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reportico_report_fpdf.php
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<?php
/*
Reportico - PHP Reporting Tool
Copyright (C) 2010-2014 Peter Deed
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
* File: swoutput.php
*
* Base class for all report output formats.
* Defines base functionality for handling report
* page headers, footers, group headers, group trailers
* data lines
*
* @link http://www.reportico.org/
* @copyright 2010-2014 Peter Deed
* @author Peter Deed <[email protected]>
* @package Reportico
* @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
* @version $Id: swoutput.php,v 1.33 2014/05/17 15:12:31 peter Exp $
*/
require_once("reportico_report.php");
// -----------------------------------------------------------------------------
// Class reportico_report_fpdf
// -----------------------------------------------------------------------------
class reportico_report_fpdf extends reportico_report
{
var $abs_top_margin;
var $abs_bottom_margin;
var $abs_left_margin;
var $abs_right_margin;
var $orientation;
var $page_type;
var $column_order;
var $fontName;
var $fontSize;
var $vsize;
var $fillmode = false;
var $justifys = array (
"right" => "R",
"centre" => "C",
"center" => "C",
"left" => "L"
);
var $orientations = array (
"Portrait" => "P",
"Landscape" => "L"
);
var $page_types = array (
"B5" => array ("height" => 709, "width" => 501 ),
"A6" => array ("height" => 421, "width" => 297 ),
"A5" => array ("height" => 595, "width" => 421 ),
"A4" => array ("height" => 842, "width" => 595 ),
"A3" => array ("height" => 1190, "width" => 842 ),
"A2" => array ("height" => 1684, "width" => 1190 ),
"A1" => array ("height" => 2380, "width" => 1684 ),
"A0" => array ("height" => 3368, "width" => 2380 ),
"US-Letter" => array ("height" => 792, "width" => 612 ),
"US-Legal" => array ("height" => 1008, "width" => 612 ),
"US-Ledger" => array ("height" => 792, "width" => 1224 ),
);
var $yjump = 0;
var $vspace = 0;
// Maintains record of how high a line is so the next line will be at the right
// place
var $current_line_start_y = 0;
var $current_line_height = 0;
var $calculated_line_height = 0;
var $max_line_height = 0;
// Array of styles. Each style type is a stack that maintains the current
// Text colour background colour etc
var $stylestack;
// Keeps track of how many cells in current line printed/to print
var $no_columns_printed = 0;
var $no_columns_to_print = 0;
// Holds selected styles for rows/cells/allcells so they can merged
var $row_styles = array();
var $allcell_styles = array();
var $cell_styles = array();
// Drawing mode, in Calculate mode we run through a line of values calculating
// total width and height and then draw all text elements in Draw mode based
// on knowing how wide things are
var $draw_mode = "DRAW";
// Factor to apply to image pixel size to get them to show at correct size in PDF document
var $pdfImageDPIScale = 0.72;
function __construct ()
{
$this->column_spacing = 0;
}
// For each line reset styles to default values
function set_default_styles()
{
reportico_report::set_default_styles();
// Default column headers to underlined if not specified
if ( !$this->query->output_header_styles )
{
$this->query->output_header_styles["border-style"] = "solid";
$this->query->output_header_styles["border-width"] = "0 0 1 0";
$this->query->output_header_styles["border-color"] = array(0, 0, 0);
}
if ( !$this->query->output_before_form_row_styles )
{
$this->query->output_before_form_row_styles["border-style"] = "solid";
$this->query->output_before_form_row_styles["border-width"] = "0 0 0 0";
$this->query->output_before_form_row_styles["border-color"] = array(0, 0, 0);
}
if ( !$this->query->output_after_form_row_styles )
{
$this->query->output_after_form_row_styles["border-style"] = "solid";
$this->query->output_after_form_row_styles["border-width"] = "1 0 0 0";
$this->query->output_after_form_row_styles["border-color"] = array(0, 0, 0);
}
if ( !$this->query->output_group_trailer_styles )
{
$this->query->output_group_trailer_styles["border-style"] = "solid";
$this->query->output_group_trailer_styles["border-width"] = "1 0 1 0";
$this->query->output_group_trailer_styles["border-color"] = array(0, 0, 0);
}
// Turn off page header and body background as its too complicated for now
if ( isset($this->query->output_reportbody_styles["background-color"]) )
unset($this->query->output_reportbody_styles["background-color"]);
if ( isset($this->query->output_page_styles["background-color"]) )
unset($this->query->output_page_styles["background-color"]);
}
function start ()
{
reportico_report::start();
$this->debug("PDF Start **");
// Set default page size, margins, fonts etc
$this->page_line_count = 0;
$this->fontName = $this->query->get_attribute("pdfFont");
$this->fontSize = $this->query->get_attribute("pdfFontSize");
$this->vsize = $this->fontSize + $this->vspace;
$this->orientation = $this->query->get_attribute("PageOrientation");
$this->page_type = $this->query->get_attribute("PageSize");
if ( $this->orientation == "Portrait" )
{
$this->abs_page_width = $this->page_types[$this->page_type]["width"];
$this->abs_page_height = $this->page_types[$this->page_type]["height"];
}
else
{
$this->abs_page_width = $this->page_types[$this->page_type]["height"];
$this->abs_page_height = $this->page_types[$this->page_type]["width"];
}
$this->abs_top_margin = $this->abs_paging_height($this->query->get_attribute("TopMargin"));
$this->abs_bottom_margin = $this->abs_page_height -
$this->abs_paging_height($this->query->get_attribute("BottomMargin"));
$this->abs_right_margin = $this->abs_page_width -
$this->abs_paging_width($this->query->get_attribute("RightMargin"));
$this->abs_left_margin = $this->abs_paging_width($this->query->get_attribute("LeftMargin"));
// Set up default styles
$this->stylestack = array(
"border-width" => array( 0 => "" ),
"padding" => array( 0 => false ),
"border-style" => array( 0 => "none" ),
"border-color" => array( 0 => "#000000" ),
"font-size" => array( 0 => $this->fontSize ),
"color" => array( 0 => "#000000" ),
"background-color" => array( 0 => array ( 255, 255, 255 ) ),
"isfilling" => array( 0 => false ),
"padding" => array( 0 => 0 ),
);
// If font used is a Unicode Truetype font then
// use Unicode PDF generator
$pdf_path = find_best_location_in_include_path( "fpdf" );
require_once($pdf_path."/fpdf.php");
require_once($pdf_path."/ufpdf.php");
$this->document = new FPDF($this->orientations[$this->orientation],'pt',$this->page_type);
if ( !isset($this->document->CoreFonts[strtolower($this->fontName)]) )
{
if ( !isset ($this->document->fonts[strtolower($this->fontName)] ) )
{
$this->document->AddFont($this->fontName, '', $this->fontName.'.php');
}
}
// If the font loaded is a TrueTypeUnicode font, then we wnat to
// use UniCode PDF generator instead
if ( $this->document->FontType == "TrueTypeUnicode" )
{
$this->document = new UFPDF($this->orientations[$this->orientation],'pt',$this->page_type);
if ( !isset($this->document->CoreFonts[strtolower($this->fontName)]) )
if ( !isset ($this->document->fonts[strtolower($this->fontName)] ) )
$this->document->AddFont($this->fontName, '', $this->fontName.'.php');
}
$this->document->SetAutoPageBreak(false);
$this->document->SetMargins(0,0,0);
$this->document->SetCreator('Reportico');
$this->document->SetAuthor('Reportico');
$this->document->SetTitle($this->reporttitle);
// Calculate column print and width poistions based on the column start attributes
$looping = true;
foreach ( $this->query->display_order_set["column"] as $k => $w )
{
$col = get_query_column($w->query_name, $this->query->columns ) ;
$startcol = $col->attributes["ColumnStartPDF"];
$colwidth = $col->attributes["ColumnWidthPDF"];
if ( $startcol )
$col->abs_column_start = $this->abs_paging_width($startcol);
else
$col->abs_column_start = 0;
if ( $colwidth )
$col->abs_column_width = $this->abs_paging_width($colwidth);
else
$col->abs_column_width = 0;
}
while ( $looping )
{
$fromkey = 0;
$nextkey = 0;
$frompos = 0;
$nextpos = 0;
$topos = 0;
$lastwidth = 0;
$looping = false;
$gapct = 0;
$k = 0;
$colct = count($this->query->display_order_set["column"]);
$coltaken = 0;
$colstocalc = 0;
$colswithwidth = 0;
foreach ( $this->query->display_order_set["column"] as $k => $w )
{
if ( $w->attributes["column_display"] != "show")
continue;
{
$col = get_query_column($w->query_name, $this->query->columns ) ;
$startcol = $col->abs_column_start;
$colwidth = $col->abs_column_width;
if ( $startcol )
{
if ( /*$fromkey &&*/ $frompos && $gapct )
{
$topos = $col->abs_column_start;
break;
}
else
{
$fromkey = $k;
$tokey = $k;
$frompos = $col->abs_column_start;
if ( $colwidth )
{
$coltaken += $colwidth;
$coltaken = 0;
$colswithwidth=1;
$colstocalc=1;
}
else
{
$colstocalc++;
$gapct++;
}
}
$lastct = 0;
}
else
{
if ( !$frompos )
{
$col->abs_column_start = $this->abs_left_margin;
$frompos = $col->abs_column_start;
$fromkey = $k;
}
if ( $colwidth )
{
$coltaken += $colwidth;
$colswithwidth++;
}
$colstocalc++;
$tokey =$k;
$gapct++;
$looping = true;
}
}
}
if ( !$gapct )
break;
// We have two known positions find total free space between
$calctoend = false;
if ( !$topos )
{
$calctoend = true;
$topos = $this->abs_right_margin;
}
$totwidth = $topos - $frompos;
if ( $coltaken > $totwidth )
$coltaken = $totwidth;
$colno = 0;
$calccolwidth = ( $totwidth - $coltaken ) / (( $colstocalc - $colswithwidth ) );
$lastpos = $this->abs_left_margin;
for ( $ct = $fromkey; $ct <= $tokey; $ct++ )
{
$col1 =& $this->query->display_order_set["column"][$ct];
if ( $col1->attributes["column_display"] == "show")
{
$abspos = $col1->abs_column_start;
if ( !$abspos )
{
$col1->abs_column_start = $lastpos;
$colwidth = $col1->attributes["ColumnWidthPDF"];
if ( $colwidth )
{
$col1->abs_column_width = $this->abs_paging_width($colwidth);
$lastpos = $col1->abs_column_start + $col1->abs_column_width;
}
else
{
$col1->abs_column_width = $calccolwidth;
$lastpos = $col1->abs_column_start + $calccolwidth;
}
}
else
{
$colwidth = $col1->attributes["ColumnWidthPDF"];
if ( $colwidth )
{
$col1->abs_column_width = $this->abs_paging_width($colwidth);
$lastpos = $col1->abs_column_start + $col1->abs_column_width;
}
else
{
$col1->abs_column_width = $calccolwidth;
$lastpos = $col1->abs_column_start + $calccolwidth;
}
}
}
}
}
}
function finish ()
{
reportico_report::finish();
$this->debug("Finish");
//if ( $this->line_count < 1 )
//{
//// No PDF data found just return
//return;
//}
$this->document->SetDisplayMode("real");
//$this->document->pdf_close($this->document);
if ( $this->report_file )
{
$this->debug("Saved to $this->report_file");
}
else
{
$this->debug("No pdf file specified !!!");
//$buf = $this->document->pdf_get_buffer($this->document);
$buf = $this->document->Output("", "S");
$len = strlen($buf);
if ( ob_get_length() > 0 )
ob_clean();
header("Content-Type: application/pdf");
header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
$attachfile = "reportico.pdf";
if ( $this->reportfilename )
$attachfile = preg_replace("/ /", "_", $this->reportfilename.".pdf");
// INLINE output is just returned to browser window it is invoked from
// with hope that browser uses plugin
if ( $this->query->pdf_delivery_mode == "INLINE" )
{
$len = strlen($buf);
header("Content-Length: $len");
echo $buf;
die;
}
else if ( $this->query->pdf_delivery_mode == "DOWNLOAD_SAME_WINDOW" && $this->query->reportico_ajax_called )
{
header('Content-Disposition: attachment;filename='.$attachfile);
header("Content-Type: application/pdf");
$buf = base64_encode($buf);
$len = strlen($buf);
echo $buf;
die;
}
// DOWNLOAD_NEW_WINDOW new browser window is opened to download file
else
{
header('Content-Disposition: attachment;filename='.$attachfile);
$len = strlen($buf);
echo $buf;
die;
}
header("Content-Length: $len");
print($buf);
die;
}
}
function abs_paging_height($height_string)
{
//if ( preg_match("/(\d*\.*(\d+)(\D*)/", $height_string, $match) )
if ( preg_match("/(\d+)(\D*)/", $height_string, $match) )
{
$height = $match[1];
if ( isset( $match[2] ) )
{
switch ( $match[2] )
{
case "pt":
$height = $height;
break;
case "%":
$height = ( $height * $this->abs_page_height ) / 100;
break;
case "mm":
$height = $height / 0.35277777778;
break;
case "cm":
$height = $height / 0.035277777778;
break;
default:
//handle_error("Unknown Page Sizing Option ".$match[2]);
break;
}
}
}
else
{
$height = $height_string;
//handle_error("Unknown Page Sizing Option $height_string");
}
return $height;
}
function abs_paging_width($width_string)
{
if ( preg_match("/(\d+)(\D*)/", $width_string, $match) )
{
$width = $match[1];
if ( isset( $match[2] ) )
{
switch ( $match[2] )
{
case "pt":
$width = $width;
break;
case "%":
$width = ( $width * $this->abs_page_width ) / 100;
break;
case "mm":
$width = $width / 0.35277777778;
break;
case "cm":
$width = $width / 0.035277777778;
break;
//default:
//handle_error("Unknown age Sizing Option $width_string");
//break;
}
}
}
else
{
$width = $width_string;
//handle_error("Unknown Page Sizing Option $width_string");
}
return $width;
}
function format_column_trailer(&$trailer_col, &$value_col, $trailer_first = false) // PDF
{
if ( !get_reportico_session_param("target_show_group_trailers") )
return;
if ( $value_col )
{
$y = $this->document->GetY();
// Fetch Group Header Label
$group_label = $value_col["GroupTrailerValueColumn"]->get_attribute("group_header_label" );
if ( !$group_label )
$group_label = $value_col["GroupTrailerValueColumn"]->get_attribute("column_title" );
if ( !$group_label )
{
$group_label = $value_col["GroupTrailerValueColumn"]->query_name;
$group_label = str_replace("_", " ", $group_label);
$group_label = ucwords(strtolower($group_label));
}
$group_label = sw_translate($group_label);
// Fetch Group Header Label End Column + display
$group_xpos = $trailer_col->abs_column_start;
$wd = $trailer_col->abs_column_width;
if ( $wd - $this->column_spacing > 0 )
$wd = $wd - $this->column_spacing;
$this->set_position($group_xpos, $y);
$padstring = $value_col["GroupTrailerValueColumn"]->old_column_value;
$just = $this->justifys[$trailer_col->derive_attribute( "justify", "left")];
$group_label = $value_col["GroupTrailerValueColumn"]->get_attribute("group_trailer_label" );
if ( !$group_label )
$group_label = $value_col["GroupTrailerValueColumn"]->get_attribute("column_title" );
if ( !$group_label )
{
$group_label = $value_col["GroupTrailerValueColumn"]->query_name;
$group_label = str_replace("_", " ", $group_label);
$group_label = ucwords(strtolower($group_label));
}
if ( $group_label && $group_label != "BLANK" )
$padstring = $group_label." ".$padstring;
$this->draw_cell($wd,$this->vsize + 2,"$padstring", "PBF", 0, $just);
// Fetch Group Header Label Start Column + display
$group_xpos = $value_col["GroupTrailerValueColumn"]->get_attribute("group_header_label_xpos" );
if ( !$group_xpos )
$group_xpos = 0;
$group_xpos = $this->abs_paging_width($group_xpos);
$group_xpos = $value_col["GroupTrailerValueColumn"]->abs_column_start;
$this->set_position($group_xpos, $y);
$padstring = $group_label;
$just = $this->justifys[$trailer_col->derive_attribute( "justify", "left")];
}
}
//Cell with horizontal scaling if text is too wide
function draw_cell_container($w,$h=0,$txt='',$border=0,$ln=0,$align='',$valign="T")
{
// Add padding
$padding = end( $this->stylestack["padding"]);
$toppad = $padding[0];
$bottompad = $padding[2];
// Add border and bg color
$fill = end( $this->stylestack["isfilling"]);
$borderwidth = end( $this->stylestack["border-width"]);
$border = end( $this->stylestack["border-style"]);
if ( $border != "none" )
$border = 1;
else
$borderwidth = "false";
// Store current position so we can jump back after cell draw
$x = $this->document->GetX();
$y = $this->document->GetY();
$this->document->MultiCell($w,$this->max_line_height,"",$borderwidth,false,$fill);
$cell_height = $this->document->GetY() - $y;
// Jump back
$this->set_position($x, $y);
}
//Cell with horizontal scaling if text is too wide
function draw_cell($w,$h=0,$txt='',$implied_styles="PBF",$ln=0,$align='',$valign="T", $link='')
{
// If a cell contains a line break like a "<BR>" then convert it to new line
$txt = preg_replace("/<BR>/i", "\n", $txt);
// Calculate cell height as string width divided by width
$str_width=$this->document->GetStringWidth($txt);
$numlines = ceil( $this->document->GetStringWidth($txt) / ($w - 1) );
$numlines = $this->document->NbLines($w, $txt);
$cellheight = ceil ( $numlines * $h );
if ( $this->draw_mode == "CALCULATE" )
{
if ( $cellheight > $this->calculated_line_height )
$this->calculated_line_height = $cellheight;
}
// Add padding
$toppad = 0;
$bottompad = 0;
if ( strstr($implied_styles, "P" ))
{
$padding = end( $this->stylestack["padding"]);
$toppad = $padding[0];
$bottompad = $padding[2];
}
$fill = false;
if ( strstr($implied_styles, "F" ))
{
// Add border and bg color
$fill = end( $this->stylestack["isfilling"]);
}
$borderwidth = false;
if ( strstr($implied_styles, "B" ))
{
$borderwidth = end( $this->stylestack["border-width"]);
$border = end( $this->stylestack["border-style"]);
if ( $border != "none" )
$border = 1;
else
$borderwidth = "false";
}
// Store current position so we can jump back after cell draw
$y = $this->document->GetY();
// To cater for multiline values, jump to bottom of line + padding -
// cell height
if ( $valign == "T" )
$jumpy = $toppad;
else if ( $valign == "B" )
$jumpy = $toppad + $this->calculated_line_height - $cellheight;
else if ( $valign == "C" )
$jumpy = ( ( $toppad + $this->calculated_line_height + $bottompad ) - $cellheight ) / 2;
if ( $this->draw_mode == "CALCULATE" )
{
$fill_line_height = $toppad + $this->calculated_line_height + $bottompad;
if ( $this->max_line_height < $fill_line_height )
$this->max_line_height = $fill_line_height;
return;
}
if ( $toppad )
{
$tmpborder = "";
if ( preg_match("/T/", $borderwidth ) )
{
$tmpborder = preg_replace("/B/", "", $borderwidth);
$borderwidth = preg_replace("/T/", "", $borderwidth);
}
$prevx = $this->document->GetX();
$this->document->MultiCell($w,$toppad,"",$tmpborder,$align,$fill,$link);
$this->set_position($prevx, false);
}
if ( $bottompad )
{
$tmpborder = "";
if ( preg_match("/B/", $borderwidth ) )
{
$tmpborder = preg_replace("/T/", "", $borderwidth);
$borderwidth = preg_replace("/B/", "", $borderwidth);
}
$prevx = $this->document->GetX();
$this->document->MultiCell($w, $h + $bottompad,"",$tmpborder,$align,$fill,$link);
$this->set_position($prevx, false);
}
$this->set_position(false, $y + $jumpy );
// Link in a PDF must include a full URL contain http:// element
// drilldown link of web url can be relative .. so prepend required elements
if ( $link )
{
if ( !preg_match("/^http:\/\//", $link) && !preg_match("/^\//", $link ) )
$link = "http://".$_SERVER["HTTP_HOST"].dirname($this->query->url_path_to_reportico_runner)."/".$link;
if ( preg_match("/^\//", $link ) )
$link = SW_HTTP_URLHOST."/".$link;
}
$this->document->MultiCell($w,$h,$txt,$borderwidth,$align,$fill,$link);
$cell_height = $this->document->GetY() - $y;
if ( $cell_height > $this->current_line_height )
$this->current_line_height = $cell_height;
// Jump back
$this->set_position(false, $y);
}
// New Line ensure next line appears under the highest cell on the current so use
// record of current line height
function end_line($h = false)
{
// Dont draw line ends in draw mode
if ( $this->draw_mode == "CALCULATE" )
return;
if ( $this->current_line_height )
{
$this->document->Ln(0);
$this->set_position(false, $this->current_line_start_y + $this->current_line_height);
}
else
{
if ( $h )
{
$this->document->Ln($h);
}
else
$this->document->Ln();
}
$this->current_line_start_y = $this->document->GetY();
$this->current_line_height = 0;
$this->max_line_height = 0;
$this->calculated_line_height = 0;
}
function format_page_footer_start() // PDF
{
$this->unapply_style_tags($this->query->output_page_styles);
}
function format_page_footer_end() // PDF
{
$this->unapply_style_tags($this->query->output_reportbody_styles);
}
function format_page_header_start() // PDF
{
$this->reporttitle = $this->query->derive_attribute("ReportTitle", "Set Report Title");
//$this->reporttitle = preg_replace("/<[^>]*>/", "", $this->reporttitle);
// Add custom image here
if ( defined("PDF_HEADER_IMAGE") )
{
$x = 500;
$y = 25;
$w = 50;
if ( defined("PDF_HEADER_XPOS") ) $x = PDF_HEADER_XPOS;
if ( defined("PDF_HEADER_YPOS") ) $y = PDF_HEADER_YPOS;
if ( defined("PDF_HEADER_WIDTH") ) $w = PDF_HEADER_WIDTH;
$h = $this->document->Image(PDF_HEADER_IMAGE, $x, $y, $w * $this->pdfImageDPIScale);
}
//$this->set_default_styles();
$this->apply_style_tags($this->query->output_reportbody_styles);
return;
}
function format_page_header_end() // PDF
{
$this->end_line();
$this->apply_style_tags($this->query->output_page_styles);
//$this->end_line();
}
function before_format_criteria_selection()
{
}
function format_criteria_selection($label, $value)
{
$y = $this->document->GetY();
$this->yjump = 0;
// Fetch Group Header Label Start Column + display
$group_xpos = false;
if ( !$group_xpos )
$group_xpos = $this->abs_left_margin;
$group_xpos = $this->abs_paging_width($group_xpos);
$this->set_position($group_xpos, $y);
$padstring = $label;
$this->draw_cell( 120, $this->vsize, "$padstring");
// Fetch Group Header Label End Column + display
$group_xpos = false;
if ( !$group_xpos )
$group_xpos = $this->abs_paging_width($group_xpos) + 140;
$group_xpos = $this->abs_paging_width($group_xpos);
$this->set_position($group_xpos, $y);
$padstring = $value;
$this->draw_cell(400, $this->vsize, "$padstring");
$this->end_line();
$y = $this->document->GetY();
if ( $this->yjump )
$this->set_position(false, $y + $this->yjump);
$label = "";
$value = "";
}
function after_format_criteria_selection()
{
}
function format_group_header_start() // PDF
{
if ( session_request_item("target_style", "TABLE" ) == "FORM" )
return;
$this->end_line();
// Throw new page if current position + number headers + line + headers > than bottom margin
$ln = 0;
$totheaderheight = 0;
$prevheight = $this->calculated_line_height;
foreach ( $this->query->groups as $val )
{
for ($i = 0; $i < count($val->headers); $i++ )
{
$col =& $val->headers[$i]["GroupHeaderColumn"];
$custom = $val->headers[$i]["GroupHeaderCustom"];
if ( $val->headers[$i]["ShowInPDF" ] == "yes" )
{
$this->format_group_header($col, $custom, true);
$totheaderheight += $this->calculated_line_height;
}
}
}
$this->calculated_line_height = $totheaderheight;
$y = $this->document->GetY();
$this->check_page_overflow();
$this->calculated_line_height = $prevheight;
}
function format_group_header_end()
{
$this->end_line();
}
function format_group_trailer_start($first=false) // PDF
{
// Tiny padding between group trailers and bofy detail so cell border doesnt overwrite heading underline
if ( $first )
$this->end_line(1);
$this->apply_style_tags($this->query->output_group_trailer_styles);
return;
}
function format_group_trailer_end($last_trailer = false) // PDF
{
$this->unapply_style_tags($this->query->output_group_trailer_styles);
return;
}
function format_group_header(&$col, $custom, $calculate_only = false) // PDF format group headers
{
for ( $ctr = 0; $ctr < 2; $ctr++ )
{
$this->draw_mode = "CALCULATE";
if ( $ctr == 1 && $calculate_only )
{
$this->draw_mode = "DRAW";
break;
}
if ( $ctr == 1 )
{
$this->draw_mode = "DRAW";
$this->check_page_overflow();
}
$y = $this->document->GetY();
if ( $custom )
{
$this->yjump = 2;
// Fetch Group Header Label Start Column + display
$group_data_xpos = $col->get_attribute("group_header_data_xpos" );
if ( !$group_data_xpos )
$group_data_xpos = $this->abs_left_margin;
$group_data_xpos = $this->abs_paging_width($group_data_xpos);
$group_data_width = $this->abs_right_margin - $group_data_xpos;
$this->unapply_style_tags($this->query->output_page_styles);
// Display group header value
$this->apply_style_tags($this->query->output_group_header_value_styles);
$this->set_position($group_data_xpos, $y);
$tx = $custom;
$styles = false;
$matches = array();
if (preg_match("/{STYLE[ ,]*([^}].*)}/", $tx, $matches))
{
if ( isset($matches[1]))
{
$stylearr = explode(";",$matches[1]);
$tx = preg_replace("/{STYLE[ ,]*[^}].*}/", "", $tx);
foreach ($stylearr as $v )
{
if ( !$v )
continue;
$style = explode(":", $v);
if ( trim($style[0] ) == "width" )
$wd = trim($style[1]);
else
$styles[trim($style[0])] = trim($style[1]);
}
}
}
$tx = $this->reportico_string_to_php($tx);
$tx = reportico_assignment::reportico_meta_sql_criteria($this->query, $tx);
$tx = preg_replace("/<\/*u>/", "", $tx);
$this->apply_style_tags($styles);
if ( $this->draw_mode == "DRAW" )
{
$this->draw_cell_container($wd, $this->vsize + 4, $tx,"PBR",0,$just);
}
$link = false;
$this->draw_cell($wd, $this->vsize + 4, $tx,"P",0,$just, "T", $link);
$this->unapply_style_tags($styles);
$this->unapply_style_tags($this->query->output_group_header_value_styles);
$this->end_line();
$this->draw_cell($group_data_width, $this->vsize, ""); // Blank cell to continue page breaking at this size
$y = $this->document->GetY();
if ( $this->yjump )
$this->set_position(false, $y + $this->yjump);
$this->apply_style_tags($this->query->output_page_styles);
continue;
}
$group_label = $col->get_attribute("group_header_label" );
if ( !$group_label )
$group_label = $col->get_attribute("column_title" );
if ( !$group_label )
{
$group_label = $col->query_name;
$group_label = str_replace("_", " ", $group_label);
$group_label = ucwords(strtolower($group_label));
}
$group_label = sw_translate($group_label);
$this->yjump = 2;
// Fetch Group Header Label Start Column + display
$group_xpos = $col->get_attribute("group_header_label_xpos" );
$group_data_xpos = $col->get_attribute("group_header_data_xpos" );
if ( !$group_xpos )
$group_xpos = $this->abs_left_margin;
if ( !$group_data_xpos )
$group_data_xpos = $group_xpos + 150;