public function uploadLogoImage($ban_id, $file, $tmp_filename)
{
//filename mangling
$file = $ban_id . '_' . $file;
$file_location = $_SERVER['DOCUMENT_ROOT'] . "/images/company_logos/{$file}";
// create a directory for every user_id
$new_size = getNewDimensions($tmp_filename);
if (move_uploaded_file($tmp_filename, $file_location)) {
if ($this->addLogosImage($ban_id, $file)) {
return true;
} else {
return false;
}
}
}
function uploadimage($company_id, $file, $tmp_filename, $type = 0)
{
//filename mangling
$file = date('U') . '_' . $file;
$file_location = $_SERVER['DOCUMENT_ROOT'] . "/../files/company_logos/{$company_id}/{$file}";
// create a directory for every user_id
$resized_img_path = $_SERVER['DOCUMENT_ROOT'] . "/../files/company_logos/{$company_id}/th_{$file}";
// create a directory for every user_id
$new_size = getNewDimensions($tmp_filename);
// $this->_createUserFilesFolder($type);
$this->_createCompanyFilesFolder($company_id);
// move the file and link it to the artifact
if (move_uploaded_file($tmp_filename, $file_location)) {
createthumb($file_location, $resized_img_path, $new_size['new_width'], $new_size['new_height']);
if ($this->addCompanyLogo($company_id, $file, $type)) {
return true;
} else {
return false;
}
}
}
function SpriteIt($strSpriteName, $arrSpriteImages, $intImageSize, $intSpacing = 10, $intFileWidth = 500, $blnRetinaSupport = false, $strSpriteImgPrefix = '')
{
if (DEBUGGING) {
echo '<pre>';
}
define('SPRITE_NAME', $strSpriteName);
define('SPRITE_IMG_PREFIX', $strSpriteImgPrefix);
define('RETINA_SUPPORT', (int) $blnRetinaSupport);
define('SPRITE_IMG_SPACING', (int) $intSpacing);
define('SPRITE_IMG_MAX_SIZE', (int) $intImageSize);
define('SPRITE_WIDTH', (int) $intFileWidth);
define('SPRITE_OUTPUT', 'sprite-output/');
define('SPRITE_QUALITY', 9);
$objImgSprite = imagecreate(SPRITE_WIDTH, 9999);
$arrInsertPos = array('x' => 0, 'y' => 0);
$objTransparentColor = imagecolorallocate($objImgSprite, 255, 255, 255);
imagecolortransparent($objImgSprite, $objTransparentColor);
$intCurrentWidth = 0;
$intRowMaxHeight = 0;
$arrPositions = array();
foreach ($arrSpriteImages as $strName => $strFile) {
if ($strFile === '.' || $strFile === '..') {
continue;
}
if (DEBUGGING) {
echo 'File: ' . $strFile . ' (' . $strName . ')<br>' . PHP_EOL;
}
switch (exif_imagetype($strFile)) {
case IMAGETYPE_JPEG:
$objImgTemp = imagecreatefromjpeg($strFile);
break;
case IMAGETYPE_PNG:
$objImgTemp = imagecreatefrompng($strFile);
break;
default:
if (DEBUGGING) {
echo 'Unknow file-type: ' . $strFile . '<br></pre>' . PHP_EOL;
}
return false;
break;
}
if (strlen(SPRITE_IMG_PREFIX) > 0) {
$strName = SPRITE_IMG_PREFIX . $strName;
}
if (is_numeric($strName) || is_numeric($strName[0])) {
$strName = '_' . $strName;
}
$arrSize = getimagesize($strFile);
if (DEBUGGING) {
var_dump($arrSize);
var_dump($arrInsertPos);
}
$arrNewSize = SPRITE_IMG_MAX_SIZE > 0 ? getNewDimensions($arrSize) : $arrSize;
if (DEBUGGING) {
echo 'New size: ' . PHP_EOL;
var_dump($arrNewSize);
}
$intNewWidth = $intCurrentWidth + $arrNewSize[0];
if (RETINA_SUPPORT) {
$arrNewSizeRetina = array($arrNewSize[0] * 2, $arrNewSize[1] * 2);
$intNewWidth += SPRITE_IMG_SPACING + $arrNewSizeRetina[1];
}
if (DEBUGGING) {
echo 'New width: ' . $intNewWidth . '<br>' . PHP_EOL;
}
if ($intNewWidth > SPRITE_WIDTH) {
if (DEBUGGING) {
echo 'Start new row<br>' . PHP_EOL;
}
$arrInsertPos['x'] = 0;
$arrInsertPos['y'] += SPRITE_IMG_SPACING + $intRowMaxHeight;
$intCurrentWidth = 0;
$intRowMaxHeight = 0;
}
if (RETINA_SUPPORT && $arrNewSizeRetina[1] > $intRowMaxHeight) {
$intRowMaxHeight = $arrNewSizeRetina[1];
} else {
if ($arrNewSize[1] > $intRowMaxHeight) {
$intRowMaxHeight = $arrNewSize[1];
}
}
if (SPRITE_IMG_MAX_SIZE > 0) {
imagecopyresampled($objImgSprite, $objImgTemp, $arrInsertPos['x'], $arrInsertPos['y'], 0, 0, $arrNewSize[0], $arrNewSize[1], $arrSize[0], $arrSize[1]);
} else {
imagecopy($objImgSprite, $objImgTemp, $arrInsertPos['x'], $arrInsertPos['y'], 0, 0, $arrSize[0], $arrSize[1]);
}
$arrPositions[] = array('strImageName' => $strName, 'intImageX' => $arrInsertPos['x'], 'intImageY' => $arrInsertPos['y'], 'intImageWidth' => $arrNewSize[0], 'intImageHeight' => $arrNewSize[1]);
$intCurrentWidth += SPRITE_IMG_SPACING + $arrNewSize[0];
$arrInsertPos['x'] += SPRITE_IMG_SPACING + $arrNewSize[0];
if (RETINA_SUPPORT) {
imagecopyresampled($objImgSprite, $objImgTemp, $arrInsertPos['x'], $arrInsertPos['y'], 0, 0, $arrNewSizeRetina[0], $arrNewSizeRetina[1], $arrSize[0], $arrSize[1]);
$arrPositions[] = array('strImageName' => $strName . '_X2', 'intImageX' => $arrInsertPos['x'], 'intImageY' => $arrInsertPos['y'], 'intImageWidth' => $arrNewSizeRetina[0], 'intImageHeight' => $arrNewSizeRetina[1]);
$intCurrentWidth += SPRITE_IMG_SPACING + $arrNewSizeRetina[0];
$arrInsertPos['x'] += SPRITE_IMG_SPACING + $arrNewSizeRetina[0];
}
imagedestroy($objImgTemp);
}
if (DEBUGGING) {
echo 'Positions: ';
var_dump($arrPositions);
}
$intTotalHeight = $arrInsertPos['y'] + $intRowMaxHeight;
if (DEBUGGING) {
echo 'Total height: ' . $intTotalHeight . '<br>' . PHP_EOL;
}
$objImgSpriteResized = imagecreate(SPRITE_WIDTH, $intTotalHeight);
imagecopy($objImgSpriteResized, $objImgSprite, 0, 0, 0, 0, SPRITE_WIDTH, $intTotalHeight);
if (PRINT_RESULT) {
if (DEBUGGING) {
echo '</pre>';
}
header("Content-type: image/png");
imagepng($objImgSpriteResized);
imagedestroy($objImgSprite);
imagedestroy($objImgSpriteResized);
}
$strTime = date('d-m-Y_H-i-s', time());
$strOutputFolder = SPRITE_OUTPUT . $strTime;
if (!mkdir($strOutputFolder)) {
echo 'Could not create output folder: ' . $strOutputFolder . '<br>' . PHP_EOL;
return false;
}
imagealphablending($objImgSpriteResized, false);
imagesavealpha($objImgSpriteResized, true);
$strFileName = $strOutputFolder . '/sprite.png';
$blnSaved = imagepng($objImgSpriteResized, $strFileName, SPRITE_QUALITY);
imagedestroy($objImgSprite);
imagedestroy($objImgSpriteResized);
if (!$blnSaved) {
echo 'Could not save sprite: ' . $strFileName . '<br>' . PHP_EOL;
return false;
}
if (!file_exists('includes/sprite-output.tpl.html') || !file_exists('includes/sprite-output-image.tpl.html')) {
echo 'Could not find template files!<br>' . PHP_EOL;
return false;
}
$strSpriteOutputTpl = file_get_contents('includes/sprite-output.tpl.html');
$strSpriteOutputImgTpl = file_get_contents('includes/sprite-output-image.tpl.html');
$strSpriteImagesOverlay = '';
foreach ($arrPositions as $i => $arrData) {
$strOutput = $strSpriteOutputImgTpl;
foreach ($arrData as $strKey => $strValue) {
$strOutput = str_replace('[@' . $strKey . ']', $strValue, $strOutput);
}
$strSpriteImagesOverlay .= $strOutput;
}
$arrPlaceholders = array('intSpriteWidth' => SPRITE_WIDTH, 'intSpriteHeight' => $intTotalHeight, 'strSpriteName' => SPRITE_NAME, 'strSpriteImages' => $strSpriteImagesOverlay);
$strSpriteOutput = $strSpriteOutputTpl;
foreach ($arrPlaceholders as $strKey => $strValue) {
$strSpriteOutput = str_replace('[@' . $strKey . ']', $strValue, $strSpriteOutput);
}
$strHtmlFile = $strOutputFolder . '/index.html';
// TODO: Find out why fopen won't create a new file!
$objHandle = fopen($strHtmlFile, 'x');
if (!$objHandle) {
echo 'Could not open/create file: ' . $strHtmlFile . '<br>' . PHP_EOL;
return false;
}
if (!fwrite($objHandle, $strSpriteOutput)) {
echo 'Could not write HTML file: ' . $strHtmlFile . '<br>' . PHP_EOL;
return false;
}
fclose($objHandle);
if (DEBUGGING) {
echo '</pre>';
}
return $strHtmlFile;
}