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profile.php
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profile.php
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<?php
/**
* Profile class
*
* Zed. The immensity of stars. The HyperShip. The people.
*
* (c) 2010, Dereckson, some rights reserved.
* Released under BSD license.
*
* 0.1 2010-01-02 16:49 Autogenerated by Pluton Scaffolding
* Import from Azhàr
* 0.2 2010-07-05 03:56 Tags
*
* @package Zed
* @subpackage Model
* @author Sébastien Santoro aka Dereckson <dereckson@espace-win.org>
* @copyright 2010 Sébastien Santoro aka Dereckson
* @license http://www.opensource.org/licenses/bsd-license.php BSD
* @version 0.1
* @link http://scherzo.dereckson.be/doc/zed
* @link http://zed.dereckson.be/
* @filesource
*/
/**
* Profile class
*
* This class maps the profiles table.
*
* The class also provides methods to handle and cache tags.
*/
class Profile {
public $perso_id;
public $text;
public $updated;
public $fixedwidth;
/**
* Initializes a new instance of the Profile class
*
* @param int $perso_id the perso ID
*/
function __construct ($perso_id) {
$this->perso_id = $perso_id;
$this->load_from_database();
}
/**
* Loads the object Profile (ie fill the properties) from the $_POST array
*/
function load_from_form ($read_boolean = true) {
if (array_key_exists('perso_id', $_POST)) $this->perso_id = $_POST['perso_id'];
if (array_key_exists('text', $_POST)) $this->text = $_POST['text'];
if (array_key_exists('updated', $_POST)) $this->updated = $_POST['updated'];
if ($read_boolean) {
if (array_key_exists('fixedwidth', $_POST)) $this->fixedwidth = $_POST['fixedwidth'];
}
}
/**
* Loads the object Profile (ie fill the properties) from the database
*/
function load_from_database () {
global $db;
$id = $db->sql_escape($this->perso_id);
$sql = "SELECT * FROM " . TABLE_PROFILES . " WHERE perso_id = '$id'";
if ( !($result = $db->sql_query($sql)) ) message_die(SQL_ERROR, "Unable to query azhar_profiles", '', __LINE__, __FILE__, $sql);
if (!$row = $db->sql_fetchrow($result)) {
$this->lastError = "Profile unkwown: " . $this->perso_id;
return false;
}
$this->text = $row['profile_text'];
$this->updated = $row['profile_updated'];
$this->fixedwidth = $row['profile_fixedwidth'];
return true;
}
/**
* Saves the object to the database
*/
function save_to_database () {
global $db;
$perso_id = $db->sql_escape($this->perso_id);
$text = $db->sql_escape($this->text);
$updated = $db->sql_escape($this->updated);
$fixedwidth = $this->fixedwidth ? 1 : 0;
$sql = "REPLACE INTO " . TABLE_PROFILES . " (`perso_id`, `profile_text`, `profile_updated`, `profile_fixedwidth`) VALUES ('$perso_id', '$text', '$updated', '$fixedwidth')";
if (!$db->sql_query($sql)) {
message_die(SQL_ERROR, "Unable to save", '', __LINE__, __FILE__, $sql);
}
}
///
/// Tags
///
/**
* Gets the profile's tags
*
* @return string The profile's tags
*/
function get_tags () {
global $db;
$id = $db->sql_escape($this->perso_id);
$sql = "SELECT tag_code, tag_class FROM " . TABLE_PROFILES_TAGS
. " WHERE perso_id = '$id'";
if (!$result = $db->sql_query($sql)) {
message_die(SQL_ERROR, "Can't get tags", '', __LINE__, __FILE__, $sql);
}
$tags = array();
while ($row = $db->sql_fetchrow($result)) {
$tags[$row['tag_class']][] = $row['tag_code'];
}
return $tags;
}
/**
* Gets the profile's cached tags
*
* @return string The profile's tags
*/
function get_cached_tags () {
require_once('includes/cache/cache.php');
$cache = Cache::load();
$key = 'zed_profile_tags_' . $this->perso_id;
if (!$tags_html = $cache->get($key)) {
//Regenerates tags cached html snippet
global $smarty;
$tags = $this->get_tags();
if (count($tags)) {
$smarty->assign('tags', $tags);
$tags_html = $smarty->fetch('profile_tags.tpl');
} else {
$tags_html = " ";
}
$cache->set($key, $tags_html);
}
return $tags_html;
}
}

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