mirror of https://github.com/vdm-io/tcpdf.git
6.2.11 (2015-08-02)
- Bug #1070 "PNG regression in 6.2.9 (they appear as their alpha channel)" was fixed. - Bug #1069 "Encoded SRC URLs in <img> tags don't work anymore" was fixed.
This commit is contained in:
nicolaasuni
parent
25394f75d6
commit
354433a339
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@ -1,3 +1,7 @@
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6.2.11 (2015-08-02)
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- Bug #1070 "PNG regression in 6.2.9 (they appear as their alpha channel)" was fixed.
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- Bug #1069 "Encoded SRC URLs in <img> tags don't work anymore" was fixed.
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6.2.10 (2015-07-28)
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- Minor mod to PNG parsing.
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- Make dependency on mcrypt optional.
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@ -4,12 +4,13 @@ TCPDF - README
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I WISH TO IMPROVE AND EXPAND TCPDF BUT I NEED YOUR SUPPORT.
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PLEASE MAKE A DONATION:
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http://sourceforge.net/donate/index.php?group_id=128076
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or via PayPal at paypal@tecnick.com
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------------------------------------------------------------
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Name: TCPDF
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Version: 6.2.10
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Release date: 2015-07-28
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Version: 6.2.11
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Release date: 2015-08-02
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Author: Nicola Asuni
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Copyright (c) 2002-2015:
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@ -20,6 +21,7 @@ Copyright (c) 2002-2015:
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URLs:
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http://www.tcpdf.org
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http://www.sourceforge.net/projects/tcpdf
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https://github.com/tecnickcom/TCPDF
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Description:
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TCPDF is a PHP class for generating PDF files on-the-fly without requiring external extensions.
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@ -1,6 +1,6 @@
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{
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"name": "tecnick.com/tcpdf",
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"version": "6.2.10",
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"version": "6.2.11",
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"homepage": "http://www.tcpdf.org/",
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"type": "library",
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"description": "TCPDF is a PHP class for generating PDF documents and barcodes.",
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@ -55,7 +55,7 @@ class TCPDF_STATIC {
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* Current TCPDF version.
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* @private static
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*/
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private static $tcpdf_version = '6.2.10';
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private static $tcpdf_version = '6.2.11';
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/**
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* String alias for total number of pages.
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@ -2476,77 +2476,90 @@ class TCPDF_STATIC {
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* @public static
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*/
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public static function fileGetContents($file) {
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//$file = html_entity_decode($file);
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// array of possible alternative paths/URLs
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$alt = array($file);
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// replace URL relative path with full real server path
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//
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if ((strlen($file) > 1)
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AND ($file[0] == '/')
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AND ($file[1] != '/')
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AND !empty($_SERVER['DOCUMENT_ROOT'])
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AND ($_SERVER['DOCUMENT_ROOT'] != '/')) {
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$findroot = strpos($file, $_SERVER['DOCUMENT_ROOT']);
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if (($findroot === false) OR ($findroot > 1)) {
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if (substr($_SERVER['DOCUMENT_ROOT'], -1) == '/') {
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$tmp = substr($_SERVER['DOCUMENT_ROOT'], 0, -1).$file;
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} else {
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$tmp = $_SERVER['DOCUMENT_ROOT'].$file;
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}
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$alt[] = htmlspecialchars_decode(urldecode($tmp));
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}
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&& ($file[0] === '/')
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&& ($file[1] !== '/')
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&& !empty($_SERVER['DOCUMENT_ROOT'])
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&& ($_SERVER['DOCUMENT_ROOT'] !== '/')
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) {
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$findroot = strpos($file, $_SERVER['DOCUMENT_ROOT']);
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if (($findroot === false) || ($findroot > 1)) {
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$alt[] = htmlspecialchars_decode(urldecode($_SERVER['DOCUMENT_ROOT'].$file));
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}
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}
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// URL mode
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//
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$protocol = 'http';
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if (!empty($_SERVER['HTTPS']) && (strtolower($_SERVER['HTTPS']) != 'off')) {
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$protocol .= 's';
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}
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//
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$url = $file;
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// check for missing protocol
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if (preg_match('%^/{2}%', $url)) {
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if (preg_match('%^([^:]+:)//%i', K_PATH_URL, $match)) {
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$url = $match[1].str_replace(' ', '%20', $url);
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$alt[] = $url;
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}
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if (preg_match('%^//%', $url) && !empty($_SERVER['HTTP_HOST'])) {
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$url = $protocol.':'.str_replace(' ', '%20', $url);
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}
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$urldata = @parse_url($url);
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if (!isset($urldata['query']) OR (strlen($urldata['query']) <= 0)) {
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if (K_PATH_URL AND (strpos($url, K_PATH_URL) === 0)) {
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// convert URL to full server path
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$tmp = str_replace(K_PATH_URL, K_PATH_MAIN, $url);
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$tmp = htmlspecialchars_decode(urldecode($tmp));
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$alt[] = $tmp;
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}
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}
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if (isset($_SERVER['SCRIPT_URI'])) {
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$urldata = @parse_url($_SERVER['SCRIPT_URI']);
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$alt[] = $urldata['scheme'].'://'.$urldata['host'].(($file[0] == '/') ? '' : '/').$file;
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}
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foreach ($alt as $f) {
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$ret = @file_get_contents($f);
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if (($ret === FALSE)
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AND !ini_get('allow_url_fopen')
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AND function_exists('curl_init')
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AND preg_match('%^(https?|ftp)://%', $f)) {
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// try to get remote file data using cURL
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$cs = curl_init(); // curl session
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curl_setopt($cs, CURLOPT_URL, $f);
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curl_setopt($cs, CURLOPT_BINARYTRANSFER, true);
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curl_setopt($cs, CURLOPT_FAILONERROR, true);
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curl_setopt($cs, CURLOPT_RETURNTRANSFER, true);
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if ((ini_get('open_basedir') == '') AND (!ini_get('safe_mode'))) {
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curl_setopt($cs, CURLOPT_FOLLOWLOCATION, true);
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$url = htmlspecialchars_decode($url);
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$alt[] = $url;
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//
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if (preg_match('%^(https?)://%', $url)
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&& empty($_SERVER['HTTP_HOST'])
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&& empty($_SERVER['DOCUMENT_ROOT'])
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) {
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$urldata = parse_url($url);
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if (empty($urldata['query'])) {
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$host = $protocol.'://'.$_SERVER['HTTP_HOST'];
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if (strpos($url, $host) === 0) {
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// convert URL to full server path
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$tmp = str_replace($host, $_SERVER['DOCUMENT_ROOT'], $url);
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$alt[] = htmlspecialchars_decode(urldecode($tmp));
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}
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curl_setopt($cs, CURLOPT_CONNECTTIMEOUT, 5);
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curl_setopt($cs, CURLOPT_TIMEOUT, 30);
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curl_setopt($cs, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($cs, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($cs, CURLOPT_USERAGENT, 'TCPDF');
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$ret = curl_exec($cs);
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curl_close($cs);
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}
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if ($ret !== FALSE) {
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break;
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}
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}
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return $ret;
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//
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if (isset($_SERVER['SCRIPT_URI'])
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&& !preg_match('%^(https?|ftp)://%', $file)
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&& !preg_match('%^//%', $file)
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) {
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$urldata = @parse_url($_SERVER['SCRIPT_URI']);
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return $urldata['scheme'].'://'.$urldata['host'].(($file[0] == '/') ? '' : '/').$file;
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}
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//
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$alt = array_unique($alt);
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//var_dump($alt);exit;//DEBUG
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foreach ($alt as $path) {
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$ret = @file_get_contents($path);
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if ($ret !== false) {
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return $ret;
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}
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// try to use CURL for URLs
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if (!ini_get('allow_url_fopen')
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&& function_exists('curl_init')
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&& preg_match('%^(https?|ftp)://%', $path)
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) {
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// try to get remote file data using cURL
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$crs = curl_init();
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curl_setopt($crs, CURLOPT_URL, $path);
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curl_setopt($crs, CURLOPT_BINARYTRANSFER, true);
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curl_setopt($crs, CURLOPT_FAILONERROR, true);
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curl_setopt($crs, CURLOPT_RETURNTRANSFER, true);
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if ((ini_get('open_basedir') == '') && (!ini_get('safe_mode'))) {
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curl_setopt($crs, CURLOPT_FOLLOWLOCATION, true);
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}
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curl_setopt($crs, CURLOPT_CONNECTTIMEOUT, 5);
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curl_setopt($crs, CURLOPT_TIMEOUT, 30);
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curl_setopt($crs, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($crs, CURLOPT_SSL_VERIFYHOST, false);
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curl_setopt($crs, CURLOPT_USERAGENT, 'tc-lib-file');
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$ret = curl_exec($crs);
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curl_close($crs);
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if ($ret !== false) {
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return $ret;
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}
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}
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}
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return false;
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}
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} // END OF TCPDF_STATIC CLASS
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//============================================================+
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@ -1,7 +1,7 @@
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<?php
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//============================================================+
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// File name : tcpdf.php
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// Version : 6.2.9
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// Version : 6.2.11
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// Begin : 2002-08-03
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// Last Update : 2015-06-18
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// Author : Nicola Asuni - Tecnick.com LTD - www.tecnick.com - info@tecnick.com
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@ -7026,7 +7026,6 @@ class TCPDF {
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AND (($info === 'pngalpha') OR (isset($info['trns']) AND !empty($info['trns'])))) {
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return $this->ImagePngAlpha($file, $x, $y, $pixw, $pixh, $w, $h, 'PNG', $link, $align, $resize, $dpi, $palign, $filehash);
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}
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$info = false;
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}
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if (($info === false) AND function_exists($gdfunction)) {
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try {
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