Paragraph1

Paragraph1

or tag { $this->blockjustfinished = true; //Eliminate exceeding left-side spaces if(!$this->pbegin and !$this->divbegin and !$this->tablestart) { //Save x,y coords ??? $x = $this->x; $y = $this->y; //Set some default values $this->divwidth = $this->pgwidth - $x + $this->lMargin; //Print content $this->printbuffer($this->textbuffer); $this->textbuffer=array(); //Reset values $this->Reset(); } $this->buffer_on=false; if ($tag == 'ADDRESS') $this->SetStyle('I',false); } if($tag=='BIG') { $newsize = $this->FontSizePt - 1; $this->SetFontSize($newsize); $this->SetStyle('B',false); } if($tag=='SMALL') { $newsize = $this->FontSizePt + 1; $this->SetFontSize($newsize); } if($tag=='FONT') { if ($this->issetcolor == true) { $this->colorarray = array(); $this->SetTextColor(0); $this->issetcolor = false; } if ($this->issetfont) { $this->SetFont('arial'); $this->issetfont=false; } if ($this->cssbegin) { //Get some attributes back! $this->setCSS($this->backupcss); } } } function printlistbuffer() { //! @return void //! @desc Prints all list-related buffered info //Save x coordinate $x = $this->oldx; foreach($this->listitem as $item) { //Set default width & height values $this->divwidth = $this->pgwidth; $this->divheight = $this->lineheight; //Get list's buffered data $lvl = $item[0]; $num = $item[1]; $this->textbuffer = $item[2]; $occur = $item[3]; $type = $this->listlist[$lvl][$occur]['TYPE']; $maxnum = $this->listlist[$lvl][$occur]['MAXNUM']; switch($type) //Format type { case 'A': $num = dec2alpha($num,true); $maxnum = dec2alpha($maxnum,true); $type = str_pad($num,strlen($maxnum),' ',STR_PAD_LEFT) . "."; break; case 'a': $num = dec2alpha($num,false); $maxnum = dec2alpha($maxnum,false); $type = str_pad($num,strlen($maxnum),' ',STR_PAD_LEFT) . "."; break; case 'I': $num = dec2roman($num,true); $maxnum = dec2roman($maxnum,true); $type = str_pad($num,strlen($maxnum),' ',STR_PAD_LEFT) . "."; break; case 'i': $num = dec2roman($num,false); $maxnum = dec2roman($maxnum,false); $type = str_pad($num,strlen($maxnum),' ',STR_PAD_LEFT) . "."; break; case '1': $type = str_pad($num,strlen($maxnum),' ',STR_PAD_LEFT) . "."; break; case 'disc': $type = chr(149); break; case 'square': $type = chr(110); //black square on Zapfdingbats font break; case 'circle': $type = chr(186); break; default: break; } $this->x = (5*$lvl) + $x; //Indent list //Get bullet width including margins $oldsize = $this->FontSize * $this->k; if ($type == chr(110)) $this->SetFont('zapfdingbats','',5); $type .= ' '; $blt_width = $this->GetStringWidth($type)+$this->cMargin*2; //Output bullet $this->Cell($blt_width,5,$type,'','','L'); $this->SetFont('arial','',$oldsize); $this->divwidth = $this->divwidth + $this->lMargin - $this->x; //Print content $this->printbuffer($this->textbuffer); $this->textbuffer=array(); } //Reset all used values $this->listoccur = array(); $this->listitem = array(); $this->listlist = array(); $this->listlvl = 0; $this->listnum = 0; $this->listtype = ''; $this->textbuffer = array(); $this->divwidth = 0; $this->divheight = 0; $this->oldx = -1; //At last, but not least, skip a line $this->Ln($this->lineheight); } function printbuffer($arrayaux,$outofblock=false,$is_table=false) { //! @return headache //! @desc Prepares buffered text to be printed with FlowingBlock() //Save some previous parameters $save = array(); $save['strike'] = $this->strike; $save['SUP'] = $this->SUP; $save['SUB'] = $this->SUB; $save['DOTTED'] = $this->dotted_on; $save['DASHED'] = $this->dash_on; $this->SetDash(); //restore to no dash $this->dash_on = false; $this->dotted_on = false; $bak_y = $this->y; $bak_x = $this->x; $align = $this->divalign; $oldpage = $this->page; //Overall object size == $old_height //Line height == $this->divheight $old_height = $this->divheight; if ($is_table) { $this->divheight = 1.1*$this->lineheight; $fill = 0; } else { $this->divheight = $this->lineheight; if ($this->FillColor == '1.000 g') $fill = 0; //avoid useless background painting (1.000 g == white background color) else $fill = 1; } $this->newFlowingBlock( $this->divwidth,$this->divheight,$this->divborder,$align,$fill,$is_table); $array_size = count($arrayaux); for($i=0;$i < $array_size; $i++) { $vetor = $arrayaux[$i]; if ($i == 0 and $vetor[0] != "\n") $vetor[0] = ltrim($vetor[0]); if (empty($vetor[0]) and empty($vetor[7])) continue; //Ignore empty text and not carrying an internal link //Activating buffer properties if(isset($vetor[10]) and !empty($vetor[10])) //Background color { $cor = $vetor[10]; $this->SetFillColor($cor['R'],$cor['G'],$cor['B']); $this->divbgcolor = true; } if(isset($vetor[9]) and !empty($vetor[9])) // Outline parameters { $cor = $vetor[9]['COLOR']; $outlinewidth = $vetor[9]['WIDTH']; $this->SetTextOutline($outlinewidth,$cor['R'],$cor['G'],$cor['B']); $this->outline_on = true; } if(isset($vetor[8]) and $vetor[8] === true) // strike-through the text { $this->strike = true; } if(isset($vetor[7]) and $vetor[7] != '') // internal link: { $this->internallink[$vetor[7]] = array("Y"=>$this->y,"PAGE"=>$this->page ); $this->Bookmark($vetor[7]." (pg. $this->page)",0,$this->y); if (empty($vetor[0])) continue; //Ignore empty text } if(isset($vetor[6]) and $vetor[6] === true) // Subscript { $this->SUB = true; $this->SetFontSize(6); } if(isset($vetor[5]) and $vetor[5] === true) // Superscript { $this->SUP = true; $this->SetFontSize(6); } if(isset($vetor[4]) and $vetor[4] != '') $this->SetFont($vetor[4]); // Font Family if (!empty($vetor[3])) //Font Color { $cor = $vetor[3]; $this->SetTextColor($cor['R'],$cor['G'],$cor['B']); } if(isset($vetor[2]) and $vetor[2] != '') //Bold,Italic,Underline styles { if (strpos($vetor[2],"B") !== false) $this->SetStyle('B',true); if (strpos($vetor[2],"I") !== false) $this->SetStyle('I',true); if (strpos($vetor[2],"U") !== false) $this->SetStyle('U',true); } if(isset($vetor[1]) and $vetor[1] != '') //LINK { if (strpos($vetor[1],".") === false) //assuming every external link has a dot indicating extension (e.g: .html .txt .zip www.somewhere.com etc.) { //Repeated reference to same anchor? while(array_key_exists($vetor[1],$this->internallink)) $vetor[1]="#".$vetor[1]; $this->internallink[$vetor[1]] = $this->AddLink(); $vetor[1] = $this->internallink[$vetor[1]]; } $this->HREF = $vetor[1]; $this->SetTextColor(0,0,255); $this->SetStyle('U',true); } //Print-out special content if (isset($vetor[0]) and $vetor[0][0] == '»' and $vetor[0][1] == '¤' and $vetor[0][2] == '¬') //identifier has been identified! { $content = explode("»¤¬",$vetor[0]); $texto = $content[2]; $content = explode(",",$content[1]); foreach($content as $value) { $value = explode("=",$value); $specialcontent[$value[0]] = $value[1]; } if ($this->flowingBlockAttr[ 'contentWidth' ] > 0) // Print out previously accumulated content { $width_used = $this->flowingBlockAttr[ 'contentWidth' ] / $this->k; //Restart Flowing Block $this->finishFlowingBlock($outofblock); $this->x = $bak_x + ($width_used % $this->divwidth) + 0.5;// 0.5 == margin $this->y -= ($this->lineheight + 0.5); $extrawidth = 0; //only to be used in case $specialcontent['width'] does not contain all used width (e.g. Select Box) if ($specialcontent['type'] == 'select') $extrawidth = 7; //arrow box + margin if(($this->x - $bak_x) + $specialcontent['width'] + $extrawidth > $this->divwidth ) { $this->x = $bak_x; $this->y += $this->lineheight - 1; } $this->newFlowingBlock( $this->divwidth,$this->divheight,$this->divborder,$align,$fill,$is_table ); } switch(strtoupper($specialcontent['type'])) { case 'IMAGE': //xpos and ypos used in order to support:

$xpos = 0; $ypos = 0; if (isset($specialcontent['ypos']) and $specialcontent['ypos'] != '') $ypos = (float)$specialcontent['ypos']; if (isset($specialcontent['xpos']) and $specialcontent['xpos'] != '') $xpos = (float)$specialcontent['xpos']; $width_used = (($this->x - $bak_x) + $specialcontent['width'])*$this->k; //in order to adjust x coordinate later //Is this the best way of fixing x,y coordinates? $fix_x = ($this->x+2) * $this->k + ($xpos*$this->k); //+2 margin $fix_y = ($this->h - (($this->y+2) + $specialcontent['height'])) * $this->k;//+2 margin $imgtemp = explode(" ",$texto); $imgtemp[5]=$fix_x; // x $imgtemp[6]=$fix_y; // y $texto = implode(" ",$imgtemp); $this->_out($texto); //Readjust x coordinate in order to allow text to be placed after this form element $this->x = $bak_x; $spacesize = $this->CurrentFont[ 'cw' ][ ' ' ] * ( $this->FontSizePt / 1000 ); $spacenum = (integer)ceil(($width_used / $spacesize)); //Consider the space used so far in this line as a bunch of spaces if ($ypos != 0) $this->Ln($ypos); else $this->WriteFlowingBlock(str_repeat(' ',$spacenum)); break; case 'INPUT': switch($specialcontent['subtype']) { case 'PASSWORD': case 'TEXT': //Draw TextField $width_used = (($this->x - $bak_x) + $specialcontent['width'])*$this->k; //in order to adjust x coordinate later $this->SetFillColor(235,235,235); $this->x += 1; $this->y += 1; $this->Rect($this->x,$this->y,$specialcontent['width'],4.5,'DF');// 4.5 in order to avoid overlapping if ($texto != '') { $this->x += 1; $this->Write(5,$texto,$this->x); $this->x -= $this->GetStringWidth($texto); } $this->SetFillColor(255); $this->y -= 1; //Readjust x coordinate in order to allow text to be placed after this form element $this->x = $bak_x; $spacesize = $this->CurrentFont[ 'cw' ][ ' ' ] * ( $this->FontSizePt / 1000 ); $spacenum = (integer)ceil(($width_used / $spacesize)); //Consider the space used so far in this line as a bunch of spaces $this->WriteFlowingBlock(str_repeat(' ',$spacenum)); break; case 'CHECKBOX': //Draw Checkbox $width_used = (($this->x - $bak_x) + $specialcontent['width'])*$this->k; //in order to adjust x coordinate later $checked = $texto; $this->SetFillColor(235,235,235); $this->y += 1; $this->x += 1; $this->Rect($this->x,$this->y,3,3,'DF'); if ($checked) { $this->Line($this->x,$this->y,$this->x+3,$this->y+3); $this->Line($this->x,$this->y+3,$this->x+3,$this->y); } $this->SetFillColor(255); $this->y -= 1; //Readjust x coordinate in order to allow text to be placed after this form element $this->x = $bak_x; $spacesize = $this->CurrentFont[ 'cw' ][ ' ' ] * ( $this->FontSizePt / 1000 ); $spacenum = (integer)ceil(($width_used / $spacesize)); //Consider the space used so far in this line as a bunch of spaces $this->WriteFlowingBlock(str_repeat(' ',$spacenum)); break; case 'RADIO': //Draw Radio button $width_used = (($this->x - $bak_x) + $specialcontent['width']+0.5)*$this->k; //in order to adjust x coordinate later $checked = $texto; $this->x += 2; $this->y += 1.5; $this->Circle($this->x,$this->y+1.2,1,'D'); $this->_out('0.000 g'); if ($checked) $this->Circle($this->x,$this->y+1.2,0.4,'DF'); $this->y -= 1.5; //Readjust x coordinate in order to allow text to be placed after this form element $this->x = $bak_x; $spacesize = $this->CurrentFont[ 'cw' ][ ' ' ] * ( $this->FontSizePt / 1000 ); $spacenum = (integer)ceil(($width_used / $spacesize)); //Consider the space used so far in this line as a bunch of spaces $this->WriteFlowingBlock(str_repeat(' ',$spacenum)); break; case 'BUTTON': // Draw a button case 'SUBMIT': case 'RESET': $nihil = ($specialcontent['width']-$this->GetStringWidth($texto))/2; $this->x += 1.5; $this->y += 1; $this->SetFillColor(190,190,190); $this->Rect($this->x,$this->y,$specialcontent['width'],4.5,'DF'); // 4.5 in order to avoid overlapping $this->x += $nihil; $this->Write(5,$texto,$this->x); $this->x += $nihil; $this->SetFillColor(255); $this->y -= 1; break; default: break; } break; case 'SELECT': $width_used = (($this->x - $bak_x) + $specialcontent['width'] + 8)*$this->k; //in order to adjust x coordinate later $this->SetFillColor(235,235,235); //light gray $this->x += 1.5; $this->y += 1; $this->Rect($this->x,$this->y,$specialcontent['width']+2,$this->lineheight,'DF'); // +2 == margin $this->x += 1; if ($texto != '') $this->Write($this->lineheight,$texto,$this->x); //the combobox content $this->x += $specialcontent['width'] - $this->GetStringWidth($texto) + 2; $this->SetFillColor(190,190,190); //dark gray $this->Rect($this->x-1,$this->y,5,5,'DF'); //Arrow Box $this->SetFont('zapfdingbats'); $this->Write($this->lineheight,chr(116),$this->x); //Down arrow $this->SetFont('arial'); $this->SetFillColor(255); //Readjust x coordinate in order to allow text to be placed after this form element $this->x = $bak_x; $spacesize = $this->CurrentFont[ 'cw' ][ ' ' ] * ( $this->FontSizePt / 1000 ); $spacenum = (integer)ceil(($width_used / $spacesize)); //Consider the space used so far in this line as a bunch of spaces $this->WriteFlowingBlock(str_repeat(' ',$spacenum)); break; case 'TEXTAREA': //Setup TextArea properties $this->SetFillColor(235,235,235); $this->SetFont('courier'); $this->currentfont='courier'; $ta_lines = $specialcontent['lines']; $ta_height = 1.1*$this->lineheight*$ta_lines; $ta_width = $specialcontent['width']; //Adjust x,y coordinates $this->x += 1.5; $this->y += 1.5; $linesneeded = $this->WordWrap($texto,$ta_width); if ( $linesneeded > $ta_lines ) //Too many words inside textarea { $textoaux = explode("\n",$texto); $texto = ''; for($i=0;$i<$ta_lines;$i++) { if ($i == $ta_lines-1) $texto .= $textoaux[$i]; else $texto .= $textoaux[$i] . "\n"; } //Inform the user that some text has been truncated $texto{strlen($texto)-1} = "."; $texto{strlen($texto)-2} = "."; $texto{strlen($texto)-3} = "."; } $backup_y = $this->y; $backup_x = $this->x; $this->Rect($this->x,$this->y,$ta_width+3,$ta_height,'DF'); if ($texto != '') $this->MultiCell($ta_width+3,$this->lineheight,$texto); $this->y = $backup_y - 1.5; $this->x = $backup_x + $ta_width + 2.5; $this->SetFillColor(255); $this->SetFont('arial'); $this->currentfont=''; break; default: break; } } else //THE text { if ($vetor[0] == "\n") //We are reading a
now turned into newline ("\n") { //Restart Flowing Block $this->finishFlowingBlock($outofblock); if($outofblock) $this->Ln($this->lineheight); $this->x = $bak_x; $this->newFlowingBlock( $this->divwidth,$this->divheight,$this->divborder,$align,$fill,$is_table ); } else $this->WriteFlowingBlock( $vetor[0] , $outofblock ); } //Check if it is the last element. If so then finish printing the block if ($i == ($array_size-1)) $this->finishFlowingBlock($outofblock); //Now we must deactivate what we have used if( (isset($vetor[1]) and $vetor[1] != '') or $this->HREF != '') { $this->SetTextColor(0); $this->SetStyle('U',false); $this->HREF = ''; } if(isset($vetor[2]) and $vetor[2] != '') { $this->SetStyle('B',false); $this->SetStyle('I',false); $this->SetStyle('U',false); } if(isset($vetor[3]) and $vetor[3] != '') { unset($cor); $this->SetTextColor(0); } if(isset($vetor[4]) and $vetor[4] != '') $this->SetFont('arial'); if(isset($vetor[5]) and $vetor[5] === true) { $this->SUP = false; $this->SetFontSize(11); } if(isset($vetor[6]) and $vetor[6] === true) { $this->SUB = false; $this->SetFontSize(11); } //vetor7-internal links if(isset($vetor[8]) and $vetor[8] === true) // strike-through the text { $this->strike = false; } if(isset($vetor[9]) and !empty($vetor[9])) // Outline parameters { $this->SetTextOutline(false); $this->outline_on = false; } if(isset($vetor[10]) and !empty($vetor[10])) //Background color { $this->SetFillColor(255); $this->divbgcolor = false; } }//end of for(i=0;istrike = $save['strike']; $this->SUP = $save['SUP']; $this->SUB = $save['SUB']; $this->dotted_on = $save['DOTTED']; $this->dash_on = $save['DASHED']; if ($this->dash_on) $this->SetDash(2,2); //Check whether we have borders to paint or not //(only works 100% if whole content spans only 1 page) if ($this->cssbegin and ($this->divborder or $this->dash_on or $this->dotted_on or $this->divbgcolor)) { if ($oldpage != $this->page) { //Only border on last page is painted (known bug) $x = $this->lMargin; $y = $this->tMargin; $old_height = $this->y - $y; } else { if ($this->oldx < 0) $x = $this->x; else $x = $this->oldx; if ($this->oldy < 0) $y = $this->y - $old_height; else $y = $this->oldy; } if ($this->divborder) $this->Rect($x,$y,$this->divwidth,$old_height); if ($this->dash_on) $this->Rect($x,$y,$this->divwidth,$old_height); if ($this->dotted_on) $this->DottedRect($x,$y,$this->divwidth,$old_height); $this->x = $bak_x; } } function Reset() { //! @return void //! @desc Resets several class attributes // if ( $this->issetcolor !== true ) // { $this->SetTextColor(0); $this->SetDrawColor(0); $this->SetFillColor(255); $this->colorarray = array(); $this->bgcolorarray = array(); $this->issetcolor = false; // } $this->HREF = ''; $this->SetTextOutline(false); //$this->strike = false; $this->SetFontSize(11); $this->SetStyle('B',false); $this->SetStyle('I',false); $this->SetStyle('U',false); $this->SetFont('arial'); $this->divwidth = 0; $this->divheight = 0; $this->divalign = "L"; $this->divrevert = false; $this->divborder = 0; $this->divbgcolor = false; $this->toupper = false; $this->tolower = false; $this->SetDash(); //restore to no dash $this->dash_on = false; $this->dotted_on = false; $this->oldx = -1; $this->oldy = -1; } function ReadMetaTags($html) { //! @return void //! @desc Pass meta tag info to PDF file properties $regexp = '/ (\\w+?)=([^\\s>"]+)/si'; // changes anykey=anyvalue to anykey="anyvalue" (only do this when this happens inside tags) $html = preg_replace($regexp," \$1=\"\$2\"",$html); $regexp = '//si'; preg_match_all($regexp,$html,$aux); $firstattr = $aux[1]; $secondattr = $aux[3]; for( $i = 0 ; $i < count($aux[0]) ; $i++) { $name = ( strtoupper($firstattr[$i]) == "NAME" )? strtoupper($aux[2][$i]) : strtoupper($aux[4][$i]); $content = ( strtoupper($firstattr[$i]) == "CONTENT" )? $aux[2][$i] : $aux[4][$i]; switch($name) { case "KEYWORDS": $this->SetKeywords($content); break; case "AUTHOR": $this->SetAuthor($content); break; case "DESCRIPTION": $this->SetSubject($content); break; } } //Comercial do Aplicativo usado (no caso um script): $this->SetCreator("HTML2FPDF >> http://html2fpdf.sf.net"); } ////////////////// /// CSS parser /// ////////////////// function ReadCSS($html) { //! @desc CSS parser //! @return string /* * This version ONLY supports: .class {...} / #id { .... } * It does NOT support: body{...} / a#hover { ... } / p.right { ... } / other mixed names * This function must read the CSS code (internal or external) and order its value inside $this->CSS. */ $match = 0; // no match for instance $regexp = ''; // This helps debugging: showing what is the REAL string being processed //CSS inside external files $regexp = '//si'; $match = preg_match_all($regexp,$html,$CSSext); $ind = 0; while($match){ //Fix path value $path = $CSSext[1][$ind]; $path = str_replace("\\","/",$path); //If on Windows //Get link info and obtain its absolute path $regexp = '|^./|'; $path = preg_replace($regexp,'',$path); if (strpos($path,"../") !== false ) //It is a Relative Link { $backtrackamount = substr_count($path,"../"); $maxbacktrack = substr_count($this->basepath,"/") - 1; $filepath = str_replace("../",'',$path); $path = $this->basepath; //If it is an invalid relative link, then make it go to directory root if ($backtrackamount > $maxbacktrack) $backtrackamount = $maxbacktrack; //Backtrack some directories for( $i = 0 ; $i < $backtrackamount + 1 ; $i++ ) $path = substr( $path, 0 , strrpos($path,"/") ); $path = $path . "/" . $filepath; //Make it an absolute path } elseif( strpos($path,":/") === false) //It is a Local Link { $path = $this->basepath . $path; } //Do nothing if it is an Absolute Link //END of fix path value $CSSextblock = file_get_contents($path); //Get class/id name and its characteristics from $CSSblock[1] $regexp = '/[.# ]([^.]+?)\\s*?\{(.+?)\}/s'; // '/s' PCRE_DOTALL including \n preg_match_all( $regexp, $CSSextblock, $extstyle); //Make CSS[Name-of-the-class] = array(key => value) $regexp = '/\\s*?(\\S+?):(.+?);/si'; for($i=0; $i < count($extstyle[1]) ; $i++) { preg_match_all( $regexp, $extstyle[2][$i], $extstyleinfo); $extproperties = $extstyleinfo[1]; $extvalues = $extstyleinfo[2]; for($j = 0; $j < count($extproperties) ; $j++) { //Array-properties and Array-values must have the SAME SIZE! $extclassproperties[strtoupper($extproperties[$j])] = trim($extvalues[$j]); } $this->CSS[$extstyle[1][$i]] = $extclassproperties; $extproperties = array(); $extvalues = array(); $extclassproperties = array(); } $match--; $ind++; } //end of match $match = 0; // reset value, if needed //CSS internal //Get content between tags and order it, using regexp $regexp = '/(.*?)<\/style>/si'; // it can be