Add "width" check when upload
Posted on
16th Feb 2014 07:03 pm by
admin
Hi!
Can someone add a function that is checking if picture witdh is bigger then 800px whwn uploading, then echo "image oversized" to the code below?
Code: <?php
###/ VARIABLES - CHANGE ACCORDINGLY
define("VAR_BASE_DIRECTORY","/home/web30217/domains/mysite.com/public_html/");
define("VAR_UPLOAD_FOLDER","upload/");
define("VAR_UPLOAD_DIRECTORY",VAR_BASE_DIRECTORY.VAR_UPLOAD_FOLDER);
define("VAR_UPLOAD_FIELDS",1);
define("VAR_FILENAME_KEEP",0);
##/ Function that displays forms and is called by default
function defaultForm()
{
echo "<form method="post" enctype="multipart/form-data">n";
for($i=0; $i < VAR_UPLOAD_FIELDS; $i++)
{
echo "<input name="file[]" type="file" id="file[]" /><br />n";
echo "<div style="height:2px"></div>";
}
echo "<div style="height:1px"></div>";
echo "<br /><input name="Submit" type="image" src="/images/upload.jpg" value="Ladda upp">n";
echo "<input name="filter" type="hidden" value="processForm">n";
echo "</form>n";
return;
}
#/ End of defaultForm
##/ Function that displays forms and is called by default
function processForm()
{
for($i=0; $i < VAR_UPLOAD_FIELDS; $i++)
{
echo "";
if(!empty($_FILES[file][size][$i]))
{
if(VAR_FILENAME_KEEP==1)
{
##/ File maintaining upload name
$fileName = $_FILES[file][name][$i];
}
else
{
##/ Filename randomized
$fileName = rand(10000,400000).rand(1,10).'.' . substr($_FILES[file][name][$i], -3);
}
##/ Creating reference address
$newLocation = VAR_UPLOAD_DIRECTORY.$fileName;
if(!copy($_FILES[file][tmp_name][$i],$newLocation))
{
echo "<b>Failed - ".$_FILES[file][name][$i]." would not copy to ".$newLocation."</b> (Check your upload directory and permissions)";
}
else
{
###/ SUCCESS /###
#/ Stripping of VAR_BASE_DIRECTORY for better viewing and linking
$urlShow = str_replace(VAR_BASE_DIRECTORY,'',$newLocation);
echo "&#91;img&#93;http://mysite.com/$urlShow&#91;&#47;img&#93;";
}
}
else
{
echo "";
}
echo "<br />";
}
return;
}
#/ End of processForm
##/ This object handles which function the application should call
switch($_POST[filter]) {
case "processForm":
processForm();
break;
default:
defaultForm();
break;
}
#/ End of Handling
?>
No comments posted yet
Your Answer:
Login to answer
108
5
Other forums
problem in program for counting no of chars using pointers
Hi all, I was trying to make a program which counts number of chars in a string using concpt of poin
FTP Programs
Here is a list of commonly suggested FTP Programs to use:
FileZilla
SmartFTP
CuteFTP
Feed Maker
Hi all.
First of all I must say I am not a php developer so I am afraid I don't know much about i
Allowing ' and "
Hello everyone,
I am creating a form where users submit information to go into a database. I
Passing PHP variables from one page to another
Hello-
I'm having trouble figuring out how to transport a variable from one php file to anoth
why isn't this PHP code working ???
it's suppose to find a name on the database.
<?php
$s = $_POST["lname&
Linkage between two scripts
Okay say I have this for a link in a script:
Code: <li><a href="#&q
Help a newbee save my job !
Hey guys i am dying here i am new to php and would like for someone to help me with this problem
how to load php class from another domain?
how to load php class from another domain?
read integers that returns a negative or prints the average
Im trying to finish this homework assignment by tommarow afternoon and I keep getting stuck.
Wr