ba850e7d |
1 | <?php |
2 | /** |
3 | ** left_help.php |
4 | ** |
5 | ** This is the code for the left bar. The left bar normally shows the folders |
6 | ** available, and has cookie information. This file is only used for the help system. |
7 | ** To be used, webmail must be called with ?help.php. |
8 | ** |
9 | **/ |
10 | |
11 | session_start(); |
12 | |
13 | if(!isset($username)) { |
14 | echo "You need a valid user and password to access this page!"; |
15 | exit; |
16 | } |
17 | |
18 | // Configure the left frame for the help menu |
19 | // Maybe this should be a function but since I haven't done one it isn't |
20 | |
21 | $ishelp = substr(getenv(REQUEST_URI),-8); // take the right 8 characters from the requested URL |
22 | if ($ishelp == "help.php") { |
23 | if (!isset($config_php)) |
24 | include("../config/config.php"); |
25 | if (!isset($i18n_php)) |
26 | include("../functions/i18n.php"); |
27 | include("../src/load_prefs.php"); |
28 | echo "<HTML BGCOLOR=\"$color[3]\">"; |
29 | echo "<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" BGCOLOR=\"$color[3]\" LINK=\"$color[11]\" VLINK=\"$color[6]\" ALINK=\"$color[11]\">\n"; |
30 | $left_size = 250; //doesn't seem to work |
31 | /** |
32 | ** Array used to list the include .hlp files, we could use a dir function |
33 | ** to step through the directory and list its contents but it doesn't order those. |
34 | ** This should probably go in config.php but it might mess up conf.pl |
35 | **/ |
36 | $helpdir[0] = "basic.hlp"; |
37 | $helpdir[1] = "main_folder.hlp"; |
38 | $helpdir[2] = "read_mail.hlp"; |
39 | $helpdir[3] = "addresses.hlp"; |
40 | $helpdir[4] = "compose.hlp"; |
41 | $helpdir[5] = "folders.hlp"; |
42 | $helpdir[6] = "options.hlp"; |
43 | $helpdir[7] = "FAQ.hlp"; |
44 | |
45 | /** |
46 | ** Build a menu dynamically for the left frame from the HTML tagged right frame include (.hlp) files listed in the $helpdir var. |
47 | ** This is done by first listing all the .hlp files in the $helpdir array. |
48 | ** Next, we loop through the array, for every value of $helpdir we loop through the file and look for anchor tags (<A NAME=) and |
49 | ** header tags (<H1> or <H3>). |
50 | **/ |
51 | |
52 | if (!file_exists("../help/$user_language")) // If the selected language doesn't exist, use english |
53 | $user_language = "en"; |
54 | |
55 | |
56 | while ( list( $key, $val ) = each( $helpdir ) ) { // loop through the array of files |
57 | $fcontents = file("../help/$user_language/$val"); // assign each line of the above file to another array |
58 | while ( list( $line_num, $line ) = each( $fcontents ) ) { // loop through the second array |
59 | $temphed=""; |
60 | $tempanc=""; |
61 | |
62 | if ( eregi("<A NAME=", $line, $tempanc)) { // if a name anchor is found, make a link |
63 | $tempanc = $line; |
64 | $tempanc = ereg_replace("<A NAME=", "", $tempanc); |
65 | $tempanc = ereg_replace("></A>", "", $tempanc); |
66 | echo "<A HREF=\"help.php#$tempanc\" target=\"right\">"; |
67 | } |
68 | if ( eregi("<H1>", $line, $temphed)) { // grab a description for the link made above |
69 | $temphed = $line; |
70 | $temphed = ereg_replace("<H1>", "", $temphed); |
71 | $temphed = ereg_replace("</H1>", "", $temphed); |
72 | echo "<BR>"; |
73 | echo "<FONT SIZE=+1>" . _("$temphed") . "</FONT></A><BR>\n"; // make it bigger since it is a heading type 1 |
74 | } |
75 | if ( eregi("<H3>", $line, $temphed)) { // grab a description for the link made above |
76 | $temphed = $line; |
77 | $temphed = ereg_replace("<H3>", "", $temphed); |
78 | $temphed = ereg_replace("</H3>", "", $temphed); |
79 | echo "" . _("$temphed") . "</A><BR>\n"; // keep same size since it is a normal entry |
80 | } |
81 | } |
82 | } |
83 | } |
84 | ?> |