tck/zf2-imageresizer

Image resizer and manipulation module for Laminas

v3.0.2 2023-06-28 15:57 UTC

Requires

• php: ^7.2 || ^8.0 || ^8.1 || ^8.2
• imagine/imagine: ^0.6 || ^1.0
• laminas/laminas-cache: ^2.7.1 || ^3.0
• laminas/laminas-config: ^2.6 || ^3.0
• laminas/laminas-http: ^2.5.4
• laminas/laminas-i18n: ^2.7.3
• laminas/laminas-loader: ^2.5.1
• laminas/laminas-log: ^2.9
• laminas/laminas-modulemanager: ^2.7.2
• laminas/laminas-mvc: ^3.0.1
• laminas/laminas-view: ^2.8

Requires (Dev)

• laminas/laminas-serializer: ~2.5
• mikey179/vfsstream: ^1.6.7
• nikic/php-parser: ^4.10
• pdepend/pdepend: 2.*
• phploc/phploc: ^7.0
• phpmd/phpmd: 2.*
• phpunit/phpunit: ^9.5
• sebastian/phpcpd: ^6.0
• squizlabs/php_codesniffer: ^3.5

MIT

• Tobias Knab

• php
• image
• zend
• zf2
• mvc
• zf3
• laminas

README

This Laminas module, once enabled, allows image resizing and manipulation by url.

Requirements

• PHP 7.2+
• Laminas MVC
• Imagine

IMPORTANT! Version notes

• Version 3.x: Laminas, dropped support for Zend Framework 3.
• Version 2.x: Zend Framework 3, dropped support for Zend Framework 2.
• Version 1.x: Zend Framework 2

Installation

Install via composer in your Laminas project

$ composer require tck/zf2-imageresizer

Post installation

1. Enabling it in your application.config.php file.

   <?php
   return [
       'modules' => ]
           // ...
           'TckImageResizer',
       ],
       // ...
   ];

2. Create "processed" folder in "public" folder.

Usage

Basic Syntax

All files in public folder

• folder/filename.ext
• processed/folder/filename.$command1,param1,param2$command2.ext

Example: Create a thumbnail and grayscale image

• img/logo.jpg
• processed/img/logo.$thumb,160,120$grayscale.jpg

View helper

Laminas tempalte:

<img alt="Example image" src="<?php echo $this->resize('img/logo.jpg')->thumb(200, 160)->grayscale(); ?>" />

Rendered HTML:

<img alt="Example image" src="/processed/img/logo.$thumb,200,160$grayscale.jpg" />

Command list

• thumb(width, height)
• resize(width, height)
• grayscale
• negative
• gamma(correction)
• colorize(hexColor)
• sharpen
• blur(sigma = 1)
• 404(text = 'Not found', backgroundColor = 'F8F8F8', color = '777777', width = null, height = null) In view helper: ->x404(...) [text: url-safe base64] - \TckImageResizer\Util\UrlSafeBase64::encode($text)

Own commands possible - example place a watermark (Todo Documentation)

Goals / Todos

• More commands
• More command options
• Administrative functions
• Create placeholder