forked from Wavyzz/dolibarr
8d206fdfb0
upgrade were not yet received. So we prepare for GPL by uniformizing licence text keys to GPL-3+. Will move later to AGPL if all answers are positive.
704 lines
23 KiB
PHP
704 lines
23 KiB
PHP
<?php
|
|
/* Copyright (C) 2004-2010 Laurent Destailleur <eldy@users.sourceforge.net>
|
|
* Copyright (C) 2005-2007 Regis Houssin <regis.houssin@capnetworks.com>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
* or see http://www.gnu.org/
|
|
*/
|
|
|
|
/**
|
|
* \file htdocs/core/lib/images.lib.php
|
|
* \brief Set of function for manipulating images
|
|
*/
|
|
|
|
// Define size of logo small and mini
|
|
$maxwidthsmall=270;$maxheightsmall=150;
|
|
$maxwidthmini=128;$maxheightmini=72;
|
|
$quality = 80;
|
|
|
|
|
|
|
|
/**
|
|
* Return if a filename is file name of a supported image format
|
|
*
|
|
* @param string $file Filename
|
|
* @return int -1=Not image filename, 0=Image filename but format not supported by PHP, 1=Image filename with format supported
|
|
*/
|
|
function image_format_supported($file)
|
|
{
|
|
// Case filename is not a format image
|
|
if (! preg_match('/(\.gif|\.jpg|\.jpeg|\.png|\.bmp)$/i',$file,$reg)) return -1;
|
|
|
|
// Case filename is a format image but not supported by this PHP
|
|
$imgfonction='';
|
|
if (strtolower($reg[1]) == '.gif') $imgfonction = 'imagecreatefromgif';
|
|
if (strtolower($reg[1]) == '.png') $imgfonction = 'imagecreatefrompng';
|
|
if (strtolower($reg[1]) == '.jpg') $imgfonction = 'imagecreatefromjpeg';
|
|
if (strtolower($reg[1]) == '.jpeg') $imgfonction = 'imagecreatefromjpeg';
|
|
if (strtolower($reg[1]) == '.bmp') $imgfonction = 'imagecreatefromwbmp';
|
|
if ($imgfonction)
|
|
{
|
|
if (! function_exists($imgfonction))
|
|
{
|
|
// Fonctions de conversion non presente dans ce PHP
|
|
return 0;
|
|
}
|
|
}
|
|
|
|
// Filename is a format image and supported by this PHP
|
|
return 1;
|
|
}
|
|
|
|
|
|
/**
|
|
* Return size of image file on disk (Supported extensions are gif, jpg, png and bmp)
|
|
*
|
|
* @param string $file Full path name of file
|
|
* @return array array('width'=>width, 'height'=>height)
|
|
*/
|
|
function dol_getImageSize($file)
|
|
{
|
|
$ret=array();
|
|
|
|
if (image_format_supported($file) < 0) return $ret;
|
|
|
|
$fichier = realpath($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
|
|
$ret['width']=$infoImg[0]; // Largeur de l'image
|
|
$ret['height']=$infoImg[1]; // Hauteur de l'image
|
|
|
|
return $ret;
|
|
}
|
|
|
|
|
|
/**
|
|
* Resize or crop an image file (Supported extensions are gif, jpg, png and bmp)
|
|
*
|
|
* @param string $file Path of file to resize/crop
|
|
* @param int $mode 0=Resize, 1=Crop
|
|
* @param int $newWidth Largeur maximum que dois faire l'image destination (0=keep ratio)
|
|
* @param int $newHeight Hauteur maximum que dois faire l'image destination (0=keep ratio)
|
|
* @param int $src_x Position of croping image in source image (not use if mode=0)
|
|
* @param int $src_y Position of croping image in source image (not use if mode=0)
|
|
* @return int File name if OK, error message if KO
|
|
*/
|
|
function dol_imageResizeOrCrop($file, $mode, $newWidth, $newHeight, $src_x=0, $src_y=0)
|
|
{
|
|
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
|
|
|
|
global $conf,$langs;
|
|
|
|
dol_syslog("dol_imageResizeOrCrop file=".$file." mode=".$mode." newWidth=".$newWidth." newHeight=".$newHeight." src_x=".$src_x." src_y=".$src_y);
|
|
|
|
// Clean parameters
|
|
$file=trim($file);
|
|
|
|
// Check parameters
|
|
if (! $file)
|
|
{
|
|
// Si le fichier n'a pas ete indique
|
|
return 'Bad parameter file';
|
|
}
|
|
elseif (! file_exists($file))
|
|
{
|
|
// Si le fichier passe en parametre n'existe pas
|
|
return $langs->trans("ErrorFileNotFound",$file);
|
|
}
|
|
elseif(image_format_supported($file) < 0)
|
|
{
|
|
return 'This filename '.$file.' does not seem to be an image filename.';
|
|
}
|
|
elseif(!is_numeric($newWidth) && !is_numeric($newHeight))
|
|
{
|
|
return 'Wrong value for parameter newWidth or newHeight';
|
|
}
|
|
elseif ($mode == 0 && $newWidth <= 0 && $newHeight <= 0)
|
|
{
|
|
return 'At least newHeight or newWidth must be defined for resizing';
|
|
}
|
|
elseif ($mode == 1 && ($newWidth <= 0 || $newHeight <= 0))
|
|
{
|
|
return 'Both newHeight or newWidth must be defined for croping';
|
|
}
|
|
|
|
$fichier = realpath($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 = $infoImg[1]; // Hauteur de l'image
|
|
|
|
if ($mode == 0) // If resize, we check parameters
|
|
{
|
|
if ($newWidth <= 0)
|
|
{
|
|
$newWidth=intval(($newHeight / $imgHeight) * $imgWidth); // Keep ratio
|
|
}
|
|
if ($newHeight <= 0)
|
|
{
|
|
$newHeight=intval(($newWidth / $imgWidth) * $imgHeight); // Keep ratio
|
|
}
|
|
}
|
|
|
|
$imgfonction='';
|
|
switch($infoImg[2])
|
|
{
|
|
case 1: // IMG_GIF
|
|
$imgfonction = 'imagecreatefromgif';
|
|
break;
|
|
case 2: // IMG_JPG
|
|
$imgfonction = 'imagecreatefromjpeg';
|
|
break;
|
|
case 3: // IMG_PNG
|
|
$imgfonction = 'imagecreatefrompng';
|
|
break;
|
|
case 4: // IMG_WBMP
|
|
$imgfonction = 'imagecreatefromwbmp';
|
|
break;
|
|
}
|
|
if ($imgfonction)
|
|
{
|
|
if (! function_exists($imgfonction))
|
|
{
|
|
// Fonctions de conversion non presente dans ce PHP
|
|
return 'Resize not possible. This PHP does not support GD functions '.$imgfonction;
|
|
}
|
|
}
|
|
|
|
// Initialisation des variables selon l'extension de l'image
|
|
switch($infoImg[2])
|
|
{
|
|
case 1: // Gif
|
|
$img = imagecreatefromgif($fichier);
|
|
$extImg = '.gif'; // File name extension of image
|
|
$newquality='NU'; // Quality is not used for this format
|
|
break;
|
|
case 2: // Jpg
|
|
$img = imagecreatefromjpeg($fichier);
|
|
$extImg = '.jpg';
|
|
$newquality=100; // % quality maximum
|
|
break;
|
|
case 3: // Png
|
|
$img = imagecreatefrompng($fichier);
|
|
$extImg = '.png';
|
|
$newquality=0; // No compression (0-9)
|
|
break;
|
|
case 4: // Bmp
|
|
$img = imagecreatefromwbmp($fichier);
|
|
$extImg = '.bmp';
|
|
$newquality='NU'; // Quality is not used for this format
|
|
break;
|
|
}
|
|
|
|
// Create empty image
|
|
if ($infoImg[2] == 1)
|
|
{
|
|
// Compatibilite image GIF
|
|
$imgThumb = imagecreate($newWidth, $newHeight);
|
|
}
|
|
else
|
|
{
|
|
$imgThumb = imagecreatetruecolor($newWidth, $newHeight);
|
|
}
|
|
|
|
// Activate antialiasing for better quality
|
|
if (function_exists('imageantialias'))
|
|
{
|
|
imageantialias($imgThumb, true);
|
|
}
|
|
|
|
// This is to keep transparent alpha channel if exists (PHP >= 4.2)
|
|
if (function_exists('imagesavealpha'))
|
|
{
|
|
imagesavealpha($imgThumb, true);
|
|
}
|
|
|
|
// Initialisation des variables selon l'extension de l'image
|
|
switch($infoImg[2])
|
|
{
|
|
case 1: // Gif
|
|
$trans_colour = imagecolorallocate($imgThumb, 255, 255, 255); // On procede autrement pour le format GIF
|
|
imagecolortransparent($imgThumb,$trans_colour);
|
|
break;
|
|
case 2: // Jpg
|
|
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 0);
|
|
break;
|
|
case 3: // Png
|
|
imagealphablending($imgThumb,false); // Pour compatibilite sur certain systeme
|
|
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 127); // Keep transparent channel
|
|
break;
|
|
case 4: // Bmp
|
|
$trans_colour = imagecolorallocatealpha($imgThumb, 255, 255, 255, 0);
|
|
break;
|
|
}
|
|
if (function_exists("imagefill")) imagefill($imgThumb, 0, 0, $trans_colour);
|
|
|
|
dol_syslog("dol_imageResizeOrCrop: convert image from ($imgWidth x $imgHeight) at position ($src_x x $src_y) to ($newWidth x $newHeight) 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, $src_x, $src_y, $newWidth, $newHeight, ($mode==0?$imgWidth:$newWidth), ($mode==0?$imgHeight:$newHeight)); // Insere l'image de base redimensionnee
|
|
|
|
$imgThumbName = $file;
|
|
|
|
// Check if permission are ok
|
|
//$fp = fopen($imgThumbName, "w");
|
|
//fclose($fp);
|
|
|
|
// Create image on disk
|
|
switch($infoImg[2])
|
|
{
|
|
case 1: // Gif
|
|
imagegif($imgThumb, $imgThumbName);
|
|
break;
|
|
case 2: // Jpg
|
|
imagejpeg($imgThumb, $imgThumbName, $newquality);
|
|
break;
|
|
case 3: // Png
|
|
imagepng($imgThumb, $imgThumbName, $newquality);
|
|
break;
|
|
case 4: // Bmp
|
|
image2wmp($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);
|
|
|
|
clearstatcache(); // File was replaced by a modified one, so we clear file caches.
|
|
|
|
return $imgThumbName;
|
|
}
|
|
|
|
|
|
/**
|
|
* 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);
|
|
$extImgTarget = (preg_match('/\.jpeg$/',$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 = $dirthumb.'/'.$fileName.$extName.$extImgTarget; // Chemin complet du fichier de la vignette
|
|
|
|
// 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, $newquality);
|
|
break;
|
|
case IMAGETYPE_BMP: // 6
|
|
// Not supported by PHP GD
|
|
break;
|
|
case IMAGETYPE_WBMP: // 15
|
|
image2wmp($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;
|
|
}
|
|
|
|
|
|
/**
|
|
* This function returns the html for the moneymeter.
|
|
*
|
|
* @param int $actualValue amount of actual money
|
|
* @param int $pendingValue amount of money of pending memberships
|
|
* @param int $intentValue amount of intended money (that's without the amount of actual money)
|
|
* @return string thermometer htmlLegenda
|
|
*/
|
|
function moneyMeter($actualValue=0, $pendingValue=0, $intentValue=0)
|
|
{
|
|
global $langs;
|
|
|
|
// variables
|
|
$height="200";
|
|
$maximumValue=125000;
|
|
|
|
$imageDir = "http://eucd.info/images/therm/";
|
|
|
|
$imageTop = $imageDir . "therm_top.png";
|
|
$imageMiddleActual = $imageDir . "therm_actual.png";
|
|
$imageMiddlePending = $imageDir . "therm_pending.png";
|
|
$imageMiddleIntent = $imageDir . "therm_intent.png";
|
|
$imageMiddleGoal = $imageDir . "therm_goal.png";
|
|
$imageIndex = $imageDir . "therm_index.png";
|
|
$imageBottom = $imageDir . "therm_bottom.png";
|
|
$imageColorActual = $imageDir . "therm_color_actual.png";
|
|
$imageColorPending = $imageDir . "therm_color_pending.png";
|
|
$imageColorIntent = $imageDir . "therm_color_intent.png";
|
|
|
|
$formThermTop = '
|
|
<!-- Thermometer Begin -->
|
|
<table cellpadding="0" cellspacing="4" border="0">
|
|
<tr><td>
|
|
<table cellpadding="0" cellspacing="0" border="0">
|
|
<tr>
|
|
<td colspan="2"><img src="' . $imageTop . '" width="58" height="6" border="0"></td>
|
|
</tr>
|
|
<tr>
|
|
<td>
|
|
<table cellpadding="0" cellspacing="0" border="0">';
|
|
|
|
$formSection = '
|
|
<tr><td><img src="{image}" width="26" height="{height}" border="0"></td></tr>';
|
|
|
|
$formThermbottom = '
|
|
</table>
|
|
</td>
|
|
<td><img src="' . $imageIndex . '" width="32" height="200" border="0"></td>
|
|
</tr>
|
|
<tr>
|
|
<td colspan="2"><img src="' . $imageBottom . '" width="58" height="32" border="0"></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
</tr></table>';
|
|
|
|
// legenda
|
|
|
|
$legendaActual = "€ " . round($actualValue);
|
|
$legendaPending = "€ " . round($pendingValue);
|
|
$legendaIntent = "€ " . round($intentValue);
|
|
$legendaTotal = "€ " . round($actualValue + $pendingValue + $intentValue);
|
|
$formLegenda = '
|
|
|
|
<table cellpadding="0" cellspacing="0" border="0">
|
|
<tr><td><img src="' . $imageColorActual . '" width="9" height="9"> </td><td><font size="1" face="Verdana, Arial, Helvetica, sans-serif"><b>'.$langs->trans("Paid").':<br>' . $legendaActual . '</b></font></td></tr>
|
|
<tr><td><img src="' . $imageColorPending . '" width="9" height="9"> </td><td><font size="1" face="Verdana, Arial, Helvetica, sans-serif">'.$langs->trans("Waiting").':<br>' . $legendaPending . '</font></td></tr>
|
|
<tr><td><img src="' . $imageColorIntent . '" width="9" height="9"> </td><td><font size="1" face="Verdana, Arial, Helvetica, sans-serif">'.$langs->trans("Promesses").':<br>' . $legendaIntent . '</font></td></tr>
|
|
<tr><td> </td><td><font size="1" face="Verdana, Arial, Helvetica, sans-serif">Total:<br>' . $legendaTotal . '</font></td></tr>
|
|
</table>
|
|
|
|
<!-- Thermometer End -->';
|
|
|
|
// check and edit some values
|
|
|
|
$error = 0;
|
|
if ( $maximumValue <= 0 || $height <= 0 || $actualValue < 0 || $pendingValue < 0 || $intentValue < 0)
|
|
{
|
|
return "The money meter could not be processed<br>\n";
|
|
}
|
|
if ( $actualValue > $maximumValue )
|
|
{
|
|
$actualValue = $maximumValue;
|
|
$pendingValue = 0;
|
|
$intentValue = 0;
|
|
}
|
|
else
|
|
{
|
|
if ( ($actualValue + $pendingValue) > $maximumValue )
|
|
{
|
|
$pendingValue = $maximumValue - $actualValue;
|
|
$intentValue = 0;
|
|
}
|
|
else
|
|
{
|
|
if ( ($actualValue + $pendingValue + $intentValue) > $maximumValue )
|
|
{
|
|
$intentValue = $maximumValue - $actualValue - $pendingValue;
|
|
}
|
|
}
|
|
}
|
|
|
|
// start writing the html (from bottom to top)
|
|
|
|
// bottom
|
|
$thermometer = $formThermbottom;
|
|
|
|
// actual
|
|
$sectionHeight = round(($actualValue / $maximumValue) * $height);
|
|
$totalHeight = $totalHeight + $sectionHeight;
|
|
if ( $sectionHeight > 0 )
|
|
{
|
|
$section = $formSection;
|
|
$section = str_replace("{image}", $imageMiddleActual, $section);
|
|
$section = str_replace("{height}", $sectionHeight, $section);
|
|
$thermometer = $section . $thermometer;
|
|
}
|
|
|
|
// pending
|
|
$sectionHeight = round(($pendingValue / $maximumValue) * $height);
|
|
$totalHeight = $totalHeight + $sectionHeight;
|
|
if ( $sectionHeight > 0 )
|
|
{
|
|
$section = $formSection;
|
|
$section = str_replace("{image}", $imageMiddlePending, $section);
|
|
$section = str_replace("{height}", $sectionHeight, $section);
|
|
$thermometer = $section . $thermometer;
|
|
}
|
|
|
|
// intent
|
|
$sectionHeight = round(($intentValue / $maximumValue) * $height);
|
|
$totalHeight = $totalHeight + $sectionHeight;
|
|
if ( $sectionHeight > 0 )
|
|
{
|
|
$section = $formSection;
|
|
$section = str_replace("{image}", $imageMiddleIntent, $section);
|
|
$section = str_replace("{height}", $sectionHeight, $section);
|
|
$thermometer = $section . $thermometer;
|
|
}
|
|
|
|
// goal
|
|
$sectionHeight = $height- $totalHeight;
|
|
if ( $sectionHeight > 0 )
|
|
{
|
|
$section = $formSection;
|
|
$section = str_replace("{image}", $imageMiddleGoal, $section);
|
|
$section = str_replace("{height}", $sectionHeight, $section);
|
|
$thermometer = $section . $thermometer;
|
|
}
|
|
|
|
// top
|
|
$thermometer = $formThermTop . $thermometer;
|
|
|
|
return $thermometer . $formLegenda;
|
|
}
|
|
|
|
?>
|