sPageName = $sPageName;
if( !$this -> load() )
return false;
$this -> getViewerInfo();
$this -> checkAjaxMode();
}
function checkAjaxMode() {
if( isset( $_SERVER['HTTP_X_REQUESTED_WITH'] ) and $_SERVER['HTTP_X_REQUESTED_WITH'] == 'XMLHttpRequest' )
$this -> bAjaxMode = true;
}
function load() {
$sCacheFile = BX_DIRECTORY_PATH_INC . 'db_cached/PageView.inc';
if( !file_exists( $sCacheFile ) ) {
echo '
Warning PageView cache not found';
return false;
}
$sCache = @file_get_contents( $sCacheFile );
if( !strlen( $sCache ) ) {
echo '
Warning! PageView cache cannot be loaded. Please recompile.';
return false;
}
$aCache = @eval( $sCache );
if( !$aCache ) {
echo '
Warning! PageView cache cannot be evaluated. Please recompile.';
return false;
}
if( !array_key_exists( $this -> sPageName, $aCache ) ) {
echo '
Warning! The page not found in PageView cache.';
return false;
}
$this -> aPage = $aCache[ $this->sPageName ];
//echoDbg( $this -> aPage );
return true;
}
function getViewerInfo() {
global $logged;
if( $logged['member'] ) {
$this -> sWhoViews = 'memb';
$this -> iMemberID = (int)$_COOKIE['memberID'];
}
}
function gen() {
global $_page_cont, $_ni;
if( !$this -> aPage )
return false;
$this -> genColumnsHeader();
$_page_cont[$_ni]['main_div_width'] = $this -> aPage['Width'];
foreach( array_keys( $this -> aPage['Columns'] ) as $iColumn )
$this -> genColumn( $iColumn );
$this -> genColumnsFooter();
}
function genOnlyBlock( $iBlockID ) {
if( !$iBlockID )
return false;
// search block
foreach( array_keys( $this -> aPage['Columns'] ) as $iColumn ) {
$aColumn = $this -> aPage['Columns'][ $iColumn ];
if( !$aColumn )
return false;
foreach( $aColumn['Blocks'] as $iMyBlockID => $aBlock )
if( $iBlockID == $iMyBlockID ) {
$this -> genBlock( $iMyBlockID, $aBlock, false );
return true;
}
}
return false;
}
function getCode() {
if( !$this -> bAjaxMode )
$this -> gen();
else {
$this -> genOnlyBlock( (int)$_REQUEST['pageBlock'] );
echo $this -> sCode;
exit;
}
return $this -> sCode;
}
//for customizability
function genColumnsHeader() {
}
//for customizability
function genColumnsFooter() {
}
function genColumn( $iColumn ) {
$aColumn = $this -> aPage['Columns'][ $iColumn ];
if( !$aColumn )
return false;
$this -> genColumnHeader( $iColumn, $aColumn['Width'] );
foreach( $aColumn['Blocks'] as $iBlockID => $aBlock )
$this -> genBlock( $iBlockID, $aBlock );
$this -> genColumnFooter( $iColumn );
}
function getBlockCode_Topest($iColumn) {
return '';
}
function genColumnHeader( $iColumn, $iColumnWidth ) {
if( $iColumn == 1 )
$sAddClass = ' page_column_first';
elseif( $iColumn == count( $this -> aPage['Columns'] ) )
$sAddClass = ' page_column_last';
else
$sAddClass = '';
$this -> sCode .= '';
$sBlockFunction = 'getBlockCode_Topest';
$this -> sCode .= $this -> $sBlockFunction($iColumn);
}
function genColumnFooter( $iColumn ) {
$this -> sCode .= '
';
}
function genBlock( $iBlockID, $aBlock, $bAddWrapper = true ) {
if( !$this -> isBlockVisible( $aBlock['Visible'] ) )
return false;
$sBlockFunction = 'getBlockCode_' . $aBlock['Func'];
$mBlockCode = '';
if( method_exists( $this, $sBlockFunction ) )
$mBlockCode = $this -> $sBlockFunction( $iBlockID, $aBlock['Content'] );
// $sBlockFunction can return simple string or array with two values:
// 0 - content, 1 - array of caption links, 2 - bottom links
$sCaptionCode = '';
$sBottomCode = '';
if( is_array( $mBlockCode ) ) {
$sBlockCode = $mBlockCode[0];
$sCaptionCode = $this -> getBlockCaptionItemCode( $iBlockID, $mBlockCode[1] );
if( is_array( $mBlockCode[2] ) )
$sBottomCode = $this -> getBlockBottomCode( $iBlockID, $mBlockCode[2] );
} elseif( is_string( $mBlockCode ) ) {
$sBlockCode = $mBlockCode;
} else
$sBlockCode = false;
if( !$sBlockCode )
return false;
$this -> sCode .=
( $bAddWrapper ? '' : '' ) .
DesignBoxContent( _t( $aBlock['Caption'] ), $sBlockCode . $sBottomCode, $aBlock['DesignBox'], $sCaptionCode ) .
( $bAddWrapper ? '
' : '' );
}
function isBlockVisible( $sVisible ) {
if( strpos( $sVisible, $this -> sWhoViews ) === false )
return false;
else
return true;
}
function getBlockCaptionItemCode( $iBlockID, $aLinks ) {
$sCode = '
';
return $sCode;
}
function getBlockBottomCode( $iBlockID, $aLinks ) {
$sCode = '
';
return $sCode;
}
/* * * * Page Blocks * * * */
/**
* members statistic block
*/
function getBlockCode_MemberStat() {
return getSiteStatUser();
}
function getBlockCode_Echo( $iBlockID, $sContent ) {
return $sContent;
}
function getBlockCode_PHP( $iBlockID, $sContent ) {
ob_start();
eval($sContent);
return ob_get_clean();
}
function getBlockCode_RSS( $iBlockID, $sContent ) {
global $tmpl;
global $logged;
//echoDbg( $this );
list( $sUrl, $iNum ) = explode( '#', $sContent );
$iNum = (int)$iNum;
//echo $this -> oProfileV -> _iProfileID . 'zzzz ';
if( isset( $this -> oProfileV -> _iProfileID ) )
$iAddID = $this -> oProfileV -> _iProfileID;
elseif( $logged['member'] )
$iAddID = $_COOKIE['memberID'];
else
$iAddID = 0;
$sCode = '
';
return $sCode;
}
function getBlockCode_Shoutbox() {
$sPassword = getPassword( $this -> iMemberID );
return getApplicationContent('shoutbox', 'user', array('id' => $this -> iMemberID, 'password' => $sPassword), true);
}
function getBlockCode_SiteStats() {
return getSiteStatUser();
}
} 