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a lightweight wrapper for the phpThumb library

This is a lightweight extension for the well known phpThumb library. There are a lot of extensions out there providing a lot more functionality but they can be total overkill for just creating some thumbnails and saving them to disk. If you just want a simple wrapper for phpThumb then this extension is the right one.

Requirements ¶

Yii 1.1.x

Usage ¶

In your main.php

'phpThumb'=>array(
    'class'=>'ext.EPhpThumb.EPhpThumb',
    'options'=>array(optional phpThumb specific options are added here)
),

$thumb=Yii::app()->phpThumb->create('../images/myImage.jpg');
$thumb->resize(100,100);
$thumb->save('../images/thumb.jpg');

For more information visit the phpThumb documentation.

Resources ¶

Total 6 comments

#12344

grod at 2013/03/14 10:58pm

Optimize adaptiveResize funtion with adaptiveResizePercent

If you are using the adaptiveResize, funcion as the documentation says, images are always cropped from the center.

If you wanna crop from the top/bottom=portrait left/right=landscape, you can use percentages with the adaptiveResizePercent function by sending a third parameter... how ever the creator of this extension didnt included the already available adaptiveResizePercent function. So add it to the EThumbnail.php file:

/**
     * Resizes the image to the given dimensions as close as possible and from a desired x/y percent coordinate,
     * then crops it from the specified percent
     * Portrait images: 1=top, 50=center, 100=bottom
     * Landscape images: 1=left, 50=center, 100=right
     * @param integer $width the width to crop the image to.
     * @param integer $height the height to crop the image to.
     * @param integer $percent the percent to determine the crop x/y coordinates.
     * @return EThumbnail
     */
    public function adaptiveResizePercent($width,$height,$percent=50)
    {
            $this->_thumbnail=$this->_thumbnail->adaptiveResizePercent($width,$height,$percent);
            return $this;
    }

#11222

Laret at 2012/12/28 01:07pm

Polish version

Polish version here http://blog.laret.pl/2012/10/22/yii-phpthumb-tworzenie-miniatur/

#10712

Nathan at 2012/11/18 09:36am

Caching

It'd be to detect if a thumbnail already exists in a cache

#9382

jinmmd at 2012/08/08 01:40am

Nice work!

Exactly what I needed. Thank you! Been using CThumb before, but for simple thumbnails creation phpThumb is so much better.

#6676

Mariusz W. at 2012/01/27 12:42pm

If you don't want to put it in main.php

Yii::import("ext.EPhpThumb.EPhpThumb");
 
$thumb=new EPhpThumb();
$thumb->init(); //this is needed
 
//chain functions
$thumb->create('../images/BIG.jpg')
      ->resize(200,200);
      ->save('../images/SMALL.jpg');

#6659

sidewinder at 2012/01/26 02:24am

Good job

Exactly what I needed. Thank you! Been using WideImage before, but for simple thumbnails creation phpThumb is so much better.

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Requirements ¶

Usage ¶

Resources ¶

Total 6 comments

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