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  Classes of Faizan Ahmed  >  Multipe Image Resizer Script  >  index.php  >  Download  
File: index.php
Role: Example script
Content type: text/plain
Description: Multipe Image Resizer
Class: Multipe Image Resizer Script
Resize images in several ways
Author: By
Last change:
Date: 3 years ago
Size: 4,584 bytes
 

Contents

Class file image Download
<?php
/**
* @ Faizan Ahmed John courtesy to Jarrod Oberto
* @ website My Site: www.asktoknow.net
* Multiple Image Resizer
* @author Faizan Ahmed John
* @copyright 2011
* @version 1.0
* @access public
* @License GPL
*/

    
set_time_limit(0);
    
// *** Include the class
    
require_once("resize-class.php");

    
/* Set the image path and the size you required */

    
define(imagesDir ,"C:/Documents and Settings/faizan/Desktop/thumbnails");     /* All images will be resized retaining the Aspect Ratio */
    
define(resizedDir,imagesDir."/resized_images");                             /* Set Desired Image dir : Optional */
    
define(img_width,"10");                                                       /* Set Desired Image Width : Keeping in mind the Aspect Ratio */
    
define(img_height,"20");                                                      /* Set Desired Image Height : Keeping in mind the Aspect Ratio */    


    //echo '<pre>';
    
resizeProductImagesRecursive(imagesDir);
    echo 
"<span style='font-weight:bold; font-size:15px;color:green;'>Done...<br />All images Resized.</span><br /> Please check the Directory: <span style='font-weight:bold; font-size:20px;color:#245ddb;'>".resizedDir."</span>";

function 
resizeProductImagesRecursive($directory$filter=FALSE)
{
        
$total_images 0;
        
// if the path has a slash at the end we remove it here
        
if(substr($directory,-1) == '/')
        {
            
$directory substr($directory,0,-1);
        }
        
// if the path is not valid or is not a directory ...
        
if(!file_exists($directory) || !is_dir($directory))
        {
            
// ... we return false and exit the function
            
return FALSE;
    
        
// ... else if the path is readable
        
}elseif(is_readable($directory))
        {
    
            
// initialize directory tree variable
            
$directory_tree = array();
    
            
// we open the directory
            
$directory_list opendir($directory);
    
            
// and scan through the items inside
            
while (FALSE !== ($file readdir($directory_list)))
            {
                
// if the filepointer is not the current directory
                // or the parent directory
                
if($file != '.' && $file != '..')
                {
                    
// we build the new path to scan
                    
$path $directory.'/'.$file;
    
                    
// if the path is readable
                    
if(is_readable($path))
                    {
                        
// we split the new path by directories
                        
$subdirectories explode('/',$path);
    
                        
// if the new path is a directory
                        
if(is_dir($path))
                        {
                            
resizeProductImagesRecursive($path$filter);
    
                        
// if the new path is a file
                        
}elseif(is_file($path))
                        {
                            
// get the file extension by taking everything after the last dot
                            
$extension end(explode('.',end($subdirectories)));
                            
$currentWorkingDir $subdirectories;
                            unset( 
$currentWorkingDir[count($currentWorkingDir)-1] );
                            
$currentWorkingDir implode('/',$currentWorkingDir);
                            
// if there is no filter set or the filter is set and matches
                            
if($filter === FALSE || $filter == $extension)
                            {
                                    if( 
strpos($path,'.svn' ) || strpos($path,'.db' ) ||  strpos($path,'list' ) ||  strpos($path,'thumnails' ))continue;
                                    
/*echo 'Path:'.$path;
                                    echo '<br>';
                                    echo 'Working Directory:'.$currentWorkingDir;
                                    echo '<br>';
                                    echo 'name:'.end($subdirectories);
                                    echo '<br>';
                                    echo 'extension:'.$extension;
                                    echo '<br>';
                                    echo 'size:'.filesize($path);
                                    echo '<br>';
                                    echo 'kind:'.'File';
                                    echo '<br>';*/
                                    
$total_images += 1
                                    
/*RESIZE IMAGE USING CLASS*/
                                    //Get the file extension
                                    
$fileName end($subdirectories);
                                    
$currentFileName explode('.'$fileName );
                                    
$currentFileName[0] = $currentFileName[0].'_'.img_width;
                                    
$currentFileName implode('.',$currentFileName);
                                    
//echo '<hr>';
                                    
                                    
if(!is_dir(resizedDir))
                                    {
                                        
mkdir(resizedDir0777TRUE);
                                    }
                                                                    
                                    
//Initialise / load image
                                    
$resizeObj = new resize($path);
                                    
                                    
//Resize image (options: exact, portrait, landscape, auto, crop)
                                    
$resizeObj -> resizeImage(img_widthimg_height);
                                    
//Save image
                                    
$resizeObj -> saveImageresizedDir."/".$fileName img_width);                                
                            }
                        }
                    }
                }
            }
            
// close the directory
            
closedir($directory_list);
    
            
// return file list
            //echo $total_images;
            
return $directory_tree;
    
        
// if the path is not readable ...
        
}else{
            
// ... we return false
            
return FALSE;
        }
}
// ------------------------------------------------------------
?>