public function createPDF($fname)
{
$pdf = pdf_new();
pdf_open_file($pdf, '');
$image = pdf_load_image($pdf, "png", $fname, "");
$w = pdf_get_value($pdf, "imagewidth", $image);
$h = pdf_get_value($pdf, "imageheight", $image);
pdf_begin_page($pdf, $w * 2, $h * 2);
pdf_place_image($pdf, $image, $w / 2, $h / 2, 1);
pdf_end_page($pdf);
pdf_close($pdf);
$mybuf = PDF_get_buffer($pdf);
$mylen = strlen($mybuf);
header("Content-type: application/pdf");
header("Content-Length: {$mylen}");
header("Content-Disposition: inline; filename=chart.pdf");
print $mybuf;
PDF_delete($pdf);
unlink($fname);
}
pdf_lineto($pdf, 121, -11);
pdf_moveto($pdf, 0, 121);
pdf_lineto($pdf, 0, 131);
pdf_moveto($pdf, 121, 121);
pdf_lineto($pdf, 121, 131);
pdf_moveto($pdf, -1, 0);
pdf_lineto($pdf, -11, 0);
pdf_moveto($pdf, -1, 120);
pdf_lineto($pdf, -11, 120);
pdf_moveto($pdf, 122, 0);
pdf_lineto($pdf, 132, 0);
pdf_moveto($pdf, 122, 120);
pdf_lineto($pdf, 132, 120);
pdf_stroke($pdf);
if ($bitmap['front_resolution'] >= $cfg['image_front_cover_treshold']) {
$pdfdfimage = pdf_load_image($pdf, 'auto', $cfg['media_dir'] . $bitmap['image_front'], '');
pdf_fit_image($pdf, $pdfdfimage, 0, 0, 'boxsize {121 120} position {50 50} fitmethod slice');
$hash_data .= '-' . filesize($cfg['media_dir'] . $bitmap['image_front']) . '-' . filemtime($cfg['media_dir'] . $bitmap['image_front']);
}
// +------------------------------------------------------------------------+
// | Close and download PDF |
// +------------------------------------------------------------------------+
pdf_end_page($pdf);
pdf_close($pdf);
$data = pdf_get_buffer($pdf);
pdf_delete($pdf);
$filename = $album['artist'] . ' - ' . $album['album'] . '.pdf';
$filename = downloadFilename($filename);
$etag = '"' . md5($hash_data) . '"';
streamData($data, 'application/pdf', 'inline', $filename, $etag);
updateCounter($album_id, NJB_COUNTER_COVER);
/**
* Overlay image
*
* Parameter array:
* 'x': int X-point of overlayed image
* 'y': int Y-point of overlayed image
* 'filename': string The filename of the image to overlay
* 'width': int [optional] The width of the overlayed image (resizing if possible)
* 'height': int [optional] The height of the overlayed image (resizing if possible)
* 'alignment': array [optional] Alignment
*/
function image($params)
{
$x = $this->_getX($params['x']);
$y = $this->_getY($params['y']);
$filename = $params['filename'];
$width = isset($params['width']) ? $params['width'] : false;
$height = isset($params['height']) ? $params['height'] : false;
$alignment = isset($params['alignment']) ? $params['alignment'] : false;
if (substr($filename, -4) == '.png') {
$type = 'png';
} elseif (substr($filename, -4) == '.jpg') {
$type = 'jpeg';
}
$image = pdf_load_image($this->_pdf, $type, realpath($filename), '');
$width_ = pdf_get_value($this->_pdf, 'imagewidth', $image);
$height_ = pdf_get_value($this->_pdf, 'imageheight', $image);
$outputWidth = $width !== false ? $width : $width_;
$outputHeight = $height !== false ? $height : $height_;
if (!is_array($alignment)) {
$alignment = array('vertical' => 'top', 'horizontal' => 'left');
}
if (!isset($alignment['vertical'])) {
$alignment['vertical'] = 'top';
}
if (!isset($alignment['horizontal'])) {
$alignment['horizontal'] = 'left';
}
if ($alignment['horizontal'] == 'right') {
$x -= $outputWidth;
} elseif ($alignment['horizontal'] == 'center') {
$x -= $outputWidth / 2;
}
if ($alignment['vertical'] == 'top') {
$y += $outputHeight;
} elseif ($alignment['vertical'] == 'center') {
$y += $outputHeight / 2;
}
if ($width === false && $height === false) {
$scale = 1;
} else {
$scale = max($height / $height_, $width / $width_);
}
pdf_place_image($this->_pdf, $image, $this->_getX($x), $this->_getY($y), $scale);
pdf_close_image($this->_pdf, $image);
parent::image($params);
}
$startx = 70;
pdf_show_xy($pdf, 'This is to certify that:', $startx, 430);
pdf_show_xy($pdf, strtoupper($name), $startx + 90, 391);
$font = pdf_findfont($pdf, $fontname, 'host', 0);
if ($font) {
pdf_setfont($pdf, $font, 20);
}
pdf_show_xy($pdf, 'has demonstrated that they are certifiable ' . 'by passing a rigorous exam', $startx, 340);
pdf_show_xy($pdf, 'consisting of three multiple choice questions.', $startx, 310);
pdf_show_xy($pdf, "{$name} obtained a score of {$score}" . '%.', $startx, 260);
pdf_show_xy($pdf, 'The test was set and overseen by the ', $startx, 210);
pdf_show_xy($pdf, 'Fictional Institute of PHP Certification', $startx, 180);
pdf_show_xy($pdf, "on {$date}.", $startx, 150);
pdf_show_xy($pdf, 'Authorised by:', $startx, 100);
// add bitmap signature image
$signature = pdf_load_image($pdf, 'png', '/Program Files/Apache Software Foundation/Apache2.2/htdocs/phpmysql4e/chapter33/signature.png', '');
pdf_fit_image($pdf, $signature, 200, 75, '');
pdf_close_image($pdf, $signature);
// set up colors for ribbon
pdf_setcolor($pdf, 'fill', 'rgb', 0, 0, 0.4, 0);
// dark blue
pdf_setcolor($pdf, 'stroke', 'rgb', 0, 0, 0, 0);
// black
// draw ribbon 1
pdf_moveto($pdf, 630, 150);
pdf_lineto($pdf, 610, 55);
pdf_lineto($pdf, 632, 69);
pdf_lineto($pdf, 646, 49);
pdf_lineto($pdf, 666, 150);
pdf_closepath($pdf);
pdf_fill($pdf);
