/**
* Return HTML code to output a photo
*
* @param string $modulepart Key to define module concerned ('societe', 'userphoto', 'memberphoto')
* @param object $object Object containing data to retrieve file name
* @param int $width Width of photo
* @param int $height Height of photo (auto if 0)
* @param int $caneditfield Add edit fields
* @param string $cssclass CSS name to use on img for photo
* @param string $imagesize 'mini', 'small' or '' (original)
* @param int $addlinktofullsize Add link to fullsize image
* @param int $cache 1=Accept to use image in cache
* @return string HTML code to output photo
*/
static function showphoto($modulepart, $object, $width = 100, $height = 0, $caneditfield = 0, $cssclass = 'photowithmargin', $imagesize = '', $addlinktofullsize = 1, $cache = 0)
{
global $conf, $langs;
$entity = !empty($object->entity) ? $object->entity : $conf->entity;
$id = !empty($object->id) ? $object->id : $object->rowid;
$ret = '';
$dir = '';
$file = '';
$originalfile = '';
$altfile = '';
$email = '';
if ($modulepart == 'societe') {
$dir = $conf->societe->multidir_output[$entity];
if (!empty($object->logo)) {
if ((string) $imagesize == 'mini') {
$file = get_exdir(0, 0, 0, 0, $object, 'thirdparty') . '/logos/' . getImageFileNameForSize($object->logo, '_mini');
} else {
if ((string) $imagesize == 'small') {
$file = get_exdir(0, 0, 0, 0, $object, 'thirdparty') . '/logos/' . getImageFileNameForSize($object->logo, '_small');
} else {
$file = get_exdir(0, 0, 0, 0, $object, 'thirdparty') . '/logos/' . $object->logo;
}
}
$originalfile = get_exdir(0, 0, 0, 0, $object, 'thirdparty') . '/logos/' . $object->logo;
}
} else {
if ($modulepart == 'contact') {
$dir = $conf->societe->multidir_output[$entity] . '/contact';
if (!empty($object->photo)) {
if ((string) $imagesize == 'mini') {
$file = get_exdir(0, 0, 0, 0, $object, 'contact') . '/photos/' . getImageFileNameForSize($object->photo, '_mini');
} else {
if ((string) $imagesize == 'small') {
$file = get_exdir(0, 0, 0, 0, $object, 'contact') . '/photos/' . getImageFileNameForSize($object->photo, '_small');
} else {
$file = get_exdir(0, 0, 0, 0, $object, 'contact') . '/photos/' . $object->photo;
}
}
$originalfile = get_exdir(0, 0, 0, 0, $object, 'contact') . '/photos/' . $object->photo;
}
} else {
if ($modulepart == 'userphoto') {
$dir = $conf->user->dir_output;
if (!empty($object->photo)) {
if ((string) $imagesize == 'mini') {
$file = get_exdir($id, 2, 0, 0, $object, 'user') . getImageFileNameForSize($object->photo, '_mini');
} else {
if ((string) $imagesize == 'small') {
$file = get_exdir($id, 2, 0, 0, $object, 'user') . getImageFileNameForSize($object->photo, '_small');
} else {
$file = get_exdir($id, 2, 0, 0, $object, 'user') . $object->photo;
}
}
$originalfile = get_exdir($id, 2, 0, 0, $object, 'user') . $object->photo;
}
if (!empty($conf->global->MAIN_OLD_IMAGE_LINKS)) {
$altfile = $object->id . ".jpg";
}
// For backward compatibility
$email = $object->email;
} else {
if ($modulepart == 'memberphoto') {
$dir = $conf->adherent->dir_output;
if (!empty($object->photo)) {
if ((string) $imagesize == 'mini') {
$file = get_exdir($id, 2, 0, 0, $object, 'member') . 'photos/' . getImageFileNameForSize($object->photo, '_mini');
} else {
if ((string) $imagesize == 'small') {
$file = get_exdir($id, 2, 0, 0, $object, 'member') . 'photos/' . getImageFileNameForSize($object->photo, '_small');
} else {
$file = get_exdir($id, 2, 0, 0, $object, 'member') . 'photos/' . $object->photo;
}
}
$originalfile = get_exdir($id, 2, 0, 0, $object, 'member') . 'photos/' . $object->photo;
}
if (!empty($conf->global->MAIN_OLD_IMAGE_LINKS)) {
$altfile = $object->id . ".jpg";
}
// For backward compatibility
$email = $object->email;
} else {
$dir = $conf->{$modulepart}->dir_output;
if (!empty($object->photo)) {
if ((string) $imagesize == 'mini') {
$file = get_exdir($id, 2, 0, 0, $object, $modulepart) . 'photos/' . getImageFileNameForSize($object->photo, '_mini');
} else {
if ((string) $imagesize == 'small') {
$file = get_exdir($id, 2, 0, 0, $object, $modulepart) . 'photos/' . getImageFileNameForSize($object->photo, '_small');
} else {
$file = get_exdir($id, 2, 0, 0, $object, $modulepart) . 'photos/' . $object->photo;
}
}
$originalfile = get_exdir($id, 2, 0, 0, $object, $modulepart) . 'photos/' . $object->photo;
}
if (!empty($conf->global->MAIN_OLD_IMAGE_LINKS)) {
$altfile = $object->id . ".jpg";
}
// For backward compatibility
$email = $object->email;
}
}
}
}
if ($dir) {
if ($file && file_exists($dir . "/" . $file)) {
if ($addlinktofullsize) {
$ret .= '<a href="' . DOL_URL_ROOT . '/viewimage.php?modulepart=' . $modulepart . '&entity=' . $entity . '&file=' . urlencode($originalfile) . '&cache=' . $cache . '">';
}
$ret .= '<img alt="Photo" id="photologo' . preg_replace('/[^a-z]/i', '_', $file) . '" class="' . $cssclass . '" ' . ($width ? ' width="' . $width . '"' : '') . ($height ? ' height="' . $height . '"' : '') . ' src="' . DOL_URL_ROOT . '/viewimage.php?modulepart=' . $modulepart . '&entity=' . $entity . '&file=' . urlencode($file) . '&cache=' . $cache . '">';
if ($addlinktofullsize) {
$ret .= '</a>';
}
} else {
if ($altfile && file_exists($dir . "/" . $altfile)) {
if ($addlinktofullsize) {
$ret .= '<a href="' . DOL_URL_ROOT . '/viewimage.php?modulepart=' . $modulepart . '&entity=' . $entity . '&file=' . urlencode($originalfile) . '&cache=' . $cache . '">';
}
$ret .= '<img alt="Photo alt" id="photologo' . preg_replace('/[^a-z]/i', '_', $file) . '" class="' . $cssclass . '" ' . ($width ? ' width="' . $width . '"' : '') . ($height ? ' height="' . $height . '"' : '') . ' src="' . DOL_URL_ROOT . '/viewimage.php?modulepart=' . $modulepart . '&entity=' . $entity . '&file=' . urlencode($altfile) . '&cache=' . $cache . '">';
if ($addlinktofullsize) {
$ret .= '</a>';
}
} else {
$nophoto = '/public/theme/common/nophoto.png';
if (in_array($modulepart, array('userphoto', 'contact'))) {
$nophoto = '/public/theme/common/user_anonymous.png';
if ($object->gender == 'man') {
$nophoto = '/public/theme/common/user_man.png';
}
if ($object->gender == 'woman') {
$nophoto = '/public/theme/common/user_woman.png';
}
}
if (!empty($conf->gravatar->enabled) && $email) {
/**
* @see https://gravatar.com/site/implement/images/php/
*/
global $dolibarr_main_url_root;
$ret .= '<!-- Put link to gravatar -->';
$ret .= '<img class="photo' . $modulepart . ($cssclass ? ' ' . $cssclass : '') . '" alt="Gravatar avatar" title="' . $email . ' Gravatar avatar" border="0"' . ($width ? ' width="' . $width . '"' : '') . ($height ? ' height="' . $height . '"' : '') . ' src="https://www.gravatar.com/avatar/' . dol_hash(strtolower(trim($email)), 3) . '?s=' . $width . '&d=' . urlencode(dol_buildpath($nophoto, 2)) . '">';
// gravatar need md5 hash
} else {
$ret .= '<img class="photo' . $modulepart . ($cssclass ? ' ' . $cssclass : '') . '" alt="No photo" border="0"' . ($width ? ' width="' . $width . '"' : '') . ($height ? ' height="' . $height . '"' : '') . ' src="' . DOL_URL_ROOT . $nophoto . '">';
}
}
}
if ($caneditfield) {
if ($object->photo) {
$ret .= "<br>\n";
}
$ret .= '<table class="nobordernopadding hideonsmartphone">';
if ($object->photo) {
$ret .= '<tr><td align="center"><input type="checkbox" class="flat photodelete" name="deletephoto" id="photodelete"> ' . $langs->trans("Delete") . '<br><br></td></tr>';
}
$ret .= '<tr><td>' . $langs->trans("PhotoFile") . '</td></tr>';
$ret .= '<tr><td><input type="file" class="flat" name="photo" id="photoinput"></td></tr>';
$ret .= '</table>';
}
} else {
dol_print_error('', 'Call of showphoto with wrong parameters');
}
return $ret;
}
/**
* Show photos of a product (nbmax maximum), into several columns
* TODO Move this into html.formproduct.class.php
*
* @param string $sdir Directory to scan
* @param int $size 0=original size, 1='small' use thumbnail if possible
* @param int $nbmax Nombre maximum de photos (0=pas de max)
* @param int $nbbyrow Number of image per line or -1 to use div. Used only if size=1.
* @param int $showfilename 1=Show filename
* @param int $showaction 1=Show icon with action links (resize, delete)
* @param int $maxHeight Max height of original image when size='small' (so we can use original even if small requested). If 0, always use 'small' thumb image.
* @param int $maxWidth Max width of original image when size='small'
* @param int $nolink Do not add a href link to view enlarged imaged into a new tab
* @return string Html code to show photo. Number of photos shown is saved in this->nbphoto
*/
function show_photos($sdir,$size=0,$nbmax=0,$nbbyrow=5,$showfilename=0,$showaction=0,$maxHeight=120,$maxWidth=160,$nolink=0)
{
global $conf,$user,$langs;
include_once DOL_DOCUMENT_ROOT .'/core/lib/files.lib.php';
include_once DOL_DOCUMENT_ROOT .'/core/lib/images.lib.php';
$dir = $sdir . '/';
$pdir = '/';
if (! empty($conf->global->PRODUCT_USE_OLD_PATH_FOR_PHOTO))
{
$dir .= get_exdir($this->id,2,0,0,$this,'product') . $this->id ."/photos/";
$pdir .= get_exdir($this->id,2,0,0,$this,'product') . $this->id ."/photos/";
}
else
{
$dir .= get_exdir(0,0,0,0,$this,'product').$this->ref.'/';
$pdir .= get_exdir(0,0,0,0,$this,'product').$this->ref.'/';
}
$dirthumb = $dir.'thumbs/';
$pdirthumb = $pdir.'thumbs/';
$return ='<!-- Photo -->'."\n";
$nbphoto=0;
$dir_osencoded=dol_osencode($dir);
if (file_exists($dir_osencoded))
{
$handle=opendir($dir_osencoded);
if (is_resource($handle))
{
while (($file = readdir($handle)) != false)
{
$photo='';
if (! utf8_check($file)) $file=utf8_encode($file); // To be sure file is stored in UTF8 in memory
if (dol_is_file($dir.$file) && preg_match('/('.$this->regeximgext.')$/i', $dir.$file))
{
$nbphoto++;
$photo = $file;
$viewfilename = $file;
if ($size == 1 || $size == 'small') { // Format vignette
// Find name of thumb file
$photo_vignette=basename(getImageFileNameForSize($dir.$file, '_small', '.png'));
if (! dol_is_file($dirthumb.$photo_vignette)) $photo_vignette='';
// Get filesize of original file
$imgarray=dol_getImageSize($dir.$photo);
if ($nbbyrow > 0)
{
if ($nbphoto == 1) $return.= '<table width="100%" valign="top" align="center" border="0" cellpadding="2" cellspacing="2">';
if ($nbphoto % $nbbyrow == 1) $return.= '<tr align=center valign=middle border=1>';
$return.= '<td width="'.ceil(100/$nbbyrow).'%" class="photo">';
}
else if ($nbbyrow < 0) $return .= '<div class="inline-block">';
$return.= "\n";
if (empty($nolink)) $return.= '<a href="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" class="aphoto" target="_blank">';
// Show image (width height=$maxHeight)
// Si fichier vignette disponible et image source trop grande, on utilise la vignette, sinon on utilise photo origine
$alt=$langs->transnoentitiesnoconv('File').': '.$pdir.$photo;
$alt.=' - '.$langs->transnoentitiesnoconv('Size').': '.$imgarray['width'].'x'.$imgarray['height'];
if (empty($maxHeight) || $photo_vignette && $imgarray['height'] > $maxHeight)
{
$return.= '<!-- Show thumb -->';
$return.= '<img class="photo photowithmargin" border="0" '.($conf->dol_use_jmobile?'max-height':'height').'="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdirthumb.$photo_vignette).'" title="'.dol_escape_htmltag($alt).'">';
}
else {
$return.= '<!-- Show original file -->';
$return.= '<img class="photo photowithmargin" border="0" '.($conf->dol_use_jmobile?'max-height':'height').'="'.$maxHeight.'" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'" title="'.dol_escape_htmltag($alt).'">';
}
if (empty($nolink)) $return.= '</a>';
$return.="\n";
if ($showfilename) $return.= '<br>'.$viewfilename;
if ($showaction)
{
$return.= '<br>';
// On propose la generation de la vignette si elle n'existe pas et si la taille est superieure aux limites
if ($photo_vignette && preg_match('/('.$this->regeximgext.')$/i', $photo) && ($this->imgWidth > $maxWidth || $this->imgHeight > $maxHeight))
{
$return.= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&action=addthumb&file='.urlencode($pdir.$viewfilename).'">'.img_picto($langs->trans('GenerateThumb'),'refresh').' </a>';
}
if ($user->rights->produit->creer || $user->rights->service->creer)
{
// Link to resize
$return.= '<a href="'.DOL_URL_ROOT.'/core/photos_resize.php?modulepart='.urlencode('produit|service').'&id='.$this->id.'&file='.urlencode($pdir.$viewfilename).'" title="'.dol_escape_htmltag($langs->trans("Resize")).'">'.img_picto($langs->trans("Resize"),DOL_URL_ROOT.'/theme/common/transform-crop-and-resize','',1).'</a> ';
// Link to delete
$return.= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&action=delete&file='.urlencode($pdir.$viewfilename).'">';
$return.= img_delete().'</a>';
}
}
$return.= "\n";
if ($nbbyrow > 0)
{
$return.= '</td>';
if (($nbphoto % $nbbyrow) == 0) $return.= '</tr>';
}
else if ($nbbyrow < 0) $return.='</div>';
}
if (empty($size)) { // Format origine
$return.= '<img class="photo photowithmargin" border="0" src="'.DOL_URL_ROOT.'/viewimage.php?modulepart=product&entity='.$this->entity.'&file='.urlencode($pdir.$photo).'">';
if ($showfilename) $return.= '<br>'.$viewfilename;
if ($showaction)
{
if ($user->rights->produit->creer || $user->rights->service->creer)
{
// Link to resize
$return.= '<a href="'.DOL_URL_ROOT.'/core/photos_resize.php?modulepart='.urlencode('produit|service').'&id='.$this->id.'&file='.urlencode($pdir.$viewfilename).'" title="'.dol_escape_htmltag($langs->trans("Resize")).'">'.img_picto($langs->trans("Resize"),DOL_URL_ROOT.'/theme/common/transform-crop-and-resize','',1).'</a> ';
// Link to delete
$return.= '<a href="'.$_SERVER["PHP_SELF"].'?id='.$this->id.'&action=delete&file='.urlencode($pdir.$viewfilename).'">';
$return.= img_delete().'</a>';
}
}
}
// On continue ou on arrete de boucler ?
if ($nbmax && $nbphoto >= $nbmax) break;
}
}
}
if ($size==1 || $size='small')
{
if ($nbbyrow > 0)
{
// Ferme tableau
while ($nbphoto % $nbbyrow)
{
$return.= '<td width="'.ceil(100/$nbbyrow).'%"> </td>';
$nbphoto++;
}
if ($nbphoto) $return.= '</table>';
}
}
closedir($handle);
}
$this->nbphoto = $nbphoto;
return $return;
}
/**
* Create a thumbnail from an image file (Supported extensions are gif, jpg, png and bmp).
* If file is myfile.jpg, new file may be myfile_small.jpg
*
* @param string $file Path of source file to resize
* @param int $maxWidth Largeur maximum que dois faire la miniature (-1=unchanged, 160 by default)
* @param int $maxHeight Hauteur maximum que dois faire l'image (-1=unchanged, 120 by default)
* @param string $extName Extension to differenciate thumb file name ('_small', '_mini')
* @param int $quality Quality of compression (0=worst, 100=best)
* @param string $outdir Directory where to store thumb
* @param int $targetformat New format of target (1,2,3,... or 0 to keep old format)
* @return string Full path of thumb or '' if it fails
*/
function vignette($file, $maxWidth = 160, $maxHeight = 120, $extName = '_small', $quality = 50, $outdir = 'thumbs', $targetformat = 0)
{
require_once DOL_DOCUMENT_ROOT . '/core/lib/functions2.lib.php';
global $conf, $langs;
dol_syslog("vignette file=" . $file . " extName=" . $extName . " maxWidth=" . $maxWidth . " maxHeight=" . $maxHeight . " quality=" . $quality . " outdir=" . $outdir . " targetformat=" . $targetformat);
// Clean parameters
$file = trim($file);
// Check parameters
if (!$file) {
// Si le fichier n'a pas ete indique
return 'ErrorBadParameters';
} elseif (!file_exists($file)) {
// Si le fichier passe en parametre n'existe pas
dol_syslog($langs->trans("ErrorFileNotFound", $file), LOG_ERR);
return $langs->trans("ErrorFileNotFound", $file);
} elseif (image_format_supported($file) < 0) {
dol_syslog('This file ' . $file . ' does not seem to be an image format file name.', LOG_WARNING);
return 'ErrorBadImageFormat';
} elseif (!is_numeric($maxWidth) || empty($maxWidth) || $maxWidth < -1) {
// Si la largeur max est incorrecte (n'est pas numerique, est vide, ou est inferieure a 0)
dol_syslog('Wrong value for parameter maxWidth', LOG_ERR);
return 'Error: Wrong value for parameter maxWidth';
} elseif (!is_numeric($maxHeight) || empty($maxHeight) || $maxHeight < -1) {
// Si la hauteur max est incorrecte (n'est pas numerique, est vide, ou est inferieure a 0)
dol_syslog('Wrong value for parameter maxHeight', LOG_ERR);
return 'Error: Wrong value for parameter maxHeight';
}
$fichier = realpath($file);
// Chemin canonique absolu de l'image
$dir = dirname($file);
// Chemin du dossier contenant l'image
$infoImg = getimagesize($fichier);
// Recuperation des infos de l'image
$imgWidth = $infoImg[0];
// Largeur de l'image
$imgHeight = $infoImg[1];
// Hauteur de l'image
if ($maxWidth == -1) {
$maxWidth = $infoImg[0];
}
// If size is -1, we keep unchanged
if ($maxHeight == -1) {
$maxHeight = $infoImg[1];
}
// If size is -1, we keep unchanged
// Si l'image est plus petite que la largeur et la hauteur max, on ne cree pas de vignette
if ($infoImg[0] < $maxWidth && $infoImg[1] < $maxHeight) {
// On cree toujours les vignettes
dol_syslog("File size is smaller than thumb size", LOG_DEBUG);
//return 'Le fichier '.$file.' ne necessite pas de creation de vignette';
}
$imgfonction = '';
switch ($infoImg[2]) {
case IMAGETYPE_GIF:
// 1
$imgfonction = 'imagecreatefromgif';
break;
case IMAGETYPE_JPEG:
// 2
$imgfonction = 'imagecreatefromjpeg';
break;
case IMAGETYPE_PNG:
// 3
$imgfonction = 'imagecreatefrompng';
break;
case IMAGETYPE_BMP:
// 6
// Not supported by PHP GD
break;
case IMAGETYPE_WBMP:
// 15
$imgfonction = 'imagecreatefromwbmp';
break;
}
if ($imgfonction) {
if (!function_exists($imgfonction)) {
// Fonctions de conversion non presente dans ce PHP
return 'Error: Creation of thumbs not possible. This PHP does not support GD function ' . $imgfonction;
}
}
// On cree le repertoire contenant les vignettes
$dirthumb = $dir . ($outdir ? '/' . $outdir : '');
// Chemin du dossier contenant les vignettes
dol_mkdir($dirthumb);
// Initialisation des variables selon l'extension de l'image
switch ($infoImg[2]) {
case IMAGETYPE_GIF:
// 1
$img = imagecreatefromgif($fichier);
$extImg = '.gif';
// Extension de l'image
break;
case IMAGETYPE_JPEG:
// 2
$img = imagecreatefromjpeg($fichier);
$extImg = preg_match('/\\.jpeg$/', $file) ? '.jpeg' : '.jpg';
// Extension de l'image
break;
case IMAGETYPE_PNG:
// 3
$img = imagecreatefrompng($fichier);
$extImg = '.png';
break;
case IMAGETYPE_BMP:
// 6
// Not supported by PHP GD
$extImg = '.bmp';
break;
case IMAGETYPE_WBMP:
// 15
$img = imagecreatefromwbmp($fichier);
$extImg = '.bmp';
break;
}
if (!is_resource($img)) {
dol_syslog('Failed to detect type of image. We found infoImg[2]=' . $infoImg[2], LOG_WARNING);
return 0;
}
// Initialisation des dimensions de la vignette si elles sont superieures a l'original
if ($maxWidth > $imgWidth) {
$maxWidth = $imgWidth;
}
if ($maxHeight > $imgHeight) {
$maxHeight = $imgHeight;
}
$whFact = $maxWidth / $maxHeight;
// Facteur largeur/hauteur des dimensions max de la vignette
$imgWhFact = $imgWidth / $imgHeight;
// Facteur largeur/hauteur de l'original
// Fixe les dimensions de la vignette
if ($whFact < $imgWhFact) {
// Si largeur determinante
$thumbWidth = $maxWidth;
$thumbHeight = $thumbWidth / $imgWhFact;
} else {
// Si hauteur determinante
$thumbHeight = $maxHeight;
$thumbWidth = $thumbHeight * $imgWhFact;
}
$thumbHeight = round($thumbHeight);
$thumbWidth = round($thumbWidth);
// Define target format
if (empty($targetformat)) {
$targetformat = $infoImg[2];
}
// Create empty image
if ($targetformat == IMAGETYPE_GIF) {
// Compatibilite image GIF
$imgThumb = imagecreate($thumbWidth, $thumbHeight);
} else {
$imgThumb = imagecreatetruecolor($thumbWidth, $thumbHeight);
}
// Activate antialiasing for better quality
if (function_exists('imageantialias')) {
imageantialias($imgThumb, true);
}
// This is to keep transparent alpha channel if exists (PHP >= 4.2)
if (function_exists('imagesavealpha')) {
imagesavealpha($imgThumb, true);
}
// Initialisation des variables selon l'extension de l'image
switch ($targetformat) {
case IMAGETYPE_GIF:
// 1
$trans_colour = imagecolorallocate($imgThumb, 255, 255, 255);
// On procede autrement pour le format GIF
imagecolortransparent($imgThumb, $trans_colour);
$extImgTarget = '.gif';
$newquality = 'NU';
break;
case IMAGETYPE_JPEG:
// 2
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 0);
$extImgTarget = preg_match('/\\.jpeg$/i', $file) ? '.jpeg' : '.jpg';
$newquality = $quality;
break;
case IMAGETYPE_PNG:
// 3
imagealphablending($imgThumb, false);
// Pour compatibilite sur certain systeme
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 127);
// Keep transparent channel
$extImgTarget = '.png';
$newquality = $quality - 100;
$newquality = round(abs($quality - 100) * 9 / 100);
break;
case IMAGETYPE_BMP:
// 6
// Not supported by PHP GD
$extImgTarget = '.bmp';
$newquality = 'NU';
break;
case IMAGETYPE_WBMP:
// 15
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 0);
$extImgTarget = '.bmp';
$newquality = 'NU';
break;
}
if (function_exists("imagefill")) {
imagefill($imgThumb, 0, 0, $trans_colour);
}
dol_syslog("vignette: convert image from ({$imgWidth} x {$imgHeight}) to ({$thumbWidth} x {$thumbHeight}) as {$extImg}, newquality={$newquality}");
//imagecopyresized($imgThumb, $img, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $imgWidth, $imgHeight); // Insere l'image de base redimensionnee
imagecopyresampled($imgThumb, $img, 0, 0, 0, 0, $thumbWidth, $thumbHeight, $imgWidth, $imgHeight);
// Insere l'image de base redimensionnee
$fileName = preg_replace('/(\\.gif|\\.jpeg|\\.jpg|\\.png|\\.bmp)$/i', '', $file);
// On enleve extension quelquesoit la casse
$fileName = basename($fileName);
//$imgThumbName = $dirthumb.'/'.getImageFileNameForSize(basename($file), $extName, $extImgTarget); // Full path of thumb file
$imgThumbName = getImageFileNameForSize($file, $extName, $extImgTarget);
// Full path of thumb file
// Check if permission are ok
//$fp = fopen($imgThumbName, "w");
//fclose($fp);
// Create image on disk
switch ($targetformat) {
case IMAGETYPE_GIF:
// 1
imagegif($imgThumb, $imgThumbName);
break;
case IMAGETYPE_JPEG:
// 2
imagejpeg($imgThumb, $imgThumbName, $newquality);
break;
case IMAGETYPE_PNG:
// 3
imagepng($imgThumb, $imgThumbName, $newquality);
break;
case IMAGETYPE_BMP:
// 6
// Not supported by PHP GD
break;
case IMAGETYPE_WBMP:
// 15
image2wbmp($imgThumb, $imgThumbName);
break;
}
// Set permissions on file
if (!empty($conf->global->MAIN_UMASK)) {
@chmod($imgThumbName, octdec($conf->global->MAIN_UMASK));
}
// Free memory. This does not delete image.
imagedestroy($img);
imagedestroy($imgThumb);
return $imgThumbName;
}
