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<?php |
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/** |
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* |
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* $Id: InfoTable.inc,v 1.15 2003/02/19 00:37:45 hemna Exp $ |
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* |
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* This renders a table with a title |
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* optional column headers |
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* and rows |
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* |
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* @author Walter A. Boring IV |
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* @package phpHtmlLib |
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*/ |
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|
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|
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/** |
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* This is a widget class that can build |
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* and render data in a nicely formated table |
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* with a title, column headers and data |
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* |
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* @author Walter A. Boring IV |
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* @package phpHtmlLib |
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*/ |
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class InfoTable extends BaseWidget { |
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|
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/** |
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* this holds the column header |
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* titles. |
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*/ |
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var $_headers = array(); |
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|
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/** |
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* this holds the default cellpadding |
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*/ |
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var $_cellpadding=2; |
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|
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/** |
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* This holds the default cellspacing |
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*/ |
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var $_cellspacing=0; |
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|
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/** |
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* The default class used for the |
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* title |
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*/ |
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var $_title_css_class = "title"; |
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|
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/** |
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* The default alignment for the |
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* title text in the caption. |
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*/ |
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var $_title_text_align = "left"; |
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|
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/** |
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* Flag to tell the class to render |
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* the vertical cell border |
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*/ |
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var $_show_vertical_cellborder = TRUE; |
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|
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|
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|
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/** |
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* The constructor |
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* |
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* @param string - the title |
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* @param string - the width of the table |
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* @param string - the alignment |
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*/ |
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function InfoTable( $title, $width="100%", $align=NULL ) { |
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$this->set_title($title); |
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$this->set_width($width); |
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$this->set_align($align); |
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} |
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|
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/** |
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* This function renders the object. |
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* |
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* @param int - the indentation level for |
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* the container. |
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* @param int - the output debug flag to |
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* maintain compatibility w/ the API. |
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* |
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* @return string the raw html output. |
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*/ |
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function render($indent_level=1, $output_debug=0) { |
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$table = html_table( $this->get_width(), 0, |
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$this->get_cellspacing(), |
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$this->get_cellpadding(), |
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$this->get_align()); |
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$table->set_class( "infotable" ); |
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$table->add( $this->_build_title() ); |
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|
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$row = $this->_build_header(); |
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if ($row != NULL) { |
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$table->add_row( $row ); |
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} |
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|
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//now go thru the rows of data |
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//and add them |
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foreach( $this->data as $row ) { |
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if ((count($row) == 1) && is_object($row[0]) && (is_a($row[0], "TRtag") || |
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is_a($row[0], "TDtag"))) { |
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$table->add_row( $row[0] ); |
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} else { |
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$tr = new TRtag; |
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$cnt = count( $row ); |
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foreach( $row as $index => $data ) { |
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$td = $this->_build_td("", "", $index+1, $cnt ); |
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$td->add( $data ); |
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$tr->add( $td ); |
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} |
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$table->add_row( $tr ); |
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} |
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} |
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return $table->render($indent_level, $output_debug); |
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} |
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|
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|
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|
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|
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/*****************/ |
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/* Public APIs */ |
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/*****************/ |
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|
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/** |
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* This function is used to set the column |
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* header text for each column |
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* |
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* @param string - the title for the column |
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* @param string - the alignment of the title |
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*/ |
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function add_column_header( $title, $width, $align="center") { |
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$this->_headers[] = array("title" => $title, |
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"width" => $width, |
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"align" => $align); |
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} |
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|
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/** |
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* This function is used to add a row to the table |
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* |
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* @param mixed - n number of items to push |
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*/ |
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function add_row() { |
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$num_args = func_num_args(); |
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$arr = array(); |
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for ($i=0;$i<$num_args;$i++) { |
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$arr[] = func_get_arg($i); |
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} |
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$this->data[] = $arr; |
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} |
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|
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|
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/** |
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* This sets the cellpadding attribute |
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* for this object. |
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* |
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* @param int - the cellpadding value |
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*/ |
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function set_cellpadding( $pad=0 ) { |
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$this->_cellpadding = $pad; |
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} |
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|
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/** |
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* This gets the current value of the |
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* cellpadding |
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* |
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* @return int - the current cellpadding |
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*/ |
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function get_cellpadding() { |
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return $this->_cellpadding; |
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} |
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|
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/** |
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* This sets the cellspacing attribute |
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* for this object. |
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* |
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* @param int - the cellspacing value |
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*/ |
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function set_cellspacing( $spacing=0 ) { |
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$this->_cellspacing = $spacing; |
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} |
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|
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/** |
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* This gets the current value of the |
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* cellspacing |
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* |
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* @return int - the current cellspacing |
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*/ |
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function get_cellspacing() { |
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return $this->_cellspacing; |
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} |
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|
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/** |
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* this function lets you change the |
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* text alignment of the text in the title |
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* |
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* @param string - the alignment. |
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*/ |
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function set_title_text_align( $align="left" ) { |
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$this->_title_text_align = $align; |
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} |
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|
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/** |
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* this function lets gets the |
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* default css class for the title |
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* |
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* @return string - the css class to use |
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*/ |
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function get_title_text_align( ) { |
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return $this->_title_text_align; |
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} |
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|
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/** |
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* this function sets the flag to tell |
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* the object to render (or not) the |
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* vertical cell borders |
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* |
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* @param boolean |
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*/ |
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function set_vertical_cellborder( $flag=TRUE ) { |
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$this->_show_vertical_cellborder = $flag; |
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} |
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|
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/** |
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* this function lets gets the |
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* default css class for the title |
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* |
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* @return string - the css class to use |
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*/ |
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function get_vertical_cellborder( ) { |
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return $this->_show_vertical_cellborder; |
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} |
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|
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|
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|
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/******************/ |
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/* Private APIs */ |
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/******************/ |
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|
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|
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/** |
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* This function builds the title |
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* container |
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* |
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* @return CAPTIONtag object |
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*/ |
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function _build_title() { |
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$caption = new CAPTIONtag( array("style" => "text-align:".$this->get_title_text_align().";", |
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"class" => "title"), |
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$this->title ); |
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return $caption; |
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} |
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|
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/** |
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* This function builds the table header |
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* |
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* @return TRtag object |
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*/ |
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function _build_header() { |
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$tr = new TRtag; |
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|
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$cnt = count( $this->_headers ); |
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if ($cnt > 0) { |
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$cur_col = 1; |
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foreach( $this->_headers as $header ) { |
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$td = $this->_build_td( $header["width"], $header["align"], $cur_col, $cnt); |
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if ($cur_col == $cnt) { |
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$class = "headerlast"; |
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} else { |
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$class = "header"; |
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} |
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$td->set_class( $class ); |
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$td->push( $header["title"] ); |
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$tr->push( $td ); |
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$cur_col++; |
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} |
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return $tr; |
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} else { |
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return NULL; |
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} |
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} |
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|
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/** |
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* this function builds a TD tag with the border styles |
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* set appropriatly |
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* |
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* @param int - the width |
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* @param string - the alignment |
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* @param int - the current col # |
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* @param int - the max cols |
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* @return TDtag object. |
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*/ |
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function _build_td( $width="", $align="", $col_num, $total_cols ) { |
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//first we have to build the style string |
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$style = ""; |
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|
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if ($width != "") { |
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$style = "width:"; |
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if (substr($width, -1) != "%") { |
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$style .= $width."px;"; |
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} else { |
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$style .= $width.";"; |
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} |
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} |
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|
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if ($align != "") { |
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//add the alignment |
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$style .= "text-align:".$align.";"; |
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} |
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|
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//add some padding |
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$style .= "padding-left:5px;padding-right:5px;"; |
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|
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//now determine the bordering |
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if ($col_num != $total_cols && |
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$this->get_vertical_cellborder()) { |
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$class = "contentvertical"; |
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} else { |
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$class = "contentnovertical"; |
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} |
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|
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$attributes = array("class" => $class); |
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return new TDtag( $attributes ); |
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} |
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} |
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|
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/** |
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* This class defines the css used by the |
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* FooterNav Object. |
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* |
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* @author Walter A. Boring IV <waboring@buildabetterweb.com> |
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* @package phpHtmlLib |
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*/ |
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class InfoTableCSS extends CSSBuilder { |
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|
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function user_setup() { |
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$this->add_entry(".infotable", NULL, |
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array("margin" => "0px 0px 0px 0px", |
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"font-family" => "arial, helvetica, sans-serif", |
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"font-size" => "10pt", |
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"border-left" => "1px solid #999999", |
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"border-right" => "1px solid #999999", |
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"border-bottom" => "1px solid #999999") ); |
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|
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$this->add_entry(".infotable", "caption.title", |
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array("font-size" => "10pt", |
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"font-weight" => "bold", |
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"padding" => "2px 5px 2px 5px", |
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"color" => "#FFFFFF", |
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"background-color" => "#999999")); |
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|
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$this->add_entry(".infotable", "td.header", |
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array("font-weight" => "bold", |
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"border-top" => "1px solid #999999", |
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"border-right" => "1px solid #999999")); |
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|
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$this->add_entry(".infotable", "td.headerlast", |
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array("font-weight" => "bold", |
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"border-top" => "1px solid #999999")); |
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|
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$this->add_entry(".infotable", "td.contentnovertical", |
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array("border-top" => "1px solid #999999")); |
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|
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$this->add_entry(".infotable", "td.contentvertical", |
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array("border-top" => "1px solid #999999", |
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"border-right" => "1px solid #999999")); |
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} |
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} |
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?> |
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