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update tcpdf to v6.2.26 (php 7.3 compatibility)

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This commit is contained in:
Stephen Abello
2019-01-17 10:34:07 +01:00
parent 4051524b5c
commit 888aa5f958
11 changed files with 1270 additions and 1146 deletions
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7
lib/tcpdf/include/tcpdf_images.php
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@@ -160,6 +160,10 @@ class TCPDF_IMAGES {
* @public static
*/
public static function _parsejpeg($file) {
// check if is a local file
if (!@TCPDF_STATIC::file_exists($file)) {
return false;
}
$a = getimagesize($file);
if (empty($a)) {
//Missing or incorrect image file
@@ -289,8 +293,8 @@ class TCPDF_IMAGES {
$trns = '';
$data = '';
$icc = false;
$n = TCPDF_STATIC::_freadint($f);
do {
$n = TCPDF_STATIC::_freadint($f);
$type = fread($f, 4);
if ($type == 'PLTE') {
// read palette
@@ -338,6 +342,7 @@ class TCPDF_IMAGES {
} else {
TCPDF_STATIC::rfread($f, $n + 4);
}
$n = TCPDF_STATIC::_freadint($f);
} while ($n);
if (($colspace == 'Indexed') AND (empty($pal))) {
// Missing palette