php - Upload image from url

php - Upload image from url

<?
error_reporting(E_ALL);

// define the filename extensions
define('ALLOWED_FILENAMES', 'jpg|jpeg|gif|png'); 
// define a directory 
define('IMAGE_DIR', 'image'); 

// check against a regexp for an actual http url and for a valid filename, 
$url = "http://www.philwebcreative.com/philweb_logo.jpg";
if(!preg_match('#^http://.*([^/]+\.('.ALLOWED_FILENAMES.'))$#', $url, $m)) { 
  die('Invalid url given'); 
} 

// try getting the image 
if(!$img = file_get_contents($url)) { 
  die('Getting that file failed');
}

// try writing the file with the original filename 
if(!$f = fopen(IMAGE_DIR.'/'.$m[1], 'w')) { 
  die('Opening file for writing failed'); 
} 

if (fwrite($f, $img) === FALSE) { 
  die('Could not write to the file'); 
} 

fclose($f);  
?>

Resize images on the fly

Resize images on the fly

Follow these steps:

1. Get the script and save it on your computer

Once done, you can display images like this:

<img src="/scripts/timthumb.php?src=/images/whatever.jpg&h=150&w=150&zc=1" alt="" />

Demo

http://creativedesign-mind.com/r-ednalan/demo/resize_onthefily.php

Integrate WordPress Blog into CakePHP Application

Integrate WordPress Blog into CakePHP Application

INSTALL WORDPRESS IN CAKEPHP

1. Install wordpress under the webroot

==app\webroot\blog

2. added htacess in the root

==htaccess file in main CakePHP folder(root).

RewriteEngine on

RedirectMatch temp ^/blog/wp-admin$ http://www.example.com/blog/wp-admin/

RewriteRule blog$ /blog/ [L] RewriteRule blog/wp-admin$ /blog/wp-admin/ [L]

RewriteRule ^$ app/webroot/ [L]

RewriteRule (.*) app/webroot/$1 [L]

3. login wordpress admin

4. set up the the permalinks under Setting category menu then permalink

6. choose Custom Structure then enter this value

/%postname%/

7. above is the url blog

www.example.com/blog/Top-Firefox-Plugins-for-Web-Development