Title: Simple Thumbs
Author: Pär Thernström
Published: <strong>25 Ottobre 2010</strong>
Last modified: 12 Luglio 2011

---

Ricerca i plugin

Questo plugin **non è stato testato con le ultime 3 versioni principali (major releases)
di WordPress**. Potrebbe non essere più mantenuto, o supportato, e potrebbe presentare
problemi di compatibilità se utilizzato con versioni più recenti di WordPress.

![](https://s.w.org/plugins/geopattern-icon/simple-thumbs.svg)

# Simple Thumbs

 Di [Pär Thernström](https://profiles.wordpress.org/eskapism/)

[Scarica](https://downloads.wordpress.org/plugin/simple-thumbs.zip)

 * [Dettagli](https://it.wordpress.org/plugins/simple-thumbs/#description)
 * [Recensioni](https://it.wordpress.org/plugins/simple-thumbs/#reviews)
 *  [Installazione](https://it.wordpress.org/plugins/simple-thumbs/#installation)
 * [Sviluppo](https://it.wordpress.org/plugins/simple-thumbs/#developers)

 [Supporto](https://wordpress.org/support/plugin/simple-thumbs/)

## Descrizione

** This plugin will no longer be updated. **

This plugin does three things:

 1. It creates rewrite rules that let you create nice urls for your images,
     like “
    http://example.com/image/55/DSC_0001.jpg” instead of “http://example.com/wordpress/
    wp-content/uploads/2010/02/DSC_0001.jpg””
 2. It let’s you resize and crop images. And you can add unsharp filter to them too.
 3. It adds a function, simple_thumbs_img() and with this function you can create ready-
    to-go IMG-tags
     that outputs the correct width and height, even if you choose to
    resize or crop your image.

#### Rewrite Rules/Nice Image URLs example

Instead of this URL:
 http://example.com/wordpress/wp-content/uploads/2010/02/DSC_0001.
jpg

Your image can have this URL, where 55 is the Attachment ID:
 http://example.com/
image/55/DSC_0001.jpg

Shorter and sweeter.
 But there’s more! You can also send in some arguments:

Resize the image to be 150px in width:
 http://example.com/image/55:w150/DSC_0001.
jpg

Resize the image to be 150px in width, and give it another name (you can name the
image to whatever you want)
 http://example.com/image/55:w150/my-cool-image.jpg

Resize the image to 150px in height:
 http://example.com/image/55:h150/DSC_0001.
jpg

Resize the image to stay within 150px in height and width:
 http://example.com/image/
55:w150:h150/DSC_0001.jpg

Crop the image to exactly 150px in width and height:
 http://example.com/image/55:
w150:h150/DSC_0001.jpg

Make a small thumb, and also add an unsharp filter:
 http://example.com/image/55:
w175:h75:c1:u1/DSC_0001.jpg

Make a small thumb, and also add an unsharp filter, and output as png:
 http://example.
com/image/55:w175:h75:c1:u1:fp/DSC_0001.jpg

Same as above, but with pipe as the delimeter (you can choose between ,._- and |):

http://example.com/image/55|w175|h75|c1|u1|fp/DSC_0001.jpg

Please note that all the resize stuff where made without adding any querystring 
to the URL.
 This is good for Search Engine Optimization (SEO) reasones, but also
for caching reasons. Google Page Speed will for example give you a higher score 
because of this! 🙂

All generated images will be cached, so only the first call to each URL restults
in an actual resize of the image.
 Images are also sent with far future expires 
headers, so if a user returns to your page all images should load blazingly fast.

#### simple_thumbs_img(): The Magic Function

simple_thumbs_img() generates IMG tags for you, with the correct width & height 
attributes set, even after resize.

With no width and height values set, the page may be redrawn several times, resulting
in a very “jumpy” page.
 Using Simple Thumb to create your image tag will solve 
this problem.

Lack of width and height atributes in img-tags can also lead to
 errors when JavaScript
ondomready calculations are made while images are still loading, since it can’t 
determine the size of the image.

    ```
        <?php

        // get img tag with nice url for image with id 55, with the correct width and height attributes set.
        // do whatever you wan't with it
        $img_src = simple_thumbs_img("id=55&tag=1");

        // print img tag with nice url for image with id 55, with the correct width and height attributes set.
        echo simple_thumbs_img("id=55&tag=1");

        // print img tag with nice url for image with id 55, and resize it to be a thumb that has the max size 75x75,
        // with the correct width and height attributes set.
        echo simple_thumbs_img("id=55&tag=1&w=75&h=75");

        // print img tag with nice url for image with id 55, and crop it to be a thumb that has the excact size 75x75,
        //with the correct width and height attributes set, and add an alt text
        echo simple_thumbs_img("id=55&tag=1&w=75&h=75&m=c&alt=My alternative text");

        ?>
    ```

#### Resize modes

Control the way the thumbs are created by adding parameter “m”, as in “mode”.
 To
learn how they work just experiment a bit.

 * within = mw
 * crop = mc
 * portrait = mp
 * landscape = ml
 * auto = ma

#### Filters

 * unsharp mask – good for making small thumbnails appear to have more detail. Once
   you’ve gone unsharp, you don’t want to go back! 🙂
    u0 for note, u3 for sharpest

#### Donation and more plugins

 * If you like this plugin don’t forget to [donate to support further development](http://example.com/sida/donate/).
 * More [WordPress CMS plugins](https://wordpress.org/extend/plugins/profile/eskapism)
   by the same author.

## Installazione

 1. Upload the folder “simple-thumbs” to “/wp-content/plugins/”
 2. Activate the plugin through the “Plugins” menu in WordPress
 3. Done! Now start editing your template files. See usage under description for more
    info.

## Recensioni

Non ci sono recensioni per questo plugin.

## Contributi e sviluppo

“Simple Thumbs” è un software open source. Le persone che hanno contribuito allo
sviluppo di questo plugin sono indicate di seguito.

Collaboratori

 *   [ Pär Thernström ](https://profiles.wordpress.org/eskapism/)
 *   [ MarsApril ](https://profiles.wordpress.org/marsapril/)

[Traduci “Simple Thumbs” nella tua lingua.](https://translate.wordpress.org/projects/wp-plugins/simple-thumbs)

### Ti interessa lo sviluppo?

[Esplora il codice](https://plugins.trac.wordpress.org/browser/simple-thumbs/) segui
il [repository SVN](https://plugins.svn.wordpress.org/simple-thumbs/), segui il 
[log delle modifiche](https://plugins.trac.wordpress.org/log/simple-thumbs/) tramite
[RSS](https://plugins.trac.wordpress.org/log/simple-thumbs/?limit=100&mode=stop_on_copy&format=rss).

## Changelog

#### 0.4.1

 * IMG tag can now have a class. For example: $img_src = simple_thumbs_img(“id=55&
   tag=1&class=’my-image-class’”);
 * if id provied is not the id of an image (wp_get_attachment_url returns false)
   then an empty string is returned. Solves “divided by zero”-errors.

#### 0.4

 * Ooups, max_files in cache set to 10. Was for debug purposes… :/ set to 5000 now.
   should be fine for most I hope.
 * If cache directory is not found, it tries to create it. It could be deleted by
   other plugins that also used the cache directory, resulting in broken images.

#### 0.3

 * If size is not set or size is set but equal to original size, and no quality,
   filter or output image format is set, the image will not be modified and orginial
   image is returned. It’s still a good idea to use simple_thumbs_img() because 
   you then get the correct width and height attributes.

#### 0.2

 * Fixed so plugins wp_minify and autoptimize don’t break the thumbnails.

#### 0.1

 * First version. Works fine for me. Let me know how your thumbnail-experience is
   going!

## Meta

 *  Versione **0.4.1**
 *  Ultimo aggiornamento **15 anni fa**
 *  Installazioni attive **10+**
 *  Versione WordPress ** 3.0 o superiore **
 *  Testato fino alla versione **3.0.5**
 *  Lingua
 * [English (US)](https://wordpress.org/plugins/simple-thumbs/)
 * Tag
 * [gd](https://it.wordpress.org/plugins/tags/gd/)[image](https://it.wordpress.org/plugins/tags/image/)
   [photos](https://it.wordpress.org/plugins/tags/photos/)[thumbnails](https://it.wordpress.org/plugins/tags/thumbnails/)
   [thumbs](https://it.wordpress.org/plugins/tags/thumbs/)
 *  [Visualizzazione avanzata](https://it.wordpress.org/plugins/simple-thumbs/advanced/)

## Valutazioni

Non sono state ancora inviate recensioni.

[La tua recensione](https://wordpress.org/support/plugin/simple-thumbs/reviews/#new-post)

[Vedi tutte le recensioni](https://wordpress.org/support/plugin/simple-thumbs/reviews/)

## Collaboratori

 *   [ Pär Thernström ](https://profiles.wordpress.org/eskapism/)
 *   [ MarsApril ](https://profiles.wordpress.org/marsapril/)

## Supporto

Hai qualcosa da dire? Ti serve aiuto?

 [Chiedi nel forum di supporto](https://wordpress.org/support/plugin/simple-thumbs/)

## Dona

Vuoi supportare lo sviluppo di questo plugin?

 [ Fai una donazione per questo plugin ](http://eskapism.se/sida/donate/)