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xls_export/vendor/xf.php

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<?php
define ("XLSXF_TYPE_PROT_CELLLOCKED", 0x01);
define ("XLSXF_TYPE_PROT_FORMULAHIDDEN", 0x02);
define ("XLSXF_TYPE_PROT_STYLEXF", 0x04);
define ("XLSXF_TYPE_PROT_F123PREFIX", 0x08);
define ("XLSXF_USEDATTRIB_ATRNUM" ,0x04);
define ("XLSXF_USEDATTRIB_ATRFONT" ,0x08);
define ("XLSXF_USEDATTRIB_ATRALC" ,0x10);
define ("XLSXF_USEDATTRIB_ATRBDR" ,0x20);
define ("XLSXF_USEDATTRIB_ATRPAT" ,0x40);
define ("XLSXF_USEDATTRIB_ATRPROT" ,0x80);
// horizontal allignment
define ("XLSXF_HALLIGN_GENERAL", 0x00);
define ("XLSXF_HALLIGN_LEFT" , 0x01);
define ("XLSXF_HALLIGN_CENTER" , 0x02);
define ("XLSXF_HALLIGN_RIGHT" , 0x03);
define ("XLSXF_HALLIGN_FILL" , 0x04);
define ("XLSXF_HALLIGN_JUSTIFY", 0x05);
define ("XLSXF_HALLIGN_CACROSS", 0x06); // center across selection
//define ("XLSXF_HALLIGN_DISTRIBUTED", 0x07); not used in BIFF5 , available in Excel 10.0 (Excel XP) and later
// vertical allignment
define ("XLSXF_VALLIGN_TOP" , 0x00);
define ("XLSXF_VALLIGN_CENTER" , 0x10);
define ("XLSXF_VALLIGN_BOTTOM" , 0x20);
define ("XLSXF_VALLIGN_JUSTIFY", 0x30);
//define ("XLSXF_VALLIGN_DISTRIBUTED", 0x40); not used in BIFF5 , available in Excel 10.0 (Excel XP) and later
define ("XLSXF_WRAPTEXT", 0x08); // wrap text at right border
define ("XLSXF_TEXTROTATION_NOROTATION", 0x00);
define ("XLSXF_TEXTROTATION_UPRIGHT", 0x01); // text appears top-to-bottom; letters are upright.
define ("XLSXF_TEXTROTATION_COUNTERCLOCKWISE", 0x02); // text is rotated 90 degrees counterclockwise
define ("XLSXF_TEXTROTATION_CLOCKWISE", 0x03); // text is rotated 90 degrees clockwise
define ("XLSXF_BORDER_NOBORDER", 0x00);
define ("XLSXF_BORDER_THIN", 0x01);
define ("XLSXF_BORDER_MEDIUM", 0x02);
define ("XLSXF_BORDER_DASHED", 0x03);
define ("XLSXF_BORDER_DOTTED", 0x04);
define ("XLSXF_BORDER_THICK", 0x05);
define ("XLSXF_BORDER_DOUBLE", 0x06);
define ("XLSXF_BORDER_HAIR", 0x07);
/*
not used in BIFF5 , available in BIFF8 (Excel 10.0 / Excel XP) and later
define ("XLSXF_BORDER_MEDIUMDASHED", 0x08);
define ("XLSXF_BORDER_THINDASHDOT", 0x09);
define ("XLSXF_BORDER_MEDIUMDASHDOT", 0x0a);
define ("XLSXF_BORDER_THINDASHDOTDOT", 0x0b);
define ("XLSXF_BORDER_MEDIUMDASHDOTDOT", 0x0c);
define ("XLSXF_BORDER_SLANTEDDASHDOT", 0x0d);
*/
class xls_xf {
var $xf_array = null;
var $defaultxf = null;
public function xls_xf() {
$this->xf_array = array();
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4, "fontindex" => 1));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4, "fontindex" => 1));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4, "fontindex" => 2));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4, "fontindex" => 2));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf4));
$this->append(array("forced"=>1));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf8, "fontindex" => 1, "formatindex" => 0x2b));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf8, "fontindex" => 1, "formatindex" => 0x29));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf8, "fontindex" => 1, "formatindex" => 0x2c));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf8, "fontindex" => 1, "formatindex" => 0x2a));
$this->append(array("forced"=>1, "parentxfindex" => 0xffffff, "xftype" => XLSXF_TYPE_PROT_STYLEXF, "flagsforce" => 0xf8, "fontindex" => 1, "formatindex" => 0x09));
$this->defaultxf = $this->append(array("forced"=>1, "flagsforce" => 0x50, "patternbgcolor" => 0x88, "patterncolor" => 0x08, "fillpattern" => 0));
}
public function append($params) {
$xf = array("fontindex" => 0x00,
"formatindex" => 0x00,
"parentxfindex" => 0x0,
"xftype" => XLSXF_TYPE_PROT_CELLLOCKED,
"allign" => XLSXF_VALLIGN_BOTTOM | XLSXF_HALLIGN_GENERAL,
"flags" => 0x00,
"rotate" => XLSXF_TEXTROTATION_NOROTATION,
"patterncolor" => 0x40,
"patternbgcolor" => 0xc0,
"fillpattern" => 0x00,
"bordertop" => XLSXF_BORDER_NOBORDER,
"bordertopcolor" => 0x0000,
"borderbottom" => XLSXF_BORDER_NOBORDER,
"borderbottomcolor" => 0x0000,
"borderleft" => XLSXF_BORDER_NOBORDER,
"borderleftcolor" => 0x0000,
"borderright" => XLSXF_BORDER_NOBORDER,
"borderrightcolor" => 0x0000
);
if (is_array($params)) {
foreach ($params as $key => $param) {
switch ($key) {
case "formatindex" : $xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRNUM;
break;
case "fontindex" : $xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRFONT;
break;
case "rotate" : $xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRALC;
break;
case "xftype" :
$xf[$key]=$xf[$key] | $param;
break;
case "parentxfindex" : $xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRNUM;
break;
case "patterncolor" : $xf[$key] = $param; // foreground color definied with font
break;
case "patternbgcolor" : $xf[$key]=$param;
$xf["patterncolor"]=0x08;
if ($xf["fillpattern"]==0x00) { $xf["fillpattern"]=0x01; }
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRPAT | XLSXF_USEDATTRIB_ATRALC;
break;
case "fillpattern" : $xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRPAT;
break;
case "hallign" :
$i = $xf["allign"]&0xf8;
$i = $i | $param;
$xf["allign"] = $i;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRFONT;
break;
case "vallign" : $i = $xf["allign"]&0x1f;
$i = $i | $param;
$xf["allign"] = $i;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRFONT;
break;
case "textwrap" : $xf["allign"]=$xf["allign"] | XLSXF_WRAPTEXT;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRFONT;
break;
case "border" : $xf["bordertop"]=$param;
$xf["borderbottom"]=$param;
$xf["borderleft"]=$param;
$xf["borderright"]=$param;
$param=0x0008; // default border color = black
case "bordercolor" : $xf["bordertopcolor"]=$param;
$xf["borderbottomcolor"]=$param;
$xf["borderleftcolor"]=$param;
$xf["borderrightcolor"]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRBDR;
break;
case "bordertop" :
case "borderbottom" :
case "borderleft" :
case "borderright" :
$xf[$key]=$param;
$colorkey = $key."color";
if ($xf[$colorkey]==0x0000) { $xf[$colorkey]=0x0009; }
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRBDR;
break;
case "bordertopcolor" :
case "borderbottomcolor":
case "borderleftcolor":
case "borderrightcolor":
$xf[$key]=$param;
$xf["flags"]=$xf["flags"] | XLSXF_USEDATTRIB_ATRBDR;
break;
}
}
if (count($this->xf_array)==0) {
$xf["flags"] = 0;
}
if ($xf["parentxfindex"]==0xffffff) {
$xf["flags"] = $xf["flags"] & 0xf7;
}
if (isset($params["flagsforce"])) {
$xf["flags"] = $params["flagsforce"];
}
}
$s = serialize($xf);
$xfindex = array_search($s,$this->xf_array);
if (($xfindex===false) || (isset($params["forced"]))) {
$xfindex = count($this->xf_array);
$this->xf_array[] = $s;
if (defined("XFDEBUG")) {
$xfindex = array_search($s,$this->xf_array);
echo "new XF record , index : $xfindex\n";
echo "new XF record : $s \n";
}
}
return $xfindex;
}
public function save($filehandle,$xls_biffobject) {
foreach ($this->xf_array as $xfindex => $tmp) {
$xfrec = unserialize($tmp);
$xls_biffobject->clear(BIFF_XFRECORD);
$xls_biffobject->append(XLSDATA_SHORT,$xfrec["fontindex"]);
$xls_biffobject->append(XLSDATA_SHORT,$xfrec["formatindex"]);
$i = ($xfrec["parentxfindex"]<<4) | $xfrec["xftype"];
$xls_biffobject->append(XLSDATA_SHORT,$i);
$xls_biffobject->append(XLSDATA_BYTE,$xfrec["allign"]);
$i = $xfrec["rotate"] | $xfrec["flags"];
$xls_biffobject->append(XLSDATA_BYTE,$i);
$i = $xfrec["patternbgcolor"] | ($xfrec["patterncolor"] << 7);
$i = (($i == 0) ? 0x20c0 : $i); // magic number if no colors defined
$i = $i | ($xfrec["fillpattern"] << 16);
$i = $i | ($xfrec["borderbottom"] << 22);
$i = $i | ($xfrec["borderbottomcolor"] << 25);
$xls_biffobject->append(XLSDATA_LONG,$i);
$i = $xfrec["bordertop"] | ($xfrec["borderleft"] << 3) | ($xfrec["borderright"] << 6);
$i = $i | ($xfrec["bordertopcolor"] << 9) | ($xfrec["borderleftcolor"] << 16) | ($xfrec["borderrightcolor"] << 23);
$xls_biffobject->append(XLSDATA_LONG,$i);
$xls_biffobject->save($filehandle);
}
}
}
?>
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