</H".$size. ">\n";
143 }
144
145
146 /*
147 ** Function: pageTop()
148 ** Input: Text String, links, pageurl width
149 ** Output: Std HTML
150 ** Description: Top table of web site
151 **
152 **
153 */
154 function pageTop($text_str, $width= "500")
155 {
156 global $fcolor, $tcolor, $ttext, $ftext;
157
158 print "
159 <center>
160
161
162 <table border=0 cellpadding=10 cellspacing=0 width=$width>
163
164 <tr bgcolor=#$tcolor>
165 <td>
166 <font color=#$ttext size=4><center><b>
167 $text_str
168 <br>
169 </b></font>
170 </td>
171 </tr>
172
173 <tr bgcolor=#$fcolor>
174 <td>
175 <font color=#$ftext>
176 ";
177
178 }
179
180
181 /*
182 ** Function: pageBottom()
183 ** Input:
184 ** Output: Std HTML
185 ** Description: bottom table of web site
186 **
187 **
188 */
189 function pageBottom()
190 {
191
192 print "
193 </font>
194 </td>
195 </tr>
196
197 </table>
198
199 </center>
200 ";
201 }
202
203
204 /*
205 ** Function: navBar()
206 ** Input: an array of links
207 ** Output: Std HTML
208 ** Description: display navigational links
209 ** e.g $link_array = array (
210 ** "About" => "about.php",
211 ** "Who We Are" =>"whoweare.php",
212 ** "What We Do" =>"whatwedo.php");
213 **
214 */
215 function navBar($link_array,$page_dir= "")
216 {
217 reset($link_array);
218 echo "<TABLE BORDER='0'><TR>\n";
219 while (list($key, $val) = each($link_array)) {
220 $label = ucfirst($key);
221 $link = $page_dir . "$val";
222 echo "<TD align='CENTER'><A HREF=$link>";
223 echo "<FONT SIZE='1' FACE='Arial'>$label</FONT></TD>\n";
224 }
225 echo "</TR></TABLE>\n";
226 }
227
228
229 /*
230 ** Function: printBoldtxt()
231 ** Input: test string
232 ** Output: Std HTML
233 ** Description: display text bolded
234 **
235 **
236 */
237 function printBoldtxt($text)
238 {
239 print "<B>" . $text . "</B>";
240 }
241
242
243 /*
244 ** Function: printColoredtxt()
245 ** Input: color of text and text string
246 ** Output: Std HTML
247 ** Description: bottom table of web site
248 **
249 **
250 */
251 function printColoredtxt($color= "black", $text)
252 {
253 print "<FONT COLOR=\"$color\">" . $text . "</FONT>";
254 }
255
256
257 /*
258 ** Function: printPage()
259 ** Input:
260 ** Output: Std HTML
261 ** Description: display <P>
262 **
263 **
264 */
265 function printPage()
266 {
267 print "<P>\n";
268 }
269
270
271 /*
272 ** Function: makeList()
273 ** Input: variable defined in page
274 ** Output: Std HTML
275 ** Description: display html list
276 **
277 **
278 */
279 function makeList()
280 {
281 global $listType;
282
283 print "<".$listType. ">";
284
285 for($i=0; $i < func_num_args(); $i++)
286 {
287 print "<LI>" . func_get_arg($i) . "\n";
288 }
289 print "</".$listType. ">";
290
291 }
292
293
294 /*
295 ** Function: siteTheme()
296 ** Input:
297 ** Output: Std HTML
298 ** Description: background text, link color template
299 **
300 **
301 */
302 function siteTheme($scheme= "smoke")
303 {
304 include( "schemes/$scheme.scheme.php");
305 return;
306 }
307
308
309 function displayButtons($type, $button_array, $buttonvalue= "")
310 {
311
312 reset($button_array);
313 for($i=0; $i < count($button_array); $i++) {
314 $question = $button_array[$i];
315 $q_id = $buttonvalue;
316 if($type == "radio") {
317 print "<input type=\"$type\" name=\"$q_id\" value=\"$q_id\" > $question <br>\n";
318 } else {
319 print "<input type=\"$type\" name=\"tt_id[]\" value=\"$question\"> $question <br>\n";
320 }
321 }
322
323
324 }
325
326 function array2select($arr_str, $sel = "") {
327 while( list( $key, $val ) = each($arr_str)) {
328 if($sel && $key == $sel) {
329 $select_value = " selected";
330 } else {
331 $select_value= "";
332 }
333 print "<option value=\"$key\" $select_value>$val</option>\n";
334 }
335 }
336
337 //
338 // Database functions of the php mysql functions
339 //
340 function connect() {
341 global $sys_dbhost,$sys_dbuser,$sys_dbpasswd;
342 $conn = @mysql_pconnect($sys_dbhost,$sys_dbuser,$sys_dbpasswd);
343 return $conn;
344 }
345
346 function query($qstring,$limit='-1',$offset=0) {
347 global $sys_dbname,$conn;
348
349 if ($limit > 0) {
350 if (!$offset || $offset < 0) {
351 $offset=0;
352 }
353 $qstring=$qstring." LIMIT $offset,$limit";
354 }
355 return @mysql_db_query($sys_dbname,$qstring,$conn);
356 }
357
358 function numrows($func_value) {
359 // return only if func_value exists, otherwise 0
360 if ($func_value) {
361 return @mysql_numrows($func_value);
362 } else {
363 return 0;
364 }
365 }
366
367 function free_result($func_value) {
368 return @mysql_free_result($func_value);
369 }
370
371 function data_seek($func_value,$row=0) {
372 return mysql_data_seek($func_value,$row);
373 }
374
375 function result($func_value,$row,$field) {
376 return @mysql_result($func_value,$row,$field);
377 }
378
379 function numfields($func_value) {
380 return @mysql_numfields($func_value);
381 }
382
383 function db_fieldname($func_value,$fnumber) {
384 return @mysql_fieldname($func_value,$fnumber);
385 }
386
387 function affected_rows($func_value) {
388 return @mysql_affected_rows();
389 }
390
391 function fetch_array($func_value) {
392 return @mysql_fetch_array($func_value);
393 }
394
395 function insertid($func_value,$table_name,$pkey_field_name) {
396 return @mysql_insert_id();
397 }
398
399 function error() {
400 return @mysql_error();
401 }
402
403 function close($func_value) {
404 return @mysql_close($func_value);
405 }
406 ?>
407
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