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<?php
/*
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
* Copyright (C) 2002-2005 The Nucleus Group
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
* (see nucleus/documentation/index.html#license for more info)
*/
/**
* A class representing a template
*
* @license http://nucleuscms.org/license.txt GNU General Public License
* @copyright Copyright (C) 2002-2005 The Nucleus Group
* @version $Id: TEMPLATE.php,v 1.10.2.1 2005/08/15 10:50:12 dekarma Exp $
*/
class TEMPLATE {
var $id;
function TEMPLATE($templateid) {
$this->id = intval($templateid);
}
function getID() {
return intval($this->id);
}
// (static)
function createFromName($name) {
return new TEMPLATE(TEMPLATE::getIdFromName($name));
}
// (static)
function getIdFromName($name) {
$query = 'SELECT tdnumber'
. ' FROM '.sql_table('template_desc')
. ' WHERE tdname="'.addslashes($name).'"';
$res = sql_query($query);
$obj = mysql_fetch_object($res);
return $obj->tdnumber;
}
/**
* Updates the general information about the template
*/
function updateGeneralInfo($name, $desc) {
$query = 'UPDATE '.sql_table('template_desc').' SET'
. " tdname='" . addslashes($name) . "',"
. " tddesc='" . addslashes($desc) . "'"
. " WHERE tdnumber=" . $this->getID();
sql_query($query);
}
/**
* Updates the contents of one part of the template
*/
function update($type, $content) {
$id = $this->getID();
// delete old thingie
sql_query('DELETE FROM '.sql_table('template')." WHERE tpartname='". addslashes($type) ."' and tdesc=" . intval($id));
// write new thingie
if ($content) {
sql_query('INSERT INTO '.sql_table('template')." SET tcontent='" . addslashes($content) . "', tpartname='" . addslashes($type) . "', tdesc=" . intval($id));
}
}
/**
* Deletes all template parts from the database
*/
function deleteAllParts() {
sql_query('DELETE FROM '.sql_table('template').' WHERE tdesc='.$this->getID());
}
/**
* Creates a new template
*
* (static)
*/
function createNew($name, $desc) {
global $manager;
$manager->notify(
'PreAddTemplate',
array(
'name' => &$name,
'description' => &$desc
)
);
sql_query('INSERT INTO '.sql_table('template_desc')." (tdname, tddesc) VALUES ('" . addslashes($name) . "','" . addslashes($desc) . "')");
$newId = mysql_insert_id();
$manager->notify(
'PostAddTemplate',
array(
'templateid' => $newId,
'name' => $name,
'description' => $desc
)
);
return $newId;
}
/**
* Reads a template and returns an array with the parts.
* (static)
*
* @param $name name of the template file
*/
function read($name) {
$query = 'SELECT tpartname, tcontent'
. ' FROM '.sql_table('template_desc').', '.sql_table('template')
. ' WHERE tdesc=tdnumber and tdname="' . addslashes($name) . '"';
$res = sql_query($query);
while ($obj = mysql_fetch_object($res))
$template[$obj->tpartname] = $obj->tcontent;
// set locale according to template:
if ($template['LOCALE'])
setlocale(LC_TIME,$template['LOCALE']);
else
setlocale(LC_TIME,'');
return $template;
}
/**
* fills a template with values
* (static)
*
* @param $template
* Template to be used
* @param $values
* Array of all the values
*/
function fill($template, $values) {
if (sizeof($values) != 0) {
// go through all the values
for(reset($values); $key = key($values); next($values)) {
$template = str_replace("<%$key%>",$values[$key],$template);
}
}
// remove non matched template-tags
return preg_replace('/<%[a-zA-Z]+%>/','',$template);
}
// returns true if there is a template with the given shortname
// (static)
function exists($name) {
$r = sql_query('select * FROM '.sql_table('template_desc').' WHERE tdname="'.addslashes($name).'"');
return (mysql_num_rows($r) != 0);
}
// returns true if there is a template with the given ID
// (static)
function existsID($id) {
$r = sql_query('select * FROM '.sql_table('template_desc').' WHERE tdnumber='.intval($id));
return (mysql_num_rows($r) != 0);
}
// (static)
function getNameFromId($id) {
return quickQuery('SELECT tdname as result FROM '.sql_table('template_desc').' WHERE tdnumber=' . intval($id));
}
// (static)
function getDesc($id) {
$query = 'SELECT tddesc FROM '.sql_table('template_desc').' WHERE tdnumber='. intval($id);
$obj = mysql_fetch_object(sql_query($query));
return $obj->tddesc;
}
}
?>
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