php - Wrong utf8 character output savexml and tcpdf -



php - Wrong utf8 character output savexml and tcpdf -

hi i'm using tcpdf load svg file, manipulate , send pdf.

the svg file contain utf8 characters , after saving utf8 characters don't show properly.

here svg file

<?xml version="1.0" encoding="utf-8" standalone="yes" ?> <svg xmlns="http://www.w3.org/2000/svg" height="742" id="svg_area" shape-rendering="crispedges" title="test" viewport-fill="" viewport-fill-opacity="0" width="1042" xmlns:xlink="http://www.w3.org/1999/xlink"> <defs id="4d"/> <g cbarre="2" id="image_dbb524bdfdfb4e4180b8bb48ef3f68cc" transform="rotate(0,176.5,522)"> <text font-family="arial" font-size="14" height="20" id="txtimage_dbb524bdfdfb4e4180b8bb48ef3f68cc" visibility="visible" x="404" y="435" ztspan="1"> <tspan>äëïòû</tspan> </text> </g> </svg>

and php code :

// create new pdf document $pdf = new tcpdf(pdf_page_orientation, pdf_unit, pdf_page_format, false, 'utf-8', false); // remove default header/footer $pdf->setprintheader(false); $pdf->setprintfooter(false); // set default monospaced font $pdf->setdefaultmonospacedfont(pdf_font_monospaced); //set margins $pdf->setmargins(0, 0, 5, true); //set auto page breaks $pdf->setautopagebreak(true, 0); //set image scale factor $pdf->setimagescale(pdf_image_scale_ratio); // set language dependent data: $lg = array(); $lg['a_meta_charset'] = 'utf-8'; //set language-dependent strings $pdf->setlanguagearray($lg); //$source : path svg file $dom = new domdocument(); $dom->load($source); $xpath = new domxpath($dom); // set orientation $page = $dom->getelementsbytagname('svg')->item(0); $width_page = $page->getattribute('width'); $height_page = $page->getattribute('height'); $orientation = 'l'; if($width_page < $height_page){ $orientation = 'p'; } // add together page $pdf->addpage($orientation, '', false, false); //modify dom svg variable foreach ($_get $key => $value) { $gnodes=$xpath->query('//*[@id=\'' . $key . '\']'); foreach ($gnodes $gnode) { // doing stuff $gnode $gnode->nodevalue = $value; } } $txt = '@'.$dom->savexml(); $pdf->imagesvg($txt, $x=0, $y=0, $w='', $h='', $link='', $align='', $palign='', $border=1, $fitonpage=true); //close , output pdf document $pdf->output('utf8.pdf', 'i');

the pdf file after treatment show wrong utf-8 character : i'm expecting "äëïòû" in pdf , "äëïòû". answers.

$pdf = new tcpdf(pdf_page_orientation, pdf_unit, pdf_page_format, false, 'utf-8', false);

should be:

$pdf = new tcpdf(pdf_page_orientation, pdf_unit, pdf_page_format, true, 'utf-8', false);

if going using unicode encoding, unicode parameter should set true. assuming svg file saved utf-8, should work expect change.

php utf-8 svg tcpdf

Comments

Post a Comment

Popular posts from this blog

web services - java.lang.NoClassDefFoundError: Could not initialize class net.sf.cglib.proxy.Enhancer -

web services - java.lang.NoClassDefFoundError: Could not initialize class net.sf.cglib.proxy.Enhancer - when trying request rest service @ time of response getting exception.. feb 21, 2013 2:34:49 pm com.sun.jersey.spi.container.containerresponse mapmappablecontainerexception severe: exception contained within mappablecontainerexception not mapped response, re-throwing http container java.lang.noclassdeffounderror: not initialize class net.sf.cglib.proxy.enhancer @ org.hibernate.proxy.pojo.cglib.cgliblazyinitializer.getproxyfactory(cgliblazyinitializer.java:117) @ org.hibernate.proxy.pojo.cglib.cglibproxyfactory.postinstantiate(cglibproxyfactory.java:43) @ org.hibernate.tuple.entity.pojoentitytuplizer.buildproxyfactory(pojoentitytuplizer.java:162) @ org.hibernate.tuple.entity.abstractentitytuplizer.<init>(abstractentitytuplizer.java:135) @ org.hibernate.tuple.entity.pojoentitytuplizer.<init>(pojoentitytuplizer.java:55) @ org.hibernate.tuple.e...
Read more

Accessing MATLAB's unicode strings from C -

Accessing MATLAB's unicode strings from C - how can access underlying unicode info of matlab strings through matlab engine or mex c interfaces? here's example. let's set unicode characters in utf-8 encoded file test.txt, read as fid=fopen('test.txt','r','l','utf-8'); s=fscanf(fid, '%s') in matlab. now if first feature('defaultcharacterset', 'utf-8') , c engevalstring(ep, "s") , output text file utf-8. proves matlab stores unicode internally. if mxarraytostring(enggetvariable(ep, "s")) , unicode2native(s, 'latin-1') give me in matlab: non-latin-1 characters replaced character code 26. need getting access underlying unicode info c string in unicode format (utf-8, utf-16, etc.), , preserving non-latin-1 characters. is possible? my platform os x, matlab r2012b. addendum: documentation explicitly states "[mxarraytostring()] supports multibyte encoded characters...
Read more

javascript - mongodb won't find my schema method in nested container -

javascript - mongodb won't find my schema method in nested container - i trying access method of schema stored within mixed container. here situation : have cases model can many different things, have schema each of these things stored in "casecontent" mixed property. var caseschema = mongoose.schema({ casecontent : {}, object : {type:string, default : "null"}, collision : {type : boolean, default : false} }); the casecontent property filled model of 1 of schemas, 1 exemple : var treeschema = new mongoose.schema({ applecount : {type : number, default : 3} }); treeschema.methods.dostuff = function (data) { console.log('hey, listen'); homecoming true; }; then, want utilize method of schema original container : caseschema.methods.dostuff = function (data) { if (this.casecontent.dostuff !== undefined) { this.casecontent.dostuff(); console.log('it worked'); } else { ...
Read more