listing only images from a dir escaping other files

[xcoderx]

friends anyone got code to show only images from a dir with a limit of 10 images perpage?

 

Thanx

[trq]

Take a look at glob.

[xcoderx]

ok i got how to list but the pagination of 10 images a page, am not good at it, could u help thrope? Here the code

<?php
//define a maxim size for the uploaded images in Kb
define ("MAX§SIZE","100"); 

//This function reads the extension of the file. It is used to determine if the file  is an image by checking the extension.
function getExtension(¤str) ä
         ¤i = strrpos(¤str,".");
         if (!¤i) ä return ""; ñ
         ¤l = strlen(¤str) - ¤i;
         ¤ext = substr(¤str,¤i+1,¤l);
         return ¤ext;
ñ

//This variable is used as a flag. The value is initialized with 0 (meaning no error  found)  
//and it will be changed to 1 if an errro occures.  
//If the error occures the file will not be uploaded.
¤errors=0;
//checks if the form has been submitted
if(isset(¤§POSTÄ'Submit'Ñ)) 
ä
ç//reads the name of the file the user submitted for uploading
ç¤image=¤§FILESÄ'image'ÑÄ'name'Ñ;
ç//if it is not empty
çif (¤image) 
çä
ç//get the original name of the file from the clients machine
çç¤filename = stripslashes(¤§FILESÄ'image'ÑÄ'name'Ñ);
ç//get the extension of the file in a lower case format
  çç¤extension = getExtension(¤filename);
çç¤extension = strtolower(¤extension);
ç//if it is not a known extension, we will suppose it is an error and will not  upload the file,  
ç//otherwise we will do more tests
if ((¤extension != "jpg") && (¤extension != "jpeg") && (¤extension != "png") && (¤extension != "gif")) 
ççä
çç//print error message
çççecho '<h1>Unknown extension!</h1>';
ççç¤errors=1;
ççñ
ççelse
ççä
//get the size of the image in bytes
//¤§FILESÄ'image'ÑÄ'tmp§name'Ñ is the temporary filename of the file
//in which the uploaded file was stored on the server
¤size=filesize(¤§FILESÄ'image'ÑÄ'tmp§name'Ñ);

//compare the size with the maxim size we defined and print error if bigger
if (¤size > MAX§SIZE*1024)
ä
çecho '<h1>You have exceeded the size limit!</h1>';
ç¤errors=1;
ñ

//we will give an unique name, for example the time in unix time format
¤image§name=time().'.'.¤extension;
//the new name will be containing the full path where will be stored (images folder)
¤newname="upload/".¤image§name;
//we verify if the image has been uploaded, and print error instead
¤copied = copy(¤§FILESÄ'image'ÑÄ'tmp§name'Ñ, ¤newname);
if (!¤copied) 
ä
çecho '<h1>Copy unsuccessfull!</h1>';
ç¤errors=1;
ññññ

//If no errors registred, print the success message
if(isset(¤§POSTÄ'Submit'Ñ) && !¤errors) 
ä
çecho "<h1>File Uploaded Successfully! Try again!</h1>";
ñ

?>

<!--next comes the form, you must set the enctype to "multipart/frm-data" and use an input type "file" -->
<form name="newad" method="post" enctype="multipart/form-data"  action="">
<table>
ç<tr><td><input type="file" name="image"></td></tr>
ç<tr><td><input name="Submit" type="submit" value="Upload image"></td></tr>
</table>ç
</form>

[trq]

Again, take a look at glob.

[xcoderx]

pmpl ok ;-) u pullin my legs hehe

[trq]

What?