4 * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
5 * Copyright (C) 2002-2009 The Nucleus Group
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
11 * (see nucleus/documentation/index.html#license for more info)
14 * A class representing a template
16 * @license http://nucleuscms.org/license.txt GNU General Public License
17 * @copyright Copyright (C) 2002-2009 The Nucleus Group
18 * @version $Id: TEMPLATE.php 1880 2012-06-17 07:48:14Z sakamocchi $
28 * Template::__construct()
30 * @param integer $templateid id for template
33 public function __construct($templateid)
35 $this->id = intval($templateid);
43 * @return integer id for this instance of Template class
45 public function getID()
47 return (integer) $this->id;
51 * Template::createFromName()
54 * @param string $name template name
55 * @return object instance of Template class generated by the name
57 static public function createFromName($name)
59 return new Template(Template::getIdFromName($name));
63 * Template::getIdFromName()
66 * @param string $name template name
67 * @return integer id for the template
69 static public function getIdFromName($name)
71 $name = DB::quoteValue($name);
72 $query = "SELECT tdnumber FROM %s WHERE tdname=%s";
73 $query = sprintf($query, sql_table('template_desc'), $name);
74 return DB::getValue($query);
78 * Template::updateGeneralInfo()
79 * Updates the general information about the template
81 * @param string $name template name
82 * @param string $desc description for this template
85 public function updateGeneralInfo($name, $desc)
87 $query = "UPDATE %s SET tdname=%s, tddesc=%s WHERE tdnumber=%d";
88 $query = sprintf($query, sql_table('template_desc'), DB::quoteValue($name), DB::quoteValue($desc), (integer) $this->getID());
95 * Updates the contents of one part of the template
97 * @param String $type value for nucleus_template.tpartname
98 * @param String $content value for nucleus_template.tcontent
101 public function update($type, $content)
103 // delete old thingie
104 $query = "DELETE FROM %s WHERE tpartname=%s and tdesc=%d";
105 $query = sprintf($query, sql_table('template'), DB::quoteValue($type), (integer) $this->getID());
111 $query = "INSERT INTO %s (tcontent, tpartname, tdesc) VALUES (%s, %s, %d)";
112 $query = sprintf($query, sql_table('template'), DB::quoteValue($content), DB::quoteValue($type), (integer) $this->getID());
119 * Template::deleteAllParts()
120 * Deletes all template parts from the database
125 public function deleteAllParts()
127 $query = "DELETE FROM %s WHERE tdesc=%d";
128 $query = sprintf($query, sql_table('template'), (integer) $this->getID());
134 * Template::createNew()
135 * Creates a new template
138 * @param string $name name for new template
139 * @param string $desc description for new template
140 * @return integer id for new template
142 static public function createNew($name, $desc)
148 'description' => &$desc
150 $manager->notify('PreAddTemplate', $data);
152 DB::execute('INSERT INTO '.sql_table('template_desc').' (tdname, tddesc) VALUES (' . DB::quoteValue($name) . ',' . DB::quoteValue($desc) . ')');
153 $newId = DB::getInsertId();
156 'templateid' => $newId,
158 'description' => $desc
160 $manager->notify('PostAddTemplate', $data);
166 * Reads a template and returns an array with the parts.
169 * @param string $name name of the template file
170 * @return array template array
172 static public function read($name)
175 $data = array('template' => &$name);
176 $manager->notify('PreTemplateRead', $data);
178 $query = "SELECT tpartname, tcontent FROM %s, %s WHERE tdesc=tdnumber and tdname=%s";
179 $query = sprintf($query, sql_table('template_desc'), sql_table('template'), DB::quoteValue($name));
180 $res = DB::getResult($query);
183 foreach ( $res as $row )
185 $template[$row['tpartname']] = $row['tcontent'];
192 * fills a template with values
195 * @param string $template Template to be used
196 * @param array $values Array of all the values
197 * @return string string filled with tag contents
199 static public function fill($template, $values)
202 if ( sizeof($values) != 0 )
204 foreach ( $values as $key => $value )
206 $template = preg_replace('#<%' . preg_quote($key, '#') . '%>#', $value, $template);
210 // remove non matched template-tags
211 return preg_replace('#<%([a-zA-Z]+)?%>#', '', $template);
216 * returns true if there is a template with the given shortname
219 * @param string $name template name
220 * @return boolean exists or not
222 static public function exists($name)
224 $query = "SELECT * FROM %s WHERE tdname=%s";
225 $query = sprintf($query, sql_table('template_desc'), DB::quoteValue($name));
226 $r = DB::getResult($query);
227 return ($r->rowCount() != 0);
231 * Template::existsID()
232 * returns true if there is a template with the given ID
235 * @param integer $id id for template
236 * @return bookean exists or not
238 static public function existsID($id)
240 $query = "SELECT * FROM %s WHERE tdnumber=%d";
241 $query = sprintf($query, sql_table('template_desc'), (integer) $id);
242 $r = DB::getResult($query);
243 return ($r->rowCount() != 0);
247 * Template::getNameFromId()
250 * @param integer $id id for template
251 * @return object sql object
253 static public function getNameFromId($id)
255 $query = "SELECT tdname as result FROM %s WHERE tdnumber=%d";
256 $query = sprintf($query, sql_table('template_desc'), (integer) $id);
257 return DB::getValue($query);
261 * Template::getDesc()
264 * @param integer $id id for template
265 * @return string description for the template
267 static public function getDesc($id)
269 $query = "SELECT tddesc FROM %s WHERE tdnumber=%d";
270 $query = sprintf($query, sql_table('template_desc'), (integer) $id);
271 return DB::getValue($query);