_cells[] = array("data" => $data, "extra" => $extra); } /** * Construct a row from the earlier defined constructed cells for the table. * * @param array Array of extra information about this row (class, id) */ function construct_row($extra = array()) { $i = 1; $cells = ''; foreach(array('class', 'style', 'id', 'rowspan', 'width') as $field) { // Common-used fields if(!isset($extra[$field])) { $extra[$field] = ''; } } // We construct individual cells here foreach($this->_cells as $key => $cell) { $cells .= "\t\t\t_cells[$key+1])) { $cell['extra']['class'] .= " last"; } if($i == 2) { $cell['extra']['class'] .= " alt_col"; $i = 0; } $i++; if(isset($cell['extra']['class'])) { $cells .= " class=\"".trim($cell['extra']['class'])."\""; } if(isset($cell['extra']['style'])) { $cells .= " style=\"".$cell['extra']['style']."\""; } if(isset($cell['extra']['id'])) { $cells .= $cell['extra']['id']; } if(isset($cell['extra']['colspan']) && $cell['extra']['colspan'] > 1) { $cells .= " colspan=\"".$cell['extra']['colspan']."\""; } if(isset($cell['extra']['rowspan']) && $cell['extra']['rowspan'] > 1) { $cells .= " rowspan=\"".$cell['extra']['rowspan']."\""; } if(isset($cell['extra']['width'])) { $cells .= " width=\"".$cell['extra']['width']."\""; } $cells .= ">"; $cells .= $cell['data']; $cells .= "\n"; } $data['cells'] = $cells; $data['extra'] = $extra; $this->_rows[] = $data; $this->_cells = array(); } /** * Construct a header cell for this table. * * @param string The HTML content for this header cell. * @param array Array of extra information for this header cell (class, style, colspan, width) */ function construct_header($data, $extra=array()) { foreach(array('class', 'style', 'rowspan', 'width') as $field) { // Common-used fields if(!isset($extra[$field])) { $extra[$field] = ''; } } $this->_headers[] = array("data" => $data, "extra" => $extra); } /** * return the cells of a row for the table based row. * * @param string The id of the row you want to give it. * @param boolean Whether or not to return or echo the resultant contents. * @return string The output of the row cells (optional). */ function output_row_cells($row_id, $return=false) { $row = $this->_rows[$row_id]['cells']; if(!$return) { echo $row; } else { return $row; } } /** * Count the number of rows in the table. Useful for displaying a 'no rows' message. * * @return int The number of rows in the table. */ function num_rows() { return count($this->_rows); } /** * Output this table to the browser. * * @param string The heading for this table. * @param int The border width for this table. * @param string The class for this table. * @param boolean Whether or not to return or echo the resultant contents. * @return string The output of the row cells (optional). */ function output($heading="", $border=1, $class="general", $return=false) { if($return == true) { return $this->construct_html($heading, $border, $class); } else { echo $this->construct_html($heading, $border, $class); } } /** * Fetch the built HTML for this table. * * @param string The heading for this table. * @param int The border width for this table. * @param string The class for this table. * @param string The id for this table. * @return string The built HTML. */ function construct_html($heading="", $border=1, $class=null, $table_id="") { $table = ''; if($border == 1) { $table .= "

\n"; if($heading != "") { $table .= "

".$heading."

\n"; } } $table .= "\n"; if($this->_headers) { $table .= "\t\n"; $table .= "\t\t\n"; foreach($this->_headers as $key => $data) { $table .= "\t\t\t_headers[$key+1])) { $data['extra']['class'] .= " last"; } if(isset($data['extra']['class'])) { $table .= " class=\"".$data['extra']['class']."\""; } if(isset($data['extra']['style'])) { $table .= " style=\"".$data['extra']['style']."\""; } if(isset($data['extra']['width'])) { $table .= " width=\"".$data['extra']['width']."\""; } if(isset($data['extra']['colspan']) && $data['extra']['colspan'] > 1) { $table .= " colspan=\"".$data['extra']['colspan']."\""; } $table .= ">".$data['data']."\n"; } $table .= "\t\t\n"; $table .= "\t\n"; } $table .= "\t\n"; $i = 1; foreach($this->_rows as $key => $table_row) { $table .= "\t\t_rows[$key+1])) { $table_row['extra']['class'] .= " last"; } if($i == 2 && !isset($table_row['extra']['no_alt_row'])) { $table_row['extra']['class'] .= " alt_row"; $i = 0; } $i++; if($table_row['extra']['class']) { $table .= " class=\"".trim($table_row['extra']['class'])."\""; } $table .= ">\n"; $table .= $table_row['cells']; $table .= "\t\t\n"; } $table .= "\t\n"; $table .= "\n"; // Clean up $this->_cells = $this->_rows = $this->_headers = array(); if($border == 1) { $table .= "

"; } return $table; } } ?>