* Based on PDF Reference 1.3 (section 5) * @access protected * @author Nicola Asuni * @since 1.52.0.TC005 (2005-01-05) */ function _puttruetypeunicode($font) { // Type0 Font // A composite font—a font composed of other fonts, organized hierarchically $this->_newobj(); $this->_out('<_out('/Subtype /Type0'); $this->_out('/BaseFont /'.$font['name'].''); $this->_out('/Encoding /Identity-H'); //The horizontal identity mapping for 2-byte CIDs; may be used with CIDFonts using any Registry, Ordering, and Supplement values. $this->_out('/DescendantFonts ['.($this->n + 1).' 0 R]'); $this->_out('>>'); $this->_out('endobj'); // CIDFontType2 // A CIDFont whose glyph descriptions are based on TrueType font technology $this->_newobj(); $this->_out('<_out('/Subtype /CIDFontType2'); $this->_out('/BaseFont /'.$font['name'].''); $this->_out('/CIDSystemInfo '.($this->n + 1).' 0 R'); $this->_out('/FontDescriptor '.($this->n + 2).' 0 R'); if (isset($font['desc']['MissingWidth'])){ $this->_out('/DW '.$font['desc']['MissingWidth'].''); // The default width for glyphs in the CIDFont MissingWidth } $w = ""; foreach ($font['cw'] as $cid => $width) { $w .= ''.$cid.' ['.$width.'] '; // define a specific width for each individual CID } $this->_out('/W ['.$w.']'); // A description of the widths for the glyphs in the CIDFont $this->_out('/CIDToGIDMap '.($this->n + 3).' 0 R'); $this->_out('>>'); $this->_out('endobj'); // CIDSystemInfo dictionary // A dictionary containing entries that define the character collection of the CIDFont. $this->_newobj(); $this->_out('<_out('/Ordering (UCS)'); // A string that uniquely names a character collection issued by a specific registry $this->_out('/Supplement 0'); // The supplement number of the character collection. $this->_out('>>'); $this->_out('endobj'); // Font descriptor // A font descriptor describing the CIDFont’s default metrics other than its glyph widths $this->_newobj(); $this->_out('<_out('/FontName /'.$font['name']); foreach ($font['desc'] as $key => $value) { $this->_out('/'.$key.' '.$value); } if ($font['file']) { // A stream containing a TrueType font program $this->_out('/FontFile2 '.$this->FontFiles[$font['file']]['n'].' 0 R'); } $this->_out('>>'); $this->_out('endobj'); // Embed CIDToGIDMap // A specification of the mapping from CIDs to glyph indices $this->_newobj(); $ctgfile = $this->_getfontpath().$font['ctg']; if(!file_exists($ctgfile)) { $this->Error('Font file not found: '.$ctgfile); } $size = filesize($ctgfile); $this->_out('<_out('/Filter /FlateDecode'); } $this->_out('>>'); $this->_putstream(file_get_contents($ctgfile)); $this->_out('endobj'); } /** * Converts UTF-8 strings to codepoints array.
* Invalid byte sequences will be replaced with 0xFFFD (replacement character)
* Based on: http://www.faqs.org/rfcs/rfc3629.html *
* Char. number range | UTF-8 octet sequence * (hexadecimal) | (binary) * --------------------+----------------------------------------------- * 0000 0000-0000 007F | 0xxxxxxx * 0000 0080-0000 07FF | 110xxxxx 10xxxxxx * 0000 0800-0000 FFFF | 1110xxxx 10xxxxxx 10xxxxxx * 0001 0000-0010 FFFF | 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx * --------------------------------------------------------------------- * * ABFN notation: * --------------------------------------------------------------------- * UTF8-octets = *( UTF8-char ) * UTF8-char = UTF8-1 / UTF8-2 / UTF8-3 / UTF8-4 * UTF8-1 = %x00-7F * UTF8-2 = %xC2-DF UTF8-tail * * UTF8-3 = %xE0 %xA0-BF UTF8-tail / %xE1-EC 2( UTF8-tail ) / * %xED %x80-9F UTF8-tail / %xEE-EF 2( UTF8-tail ) * UTF8-4 = %xF0 %x90-BF 2( UTF8-tail ) / %xF1-F3 3( UTF8-tail ) / * %xF4 %x80-8F 2( UTF8-tail ) * UTF8-tail = %x80-BF * --------------------------------------------------------------------- ** @param string $str string to process. * @return array containing codepoints (UTF-8 characters values) * @access protected * @author Nicola Asuni * @since 1.53.0.TC005 (2005-01-05) */ function UTF8StringToArray($str) { if(!$this->isunicode) { return $str; // string is not in unicode } $unicode = array(); // array containing unicode values $bytes = array(); // array containing single character byte sequences $numbytes = 1; // number of octetc needed to represent the UTF-8 character $str .= ""; // force $str to be a string $length = strlen($str); for($i = 0; $i < $length; $i++) { $char = ord($str{$i}); // get one string character at time if(count($bytes) == 0) { // get starting octect if ($char <= 0x7F) { $unicode[] = $char; // use the character "as is" because is ASCII $numbytes = 1; } elseif (($char >> 0x05) == 0x06) { // 2 bytes character (0x06 = 110 BIN) $bytes[] = ($char - 0xC0) << 0x06; $numbytes = 2; } elseif (($char >> 0x04) == 0x0E) { // 3 bytes character (0x0E = 1110 BIN) $bytes[] = ($char - 0xE0) << 0x0C; $numbytes = 3; } elseif (($char >> 0x03) == 0x1E) { // 4 bytes character (0x1E = 11110 BIN) $bytes[] = ($char - 0xF0) << 0x12; $numbytes = 4; } else { // use replacement character for other invalid sequences $unicode[] = 0xFFFD; $bytes = array(); $numbytes = 1; } } elseif (($char >> 0x06) == 0x02) { // bytes 2, 3 and 4 must start with 0x02 = 10 BIN $bytes[] = $char - 0x80; if (count($bytes) == $numbytes) { // compose UTF-8 bytes to a single unicode value $char = $bytes[0]; for($j = 1; $j < $numbytes; $j++) { $char += ($bytes[$j] << (($numbytes - $j - 1) * 0x06)); } if ((($char >= 0xD800) AND ($char <= 0xDFFF)) OR ($char >= 0x10FFFF)) { /* The definition of UTF-8 prohibits encoding character numbers between U+D800 and U+DFFF, which are reserved for use with the UTF-16 encoding form (as surrogate pairs) and do not directly represent characters. */ $unicode[] = 0xFFFD; // use replacement character } else { $unicode[] = $char; // add char to array } // reset data for next char $bytes = array(); $numbytes = 1; } } else { // use replacement character for other invalid sequences $unicode[] = 0xFFFD; $bytes = array(); $numbytes = 1; } } return $unicode; } /** * Converts UTF-8 strings to UTF16-BE.
* Based on: http://www.faqs.org/rfcs/rfc2781.html *
* Encoding UTF-16: * * Encoding of a single character from an ISO 10646 character value to * UTF-16 proceeds as follows. Let U be the character number, no greater * than 0x10FFFF. * * 1) If U < 0x10000, encode U as a 16-bit unsigned integer and * terminate. * * 2) Let U' = U - 0x10000. Because U is less than or equal to 0x10FFFF, * U' must be less than or equal to 0xFFFFF. That is, U' can be * represented in 20 bits. * * 3) Initialize two 16-bit unsigned integers, W1 and W2, to 0xD800 and * 0xDC00, respectively. These integers each have 10 bits free to * encode the character value, for a total of 20 bits. * * 4) Assign the 10 high-order bits of the 20-bit U' to the 10 low-order * bits of W1 and the 10 low-order bits of U' to the 10 low-order * bits of W2. Terminate. * * Graphically, steps 2 through 4 look like: * U' = yyyyyyyyyyxxxxxxxxxx * W1 = 110110yyyyyyyyyy * W2 = 110111xxxxxxxxxx ** @param string $str string to process. * @param boolean $setbom if true set the Byte Order Mark (BOM = 0xFEFF) * @return string * @access protected * @author Nicola Asuni * @since 1.53.0.TC005 (2005-01-05) * @uses UTF8StringToArray */ function UTF8ToUTF16BE($str, $setbom=true) { if(!$this->isunicode) { return $str; // string is not in unicode } $outstr = ""; // string to be returned $unicode = $this->UTF8StringToArray($str); // array containing UTF-8 unicode values $numitems = count($unicode); if ($setbom) { $outstr .= "\xFE\xFF"; // Byte Order Mark (BOM) } foreach($unicode as $char) { if($char == 0xFFFD) { $outstr .= "\xFF\xFD"; // replacement character } elseif ($char < 0x10000) { $outstr .= chr($char >> 0x08); $outstr .= chr($char & 0xFF); } else { $char -= 0x10000; $w1 = 0xD800 | ($char >> 0x10); $w2 = 0xDC00 | ($char & 0x3FF); $outstr .= chr($w1 >> 0x08); $outstr .= chr($w1 & 0xFF); $outstr .= chr($w2 >> 0x08); $outstr .= chr($w2 & 0xFF); } } return $outstr; } // ==================================================== /** * Set header font. * @param array $font font * @since 1.1 */ function setHeaderFont($font) { $this->header_font = $font; } /** * Set footer font. * @param array $font font * @since 1.1 */ function setFooterFont($font) { $this->footer_font = $font; } /** * Set language array. * @param array $language * @since 1.1 */ function setLanguageArray($language) { $this->l = $language; } /** * Set document barcode. * @param string $bc barcode */ function setBarcode($bc="") { $this->barcode = $bc; } /** * Print Barcode. * @param int $x x position in user units * @param int $y y position in user units * @param int $w width in user units * @param int $h height position in user units * @param string $type type of barcode (I25, C128A, C128B, C128C, C39) * @param string $style barcode style * @param string $font font for text * @param int $xres x resolution * @param string $code code to print */ function writeBarcode($x, $y, $w, $h, $type, $style, $font, $xres, $code) { require_once(dirname(__FILE__)."/barcode/barcode.php"); require_once(dirname(__FILE__)."/barcode/i25object.php"); require_once(dirname(__FILE__)."/barcode/c39object.php"); require_once(dirname(__FILE__)."/barcode/c128aobject.php"); require_once(dirname(__FILE__)."/barcode/c128bobject.php"); require_once(dirname(__FILE__)."/barcode/c128cobject.php"); if (empty($code)) { return; } if (empty($style)) { $style = BCS_ALIGN_LEFT; $style |= BCS_IMAGE_PNG; $style |= BCS_TRANSPARENT; //$style |= BCS_BORDER; //$style |= BCS_DRAW_TEXT; //$style |= BCS_STRETCH_TEXT; //$style |= BCS_REVERSE_COLOR; } if (empty($font)) {$font = BCD_DEFAULT_FONT;} if (empty($xres)) {$xres = BCD_DEFAULT_XRES;} $scale_factor = 1.5 * $xres * $this->k; $bc_w = round($w * $scale_factor); //width in points $bc_h = round($h * $scale_factor); //height in points switch (strtoupper($type)) { case "I25": { $obj = new I25Object($bc_w, $bc_h, $style, $code); break; } case "C128A": { $obj = new C128AObject($bc_w, $bc_h, $style, $code); break; } default: case "C128B": { $obj = new C128BObject($bc_w, $bc_h, $style, $code); break; } case "C128C": { $obj = new C128CObject($bc_w, $bc_h, $style, $code); break; } case "C39": { $obj = new C39Object($bc_w, $bc_h, $style, $code); break; } } $obj->SetFont($font); $obj->DrawObject($xres); //use a temporary file.... $tmpName = tempnam(K_PATH_CACHE,'img'); imagepng($obj->getImage(), $tmpName); $this->Image($tmpName, $x, $y, $w, $h, 'png'); $obj->DestroyObject(); unset($obj); unlink($tmpName); } /** * Returns the PDF data. */ function getPDFData() { if($this->state < 3) { $this->Close(); } return $this->buffer; } // --- HTML PARSER FUNCTIONS --- /** * Allows to preserve some HTML formatting.
* Supports: h1, h2, h3, h4, h5, h6, b, u, i, a, img, p, br, strong, em, font, blockquote, li, ul, ol, hr, td, th, tr, table, sup, sub, small * @param string $html text to display * @param boolean $ln if true add a new line after text (default = true) * @param int $fill Indicates if the background must be painted (1) or transparent (0). Default value: 0. */ function writeHTML($html, $ln=true, $fill=0) { // store some variables $html=strip_tags($html,"
![]()
"); //remove all unsupported tags
//replace carriage returns, newlines and tabs
$repTable = array("\t" => " ", "\n" => " ", "\r" => " ", "\0" => " ", "\x0B" => " ");
$html = strtr($html, $repTable);
$pattern = '/(<[^>]+>)/Uu';
$a = preg_split($pattern, $html, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); //explodes the string
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
foreach($a as $key=>$element) {
if (!preg_match($pattern, $element)) {
//Text
if($this->HREF) {
$this->addHtmlLink($this->HREF, $element, $fill);
}
elseif($this->tdbegin) {
if((strlen(trim($element)) > 0) AND ($element != " ")) {
$this->Cell($this->tdwidth, $this->tdheight, $this->unhtmlentities($element), $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
elseif($element == " ") {
$this->Cell($this->tdwidth, $this->tdheight, '', $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
}
else {
$this->Write($this->lasth, stripslashes($this->unhtmlentities($element)), '', $fill);
}
}
else {
$element = substr($element, 1, -1);
//Tag
if($element{0}=='/') {
$this->closedHTMLTagHandler(strtolower(substr($element, 1)));
}
else {
//Extract attributes
// get tag name
preg_match('/([a-zA-Z0-9]*)/', $element, $tag);
$tag = strtolower($tag[0]);
// get attributes
preg_match_all('/([^=\s]*)=["\']?([^"\']*)["\']?/', $element, $attr_array, PREG_PATTERN_ORDER);
$attr = array(); // reset attribute array
while(list($id,$name)=each($attr_array[1])) {
$attr[strtolower($name)] = $attr_array[2][$id];
}
$this->openHTMLTagHandler($tag, $attr, $fill);
}
}
}
if ($ln) {
$this->Ln($this->lasth);
}
}
/**
* Prints a cell (rectangular area) with optional borders, background color and html text string. The upper-left corner of the cell corresponds to the current position. After the call, the current position moves to the right or to the next line.
* If automatic page breaking is enabled and the cell goes beyond the limit, a page break is done before outputting.
* @param float $w Cell width. If 0, the cell extends up to the right margin.
* @param float $h Cell minimum height. The cell extends automatically if needed.
* @param float $x upper-left corner X coordinate
* @param float $y upper-left corner Y coordinate
* @param string $html html text to print. Default value: empty string.
* @param mixed $border Indicates if borders must be drawn around the cell. The value can be either a number:- 0: no border (default)
- 1: frame
or a string containing some or all of the following characters (in any order):- L: left
- T: top
- R: right
- B: bottom
* @param int $ln Indicates where the current position should go after the call. Possible values are:- 0: to the right
- 1: to the beginning of the next line
- 2: below
Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value: 0.
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @see Cell()
*/
function writeHTMLCell($w, $h, $x, $y, $html='', $border=0, $ln=0, $fill=0) {
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
if (empty($x)) {
$x = $this->GetX();
}
if (empty($y)) {
$y = $this->GetY();
}
// get current page number
$pagenum = $this->page;
$this->SetX($x);
$this->SetY($y);
if(empty($w)) {
$w = $this->fw - $x - $this->rMargin;
}
// store original margin values
$lMargin = $this->lMargin;
$rMargin = $this->rMargin;
// set new margin values
$this->SetLeftMargin($x);
$this->SetRightMargin($this->fw - $x - $w);
// calculate remaining vertical space on page
$restspace = $this->getPageHeight() - $this->GetY() - $this->getBreakMargin();
$this->writeHTML($html, true, $fill); // write html text
$currentY = $this->GetY();
// check if a new page has been created
if ($this->page > $pagenum) {
// design a cell around the text on first page
$currentpage = $this->page;
$this->page = $pagenum;
$this->SetY($this->getPageHeight() - $restspace - $this->getBreakMargin());
$h = $restspace - 1;
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
// design a cell around the text on last page
$this->page = $currentpage;
$h = $currentY - $this->tMargin;
$this->SetY($this->tMargin); // put cursor at the beginning of text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
} else {
$h = max($h, ($currentY - $y));
$this->SetY($y); // put cursor at the beginning of text
// design a cell around the text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
}
// restore original margin values
$this->SetLeftMargin($lMargin);
$this->SetRightMargin($rMargin);
if ($ln) {
$this->Ln(0);
}
}
/**
* Process opening tags.
* @param string $tag tag name (in uppercase)
* @param string $attr tag attribute (in uppercase)
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access private
*/
function openHTMLTagHandler($tag, $attr, $fill=0) {
//Opening tag
switch($tag) {
case 'table': {
if ((isset($attr['border'])) AND ($attr['border'] != '')) {
$this->tableborder = $attr['border'];
}
else {
$this->tableborder = 0;
}
break;
}
case 'tr': {
break;
}
case 'td':
case 'th': {
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$this->tdwidth = ($attr['width']/4);
}
else {
$this->tdwidth = (($this->w - $this->lMargin - $this->rMargin) / $this->default_table_columns);
}
if ((isset($attr['height'])) AND ($attr['height'] != '')) {
$this->tdheight=($attr['height'] / $this->k);
}
else {
$this->tdheight = $this->lasth;
}
if ((isset($attr['align'])) AND ($attr['align'] != '')) {
switch ($attr['align']) {
case 'center': {
$this->tdalign = "C";
break;
}
case 'right': {
$this->tdalign = "R";
break;
}
default:
case 'left': {
$this->tdalign = "L";
break;
}
}
}
if ((isset($attr['bgcolor'])) AND ($attr['bgcolor'] != '')) {
$coul = $this->convertColorHexToDec($attr['bgcolor']);
$this->SetFillColor($coul['R'], $coul['G'], $coul['B']);
$this->tdbgcolor=true;
}
$this->tdbegin=true;
break;
}
case 'hr': {
$this->Ln();
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$hrWidth = $attr['width'];
}
else {
$hrWidth = $this->w - $this->lMargin - $this->rMargin;
}
$x = $this->GetX();
$y = $this->GetY();
$this->SetLineWidth(0.2);
$this->Line($x, $y, $x + $hrWidth, $y);
$this->SetLineWidth(0.2);
$this->Ln();
break;
}
case 'strong': {
$this->setStyle('b', true);
break;
}
case 'em': {
$this->setStyle('i', true);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, true);
break;
}
case 'a': {
$this->HREF = $attr['href'];
break;
}
case 'img': {
if(isset($attr['src'])) {
// replace relative path with real server path
$attr['src'] = str_replace(K_PATH_URL_CACHE, K_PATH_CACHE, $attr['src']);
if(!isset($attr['width'])) {
$attr['width'] = 0;
}
if(!isset($attr['height'])) {
$attr['height'] = 0;
}
$this->Image($attr['src'], $this->GetX(),$this->GetY(), $this->pixelsToMillimeters($attr['width']), $this->pixelsToMillimeters($attr['height']));
//$this->SetX($this->img_rb_x);
$this->SetY($this->img_rb_y);
}
break;
}
case 'ul': {
$this->listordered = false;
$this->listcount = 0;
break;
}
case 'ol': {
$this->listordered = true;
$this->listcount = 0;
break;
}
case 'li': {
$this->Ln();
if ($this->listordered) {
$this->lispacer = " ".(++$this->listcount).". ";
}
else {
//unordered list simbol
$this->lispacer = " - ";
}
$this->Write($this->lasth, $this->lispacer, '', $fill);
break;
}
case 'blockquote':
case 'br': {
$this->Ln();
if(strlen($this->lispacer) > 0) {
$this->x += $this->GetStringWidth($this->lispacer);
}
break;
}
case 'p': {
$this->Ln();
$this->Ln();
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)/3));
break;
}
case 'font': {
if (isset($attr['color']) AND $attr['color']!='') {
$coul = $this->convertColorHexToDec($attr['color']);
$this->SetTextColor($coul['R'],$coul['G'],$coul['B']);
$this->issetcolor=true;
}
if (isset($attr['face']) and in_array(strtolower($attr['face']), $this->fontlist)) {
$this->SetFont(strtolower($attr['FACE']));
$this->issetfont=true;
}
if (isset($attr['size'])) {
$headsize = intval($attr['size']);
} else {
$headsize = 0;
}
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$headsize = (4 - substr($tag, 1)) * 2;
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->setStyle('b', true);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
}
}
/**
* Process closing tags.
* @param string $tag tag name (in uppercase)
* @access private
*/
function closedHTMLTagHandler($tag) {
//Closing tag
switch($tag) {
case 'td':
case 'th': {
$this->tdbegin = false;
$this->tdwidth = 0;
$this->tdheight = 0;
$this->tdalign = "L";
$this->tdbgcolor = false;
$this->SetFillColor($this->prevFillColor[0], $this->prevFillColor[1], $this->prevFillColor[2]);
break;
}
case 'tr': {
$this->Ln();
break;
}
case 'table': {
$this->tableborder=0;
break;
}
case 'strong': {
$this->setStyle('b', false);
break;
}
case 'em': {
$this->setStyle('i', false);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, false);
break;
}
case 'a': {
$this->HREF = '';
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($this->FontSize - $currentFontSize)/3));
break;
}
case 'font': {
if ($this->issetcolor == true) {
$this->SetTextColor($this->prevTextColor[0], $this->prevTextColor[1], $this->prevTextColor[2]);
}
if ($this->issetfont) {
$this->FontFamily = $this->prevFontFamily;
$this->FontStyle = $this->prevFontStyle;
$this->SetFont($this->FontFamily);
$this->issetfont = false;
}
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
//$this->TextColor = $this->prevTextColor;
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'ul': {
$this->Ln();
break;
}
case 'ol': {
$this->Ln();
break;
}
case 'li': {
$this->lispacer = "";
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->setStyle('b', false);
$this->Ln();
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
default : {
break;
}
}
}
/**
* Sets font style.
* @param string $tag tag name (in lowercase)
* @param boolean $enable
* @access private
*/
function setStyle($tag, $enable) {
//Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style='';
foreach(array('b', 'i', 'u') as $s) {
if($this->$s > 0) {
$style .= $s;
}
}
$this->SetFont('', $style);
}
/**
* Output anchor link.
* @param string $url link URL
* @param string $name link name
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access public
*/
function addHtmlLink($url, $name, $fill=0) {
//Put a hyperlink
$this->SetTextColor(0, 0, 255);
$this->setStyle('u', true);
$this->Write($this->lasth, $name, $url, $fill);
$this->setStyle('u', false);
$this->SetTextColor(0);
}
/**
* Returns an associative array (keys: R,G,B) from
* a hex html code (e.g. #3FE5AA).
* @param string $color hexadecimal html color [#rrggbb]
* @return array
* @access private
*/
function convertColorHexToDec($color = "#000000"){
$tbl_color = array();
$tbl_color['R'] = hexdec(substr($color, 1, 2));
$tbl_color['G'] = hexdec(substr($color, 3, 2));
$tbl_color['B'] = hexdec(substr($color, 5, 2));
return $tbl_color;
}
/**
* Converts pixels to millimeters in 72 dpi.
* @param int $px pixels
* @return float millimeters
* @access private
*/
function pixelsToMillimeters($px){
return $px * 25.4 / 72;
}
/**
* Reverse function for htmlentities.
* Convert entities in UTF-8.
*
* @param $text_to_convert Text to convert.
* @return string converted
*/
function unhtmlentities($text_to_convert) {
require_once(dirname(__FILE__).'/html_entity_decode_php4.php');
return html_entity_decode_php4($text_to_convert);
}
} // END OF CLASS
//Handle special IE contype request
if(isset($_SERVER['HTTP_USER_AGENT']) AND ($_SERVER['HTTP_USER_AGENT']=='contype')) {
header('Content-Type: application/pdf');
exit;
}
}
//============================================================+
// END OF FILE
//============================================================+
?>
![]()
"); //remove all unsupported tags
//replace carriage returns, newlines and tabs
$repTable = array("\t" => " ", "\n" => " ", "\r" => " ", "\0" => " ", "\x0B" => " ");
$html = strtr($html, $repTable);
$pattern = '/(<[^>]+>)/Uu';
$a = preg_split($pattern, $html, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); //explodes the string
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
foreach($a as $key=>$element) {
if (!preg_match($pattern, $element)) {
//Text
if($this->HREF) {
$this->addHtmlLink($this->HREF, $element, $fill);
}
elseif($this->tdbegin) {
if((strlen(trim($element)) > 0) AND ($element != " ")) {
$this->Cell($this->tdwidth, $this->tdheight, $this->unhtmlentities($element), $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
elseif($element == " ") {
$this->Cell($this->tdwidth, $this->tdheight, '', $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
}
else {
$this->Write($this->lasth, stripslashes($this->unhtmlentities($element)), '', $fill);
}
}
else {
$element = substr($element, 1, -1);
//Tag
if($element{0}=='/') {
$this->closedHTMLTagHandler(strtolower(substr($element, 1)));
}
else {
//Extract attributes
// get tag name
preg_match('/([a-zA-Z0-9]*)/', $element, $tag);
$tag = strtolower($tag[0]);
// get attributes
preg_match_all('/([^=\s]*)=["\']?([^"\']*)["\']?/', $element, $attr_array, PREG_PATTERN_ORDER);
$attr = array(); // reset attribute array
while(list($id,$name)=each($attr_array[1])) {
$attr[strtolower($name)] = $attr_array[2][$id];
}
$this->openHTMLTagHandler($tag, $attr, $fill);
}
}
}
if ($ln) {
$this->Ln($this->lasth);
}
}
/**
* Prints a cell (rectangular area) with optional borders, background color and html text string. The upper-left corner of the cell corresponds to the current position. After the call, the current position moves to the right or to the next line.
* If automatic page breaking is enabled and the cell goes beyond the limit, a page break is done before outputting.
* @param float $w Cell width. If 0, the cell extends up to the right margin.
* @param float $h Cell minimum height. The cell extends automatically if needed.
* @param float $x upper-left corner X coordinate
* @param float $y upper-left corner Y coordinate
* @param string $html html text to print. Default value: empty string.
* @param mixed $border Indicates if borders must be drawn around the cell. The value can be either a number:- 0: no border (default)
- 1: frame
or a string containing some or all of the following characters (in any order):- L: left
- T: top
- R: right
- B: bottom
* @param int $ln Indicates where the current position should go after the call. Possible values are:- 0: to the right
- 1: to the beginning of the next line
- 2: below
Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value: 0.
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @see Cell()
*/
function writeHTMLCell($w, $h, $x, $y, $html='', $border=0, $ln=0, $fill=0) {
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
if (empty($x)) {
$x = $this->GetX();
}
if (empty($y)) {
$y = $this->GetY();
}
// get current page number
$pagenum = $this->page;
$this->SetX($x);
$this->SetY($y);
if(empty($w)) {
$w = $this->fw - $x - $this->rMargin;
}
// store original margin values
$lMargin = $this->lMargin;
$rMargin = $this->rMargin;
// set new margin values
$this->SetLeftMargin($x);
$this->SetRightMargin($this->fw - $x - $w);
// calculate remaining vertical space on page
$restspace = $this->getPageHeight() - $this->GetY() - $this->getBreakMargin();
$this->writeHTML($html, true, $fill); // write html text
$currentY = $this->GetY();
// check if a new page has been created
if ($this->page > $pagenum) {
// design a cell around the text on first page
$currentpage = $this->page;
$this->page = $pagenum;
$this->SetY($this->getPageHeight() - $restspace - $this->getBreakMargin());
$h = $restspace - 1;
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
// design a cell around the text on last page
$this->page = $currentpage;
$h = $currentY - $this->tMargin;
$this->SetY($this->tMargin); // put cursor at the beginning of text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
} else {
$h = max($h, ($currentY - $y));
$this->SetY($y); // put cursor at the beginning of text
// design a cell around the text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
}
// restore original margin values
$this->SetLeftMargin($lMargin);
$this->SetRightMargin($rMargin);
if ($ln) {
$this->Ln(0);
}
}
/**
* Process opening tags.
* @param string $tag tag name (in uppercase)
* @param string $attr tag attribute (in uppercase)
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access private
*/
function openHTMLTagHandler($tag, $attr, $fill=0) {
//Opening tag
switch($tag) {
case 'table': {
if ((isset($attr['border'])) AND ($attr['border'] != '')) {
$this->tableborder = $attr['border'];
}
else {
$this->tableborder = 0;
}
break;
}
case 'tr': {
break;
}
case 'td':
case 'th': {
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$this->tdwidth = ($attr['width']/4);
}
else {
$this->tdwidth = (($this->w - $this->lMargin - $this->rMargin) / $this->default_table_columns);
}
if ((isset($attr['height'])) AND ($attr['height'] != '')) {
$this->tdheight=($attr['height'] / $this->k);
}
else {
$this->tdheight = $this->lasth;
}
if ((isset($attr['align'])) AND ($attr['align'] != '')) {
switch ($attr['align']) {
case 'center': {
$this->tdalign = "C";
break;
}
case 'right': {
$this->tdalign = "R";
break;
}
default:
case 'left': {
$this->tdalign = "L";
break;
}
}
}
if ((isset($attr['bgcolor'])) AND ($attr['bgcolor'] != '')) {
$coul = $this->convertColorHexToDec($attr['bgcolor']);
$this->SetFillColor($coul['R'], $coul['G'], $coul['B']);
$this->tdbgcolor=true;
}
$this->tdbegin=true;
break;
}
case 'hr': {
$this->Ln();
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$hrWidth = $attr['width'];
}
else {
$hrWidth = $this->w - $this->lMargin - $this->rMargin;
}
$x = $this->GetX();
$y = $this->GetY();
$this->SetLineWidth(0.2);
$this->Line($x, $y, $x + $hrWidth, $y);
$this->SetLineWidth(0.2);
$this->Ln();
break;
}
case 'strong': {
$this->setStyle('b', true);
break;
}
case 'em': {
$this->setStyle('i', true);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, true);
break;
}
case 'a': {
$this->HREF = $attr['href'];
break;
}
case 'img': {
if(isset($attr['src'])) {
// replace relative path with real server path
$attr['src'] = str_replace(K_PATH_URL_CACHE, K_PATH_CACHE, $attr['src']);
if(!isset($attr['width'])) {
$attr['width'] = 0;
}
if(!isset($attr['height'])) {
$attr['height'] = 0;
}
$this->Image($attr['src'], $this->GetX(),$this->GetY(), $this->pixelsToMillimeters($attr['width']), $this->pixelsToMillimeters($attr['height']));
//$this->SetX($this->img_rb_x);
$this->SetY($this->img_rb_y);
}
break;
}
case 'ul': {
$this->listordered = false;
$this->listcount = 0;
break;
}
case 'ol': {
$this->listordered = true;
$this->listcount = 0;
break;
}
case 'li': {
$this->Ln();
if ($this->listordered) {
$this->lispacer = " ".(++$this->listcount).". ";
}
else {
//unordered list simbol
$this->lispacer = " - ";
}
$this->Write($this->lasth, $this->lispacer, '', $fill);
break;
}
case 'blockquote':
case 'br': {
$this->Ln();
if(strlen($this->lispacer) > 0) {
$this->x += $this->GetStringWidth($this->lispacer);
}
break;
}
case 'p': {
$this->Ln();
$this->Ln();
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)/3));
break;
}
case 'font': {
if (isset($attr['color']) AND $attr['color']!='') {
$coul = $this->convertColorHexToDec($attr['color']);
$this->SetTextColor($coul['R'],$coul['G'],$coul['B']);
$this->issetcolor=true;
}
if (isset($attr['face']) and in_array(strtolower($attr['face']), $this->fontlist)) {
$this->SetFont(strtolower($attr['FACE']));
$this->issetfont=true;
}
if (isset($attr['size'])) {
$headsize = intval($attr['size']);
} else {
$headsize = 0;
}
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$headsize = (4 - substr($tag, 1)) * 2;
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->setStyle('b', true);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
}
}
/**
* Process closing tags.
* @param string $tag tag name (in uppercase)
* @access private
*/
function closedHTMLTagHandler($tag) {
//Closing tag
switch($tag) {
case 'td':
case 'th': {
$this->tdbegin = false;
$this->tdwidth = 0;
$this->tdheight = 0;
$this->tdalign = "L";
$this->tdbgcolor = false;
$this->SetFillColor($this->prevFillColor[0], $this->prevFillColor[1], $this->prevFillColor[2]);
break;
}
case 'tr': {
$this->Ln();
break;
}
case 'table': {
$this->tableborder=0;
break;
}
case 'strong': {
$this->setStyle('b', false);
break;
}
case 'em': {
$this->setStyle('i', false);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, false);
break;
}
case 'a': {
$this->HREF = '';
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($this->FontSize - $currentFontSize)/3));
break;
}
case 'font': {
if ($this->issetcolor == true) {
$this->SetTextColor($this->prevTextColor[0], $this->prevTextColor[1], $this->prevTextColor[2]);
}
if ($this->issetfont) {
$this->FontFamily = $this->prevFontFamily;
$this->FontStyle = $this->prevFontStyle;
$this->SetFont($this->FontFamily);
$this->issetfont = false;
}
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
//$this->TextColor = $this->prevTextColor;
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'ul': {
$this->Ln();
break;
}
case 'ol': {
$this->Ln();
break;
}
case 'li': {
$this->lispacer = "";
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->setStyle('b', false);
$this->Ln();
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
default : {
break;
}
}
}
/**
* Sets font style.
* @param string $tag tag name (in lowercase)
* @param boolean $enable
* @access private
*/
function setStyle($tag, $enable) {
//Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style='';
foreach(array('b', 'i', 'u') as $s) {
if($this->$s > 0) {
$style .= $s;
}
}
$this->SetFont('', $style);
}
/**
* Output anchor link.
* @param string $url link URL
* @param string $name link name
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access public
*/
function addHtmlLink($url, $name, $fill=0) {
//Put a hyperlink
$this->SetTextColor(0, 0, 255);
$this->setStyle('u', true);
$this->Write($this->lasth, $name, $url, $fill);
$this->setStyle('u', false);
$this->SetTextColor(0);
}
/**
* Returns an associative array (keys: R,G,B) from
* a hex html code (e.g. #3FE5AA).
* @param string $color hexadecimal html color [#rrggbb]
* @return array
* @access private
*/
function convertColorHexToDec($color = "#000000"){
$tbl_color = array();
$tbl_color['R'] = hexdec(substr($color, 1, 2));
$tbl_color['G'] = hexdec(substr($color, 3, 2));
$tbl_color['B'] = hexdec(substr($color, 5, 2));
return $tbl_color;
}
/**
* Converts pixels to millimeters in 72 dpi.
* @param int $px pixels
* @return float millimeters
* @access private
*/
function pixelsToMillimeters($px){
return $px * 25.4 / 72;
}
/**
* Reverse function for htmlentities.
* Convert entities in UTF-8.
*
* @param $text_to_convert Text to convert.
* @return string converted
*/
function unhtmlentities($text_to_convert) {
require_once(dirname(__FILE__).'/html_entity_decode_php4.php');
return html_entity_decode_php4($text_to_convert);
}
} // END OF CLASS
//Handle special IE contype request
if(isset($_SERVER['HTTP_USER_AGENT']) AND ($_SERVER['HTTP_USER_AGENT']=='contype')) {
header('Content-Type: application/pdf');
exit;
}
}
//============================================================+
// END OF FILE
//============================================================+
?>
![]()
"); //remove all unsupported tags
//replace carriage returns, newlines and tabs
$repTable = array("\t" => " ", "\n" => " ", "\r" => " ", "\0" => " ", "\x0B" => " ");
$html = strtr($html, $repTable);
$pattern = '/(<[^>]+>)/Uu';
$a = preg_split($pattern, $html, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); //explodes the string
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
foreach($a as $key=>$element) {
if (!preg_match($pattern, $element)) {
//Text
if($this->HREF) {
$this->addHtmlLink($this->HREF, $element, $fill);
}
elseif($this->tdbegin) {
if((strlen(trim($element)) > 0) AND ($element != " ")) {
$this->Cell($this->tdwidth, $this->tdheight, $this->unhtmlentities($element), $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
elseif($element == " ") {
$this->Cell($this->tdwidth, $this->tdheight, '', $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
}
else {
$this->Write($this->lasth, stripslashes($this->unhtmlentities($element)), '', $fill);
}
}
else {
$element = substr($element, 1, -1);
//Tag
if($element{0}=='/') {
$this->closedHTMLTagHandler(strtolower(substr($element, 1)));
}
else {
//Extract attributes
// get tag name
preg_match('/([a-zA-Z0-9]*)/', $element, $tag);
$tag = strtolower($tag[0]);
// get attributes
preg_match_all('/([^=\s]*)=["\']?([^"\']*)["\']?/', $element, $attr_array, PREG_PATTERN_ORDER);
$attr = array(); // reset attribute array
while(list($id,$name)=each($attr_array[1])) {
$attr[strtolower($name)] = $attr_array[2][$id];
}
$this->openHTMLTagHandler($tag, $attr, $fill);
}
}
}
if ($ln) {
$this->Ln($this->lasth);
}
}
/**
* Prints a cell (rectangular area) with optional borders, background color and html text string. The upper-left corner of the cell corresponds to the current position. After the call, the current position moves to the right or to the next line.
* If automatic page breaking is enabled and the cell goes beyond the limit, a page break is done before outputting.
* @param float $w Cell width. If 0, the cell extends up to the right margin.
* @param float $h Cell minimum height. The cell extends automatically if needed.
* @param float $x upper-left corner X coordinate
* @param float $y upper-left corner Y coordinate
* @param string $html html text to print. Default value: empty string.
* @param mixed $border Indicates if borders must be drawn around the cell. The value can be either a number:- 0: no border (default)
- 1: frame
or a string containing some or all of the following characters (in any order):- L: left
- T: top
- R: right
- B: bottom
* @param int $ln Indicates where the current position should go after the call. Possible values are:- 0: to the right
- 1: to the beginning of the next line
- 2: below
Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value: 0.
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @see Cell()
*/
function writeHTMLCell($w, $h, $x, $y, $html='', $border=0, $ln=0, $fill=0) {
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
if (empty($x)) {
$x = $this->GetX();
}
if (empty($y)) {
$y = $this->GetY();
}
// get current page number
$pagenum = $this->page;
$this->SetX($x);
$this->SetY($y);
if(empty($w)) {
$w = $this->fw - $x - $this->rMargin;
}
// store original margin values
$lMargin = $this->lMargin;
$rMargin = $this->rMargin;
// set new margin values
$this->SetLeftMargin($x);
$this->SetRightMargin($this->fw - $x - $w);
// calculate remaining vertical space on page
$restspace = $this->getPageHeight() - $this->GetY() - $this->getBreakMargin();
$this->writeHTML($html, true, $fill); // write html text
$currentY = $this->GetY();
// check if a new page has been created
if ($this->page > $pagenum) {
// design a cell around the text on first page
$currentpage = $this->page;
$this->page = $pagenum;
$this->SetY($this->getPageHeight() - $restspace - $this->getBreakMargin());
$h = $restspace - 1;
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
// design a cell around the text on last page
$this->page = $currentpage;
$h = $currentY - $this->tMargin;
$this->SetY($this->tMargin); // put cursor at the beginning of text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
} else {
$h = max($h, ($currentY - $y));
$this->SetY($y); // put cursor at the beginning of text
// design a cell around the text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
}
// restore original margin values
$this->SetLeftMargin($lMargin);
$this->SetRightMargin($rMargin);
if ($ln) {
$this->Ln(0);
}
}
/**
* Process opening tags.
* @param string $tag tag name (in uppercase)
* @param string $attr tag attribute (in uppercase)
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access private
*/
function openHTMLTagHandler($tag, $attr, $fill=0) {
//Opening tag
switch($tag) {
case 'table': {
if ((isset($attr['border'])) AND ($attr['border'] != '')) {
$this->tableborder = $attr['border'];
}
else {
$this->tableborder = 0;
}
break;
}
case 'tr': {
break;
}
case 'td':
case 'th': {
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$this->tdwidth = ($attr['width']/4);
}
else {
$this->tdwidth = (($this->w - $this->lMargin - $this->rMargin) / $this->default_table_columns);
}
if ((isset($attr['height'])) AND ($attr['height'] != '')) {
$this->tdheight=($attr['height'] / $this->k);
}
else {
$this->tdheight = $this->lasth;
}
if ((isset($attr['align'])) AND ($attr['align'] != '')) {
switch ($attr['align']) {
case 'center': {
$this->tdalign = "C";
break;
}
case 'right': {
$this->tdalign = "R";
break;
}
default:
case 'left': {
$this->tdalign = "L";
break;
}
}
}
if ((isset($attr['bgcolor'])) AND ($attr['bgcolor'] != '')) {
$coul = $this->convertColorHexToDec($attr['bgcolor']);
$this->SetFillColor($coul['R'], $coul['G'], $coul['B']);
$this->tdbgcolor=true;
}
$this->tdbegin=true;
break;
}
case 'hr': {
$this->Ln();
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$hrWidth = $attr['width'];
}
else {
$hrWidth = $this->w - $this->lMargin - $this->rMargin;
}
$x = $this->GetX();
$y = $this->GetY();
$this->SetLineWidth(0.2);
$this->Line($x, $y, $x + $hrWidth, $y);
$this->SetLineWidth(0.2);
$this->Ln();
break;
}
case 'strong': {
$this->setStyle('b', true);
break;
}
case 'em': {
$this->setStyle('i', true);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, true);
break;
}
case 'a': {
$this->HREF = $attr['href'];
break;
}
case 'img': {
if(isset($attr['src'])) {
// replace relative path with real server path
$attr['src'] = str_replace(K_PATH_URL_CACHE, K_PATH_CACHE, $attr['src']);
if(!isset($attr['width'])) {
$attr['width'] = 0;
}
if(!isset($attr['height'])) {
$attr['height'] = 0;
}
$this->Image($attr['src'], $this->GetX(),$this->GetY(), $this->pixelsToMillimeters($attr['width']), $this->pixelsToMillimeters($attr['height']));
//$this->SetX($this->img_rb_x);
$this->SetY($this->img_rb_y);
}
break;
}
case 'ul': {
$this->listordered = false;
$this->listcount = 0;
break;
}
case 'ol': {
$this->listordered = true;
$this->listcount = 0;
break;
}
case 'li': {
$this->Ln();
if ($this->listordered) {
$this->lispacer = " ".(++$this->listcount).". ";
}
else {
//unordered list simbol
$this->lispacer = " - ";
}
$this->Write($this->lasth, $this->lispacer, '', $fill);
break;
}
case 'blockquote':
case 'br': {
$this->Ln();
if(strlen($this->lispacer) > 0) {
$this->x += $this->GetStringWidth($this->lispacer);
}
break;
}
case 'p': {
$this->Ln();
$this->Ln();
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)/3));
break;
}
case 'font': {
if (isset($attr['color']) AND $attr['color']!='') {
$coul = $this->convertColorHexToDec($attr['color']);
$this->SetTextColor($coul['R'],$coul['G'],$coul['B']);
$this->issetcolor=true;
}
if (isset($attr['face']) and in_array(strtolower($attr['face']), $this->fontlist)) {
$this->SetFont(strtolower($attr['FACE']));
$this->issetfont=true;
}
if (isset($attr['size'])) {
$headsize = intval($attr['size']);
} else {
$headsize = 0;
}
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$headsize = (4 - substr($tag, 1)) * 2;
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->setStyle('b', true);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
}
}
/**
* Process closing tags.
* @param string $tag tag name (in uppercase)
* @access private
*/
function closedHTMLTagHandler($tag) {
//Closing tag
switch($tag) {
case 'td':
case 'th': {
$this->tdbegin = false;
$this->tdwidth = 0;
$this->tdheight = 0;
$this->tdalign = "L";
$this->tdbgcolor = false;
$this->SetFillColor($this->prevFillColor[0], $this->prevFillColor[1], $this->prevFillColor[2]);
break;
}
case 'tr': {
$this->Ln();
break;
}
case 'table': {
$this->tableborder=0;
break;
}
case 'strong': {
$this->setStyle('b', false);
break;
}
case 'em': {
$this->setStyle('i', false);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, false);
break;
}
case 'a': {
$this->HREF = '';
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($this->FontSize - $currentFontSize)/3));
break;
}
case 'font': {
if ($this->issetcolor == true) {
$this->SetTextColor($this->prevTextColor[0], $this->prevTextColor[1], $this->prevTextColor[2]);
}
if ($this->issetfont) {
$this->FontFamily = $this->prevFontFamily;
$this->FontStyle = $this->prevFontStyle;
$this->SetFont($this->FontFamily);
$this->issetfont = false;
}
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
//$this->TextColor = $this->prevTextColor;
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'ul': {
$this->Ln();
break;
}
case 'ol': {
$this->Ln();
break;
}
case 'li': {
$this->lispacer = "";
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->setStyle('b', false);
$this->Ln();
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
default : {
break;
}
}
}
/**
* Sets font style.
* @param string $tag tag name (in lowercase)
* @param boolean $enable
* @access private
*/
function setStyle($tag, $enable) {
//Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style='';
foreach(array('b', 'i', 'u') as $s) {
if($this->$s > 0) {
$style .= $s;
}
}
$this->SetFont('', $style);
}
/**
* Output anchor link.
* @param string $url link URL
* @param string $name link name
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access public
*/
function addHtmlLink($url, $name, $fill=0) {
//Put a hyperlink
$this->SetTextColor(0, 0, 255);
$this->setStyle('u', true);
$this->Write($this->lasth, $name, $url, $fill);
$this->setStyle('u', false);
$this->SetTextColor(0);
}
/**
* Returns an associative array (keys: R,G,B) from
* a hex html code (e.g. #3FE5AA).
* @param string $color hexadecimal html color [#rrggbb]
* @return array
* @access private
*/
function convertColorHexToDec($color = "#000000"){
$tbl_color = array();
$tbl_color['R'] = hexdec(substr($color, 1, 2));
$tbl_color['G'] = hexdec(substr($color, 3, 2));
$tbl_color['B'] = hexdec(substr($color, 5, 2));
return $tbl_color;
}
/**
* Converts pixels to millimeters in 72 dpi.
* @param int $px pixels
* @return float millimeters
* @access private
*/
function pixelsToMillimeters($px){
return $px * 25.4 / 72;
}
/**
* Reverse function for htmlentities.
* Convert entities in UTF-8.
*
* @param $text_to_convert Text to convert.
* @return string converted
*/
function unhtmlentities($text_to_convert) {
require_once(dirname(__FILE__).'/html_entity_decode_php4.php');
return html_entity_decode_php4($text_to_convert);
}
} // END OF CLASS
//Handle special IE contype request
if(isset($_SERVER['HTTP_USER_AGENT']) AND ($_SERVER['HTTP_USER_AGENT']=='contype')) {
header('Content-Type: application/pdf');
exit;
}
}
//============================================================+
// END OF FILE
//============================================================+
?>
"); //remove all unsupported tags
//replace carriage returns, newlines and tabs
$repTable = array("\t" => " ", "\n" => " ", "\r" => " ", "\0" => " ", "\x0B" => " ");
$html = strtr($html, $repTable);
$pattern = '/(<[^>]+>)/Uu';
$a = preg_split($pattern, $html, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY); //explodes the string
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
foreach($a as $key=>$element) {
if (!preg_match($pattern, $element)) {
//Text
if($this->HREF) {
$this->addHtmlLink($this->HREF, $element, $fill);
}
elseif($this->tdbegin) {
if((strlen(trim($element)) > 0) AND ($element != " ")) {
$this->Cell($this->tdwidth, $this->tdheight, $this->unhtmlentities($element), $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
elseif($element == " ") {
$this->Cell($this->tdwidth, $this->tdheight, '', $this->tableborder, '', $this->tdalign, $this->tdbgcolor);
}
}
else {
$this->Write($this->lasth, stripslashes($this->unhtmlentities($element)), '', $fill);
}
}
else {
$element = substr($element, 1, -1);
//Tag
if($element{0}=='/') {
$this->closedHTMLTagHandler(strtolower(substr($element, 1)));
}
else {
//Extract attributes
// get tag name
preg_match('/([a-zA-Z0-9]*)/', $element, $tag);
$tag = strtolower($tag[0]);
// get attributes
preg_match_all('/([^=\s]*)=["\']?([^"\']*)["\']?/', $element, $attr_array, PREG_PATTERN_ORDER);
$attr = array(); // reset attribute array
while(list($id,$name)=each($attr_array[1])) {
$attr[strtolower($name)] = $attr_array[2][$id];
}
$this->openHTMLTagHandler($tag, $attr, $fill);
}
}
}
if ($ln) {
$this->Ln($this->lasth);
}
}
/**
* Prints a cell (rectangular area) with optional borders, background color and html text string. The upper-left corner of the cell corresponds to the current position. After the call, the current position moves to the right or to the next line.
* If automatic page breaking is enabled and the cell goes beyond the limit, a page break is done before outputting.
* @param float $w Cell width. If 0, the cell extends up to the right margin.
* @param float $h Cell minimum height. The cell extends automatically if needed.
* @param float $x upper-left corner X coordinate
* @param float $y upper-left corner Y coordinate
* @param string $html html text to print. Default value: empty string.
* @param mixed $border Indicates if borders must be drawn around the cell. The value can be either a number:
or a string containing some or all of the following characters (in any order):
* @param int $ln Indicates where the current position should go after the call. Possible values are:
Putting 1 is equivalent to putting 0 and calling Ln() just after. Default value: 0.
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @see Cell()
*/
function writeHTMLCell($w, $h, $x, $y, $html='', $border=0, $ln=0, $fill=0) {
if (empty($this->lasth)) {
//set row height
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
}
if (empty($x)) {
$x = $this->GetX();
}
if (empty($y)) {
$y = $this->GetY();
}
// get current page number
$pagenum = $this->page;
$this->SetX($x);
$this->SetY($y);
if(empty($w)) {
$w = $this->fw - $x - $this->rMargin;
}
// store original margin values
$lMargin = $this->lMargin;
$rMargin = $this->rMargin;
// set new margin values
$this->SetLeftMargin($x);
$this->SetRightMargin($this->fw - $x - $w);
// calculate remaining vertical space on page
$restspace = $this->getPageHeight() - $this->GetY() - $this->getBreakMargin();
$this->writeHTML($html, true, $fill); // write html text
$currentY = $this->GetY();
// check if a new page has been created
if ($this->page > $pagenum) {
// design a cell around the text on first page
$currentpage = $this->page;
$this->page = $pagenum;
$this->SetY($this->getPageHeight() - $restspace - $this->getBreakMargin());
$h = $restspace - 1;
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
// design a cell around the text on last page
$this->page = $currentpage;
$h = $currentY - $this->tMargin;
$this->SetY($this->tMargin); // put cursor at the beginning of text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
} else {
$h = max($h, ($currentY - $y));
$this->SetY($y); // put cursor at the beginning of text
// design a cell around the text
$this->Cell($w, $h, "", $border, $ln, 'L', 0);
}
// restore original margin values
$this->SetLeftMargin($lMargin);
$this->SetRightMargin($rMargin);
if ($ln) {
$this->Ln(0);
}
}
/**
* Process opening tags.
* @param string $tag tag name (in uppercase)
* @param string $attr tag attribute (in uppercase)
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access private
*/
function openHTMLTagHandler($tag, $attr, $fill=0) {
//Opening tag
switch($tag) {
case 'table': {
if ((isset($attr['border'])) AND ($attr['border'] != '')) {
$this->tableborder = $attr['border'];
}
else {
$this->tableborder = 0;
}
break;
}
case 'tr': {
break;
}
case 'td':
case 'th': {
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$this->tdwidth = ($attr['width']/4);
}
else {
$this->tdwidth = (($this->w - $this->lMargin - $this->rMargin) / $this->default_table_columns);
}
if ((isset($attr['height'])) AND ($attr['height'] != '')) {
$this->tdheight=($attr['height'] / $this->k);
}
else {
$this->tdheight = $this->lasth;
}
if ((isset($attr['align'])) AND ($attr['align'] != '')) {
switch ($attr['align']) {
case 'center': {
$this->tdalign = "C";
break;
}
case 'right': {
$this->tdalign = "R";
break;
}
default:
case 'left': {
$this->tdalign = "L";
break;
}
}
}
if ((isset($attr['bgcolor'])) AND ($attr['bgcolor'] != '')) {
$coul = $this->convertColorHexToDec($attr['bgcolor']);
$this->SetFillColor($coul['R'], $coul['G'], $coul['B']);
$this->tdbgcolor=true;
}
$this->tdbegin=true;
break;
}
case 'hr': {
$this->Ln();
if ((isset($attr['width'])) AND ($attr['width'] != '')) {
$hrWidth = $attr['width'];
}
else {
$hrWidth = $this->w - $this->lMargin - $this->rMargin;
}
$x = $this->GetX();
$y = $this->GetY();
$this->SetLineWidth(0.2);
$this->Line($x, $y, $x + $hrWidth, $y);
$this->SetLineWidth(0.2);
$this->Ln();
break;
}
case 'strong': {
$this->setStyle('b', true);
break;
}
case 'em': {
$this->setStyle('i', true);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, true);
break;
}
case 'a': {
$this->HREF = $attr['href'];
break;
}
case 'img': {
if(isset($attr['src'])) {
// replace relative path with real server path
$attr['src'] = str_replace(K_PATH_URL_CACHE, K_PATH_CACHE, $attr['src']);
if(!isset($attr['width'])) {
$attr['width'] = 0;
}
if(!isset($attr['height'])) {
$attr['height'] = 0;
}
$this->Image($attr['src'], $this->GetX(),$this->GetY(), $this->pixelsToMillimeters($attr['width']), $this->pixelsToMillimeters($attr['height']));
//$this->SetX($this->img_rb_x);
$this->SetY($this->img_rb_y);
}
break;
}
case 'ul': {
$this->listordered = false;
$this->listcount = 0;
break;
}
case 'ol': {
$this->listordered = true;
$this->listcount = 0;
break;
}
case 'li': {
$this->Ln();
if ($this->listordered) {
$this->lispacer = " ".(++$this->listcount).". ";
}
else {
//unordered list simbol
$this->lispacer = " - ";
}
$this->Write($this->lasth, $this->lispacer, '', $fill);
break;
}
case 'blockquote':
case 'br': {
$this->Ln();
if(strlen($this->lispacer) > 0) {
$this->x += $this->GetStringWidth($this->lispacer);
}
break;
}
case 'p': {
$this->Ln();
$this->Ln();
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt * K_SMALL_RATIO);
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)/3));
break;
}
case 'font': {
if (isset($attr['color']) AND $attr['color']!='') {
$coul = $this->convertColorHexToDec($attr['color']);
$this->SetTextColor($coul['R'],$coul['G'],$coul['B']);
$this->issetcolor=true;
}
if (isset($attr['face']) and in_array(strtolower($attr['face']), $this->fontlist)) {
$this->SetFont(strtolower($attr['FACE']));
$this->issetfont=true;
}
if (isset($attr['size'])) {
$headsize = intval($attr['size']);
} else {
$headsize = 0;
}
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$headsize = (4 - substr($tag, 1)) * 2;
$currentFontSize = $this->FontSize;
$this->tempfontsize = $this->FontSizePt;
$this->SetFontSize($this->FontSizePt + $headsize);
$this->setStyle('b', true);
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
}
}
/**
* Process closing tags.
* @param string $tag tag name (in uppercase)
* @access private
*/
function closedHTMLTagHandler($tag) {
//Closing tag
switch($tag) {
case 'td':
case 'th': {
$this->tdbegin = false;
$this->tdwidth = 0;
$this->tdheight = 0;
$this->tdalign = "L";
$this->tdbgcolor = false;
$this->SetFillColor($this->prevFillColor[0], $this->prevFillColor[1], $this->prevFillColor[2]);
break;
}
case 'tr': {
$this->Ln();
break;
}
case 'table': {
$this->tableborder=0;
break;
}
case 'strong': {
$this->setStyle('b', false);
break;
}
case 'em': {
$this->setStyle('i', false);
break;
}
case 'b':
case 'i':
case 'u': {
$this->setStyle($tag, false);
break;
}
case 'a': {
$this->HREF = '';
break;
}
case 'sup': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'sub': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() + (($currentFontSize - $this->FontSize)*(K_SMALL_RATIO)));
break;
}
case 'small': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->SetXY($this->GetX(), $this->GetY() - (($this->FontSize - $currentFontSize)/3));
break;
}
case 'font': {
if ($this->issetcolor == true) {
$this->SetTextColor($this->prevTextColor[0], $this->prevTextColor[1], $this->prevTextColor[2]);
}
if ($this->issetfont) {
$this->FontFamily = $this->prevFontFamily;
$this->FontStyle = $this->prevFontStyle;
$this->SetFont($this->FontFamily);
$this->issetfont = false;
}
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
//$this->TextColor = $this->prevTextColor;
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
case 'ul': {
$this->Ln();
break;
}
case 'ol': {
$this->Ln();
break;
}
case 'li': {
$this->lispacer = "";
break;
}
case 'h1':
case 'h2':
case 'h3':
case 'h4':
case 'h5':
case 'h6': {
$currentFontSize = $this->FontSize;
$this->SetFontSize($this->tempfontsize);
$this->tempfontsize = $this->FontSizePt;
$this->setStyle('b', false);
$this->Ln();
$this->lasth = $this->FontSize * K_CELL_HEIGHT_RATIO;
break;
}
default : {
break;
}
}
}
/**
* Sets font style.
* @param string $tag tag name (in lowercase)
* @param boolean $enable
* @access private
*/
function setStyle($tag, $enable) {
//Modify style and select corresponding font
$this->$tag += ($enable ? 1 : -1);
$style='';
foreach(array('b', 'i', 'u') as $s) {
if($this->$s > 0) {
$style .= $s;
}
}
$this->SetFont('', $style);
}
/**
* Output anchor link.
* @param string $url link URL
* @param string $name link name
* @param int $fill Indicates if the cell background must be painted (1) or transparent (0). Default value: 0.
* @access public
*/
function addHtmlLink($url, $name, $fill=0) {
//Put a hyperlink
$this->SetTextColor(0, 0, 255);
$this->setStyle('u', true);
$this->Write($this->lasth, $name, $url, $fill);
$this->setStyle('u', false);
$this->SetTextColor(0);
}
/**
* Returns an associative array (keys: R,G,B) from
* a hex html code (e.g. #3FE5AA).
* @param string $color hexadecimal html color [#rrggbb]
* @return array
* @access private
*/
function convertColorHexToDec($color = "#000000"){
$tbl_color = array();
$tbl_color['R'] = hexdec(substr($color, 1, 2));
$tbl_color['G'] = hexdec(substr($color, 3, 2));
$tbl_color['B'] = hexdec(substr($color, 5, 2));
return $tbl_color;
}
/**
* Converts pixels to millimeters in 72 dpi.
* @param int $px pixels
* @return float millimeters
* @access private
*/
function pixelsToMillimeters($px){
return $px * 25.4 / 72;
}
/**
* Reverse function for htmlentities.
* Convert entities in UTF-8.
*
* @param $text_to_convert Text to convert.
* @return string converted
*/
function unhtmlentities($text_to_convert) {
require_once(dirname(__FILE__).'/html_entity_decode_php4.php');
return html_entity_decode_php4($text_to_convert);
}
} // END OF CLASS
//Handle special IE contype request
if(isset($_SERVER['HTTP_USER_AGENT']) AND ($_SERVER['HTTP_USER_AGENT']=='contype')) {
header('Content-Type: application/pdf');
exit;
}
}
//============================================================+
// END OF FILE
//============================================================+
?>