modules = array(); $this->width = $width."%"; $this->class = "page_column page_column_again column"; $this->id_extra = $id_extra; $this->bgColor = ""; } public function setBgColor($bgColor){$this->bgColor = $bgColor;} public function setClass( $position = '' ){ $this->class .= "_".$position; } public function clear(){ $this->modules = array(); } public function addModule( $module ){ $this->modules[] = $module; } public function numModules(){ return count($this->modules); } public function getHTML(){ GLOBAL $COLUMN_NUMBER; GLOBAL $LI_NUMBER; $html = ""; $html .= "

\n"; if(count($this->modules) == 0){ $html .= "
•  
\n"; // for validation } else { foreach( $this->modules as $module ){ //Special case for Ad Modules - allow them to calculate their optimal size. if(get_class($module) == "AdModule"){ $width = floor((CSS_WRAPPER_MIN_WIDTH * $this->width) / 100); // width in pixels of the column $module->informSize($width, 0, $this->bgColor); } $html .= "
• \n"; $html .= " ".$module->getHTML(); $html .= "
\n"; $LI_NUMBER++; } } $html .= "

\n"; $COLUMN_NUMBER++; return $html; } //// // Displays the code for the modules inside of the column without any markup for the column itself. //// public function getContentOnly(){ GLOBAL $COLUMN_NUMBER; if(count($this->modules) == 0){ $html .= " \n"; // for validation } else { foreach( $this->modules as $module ){ //Special case for Ad Modules - allow them to calculate their optimal size. if(get_class($module) == "AdModule"){ $width = floor((CSS_WRAPPER_MIN_WIDTH * $this->width) / 100); // width in pixels of the column $module->informSize($width, 0, $this->bgColor); } $html .= $module->getHTML(); } } $COLUMN_NUMBER++; } } // end class Column ?>