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Added version 0.6.3 to the repository

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Josh Sherman 2010-02-14 11:40:14 -05:00
commit 80b07ae41e
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<?
/******************************************************************************\
* Copyright (C) 2002 B Squared (b^2) by Josh Sherman <josh@cleancode.org> *
* *
* This script displays the contents for the 'Edit Profile' page. Don't *
* forget the 12 space indent for all content pages. *
* *
* Last modified : September 25th, 2002 (JJS) *
\******************************************************************************/
/* Make sure no one is calling this file directly */
$file_name = "edit_profile.php";
/* Get the negative length of $file_name */
$file_name_length = -(strlen($file_name));
/* Check if the values match, if so, redirect */
if (substr($_SERVER['SCRIPT_NAME'], $file_name_length) == $file_name)
header("Location: ../index.php");
/* Grab the veriables submitted by the form */
$email = GetVars("email");
$old_email = GetVars("old_email");
$location = GetVars("location");
$occupation = GetVars("occupation");
$homepage = GetVars("homepage");
$picture = GetVars("picture");
$interests = GetVars("interests");
$aim = GetVars("aim");
$icq = GetVars("icq");
$yahoo = GetVars("yahoo");
$signature = GetVars("signature");
$include_sig = GetVars("include_sig");
$action = GetVars("action");
$step = GetVars("step");
/* Parse any user input */
CheckVars(&$step, 1);
CheckVars(&$username, 64);
CheckVars(&$password, 64);
CheckVars(&$confirm_password, 64);
CheckVars(&$email, 128);
CheckVars(&$old_email, 128);
CheckVars(&$location, 128);
CheckVars(&$occupation, 64);
CheckVars(&$homepage, 128);
CheckVars(&$picture, 128);
CheckVars(&$interests, 255);
CheckVars(&$aim, 16);
CheckVars(&$icq, 16);
CheckVars(&$yahoo, 32);
CheckVars(&$signature, 255);
CheckVars(&$include_sig, 1);
/* Check that the user isn't trying to mess with the $step variable */
if ( $step == "" || ( $step != 1 && $step != 2 && $step != 3 && $step != 4 ) )
$step = 1;
/* Make sure the user isn't feeding information via the query string, thwart all attempts!! */
if ( ( ( $username == "" || $email == "" ) && ( $step == 3 || $step == 4 ) ) ||
( ( ( $step == 1 && ( $QUERY_STRING != "pid=edit_profile" && $QUERY_STRING != "pid=login" ) ) ) ||
( $step == 2 && $QUERY_STRING != "pid=edit_profile" ) ||
( $step == 3 && $QUERY_STRING != "pid=edit_profile&step=3" ) ||
( $step == 4 && $QUERY_STRING != "pid=edit_profile" ) ) ||
( ( $step != 1 && $step != 2 ) &&
( strlen(trim($username)) == 0 || strlen(trim($email)) == 0 ) ) )
{
echo " <CENTER class=\"error_message\">Malformed request detected!</CENTER><BR>\n";
$step = 1;
}
/* On step 3 we have two choices, determine which step to go to based on the button the user clicks on */
if ($action == "Edit Profile")
$step = 2;
else if ($action == "Submit Profile")
$step = 4;
/* Parse some of the variables to ensure accurate values */
if ( $step == 2 && $homepage == "" )
$homepage = "http://";
if ( $step == 2 && $picture == "" )
$picture = "http://";
/* Strip out html and slashes on step 2 */
if ($step == 2)
{
$username = stripslashes(strip_tags($username));
$password = stripslashes(strip_tags($password));
$email = stripslashes(strip_tags($email));
$location = stripslashes(strip_tags($location));
$occupation = stripslashes(strip_tags($occupation));
$homepage = stripslashes(strip_tags($homepage));
$picture = stripslashes(strip_tags($picture));
$interests = stripslashes(strip_tags($interests));
$aim = stripslashes(strip_tags($aim));
$icq = stripslashes(strip_tags($icq));
$yahoo = stripslashes(strip_tags($yahoo));
$signature = stripslashes(strip_tags($signature));
}
/* Step 3 too ... */
if ($step == 3)
{
$username = stripslashes(strip_tags($username));
$password = stripslashes(strip_tags($password));
$email = stripslashes(strip_tags($email));
$location = stripslashes(strip_tags($location));
$occupation = stripslashes(htmlspecialchars($occupation));
$homepage = stripslashes(strip_tags($homepage));
$picture = stripslashes(strip_tags($picture));
$interests = stripslashes(strip_tags($interests));
$aim = stripslashes(strip_tags($aim));
$icq = stripslashes(strip_tags($icq));
$yahoo = stripslashes(strip_tags($yahoo));
/* Allowing CRs creates issues, this code should resolve them :) */
$signature = stripslashes(htmlspecialchars($signature));
$signature = nl2br($signature);
$signature = str_replace("<br />", "<BR>", $signature);
}
/* On step 4, clean up the signature */
if ($step == 4)
{
$occupation = htmlspecialchars($occupation);
$signature = htmlspecialchars($signature);
$signature = str_replace("&lt;BR&gt;", "<BR>", $signature);
}
/* Display the current step */
switch ($step)
{
/* Display the current profile */
default:
case 1:
/* Pull the number of accounts with the same username */
$SQL = "SELECT * FROM " . TABLE_PREFIX . "users WHERE user_name='$username';";
$results = ExeSQL($SQL);
/* Grab the data and assign it to variables */
while ($row = mysql_fetch_array($results))
{
$username = $row["user_name"];
$password = "";
$email = $row["user_email"];
$location = $row["user_location"];
$occupation = $row["user_occupation"];
$homepage = $row["user_homepage"];
$picture = $row["user_picture"];
$interests = $row["user_interests"];
$aim = $row["user_aim"];
$icq = $row["user_icq"];
$yahoo = $row["user_yahoo"];
$signature = $row["user_signature"];
$include_sig = $row["user_usesig"];
}
/* Display the HTML for the beginning of the form and table */
echo " <FORM action=\"?pid=edit_profile\" method=\"POST\" name=\"profile\">\n"
. " <TABLE cellpadding=\"5\" cellspacing=\"0\" width=\"100%\" border class=\"table_border\">\n"
. " <TR class=\"table_header\">\n"
. " <TD colspan=\"2\">$username's Profile</TD>\n"
. " </TR>\n";
/* Assign the active color to the inactive value */
$the_color = TABLE_COLOR_2;
/* Preview the mandatory fields ... */
PreviewSection ( $password, "Password", &$the_color );
PreviewSection ( $email, "Email", &$the_color );
/* ... and the optional ones */
if ( $location != "" )
PreviewSection( $location, "Location", &$the_color );
if ( $occupation != "" )
PreviewSection( $occupation, "Occupation", &$the_color );
if ( $homepage != "" && $homepage != "http://" )
PreviewSection( $homepage, "Homepage", &$the_color );
if ( $picture != "" && $picture != "http://" )
PreviewSection ( $picture, "Picture", &$the_color );
if ( $interests != "" )
PreviewSection ( $interests, "Interests", &$the_color );
if ( $aim != "" )
PreviewSection ( $aim, "AOL Instant Messenger", &$the_color );
if ( $icq != "" )
PreviewSection ( $icq, "ICQ", &$the_color );
if ( $yahoo != "" )
PreviewSection ( $yahoo, "Yahoo Pager", &$the_color );
/* The signature is a different kind of field, so we handle it differently */
if ( $signature != "" )
{
/* Change to the other color */
if ($the_color == TABLE_COLOR_1)
$the_color = TABLE_COLOR_2;
else
$the_color = TABLE_COLOR_1;
/* Determine if the user is including the signature or not */
if ($include_sig == 1)
$show_include = "You have chosen to include this signature on new posts.";
else
$show_include = "You have chosen to not include this signature on new posts.";
/* Display the signature section of the form */
echo " <TR bgcolor=\"$the_color\">\n"
. " <TD width=\"25%\" valign=\"top\" class=\"regular_text\"><B>Signature:</B></TD>\n"
. " <TD width=\"50%\" class=\"regular_text\">\n"
. " $signature<BR><BR>\n"
. " <I>$show_include</I>\n"
. " <INPUT type=\"hidden\" name=\"signature\" value=\"$signature\">\n"
. " <INPUT type=\"hidden\" name=\"include_sig\" value=\"$include_sig\">\n"
. " </TD>\n"
. " </TR>\n";
}
/* Finish off the HTML */
echo " </TABLE>\n"
. " <INPUT type=\"hidden\" name=\"old_email\" value=\"$email\">\n"
. " <CENTER><BR><INPUT type=\"submit\" value=\"Edit Profile\" name=\"action\"></CENTER>\n"
. " </FORM>\n";
break;
/* Display the form for the user to fill out */
case 2:
ShowProfileForm( $username, $password, $confirm_password, $email, $location, $occupation, $homepage, $picture, $interests, $aim, $icq, $yahoo, $signature, $include_sig );
break;
/* Display the info the user supplied and prompt them to continue or edit */
case 3:
/* Display the HTML */
echo " <FORM action=\"?pid=edit_profile\" method=\"POST\" name=\"profile\">\n"
. " <TABLE cellpadding=\"5\" cellspacing=\"0\" width=\"100%\" border class=\"table_border\">\n"
. " <TR class=\"table_header\">\n"
. " <TD colspan=\"2\">Profile Preview</TD>\n"
. " </TR>\n";
/* Assign second color as the active one */
$the_color = TABLE_COLOR_2;
/* Preview the mandatory sections */
PreviewSection ( $username, "Username", &$the_color );
PreviewSection ( $password, "Password", &$the_color );
PreviewSection ( $email, "Email", &$the_color );
/* Along with the optional sections */
if ( $location != "" )
PreviewSection( $location, "Location", &$the_color );
if ( $occupation != "" )
PreviewSection( $occupation, "Occupation", &$the_color );
if ( $homepage != "" && $homepage != "http://" )
PreviewSection( $homepage, "Homepage", &$the_color );
if ( $picture != "" && $picture != "http://" )
PreviewSection ( $picture, "Picture", &$the_color );
if ( $interests != "" )
PreviewSection ( $interests, "Interests", &$the_color );
if ( $aim != "" )
PreviewSection ( $aim, "AOL Instant Messenger", &$the_color );
if ( $icq != "" )
PreviewSection ( $icq, "ICQ", &$the_color );
if ( $yahoo != "" )
PreviewSection ( $yahoo, "Yahoo Pager", &$the_color );
/* The signature is a more complex section, hence more code */
if ( $signature != "" )
{
/* Swap out the colors */
if ($the_color == TABLE_COLOR_1)
$the_color = TABLE_COLOR_2;
else
$the_color = TABLE_COLOR_1;
/* Determine is the user is including the signatures or not */
if ($include_sig == 1)
$show_include = "You have chosen to include this signature on new posts.";
else
$show_include = "You have chosen to not include this signature on new posts.";
/* Display the HTML for the signautre section */
echo " <TR bgcolor=\"$the_color\" class=\"regular_text\">\n"
. " <TD width=\"25%\" valign=\"top\"><B>Signature:</B></TD>\n"
. " <TD width=\"50%\">\n"
. " $signature<BR><BR>\n"
. " <I>$show_include</I>\n"
. " <INPUT type=\"hidden\" name=\"signature\" value=\"$signature\">\n"
. " <INPUT type=\"hidden\" name=\"include_sig\" value=\"$include_sig\">\n"
. " </TD>\n"
. " </TR>\n";
}
/* And close off the page */
echo " </TABLE>\n"
. " <INPUT type=\"hidden\" name=\"old_email\" value=\"$old_email\">\n"
. " <CENTER>\n"
. " <BR>\n"
. " <INPUT type=\"Submit\" value=\"Edit Profile\" name=\"action\">\n"
. " &nbsp;\n"
. " <INPUT type=\"Submit\" value=\"Submit Profile\" name=\"action\">\n"
. " </CENTER>\n"
. " </FORM>\n";
break;
/* Check the user's input, add the user to the database, and display the results */
case 4:
/* If the page was POSTed to, then continue */
if ( $REQUEST_METHOD == "POST" )
{
/* Start off with 0 errors */
$no_err = 0;
/* If the new and old email's don't match then ... */
if ($email != $old_email)
{
/* ... then pull the number of email's that match */
$SQL = "SELECT COUNT(*) as email_exists FROM " . TABLE_PREFIX . "users WHERE user_email='$email';";
$results = ExeSQL($SQL);
/* Grab the data */
while ($row = mysql_fetch_array($results))
{
/* If there are accounts with the same email ... */
if ($row["email_exists"] != 0)
{
/* ... then let the user know */
echo " <CENTER class=\"error_message\"><B>Someone has already registered using that email address!</B></FONT></CENTER><BR>\n";
$no_err++;
}
}
}
/* No errors means we continue with out plans */
if ($no_err == 0)
{
/* Clear out the URL variables if they still contain 'http://' */
if ($homepage == "http://") { $homepage = ""; }
if ($picture == "http://") { $picture = ""; }
/* Crypt the password to a random salt */
if ($password != "")
$password = crypt($password);
/* If it doesn't equal 1, then set it equal to 0 */
if ($include_sig != 1)
$include_sig = 0;
/* If the password is blank, then don't update the password, if it isn't then do it! */
if ($password != "")
$SQL = "UPDATE " . TABLE_PREFIX . "users SET user_email='$email', user_pass='$password', user_location='$location', user_occupation='$occupation', user_homepage='$homepage', user_picture='$picture', user_interests='$interests', user_aim='$aim', user_icq='$icq', user_yahoo='$yahoo', user_signature='$signature', user_usesig='$include_sig' WHERE user_name='$username';";
else
$SQL = "UPDATE " . TABLE_PREFIX . "users SET user_email='$email', user_location='$location', user_occupation='$occupation', user_homepage='$homepage', user_picture='$picture', user_interests='$interests', user_aim='$aim', user_icq='$icq', user_yahoo='$yahoo', user_signature='$signature', user_usesig='$include_sig' WHERE user_name='$username';";
/* Execute the SQL query */
$results = ExeSQL($SQL);
/* Log the user in with their new password if they set one */
if ($password != "")
{
SetCookie("user_name", $username, time() + 86400, '', $_SERVER['HTTP_HOST']);
SetCookie("user_pass", $password, time() + 86400, '', $_SERVER['HTTP_HOST']);
}
/* Set the logged in variable to active */
$logged_in = 1;
/* Let the user know everything is cool */
echo " <CENTER class=\"normal_message\">\n"
. " Your profile has been updated!<BR>\n"
. " </CENTER>\n"
. " <BR>\n";
/* Display the forum list */
require("./content/view_forums.php");
return;
}
else
{
/* If there's an error, then display the form again */
ShowProfileForm( $username, $password, $confirm_password, $email, $location, $occupation, $homepage, $picture, $interests, $aim, $icq, $yahoo, $signature, $include_sig );
}
}
else
{
/* This means someone way trying to feed the script false info, just let them know and show the form again */
echo " <CENTER class=\"error_message\">Malformed request detected!</CENTER><BR><BR>\n";
ShowProfileForm( $username, $password, $confirm_password, $email, $location, $occupation, $homepage, $picture, $interests, $aim, $icq, $yahoo, $signature, $include_sig );
}
break;
}
/*
*
*/
function
ShowProfileForm( $username, $password, $confirm_password, $email, $location, $occupation, $homepage, $picture, $interests, $aim, $icq, $yahoo, $signature, $include_sig )
{
echo " <SCRIPT language=\"JavaScript\">\n";
echo " function\n";
echo " CheckForm()\n";
echo " {\n";
echo " if (document.profile.password.value != document.profile.confirm_password.value)\n";
echo " {\n";
echo " alert('The \'Password\' and \'Confirm Password\' fields must be the same!');\n";
echo " document.profile.password.focus();\n";
echo " document.profile.password.select();\n";
echo " return false;\n";
echo " }\n";
echo " if ( document.profile.password.value.length < 6 && document.profile.password.value != '' )\n";
echo " {\n";
echo " alert('The \'Password\' field must be at least 6 characters!');\n";
echo " document.profile.password.focus();\n";
echo " document.profile.password.select();\n";
echo " return false;\n";
echo " }\n";
echo " if (document.profile.email.value == '')\n";
echo " {\n";
echo " alert('The \'Email\' field is mandatory!');\n";
echo " document.profile.email.focus();\n";
echo " return false;\n";
echo " }\n";
echo " if (!ValidateEmail(document.profile.email.value))\n";
echo " {\n";
echo " alert('You must supply a valid email address.');\n";
echo " document.profile.email.focus();\n";
echo " document.profile.email.select();\n";
echo " return false;\n";
echo " }\n";
echo " if (document.profile.signature.value.length > 255)\n";
echo " {\n";
echo " alert('The \'Signature\' field cannot exceed 255 characters!');\n";
echo " document.profile.signature.focus();\n";
echo " document.profile.signature.select();\n";
echo " return false;\n";
echo " }\n";
echo " return true;\n";
echo " }\n";
echo " function\n";
echo " ValidateEmail(address)\n";
echo " {\n";
echo " if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(address))\n";
echo " {\n";
echo " return true;\n";
echo " }\n";
echo " return false;\n";
echo " }\n";
echo " </SCRIPT>\n";
echo " <FORM action=\"?pid=edit_profile&step=3\" method=\"POST\" name=\"profile\">\n";
echo " <TABLE cellpadding=\"5\" cellspacing=\"0\" width=\"100%\" border class=\"table_border\">\n";
echo " <TR class=\"table_header\">\n";
echo " <TD colspan=\"2\"><B>Required Information</B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<I>Leave the password fields blank if you wish to keep your current password.</I></TD>\n";
echo " </TR>\n";
$username = str_replace("\"", "&quot;", $username);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Username:</B></TD>\n";
echo " <TD width=\"50%\" nowrap>$username</TD>\n";
echo " </TR>\n";
$password = str_replace("\"", "&quot;", $password);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Password:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"password\" name=\"password\" value=\"$password\" maxlength=\"64\" size=\"50\"> <FONT class=\"small_text\">Min 6 characters - Max: 64 characters</FONT></TD>\n";
echo " </TR>\n";
$password = str_replace("\"", "&quot;", $password);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Confirm Password:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"password\" name=\"confirm_password\" value=\"$password\" maxlength=\"64\" size=\"50\"> <FONT class=\"small_text\">Min: 6 characters - Max: 64 characters</FONT></TD>\n";
echo " </TR>\n";
$email = str_replace("\"", "&quot;", $email);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Email:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"email\" value=\"$email\" maxlength=\"128\" size=\"50\"> <FONT class=\"small_text\">Max: 128 characters</FONT></TD>\n";
echo " </TR>\n";
echo " <TR>\n";
echo " <TD class=\"table_header\" colspan=\"2\">Optional Information</TD>\n";
echo " </TR>\n";
$location = str_replace("\"", "&quot;", $location);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Location:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"location\" value=\"$location\" maxlength=\"128\" size=\"50\"> <FONT class=\"small_text\">Max: 128 characters</FONT></TD>\n";
echo " </TR>\n";
$occupation = str_replace("\"", "&quot;", $occupation);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Occupation:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"occupation\" value=\"$occupation\" maxlength=\"64\" size=\"50\"> <FONT class=\"small_text\">Max: 64 characters</FONT></TD>\n";
echo " </TR>\n";
$homepage = str_replace("\"", "&quot;", $homepage);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Homepage:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"homepage\" value=\"$homepage\" maxlength=\"128\" size=\"50\"> <FONT class=\"small_text\">Max: 128 characters</FONT></TD>\n";
echo " </TR>\n";
$picture = str_replace("\"", "&quot;", $picture);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Picture:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"picture\" value=\"$picture\" maxlength=\"128\" size=\"50\"> <FONT class=\"small_text\">Max: 128 characters</FONT></TD>\n";
echo " </TR>\n";
$interests = str_replace("\"", "&quot;", $interests);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Interests:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"interests\" value=\"$interests\" maxlength=\"255\" size=\"50\"> <FONT class=\"small_text\">Max: 255 characters</FONT></TD>\n";
echo " </TR>\n";
$aim = str_replace("\"", "&quot;", $aim);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>AOL Instant Messenger:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"aim\" value=\"$aim\" maxlength=\"16\" size=\"50\"> <FONT class=\"small_text\">Max: 16 characters</FONT></TD>\n";
echo " </TR>\n";
$icq = str_replace("\"", "&quot;", $icq);
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>ICQ:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"icq\" value=\"$icq\" maxlength=\"16\" size=\"50\"> <FONT class=\"small_text\">Max: 16 characters</FONT></TD>\n";
echo " </TR>\n";
$yahoo = str_replace("\"", "&quot;", $yahoo);
echo " <TR bgcolor=\"" . TABLE_COLOR_2 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" nowrap><B>Yahoo Pager:</B></TD>\n";
echo " <TD width=\"50%\" nowrap><INPUT type=\"text\" name=\"yahoo\" value=\"$yahoo\" maxlength=\"32\" size=\"50\"> <FONT class=\"small_text\">Max: 32 characters</FONT></TD>\n";
echo " </TR>\n";
echo " <TR bgcolor=\"" . TABLE_COLOR_1 . "\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" valign=\"top\" nowrap><B>Signature:</B></TD>\n";
echo " <TD width=\"50%\" valign=\"top\" nowrap>\n";
echo " <TABLE cellspacing=\"0\" cellpadding=\"0\" border=\"0\">\n";
echo " <TR>\n";
echo " <TD><TEXTAREA name=\"signature\" rows=\"5\" cols=\"40\" maxlength=\"255\">$signature</TEXTAREA></TD><TD valign=\"top\" nowrap>&nbsp;<FONT class=\"small_text\">Max: 255 characters</FONT></TD>\n";
echo " </TR>\n";
if ($include_sig == 1)
$checked = " checked";
else
$checked = "";
echo " <TR>\n";
echo " <TD colspan=\"2\" class=\"regular_text\"><INPUT type=\"checkbox\" name=\"include_sig\" value=\"1\"$checked> Include signature on new posts?</TD>\n";
echo " </TR>\n";
echo " </TABLE>\n";
echo " </TD>\n";
echo " </TR>\n";
echo " </TABLE>\n";
echo " <INPUT type=\"hidden\" name=\"old_email\" value=\"$email\">\n";
echo " <CENTER><BR><INPUT type=\"Submit\" value=\"Preview Information\" onClick=\"return CheckForm();\"></CENTER>\n";
echo " </FORM>\n";
}
function
PreviewSection ( $section_value, $section_title, $the_color )
{
if ($the_color == TABLE_COLOR_1)
$the_color = TABLE_COLOR_2;
else
$the_color = TABLE_COLOR_1;
echo " <TR bgcolor=\"$the_color\" class=\"regular_text\">\n";
echo " <TD width=\"25%\" valign=\"top\"><B>$section_title:</B></TD>\n";
echo " <TD width=\"50%\">\n";
if ($section_title == "Password")
echo " <I>Password is hidden for security purposes.</I>\n";
else
echo " $section_value\n";
if ($section_title == "Picture")
{
$profile_img = @getimagesize($section_value);
$image_caption = "Image size";
if ($profile_img[0] > 320)
{
$profile_img[0] = 320;
$image_caption = "Scaled image size";
}
if ($profile_img[1] > 240)
{
$profile_img[1] = 240;
$image_caption = "Scaled image size";
}
if ($profile_img[0] > $profile_img[1])
$scale_img = "height=\"$profile_img[1]\"";
else
$scale_img = "width=\"$profile_img[0]\"";
echo " <BR><BR>\n";
echo " $image_caption: {$profile_img[0]}x{$profile_img[1]}\n";
echo " <TABLE border class=\"table_border\" cellspacing=\"0\" cellpadding=\"0\"><TR><TD><A href=\"$section_value\" target=\"_blank\"><IMG src=\"$section_value\" $scale_img border=\"0\"></A></TD></TR></TABLE>\n";
}
if ($section_title == "AOL Instant Messenger")
$section_title = "aim";
else
$section_title = strtolower($section_title);
if ($section_title == "yahoo pager")
$section_title = "yahoo";
/* URL encode the double quotes */
$section_value = str_replace("\"", "&quot;", $section_value);
echo " <INPUT type=\"hidden\" name=\"$section_title\" value=\"$section_value\">\n";
echo " </TD>\n";
echo " </TR>\n";
}
?>