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What is this still doing here?!?! :D

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git-svn-id: file:///svn/phpbb/trunk@2622 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Paul S. Owen 2002-06-08 16:54:44 +00:00
parent 397e8ef31b
commit da00e4a5ee
2 changed files with 103 additions and 495 deletions
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223
phpBB/admin/index.php
View file

@ -21,44 +21,24 @@
***************************************************************************/
define('IN_PHPBB', 1);
//
// Load default header
//
$no_page_header = TRUE;
$phpbb_root_path = "../";
require($phpbb_root_path . 'extension.inc');
require('pagestart.' . $phpEx);
// ---------------
// Begin functions
//
function inarray($needle, $haystack)
{
for($i = 0; $i < sizeof($haystack); $i++ )
{
if( $haystack[$i] == $needle )
{
return true;
}
}
return false;
}
//
// End functions
// -------------
//
// Generate relevant output
//
if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
{
$dir = @opendir(".");
$update = false;
require('pagestart.' . $phpEx);
$dir = @opendir('.');
$setmodules = 1;
while( $file = @readdir($dir) )
{
if( preg_match("/^admin_.*?\." . $phpEx . "$/", $file) )
if( preg_match('/^admin_.*?\.' . $phpEx . '$/', $file) )
{
include($file);
}
@ -71,26 +51,26 @@ if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
include('page_header_admin.'.$phpEx);
$template->set_filenames(array(
"body" => "admin/index_navigate.tpl")
'body' => 'admin/index_navigate.tpl')
);
$template->assign_vars(array(
"U_FORUM_INDEX" => append_sid("../index.$phpEx"),
"U_ADMIN_INDEX" => append_sid("index.$phpEx?pane=right"),
'U_FORUM_INDEX' => append_sid("../index.$phpEx"),
'U_ADMIN_INDEX' => "index.$phpEx$SID&amp;pane=right",
"L_FORUM_INDEX" => $lang['Main_index'],
"L_ADMIN_INDEX" => $lang['Admin_Index'],
"L_PREVIEW_FORUM" => $lang['Preview_forum'])
'L_FORUM_INDEX' => $lang['Main_index'],
'L_ADMIN_INDEX' => $lang['Admin_Index'],
'L_PREVIEW_FORUM' => $lang['Preview_forum'])
);
ksort($module);
while( list($cat, $action_array) = each($module) )
{
$cat = ( !empty($lang[$cat]) ) ? $lang[$cat] : preg_replace("/_/", " ", $cat);
$cat = ( !empty($lang[$cat]) ) ? $lang[$cat] : preg_replace('/_/', ' ', $cat);
$template->assign_block_vars("catrow", array(
"ADMIN_CATEGORY" => $cat)
$template->assign_block_vars('catrow', array(
'ADMIN_CATEGORY' => $cat)
);
ksort($action_array);
@ -101,14 +81,14 @@ if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
$row_color = ( !($row_count%2) ) ? $theme['td_color1'] : $theme['td_color2'];
$row_class = ( !($row_count%2) ) ? $theme['td_class1'] : $theme['td_class2'];
$action = ( !empty($lang[$action]) ) ? $lang[$action] : preg_replace("/_/", " ", $action);
$action = ( !empty($lang[$action]) ) ? $lang[$action] : preg_replace('/_/', ' ', $action);
$template->assign_block_vars("catrow.modulerow", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,
$template->assign_block_vars('catrow.modulerow', array(
'ROW_COLOR' => "#" . $row_color,
'ROW_CLASS' => $row_class,
"ADMIN_MODULE" => $action,
"U_ADMIN_MODULE" => append_sid($file))
'ADMIN_MODULE' => $action,
'U_ADMIN_MODULE' => append_sid($file))
);
$row_count++;
}
@ -120,51 +100,53 @@ if( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'left' )
}
elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
{
$update = true;
require('pagestart.' . $phpEx);
include('page_header_admin.'.$phpEx);
$template->set_filenames(array(
"body" => "admin/index_body.tpl")
'body' => 'admin/index_body.tpl')
);
$template->assign_vars(array(
"L_WELCOME" => $lang['Welcome_phpBB'],
"L_ADMIN_INTRO" => $lang['Admin_intro'],
"L_FORUM_STATS" => $lang['Forum_stats'],
"L_WHO_IS_ONLINE" => $lang['Who_is_Online'],
"L_LOCATION" => $lang['Location'],
"L_LAST_UPDATE" => $lang['Last_updated'],
"L_IP_ADDRESS" => $lang['IP_Address'],
"L_STATISTIC" => $lang['Statistic'],
"L_VALUE" => $lang['Value'],
"L_NUMBER_POSTS" => $lang['Number_posts'],
"L_POSTS_PER_DAY" => $lang['Posts_per_day'],
"L_NUMBER_TOPICS" => $lang['Number_topics'],
"L_TOPICS_PER_DAY" => $lang['Topics_per_day'],
"L_NUMBER_USERS" => $lang['Number_users'],
"L_USERS_PER_DAY" => $lang['Users_per_day'],
"L_BOARD_STARTED" => $lang['Board_started'],
"L_AVATAR_DIR_SIZE" => $lang['Avatar_dir_size'],
"L_DB_SIZE" => $lang['Database_size'],
"L_FORUM_LOCATION" => $lang['Forum_Location'],
"L_STARTED" => $lang['Login'],
"L_GZIP_COMPRESSION" => $lang['Gzip_compression'])
'L_WELCOME' => $lang['Welcome_phpBB'],
'L_ADMIN_INTRO' => $lang['Admin_intro'],
'L_FORUM_STATS' => $lang['Forum_stats'],
'L_WHO_IS_ONLINE' => $lang['Who_is_Online'],
'L_LOCATION' => $lang['Location'],
'L_LAST_UPDATE' => $lang['Last_updated'],
'L_IP_ADDRESS' => $lang['IP_Address'],
'L_STATISTIC' => $lang['Statistic'],
'L_VALUE' => $lang['Value'],
'L_NUMBER_POSTS' => $lang['Number_posts'],
'L_POSTS_PER_DAY' => $lang['Posts_per_day'],
'L_NUMBER_TOPICS' => $lang['Number_topics'],
'L_TOPICS_PER_DAY' => $lang['Topics_per_day'],
'L_NUMBER_USERS' => $lang['Number_users'],
'L_USERS_PER_DAY' => $lang['Users_per_day'],
'L_BOARD_STARTED' => $lang['Board_started'],
'L_AVATAR_DIR_SIZE' => $lang['Avatar_dir_size'],
'L_DB_SIZE' => $lang['Database_size'],
'L_FORUM_LOCATION' => $lang['Forum_Location'],
'L_STARTED' => $lang['Login'],
'L_GZIP_COMPRESSION' => $lang['Gzip_compression'])
);
//
// Get forum statistics
//
$total_posts = get_db_stat('postcount');
$total_users = get_db_stat('usercount');
$total_topics = get_db_stat('topiccount');
$total_users = $board_config['num_users'];
$start_date = create_date($board_config['default_dateformat'], $board_config['board_startdate'], $board_config['board_timezone']);
$boarddays = ( time() - $board_config['board_startdate'] ) / 86400;
$posts_per_day = sprintf("%.2f", $total_posts / $boarddays);
$topics_per_day = sprintf("%.2f", $total_topics / $boarddays);
$users_per_day = sprintf("%.2f", $total_users / $boarddays);
$posts_per_day = sprintf('%.2f', $total_posts / $boarddays);
$topics_per_day = sprintf('%.2f', $total_topics / $boarddays);
$users_per_day = sprintf('%.2f', $total_users / $boarddays);
$avatar_dir_size = 0;
@ -172,9 +154,9 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
{
while( $file = @readdir($avatar_dir) )
{
if( $file != "." && $file != ".." )
if( $file != '.' && $file != '..' )
{
$avatar_dir_size += @filesize($phpbb_root_path . $board_config['avatar_path'] . "/" . $file);
$avatar_dir_size += @filesize($phpbb_root_path . $board_config['avatar_path'] . '/' . $file);
}
}
@closedir($avatar_dir);
@ -186,15 +168,15 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
//
if($avatar_dir_size >= 1048576)
{
$avatar_dir_size = round($avatar_dir_size / 1048576 * 100) / 100 . " MB";
$avatar_dir_size = round($avatar_dir_size / 1048576 * 100) / 100 . ' MB';
}
else if($avatar_dir_size >= 1024)
{
$avatar_dir_size = round($avatar_dir_size / 1024 * 100) / 100 . " KB";
$avatar_dir_size = round($avatar_dir_size / 1024 * 100) / 100 . ' KB';
}
else
{
$avatar_dir_size = $avatar_dir_size . " Bytes";
$avatar_dir_size = $avatar_dir_size . ' Bytes';
}
}
@ -225,7 +207,7 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
// This code is heavily influenced by a similar routine
// in phpMyAdmin 2.2.0
//
if( preg_match("/^mysql/", SQL_LAYER) )
if( preg_match('/^mysql/', SQL_LAYER) )
{
$sql = "SELECT VERSION() AS mysql_version";
if($result = $db->sql_query($sql))
@ -233,9 +215,9 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
$row = $db->sql_fetchrow($result);
$version = $row['mysql_version'];
if( preg_match("/^(3\.23|4\.)/", $version) )
if( preg_match('/^(3\.23|4\.)/', $version) )
{
$db_name = ( preg_match("/^(3\.23\.[6-9])|(3\.23\.[1-9][1-9])|(4\.)/", $version) ) ? "`$dbname`" : $dbname;
$db_name = ( preg_match('/^(3\.23\.[6-9])|(3\.23\.[1-9][1-9])|(4\.)/', $version) ) ? "`$dbname`" : $dbname;
$sql = "SHOW TABLE STATUS
FROM " . $db_name;
@ -246,7 +228,7 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
$dbsize = 0;
for($i = 0; $i < count($tabledata_ary); $i++)
{
if( $tabledata_ary[$i]['Type'] != "MRG_MyISAM" )
if( $tabledata_ary[$i]['Type'] != 'MRG_MyISAM' )
{
if( $table_prefix != "" )
{
@ -273,7 +255,7 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
$dbsize = $lang['Not_available'];
}
}
else if( preg_match("/^mssql/", SQL_LAYER) )
else if( preg_match('/^mssql/', SQL_LAYER) )
{
$sql = "SELECT ((SUM(size) * 8.0) * 1024.0) as dbsize
FROM sysfiles";
@ -295,29 +277,29 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
{
if( $dbsize >= 1048576 )
{
$dbsize = sprintf("%.2f MB", ( $dbsize / 1048576 ));
$dbsize = sprintf('%.2f MB', ( $dbsize / 1048576 ));
}
else if( $dbsize >= 1024 )
{
$dbsize = sprintf("%.2f KB", ( $dbsize / 1024 ));
$dbsize = sprintf('%.2f KB', ( $dbsize / 1024 ));
}
else
{
$dbsize = sprintf("%.2f Bytes", $dbsize);
$dbsize = sprintf('%.2f Bytes', $dbsize);
}
}
$template->assign_vars(array(
"NUMBER_OF_POSTS" => $total_posts,
"NUMBER_OF_TOPICS" => $total_topics,
"NUMBER_OF_USERS" => $total_users,
"START_DATE" => $start_date,
"POSTS_PER_DAY" => $posts_per_day,
"TOPICS_PER_DAY" => $topics_per_day,
"USERS_PER_DAY" => $users_per_day,
"AVATAR_DIR_SIZE" => $avatar_dir_size,
"DB_SIZE" => $dbsize,
"GZIP_COMPRESSION" => ( $board_config['gzip_compress'] ) ? $lang['ON'] : $lang['OFF'])
'NUMBER_OF_POSTS' => $total_posts,
'NUMBER_OF_TOPICS' => $total_topics,
'NUMBER_OF_USERS' => $total_users,
'START_DATE' => $start_date,
'POSTS_PER_DAY' => $posts_per_day,
'TOPICS_PER_DAY' => $topics_per_day,
'USERS_PER_DAY' => $users_per_day,
'AVATAR_DIR_SIZE' => $avatar_dir_size,
'DB_SIZE' => $dbsize,
'GZIP_COMPRESSION' => ( $board_config['gzip_compress'] ) ? $lang['ON'] : $lang['OFF'])
);
//
// End forum statistics
@ -326,7 +308,7 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
//
// Get users online information.
//
$sql = "SELECT u.user_id, u.username, u.user_session_time, u.user_session_page, s.session_logged_in, s.session_ip, s.session_start
$sql = "SELECT u.user_id, u.username, u.user_session_time, u.user_session_page, s.session_ip, s.session_start
FROM " . USERS_TABLE . " u, " . SESSIONS_TABLE . " s
WHERE s.session_logged_in = " . TRUE . "
AND u.user_id = s.session_user_id
@ -339,7 +321,7 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
}
$onlinerow_reg = $db->sql_fetchrowset($result);
$sql = "SELECT session_page, session_logged_in, session_time, session_ip, session_start
$sql = "SELECT session_page, session_time, session_ip, session_start
FROM " . SESSIONS_TABLE . "
WHERE session_logged_in = 0
AND session_time >= " . ( time() - 300 ) . "
@ -446,17 +428,17 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
$reg_ip = $onlinerow_reg[$i]['session_ip'];
$template->assign_block_vars("reg_user_row", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,
"USERNAME" => $username,
"STARTED" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['session_start'], $board_config['board_timezone']),
"LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['user_session_time'], $board_config['board_timezone']),
"FORUM_LOCATION" => $location,
"IP_ADDRESS" => $reg_ip,
'ROW_COLOR' => "#" . $row_color,
'ROW_CLASS' => $row_class,
'USERNAME' => $username,
'STARTED' => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['session_start'], $board_config['board_timezone']),
'LASTUPDATE' => create_date($board_config['default_dateformat'], $onlinerow_reg[$i]['user_session_time'], $board_config['board_timezone']),
'FORUM_LOCATION' => $location,
'IP_ADDRESS' => $reg_ip,
"U_WHOIS_IP" => "http://www.samspade.org/t/ipwhois?a=$reg_ip",
"U_USER_PROFILE" => append_sid("admin_users.$phpEx?mode=edit&amp;" . POST_USERS_URL . "=" . $onlinerow_reg[$i]['user_id']),
"U_FORUM_LOCATION" => append_sid($location_url))
'U_WHOIS_IP' => "http://www.samspade.org/t/ipwhois?a=$reg_ip",
'U_USER_PROFILE' => append_sid("admin_users.$phpEx?mode=edit&amp;" . POST_USERS_URL . "=" . $onlinerow_reg[$i]['user_id']),
'U_FORUM_LOCATION' => append_sid($location_url))
);
}
}
@ -537,17 +519,17 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
$guest_ip = $onlinerow_guest[$i]['session_ip'];
$template->assign_block_vars("guest_user_row", array(
"ROW_COLOR" => "#" . $row_color,
"ROW_CLASS" => $row_class,
"USERNAME" => $lang['Guest'],
"STARTED" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_start'], $board_config['board_timezone']),
"LASTUPDATE" => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_time'], $board_config['board_timezone']),
"FORUM_LOCATION" => $location,
"IP_ADDRESS" => $guest_ip,
$template->assign_block_vars('guest_user_row', array(
'ROW_COLOR' => "#" . $row_color,
'ROW_CLASS' => $row_class,
'USERNAME' => $lang['Guest'],
'STARTED' => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_start'], $board_config['board_timezone']),
'LASTUPDATE' => create_date($board_config['default_dateformat'], $onlinerow_guest[$i]['session_time'], $board_config['board_timezone']),
'FORUM_LOCATION' => $location,
'IP_ADDRESS' => $guest_ip,
"U_WHOIS_IP" => "http://www.samspade.org/t/ipwhois?a=$guest_ip",
"U_FORUM_LOCATION" => append_sid($location_url))
'U_WHOIS_IP' => "http://www.samspade.org/t/ipwhois?a=$guest_ip",
'U_FORUM_LOCATION' => append_sid($location_url))
);
}
@ -555,17 +537,20 @@ elseif( isset($HTTP_GET_VARS['pane']) && $HTTP_GET_VARS['pane'] == 'right' )
else
{
$template->assign_vars(array(
"L_NO_GUESTS_BROWSING" => $lang['No_users_browsing'])
'L_NO_GUESTS_BROWSING' => $lang['No_users_browsing'])
);
}
$template->pparse("body");
$template->pparse('body');
include('page_footer_admin.'.$phpEx);
}
else
{
$update = false;
require('pagestart.' . $phpEx);
//
// Generate frameset
//
@ -574,17 +559,15 @@ else
);
$template->assign_vars(array(
"S_FRAME_NAV" => append_sid("index.$phpEx?pane=left"),
"S_FRAME_MAIN" => append_sid("index.$phpEx?pane=right"))
'S_FRAME_NAV' => "index.$phpEx$SID&amp;pane=left",
'S_FRAME_MAIN' => "index.$phpEx$SID&amp;pane=right")
);
header ("Expires: " . gmdate("D, d M Y H:i:s", time()) . " GMT");
header ("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
header ('Expires: ' . gmdate("D, d M Y H:i:s", time()) . ' GMT');
header ('Last-Modified: ' . gmdate("D, d M Y H:i:s") . ' GMT');
$template->pparse("body");
exit;
}
?>
?>

375
phpBB/template.inc
View file

@ -1,375 +0,0 @@
<?php
/*
* Session Management for PHP3
*
* (C) Copyright 1999-2000 NetUSE GmbH
* Kristian Koehntopp
*
* $Id$
*
* This code was NOT written by the phpBB group. It is part of the PHPLib
* package written by NetUSE GmbH and Kristian Koehntopp.
* This code is released under the GNU General Public Licence and used in
* accordance with said licence.
*/
/**
* Some methods modified by Nathan Codding of the phpBB group for
* better performance - replacing preg_replace() with str_replace()
* where possible.
*/
class Template {
var $classname = "Template";
/* if set, echo assignments */
var $debug = false;
/* $file[handle] = "filename"; */
var $file = array();
/* relative filenames are relative to this pathname */
var $root = "";
/* $varkeys[key] = "key"; $varvals[key] = "value"; */
var $varkeys = array();
var $varvals = array();
/* "remove" => remove undefined variables
* "comment" => replace undefined variables with comments
* "keep" => keep undefined variables
*/
var $unknowns = "remove";
/* "yes" => halt, "report" => report error, continue, "no" => ignore error quietly */
var $halt_on_error = "yes";
/* last error message is retained here */
var $last_error = "";
/***************************************************************************/
/* public: Constructor.
* root: template directory.
* unknowns: how to handle unknown variables.
*/
function Template($root = ".", $unknowns = "remove") {
$this->set_root($root);
$this->set_unknowns($unknowns);
}
/* public: setroot(pathname $root)
* root: new template directory.
*/
function set_root($root) {
if (!is_dir($root)) {
$this->halt("set_root: $root is not a directory.");
return false;
}
$this->root = $root;
return true;
}
/* public: set_unknowns(enum $unknowns)
* unknowns: "remove", "comment", "keep"
*
*/
function set_unknowns($unknowns = "keep") {
$this->unknowns = $unknowns;
}
/* public: set_file(array $filelist)
* filelist: array of handle, filename pairs.
*
* public: set_file(string $handle, string $filename)
* handle: handle for a filename,
* filename: name of template file
*/
function set_file($handle, $filename = "") {
if (!is_array($handle)) {
if ($filename == "") {
$this->halt("set_file: For handle $handle filename is empty.");
return false;
}
$this->file[$handle] = $this->filename($filename);
} else {
reset($handle);
while(list($h, $f) = each($handle)) {
$this->file[$h] = $this->filename($f);
}
}
}
/* public: set_block(string $parent, string $handle, string $name = "")
* extract the template $handle from $parent,
* place variable {$name} instead.
*/
function set_block($parent, $handle, $name = "") {
if (!$this->loadfile($parent)) {
$this->halt("subst: unable to load $parent.");
return false;
}
if ($name == "")
$name = $handle;
$str = $this->get_var($parent);
$reg = "/<!--\s+BEGIN $handle\s+-->(.*?)\n\s*<!--\s+END $handle\s+-->/sm";
preg_match($reg, $str, $m);
$str = preg_replace($reg, "{" . "$name}", $str);
$this->set_var($handle, $m[1]);
$this->set_var($parent, $str);
}
/* public: set_var(array $values)
* values: array of variable name, value pairs.
*
* public: set_var(string $varname, string $value)
* varname: name of a variable that is to be defined
* value: value of that variable
*/
function set_var($varname, $value = "") {
if (!is_array($varname)) {
if (!empty($varname))
if ($this->debug) print "scalar: set *$varname* to *$value*<br>\n";
$this->varkeys[$varname] = '{' . $varname . '}';
$this->varvals[$varname] = $value;
} else {
reset($varname);
while(list($k, $v) = each($varname)) {
if (!empty($k))
if ($this->debug) print "array: set *$k* to *$v*<br>\n";
$this->varkeys[$k] = '{' . $k . '}';
$this->varvals[$k] = $v;
}
}
}
/* public: subst(string $handle)
* handle: handle of template where variables are to be substituted.
*/
function subst($handle) {
if (!$this->loadfile($handle)) {
$this->halt("subst: unable to load $handle.");
return false;
}
$str = $this->get_var($handle);
// This will break if $str is an array... Not sure if that ever
// actually happens, so we'll use this check for a while.
if (is_array($str)) die ("str is an array.");
reset($this->varkeys);
while (list($k, $v) = each ($this->varkeys))
{
$str = str_replace($this->varkeys[$k], $this->varvals[$k], $str);
}
return $str;
}
/* public: psubst(string $handle)
* handle: handle of template where variables are to be substituted.
*/
function psubst($handle) {
print $this->subst($handle);
return false;
}
/* public: parse(string $target, string $handle, boolean append)
* public: parse(string $target, array $handle, boolean append)
* target: handle of variable to generate
* handle: handle of template to substitute
* append: append to target handle
*/
function parse($target, $handle, $append = false)
{
if (!is_array($handle))
{
$str = $this->subst($handle);
if ($append)
{
$this->set_var($target, $this->get_var($target) . $str);
}
else
{
$this->set_var($target, $str);
}
}
else
{
reset($handle);
while(list($i, $h) = each($handle))
{
$str = $this->subst($h);
$this->set_var($target, $str);
}
}
return $str;
}
function pparse($target, $handle, $append = false) {
print $this->parse($target, $handle, $append);
return false;
}
/* public: get_vars()
*/
function get_vars() {
reset($this->varkeys);
while(list($k, $v) = each($this->varkeys)) {
$result[$k] = $this->varvals[$k];
}
return $result;
}
/* public: get_var(string varname)
* varname: name of variable.
*
* public: get_var(array varname)
* varname: array of variable names
*/
function get_var($varname) {
if (!is_array($varname)) {
return $this->varvals[$varname];
} else {
reset($varname);
while(list($k, $v) = each($varname)) {
$result[$k] = $this->varvals[$k];
}
return $result;
}
}
/* public: get_undefined($handle)
* handle: handle of a template.
*/
function get_undefined($handle) {
if (!$this->loadfile($handle)) {
$this->halt("get_undefined: unable to load $handle.");
return false;
}
preg_match_all("/\{([^}]+)\}/", $this->get_var($handle), $m);
$m = $m[1];
if (!is_array($m))
return false;
reset($m);
while(list($k, $v) = each($m)) {
if (!isset($this->varkeys[$v]))
$result[$v] = $v;
}
if (count($result))
return $result;
else
return false;
}
/* public: finish(string $str)
* str: string to finish.
*/
function finish($str) {
switch ($this->unknowns) {
case "keep":
break;
case "remove":
$str = preg_replace('/{[^ \t\r\n}]+}/', "", $str);
break;
case "comment":
$str = preg_replace('/{([^ \t\r\n}]+)}/', "<!-- Template $handle: Variable \\1 undefined -->", $str);
break;
}
return $str;
}
/* public: p(string $varname)
* varname: name of variable to print.
*/
function p($varname) {
print $this->finish($this->get_var($varname));
}
function get($varname) {
return $this->finish($this->get_var($varname));
}
/***************************************************************************/
/* private: filename($filename)
* filename: name to be completed.
*/
function filename($filename) {
if (substr($filename, 0, 1) != "/") {
$filename = $this->root."/".$filename;
}
if (!file_exists($filename))
$this->halt("filename: file $filename does not exist.");
return $filename;
}
/* private: varname($varname)
* varname: name of a replacement variable to be protected.
*/
function varname($varname) {
return preg_quote("{".$varname."}");
}
/* private: loadfile(string $handle)
* handle: load file defined by handle, if it is not loaded yet.
*/
function loadfile($handle) {
if (isset($this->varkeys[$handle]) and !empty($this->varvals[$handle]))
return true;
if (!isset($this->file[$handle])) {
$this->halt("loadfile: $handle is not a valid handle.");
return false;
}
$filename = $this->file[$handle];
$str = implode("", @file($filename));
if (empty($str)) {
$this->halt("loadfile: While loading $handle, $filename does not exist or is empty.");
return false;
}
$this->set_var($handle, $str);
return true;
}
/***************************************************************************/
/* public: halt(string $msg)
* msg: error message to show.
*/
function halt($msg) {
$this->last_error = $msg;
if ($this->halt_on_error != "no")
$this->haltmsg($msg);
if ($this->halt_on_error == "yes")
die("<b>Halted.</b>");
return false;
}
/* public, override: haltmsg($msg)
* msg: error message to show.
*/
function haltmsg($msg) {
printf("<b>Template Error:</b> %s<br>\n", $msg);
}
}
?>