[squirrelmail.git] / src / left_help.php

<?php
   /**
    **  left_help.php
    **
    **  Copyright (c) 1999-2000 The SquirrelMail development team
    **  Licensed under the GNU GPL. For full terms see the file COPYING.
    **
    **  This is the code for the left help bar.  The left bar normally shows the folders
    **  available, and has cookie information. This file is only used for the help system.
    **  To be used, webmail must be called with ?help.php.
    **
    **/

   session_start();

   if(!isset($username)) {
      echo "You need a valid user and password to access this page!";
      exit;
   }
	if (!isset($config_php))
      	   include("../config/config.php");
   	if (!isset($i18n_php))
      	   include("../functions/i18n.php");
	include("../src/load_prefs.php");
	echo "<HTML BGCOLOR=\"$color[3]\">";
  	echo "<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" BGCOLOR=\"$color[3]\" LINK=\"$color[11]\" VLINK=\"$color[6]\" ALINK=\"$color[11]\">\n";
   /**
    ** Array used to list the include .hlp files, we could use a dir function
    ** to step through the directory and list its contents but it doesn't order those.
    ** This should probably go in config.php but it might mess up conf.pl
    **/
	$helpdir[0] = "basic.hlp";
	$helpdir[1] = "main_folder.hlp";
	$helpdir[2] = "read_mail.hlp";
	$helpdir[3] = "addresses.hlp";
	$helpdir[4] = "compose.hlp";
	$helpdir[5] = "folders.hlp";
	$helpdir[6] = "options.hlp";
	$helpdir[7] = "FAQ.hlp";

  /**
   **  Build a menu dynamically for the left frame from the HTML tagged right frame include (.hlp) files listed in the $helpdir var.
   **  This is done by first listing all the .hlp files in the $helpdir array. 
   **  Next, we loop through the array, for every value of $helpdir we loop through the file and look for anchor tags (<A NAME=) and 
   **  header tags (<H1> or <H3>).
   **/

	if (file_exists("../help/$user_language")) {			
        } elseif(file_exists("../help/en")){                             // If the selected language doesn't exist, use english
	   $user_language = en;
	} else {                                                         // If that is gone too, send a message
	   $nohelp = true;
	   echo "<BR><CENTER><B><FONT COLOR=$color[2]>",_("ERROR: Some or all of the standard English help files ar missing."), "</FONT></B></CENTER><BR>";
        }

	if(!$nohelp) {
	   while ( list( $key, $val ) = each( $helpdir ) ) {		// loop through the array of files
	      $fcontents = file("../help/$user_language/$val");		// assign each line of the above file to another array
	      while ( list( $line_num, $line ) = each( $fcontents ) ) {	// loop through the second array
     	         $temphed="";
      	   	 $tempanc="";

    	   	 if ( eregi("<A NAME=", $line, $tempanc)) {		// if a name anchor is found, make a link
		    $tempanc = trim($line);
		    $tempanc = str_replace("<A NAME=", "", $tempanc);
    		    $tempanc = str_replace("></A>", "", $tempanc);
        	    echo "<A HREF=\"help.php#$tempanc\" target=\"right\">";
    	   	 }
    	   	 if ( eregi("<H1>", $line, $temphed)) {			// grab a description for the link made above
		    $temphed = trim($line);
		    $temphed = str_replace("<H1>", "", $temphed);
    		    $temphed = str_replace("</H1>", "", $temphed);
		    echo "<BR>";
		    echo "<FONT SIZE=+1>" . _("$temphed") . "</FONT></A><BR>\n";	// make it bigger since it is a heading type 1
   	   	 }
    	   	 if ( eregi("<H3>", $line, $temphed)) {			// grab a description for the link made above
		    $temphed = trim($line);
		    $temphed = str_replace("<H3>", "", $temphed);
    		    $temphed = str_replace("</H3>", "", $temphed);
		    echo "" . _("$temphed") . "</A><BR>\n";		// keep same size since it is a normal entry
    	   	 }
	      }
	   }
	}
?>
Commit	Line	Data
ba850e7d	1	<?php
	2	/**
	3	** left_help.php
	4	**
ef870322	5	** Copyright (c) 1999-2000 The SquirrelMail development team
	6	** Licensed under the GNU GPL. For full terms see the file COPYING.
	7	**
	8	** This is the code for the left help bar. The left bar normally shows the folders
ba850e7d	9	** available, and has cookie information. This file is only used for the help system.
	10	** To be used, webmail must be called with ?help.php.
	11	**
	12	**/
	13
	14	session_start();
	15
	16	if(!isset($username)) {
	17	echo "You need a valid user and password to access this page!";
	18	exit;
	19	}
ba850e7d	20	if (!isset($config_php))
	21	include("../config/config.php");
	22	if (!isset($i18n_php))
	23	include("../functions/i18n.php");
	24	include("../src/load_prefs.php");
	25	echo "<HTML BGCOLOR=\"$color[3]\">";
	26	echo "<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" BGCOLOR=\"$color[3]\" LINK=\"$color[11]\" VLINK=\"$color[6]\" ALINK=\"$color[11]\">\n";
ba850e7d	27	/**
	28	** Array used to list the include .hlp files, we could use a dir function
	29	** to step through the directory and list its contents but it doesn't order those.
	30	** This should probably go in config.php but it might mess up conf.pl
	31	**/
	32	$helpdir[0] = "basic.hlp";
	33	$helpdir[1] = "main_folder.hlp";
	34	$helpdir[2] = "read_mail.hlp";
	35	$helpdir[3] = "addresses.hlp";
	36	$helpdir[4] = "compose.hlp";
	37	$helpdir[5] = "folders.hlp";
	38	$helpdir[6] = "options.hlp";
	39	$helpdir[7] = "FAQ.hlp";
	40
	41	/**
	42	** Build a menu dynamically for the left frame from the HTML tagged right frame include (.hlp) files listed in the $helpdir var.
	43	** This is done by first listing all the .hlp files in the $helpdir array.
	44	** Next, we loop through the array, for every value of $helpdir we loop through the file and look for anchor tags (<A NAME=) and
	45	** header tags (<H1> or <H3>).
	46	**/
	47
f7942326	48	if (file_exists("../help/$user_language")) {
	49	} elseif(file_exists("../help/en")){ // If the selected language doesn't exist, use english
	50	$user_language = en;
	51	} else { // If that is gone too, send a message
	52	$nohelp = true;
	53	echo "<BR><CENTER><B><FONT COLOR=$color[2]>",_("ERROR: Some or all of the standard English help files ar missing."), "</FONT></B></CENTER><BR>";
	54	}
ba850e7d	55
f7942326	56	if(!$nohelp) {
	57	while ( list( $key, $val ) = each( $helpdir ) ) { // loop through the array of files
	58	$fcontents = file("../help/$user_language/$val"); // assign each line of the above file to another array
	59	while ( list( $line_num, $line ) = each( $fcontents ) ) { // loop through the second array
	60	$temphed="";
	61	$tempanc="";
ba850e7d	62
f7942326	63	if ( eregi("<A NAME=", $line, $tempanc)) { // if a name anchor is found, make a link
	64	$tempanc = trim($line);
	65	$tempanc = str_replace("<A NAME=", "", $tempanc);
	66	$tempanc = str_replace("></A>", "", $tempanc);
	67	echo "<A HREF=\"help.php#$tempanc\" target=\"right\">";
	68	}
	69	if ( eregi("<H1>", $line, $temphed)) { // grab a description for the link made above
	70	$temphed = trim($line);
	71	$temphed = str_replace("<H1>", "", $temphed);
	72	$temphed = str_replace("</H1>", "", $temphed);
	73	echo "<BR>";
	74	echo "<FONT SIZE=+1>" . _("$temphed") . "</FONT></A><BR>\n"; // make it bigger since it is a heading type 1
	75	}
	76	if ( eregi("<H3>", $line, $temphed)) { // grab a description for the link made above
	77	$temphed = trim($line);
	78	$temphed = str_replace("<H3>", "", $temphed);
	79	$temphed = str_replace("</H3>", "", $temphed);
	80	echo "" . _("$temphed") . "</A><BR>\n"; // keep same size since it is a normal entry
	81	}
	82	}
ba850e7d	83	}
f7942326	84	}
ba850e7d	85	?>