File Source for skin.inc.php

<?php
/**
* @author Matthias Reuter ($LastChangedBy: matthias $)
* @version $LastChangedDate: 2008-10-31 23:53:28 +0000 (Fr, 31 Okt 2008) $
* @package skin
* @copyright 2007-2010 IPBWI development team
* @link http://ipbwi.com/examples/skin.php
* @since 2.0
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU General Public License
*/
class ipbwi_skin extends ipbwi {
public $emoURL = false;
private $ipbwi = null;
/**
* @desc Loads and checks different vars when class is initiating
* @author Matthias Reuter
* @since 2.0
* @ignore
*/
public function __construct($ipbwi){
// loads common classes
$this->ipbwi = $ipbwi;
$this->emoURL = str_replace('<#EMO_DIR#>',$this->emoDir(),$this->ipbwi->ips_wrapper->settings['emoticons_url']);
}
/**
* @desc Returns the Skin ID of the skin used by a member.
* @param int $memberID Member ID. If Member ID is ommitted, the current User will be used.
* @return int Skin ID or false on failure
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->id($memberID);
* </code>
* @since 2.0
*/
public function id($memberID = false){
$member = $this->ipbwi->member->info(); // get user info...
if(isset($member['skin']) && $member['skin'] != ''){
return $member['skin'];
}else{
$sql = $this->ipbwi->ips_wrapper->DB->query('SELECT set_id FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_collections WHERE set_key = "default"');
if($row = $this->ipbwi->ips_wrapper->DB->fetch($sql)){
return $row['set_id'];
}else{
return false;
}
}
}
/**
* @desc Gets information on a skin.
* @param int $skinID ID of the Skin
* @return array Information on Skin or false on failure
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->info($skinID);
* </code>
* @since 2.0
*/
public function info($skinID){
if($skinID >= 0){ // If they've specified a skin
$sql = $this->ipbwi->ips_wrapper->DB->query('SELECT * FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_collections WHERE set_id="'.$skinID.'"');
if($row = $this->ipbwi->ips_wrapper->DB->fetch($sql)){
return $row;
}else{
return false;
}
}else{
return false;
}
}
/**
* @desc Gets emoticon directory of currently logged in user.
* @return array emoticon dir
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->info($skinID);
* </code>
* @since 2.0
*/
public function emoDir(){
$member = $this->ipbwi->member->info(); // get user info...
if(isset($member['skin']) && $member['skin'] != ''){ // for guests or if no skin is set...
$skinID = $member['skin']; // ...for skin id
$default = false; // ...make it the default skin
}else{
$skinID = false;
$default = true;
}
$sql = $this->ipbwi->ips_wrapper->DB->query('SELECT set_emo_dir FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_collections WHERE '.(($default === true) ? 'set_key = "default"' : 'set_id = '.$skinID));
$emodir = $this->ipbwi->ips_wrapper->DB->fetch($sql);
return $emodir['set_emo_dir'].'/';
}
/**
* @desc Pulls and displays CSS from forums depending on user's skin.
* @return array stylesheet fields
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->css();
* $ipbwi->skin->css(true,false);
* </code>
* @since 2.0
*/
public function css(){
$member = $this->ipbwi->member->info(); // get user info...
if(isset($member['skin']) && $member['skin'] != ''){ // for guests or if no skin is set...
$skinID = $member['skin']; // ...for skin id
$default = false; // ...make it the default skin
}else{
$skinID = false;
$default = true;
}
// get css groups
$sql = $this->ipbwi->ips_wrapper->DB->query('SELECT set_css_groups,set_image_dir FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_collections WHERE '.(($default === true) ? 'set_key = "default"' : ' set_id = '.$skinID));
$skin = $this->ipbwi->ips_wrapper->DB->fetch($sql);
$CSSgroups = unserialize($skin['set_css_groups']);
$c = count($CSSgroups);
$i = 1;
$CSSids['list'] = 'WHERE (css_id = ';
foreach($CSSgroups as $IDs => $g){
if($i < $c){
$delimiter = ') OR (css_id = ';
}else{
$delimiter = ')';
}
$i++;
$IDs = explode('.',$IDs);
$CSSids[] = $IDs[1];
$CSSids['list'] .= $IDs[1].$delimiter;
}
// get CSS fields from DB
$query = 'SELECT * FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_css '.$CSSids['list'].' ORDER BY css_position ASC';
$sql = $this->ipbwi->ips_wrapper->DB->query($query);
while($entry = $this->ipbwi->ips_wrapper->DB->fetch($sql)){
$style[$entry['css_group']] = str_replace('{style_images_url}', $skin['set_image_dir'], $entry['css_content']);
}
return $style;
}
/**
* @desc Grabs the IDs of all the avaliable skins.
* @return array Skin IDs
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->getList();
* </code>
* @since 2.0
*/
public function getList(){
// Grab all skins which aren't hidden
$sql = $this->ipbwi->ips_wrapper->DB->query('SELECT set_id FROM '.$this->ipbwi->board['sql_tbl_prefix'].'skin_collections WHERE set_hide_from_list="0"');
$skins = array();
while($row = $this->ipbwi->ips_wrapper->DB->fetch($sql)){
$skins[] = $row['set_id'];
}
return $skins;
}
/**
* @desc Changes the current user's skin.
* @param int $skinID Skin ID
* @param int $memberID Member ID. If Member ID is ommitted, the current User will be used.
* @return bool true on success, otherwise false
* @author Matthias Reuter
* @sample
* <code>
* $ipbwi->skin->set();
* </code>
* @since 2.0
*/
public function set($skinID,$memberID=false){
// Check it exists
if($this->info($skinID)){
// Grab current member id unless specified
$member = $this->ipbwi->member->info(); // get user info...
if($this->ipbwi->member->updateMember(array('skin' => $skinID), $member['member_id'])){
return true;
}else{
return false;
}
}else{
$this->ipbwi->addSystemMessage('Error',$this->ipbwi->getLibLang('skinNotExist'),'Located in file '.__FILE__.' at class '.__CLASS__.' in function '.__FUNCTION__.' on line #'.__LINE__.'');
return false;
}
}
}
?>

Source for file skin.inc.php