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Fix if exif not available

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This commit is contained in:
Laurent Destailleur 2019-12-04 22:19:35 +01:00
parent 553bb728c6
commit a7571054f0
1 changed files with 9 additions and 9 deletions
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18
htdocs/core/lib/images.lib.php
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@ -322,7 +322,7 @@ function dolRotateImage($file_path)
*/
function correctExifImageOrientation($fileSource, $fileDest, $quality = 95)
{
if (function_exists('exif_read_data') ) {
if (function_exists('exif_read_data')) {
$exif = exif_read_data($fileSource);
if ($exif && isset($exif['Orientation'])) {
@ -455,13 +455,14 @@ function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName = '_small',
$imgWidth = $infoImg[0]; // Largeur de l'image
$imgHeight = $infoImg[1]; // Hauteur de l'image
$exif = exif_read_data($filetoread);
$ort= false;
if ($exif && !empty($exif['Orientation'])) {
$ort = $exif['Orientation'];
$ort = false;
if (function_exists('exif_read_data')) {
$exif = exif_read_data($filetoread);
if ($exif && !empty($exif['Orientation'])) {
$ort = $exif['Orientation'];
}
}
if ($maxWidth == -1) $maxWidth=$infoImg[0]; // If size is -1, we keep unchanged
if ($maxHeight == -1) $maxHeight=$infoImg[1]; // If size is -1, we keep unchanged
@ -535,6 +536,7 @@ function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName = '_small',
dol_syslog('Failed to detect type of image. We found infoImg[2]='.$infoImg[2], LOG_WARNING);
return 0;
}
$exifAngle = false;
if ($ort && !empty($conf->global->MAIN_USE_EXIF_ROTATION)) {
switch($ort)
@ -557,7 +559,7 @@ function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName = '_small',
}
}
if($exifAngle)
if ($exifAngle)
{
$rotated = false;
@ -581,8 +583,6 @@ function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName = '_small',
}
}
// Initialisation des dimensions de la vignette si elles sont superieures a l'original
if($maxWidth > $imgWidth){ $maxWidth = $imgWidth; }
if($maxHeight > $imgHeight){ $maxHeight = $imgHeight; }