Hello, just I ask for help because I can not find solution, despite my tests.
How can I get the final image file should be alone
rand + original file name + extension
instead of the rand + extension.
<?php
// *************************************************************************
// **** Setup the variables for your script
// **** These are the only things you need to change in this script
// *************************************************************************
// **** Make sure the path you add as the 'filePath' has been created,
// **** and a subdirectory called 'thumbs' is created underneath it.
// *************************************************************************
$filePath = "images/"; //This is where your images will be uploaded to.
$maxFileSize = "50485760"; //Maximum image size (in bytes)
$thumbWidth = 260; //The width of your thumbnails (in pixels)
$thumbHeight = 240; //The height of your thumbnals (in pixels)
$max = "600"; //The maximum size for EITHER dimension for the fullsized image (in pixels)
// *************************************************************************
// *************************************************************************
// *************************************************************************
// **** You shouldn't need to edit anything below this line execpt for the
// **** following lines:
//
// Line 40: What to do the image is not a JPEG
// Line 44: What to do if the upload is too big
// *************************************************************************
// *************************************************************************
// *************************************************************************
//Make sure all of the images are JPG, and of the right size
for($i=0; $i<count($_FILES['upload']['name']); $i++) {
//Get the temporanry file path
$tmpFilePath = $_FILES['upload']['tmp_name'][$i];
//Make sure we have a filepath
if ($tmpFilePath != ""){
for($z=0; $z<count($_FILES['upload']['name']); $z++){
//Check if the image is a JPEG, and if not, do something
if(!($_FILES['upload']['type'][$z] == "image/jpeg")){
// >>>> Do something here if the image is not a JPEG
}
if($_FILES['upload']['size'][$z] > $maxFileSize){
// >>>> Do something here if the image is too big
}
}
}
}
//Upload the photos
for($i=0; $i<count($_FILES['upload']['name']); $i++) {
//Get the temp file path
$tmpFilePath = $_FILES['upload']['tmp_name'][$i];
//Make sure we have a filepath
if ($tmpFilePath != ""){
//Time since Epoch to append to the file names
$sinceEpoch = rand(1000,1000000);
//Complete path
$newFilePath = $filePath . $sinceEpoch . $_FILES['upload']['name'][$i];
$newThumbPath = $filePath . "thumbs/" . $sinceEpoch . $_FILES['upload']['name'][$i];
//Upload the full sized image
move_uploaded_file($tmpFilePath, $newFilePath);
}
//Prepare thumbnail properties
//Upload the thumbnails
$thOriginalImage = ImageCreateFromJPEG($newFilePath);
$originalThumbWidth = ImageSx($thOriginalImage); // Original picture width is stored
$originalThumbHeight = ImageSy($thOriginalImage); // Original picture height is stored
//Aspect ratio check
$originalAspect = $originalThumbWidth / $originalThumbHeight;
$thumbAspect = $thumbWidth / $thumbHeight;
if($originalAspect >= $thumbAspect){
$newThumbHeight = $thumbHeight;
$newThumbWidth = $originalThumbWidth / ($originalThumbHeight / $thumbHeight);
} else {
$newThumbWidth = $thumbWidth;
$newThumbHeight = $originalThumbHeight / ($originalThumbWidth / $thumbWidth);
}
//Create the thumbnail
$makeNewThumb = imagecreatetruecolor($thumbWidth,$thumbHeight);
//Resize and crop the thumbnail
imageCopyResampled($makeNewThumb,$thOriginalImage,0 - ($newThumbWidth - $thumbWidth) / 2,0 - ($newThumbHeight - $thumbHeight) / 2,0,0,$newThumbWidth,$newThumbHeight,$originalThumbWidth,$originalThumbHeight);
ImageJpeg($makeNewThumb,$newThumbPath,50);
//Get the original dimensions
list($fullOriginalWidth, $fullOriginalHeight, $type, $attr) = getimagesize("$newFilePath");
//If the image is larger that you have defined as a MAX size, resize it
if($fullOriginalWidth > $max || $fullOriginalHeight > $max){
//Find out if the picture is portrait or landscape and process accordingly
if($fullOriginalWidth > $fullOriginalHeight){
//Landscape image
$aspectRatio = $max/$fullOriginalWidth;
$fullNewWidth = round($aspectRatio*$fullOriginalWidth);
$fullNewHeight = round($aspectRatio*$fullOriginalHeight);
} else {
//Portrait image
$aspectRatio = $max/$fullOriginalHeight;
$fullNewWidth = round($aspectRatio*$fullOriginalWidth);
$fullNewHeight = round($aspectRatio*$fullOriginalHeight);
}
$fullOriginalImage = ImageCreateFromJPEG($newFilePath);
$fullOriginalWidth = ImageSx($fullOriginalImage); // Original picture width is stored
$fullOriginalHeight = ImageSy($fullOriginalImage); // Original picture height is stored
$makeImage = imagecreatetruecolor($fullNewWidth,$fullNewHeight);
imageCopyResampled($makeImage,$fullOriginalImage,0,0,0,0,$fullNewWidth,$fullNewHeight,$fullOriginalWidth,$fullOriginalHeight);
ImageJpeg($makeImage,$newFilePath,80);
}
}
I get lost in a glass of water I know, but I can not figure out how to solve.
Thank you
