tck / zf-imageresizer

This Laminas (Zend Framework) module allows image resizing and manipulation by url.

ImageResizer

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

zf-imageresizer's Issues

composer installation issue on ZF3

Your requirements could not be resolved to an installable set of packages.

Problem 1
- Can only install one of: zendframework/zend-config[3.1.0, 2.6.0].
- Can only install one of: zendframework/zend-config[2.6.0, 3.1.0].
- Can only install one of: zendframework/zend-config[2.6.0, 3.1.0].
- tck/zf2-imageresizer v2.0.0 requires zendframework/zend-config ^2.6 -> satisfiable by zendframework/zend-config[2.6.0].
- Installation request for tck/zf2-imageresizer ^2.0 -> satisfiable by tck/zf2-imageresizer[v2.0.0].
- Installation request for zendframework/zend-config (locked at 3.1.0) -> satisfiable by zendframework/zend-config[3.1.0].

newest Version of ZF3 is installed on PHP7.

PackageList:

zendframework/zend-authentication            2.5.3   provides an API for authentication and includes concrete authentication adapters for common use case scenarios
zendframework/zend-cache                     2.7.2   provides a generic way to cache any data
zendframework/zend-code                      3.1.0   provides facilities to generate arbitrary code using an object oriented interface
zendframework/zend-component-installer       1.1.0   Composer plugin for automating component registration in zend-mvc and Expressive applications
zendframework/zend-config                    3.1.0   provides a nested object property based user interface for accessing this configuration data within application code
zendframework/zend-console                   2.6.0
zendframework/zend-crypt                     3.2.1
zendframework/zend-db                        2.9.0   Database abstraction layer, SQL abstraction, result set abstraction, and RowDataGateway and TableDataGateway implementations
zendframework/zend-debug                     2.5.1
zendframework/zend-developer-tools           1.1.1   Module for developer and debug tools for use with zend-mvc applications.
zendframework/zend-di                        2.6.1
zendframework/zend-dom                       2.6.0   provides tools for working with DOM documents and structures
zendframework/zend-escaper                   2.5.2
zendframework/zend-eventmanager              3.2.0   Trigger and listen to events within a PHP application
zendframework/zend-filter                    2.7.2   provides a set of commonly needed data filters
zendframework/zend-form                      2.11.0  Validate and display simple and complex forms, casting forms to business objects and vice versa
zendframework/zend-http                      2.7.0   provides an easy interface for performing Hyper-Text Transfer Protocol (HTTP) requests
zendframework/zend-hydrator                  2.3.1
zendframework/zend-i18n                      2.7.4
zendframework/zend-i18n-resources            2.5.2   Provides validator translations for zend-i18n's Translator
zendframework/zend-inputfilter               2.8.0   Normalize and validate input sets from the web, APIs, the CLI, and more, including files
zendframework/zend-json                      3.0.0   provides convenience methods for serializing native PHP to JSON and decoding JSON to native PHP
zendframework/zend-loader                    2.5.1
zendframework/zend-log                       2.9.2   component for general purpose logging
zendframework/zend-mail                      2.8.0   provides generalized functionality to compose and send both text and MIME-compliant multipart e-mail messages
zendframework/zend-math                      3.0.0
zendframework/zend-mime                      2.7.0   Create and parse MIME messages and parts
zendframework/zend-modulemanager             2.8.2   Modular application system for zend-mvc applications
zendframework/zend-mvc                       3.1.1   Zend Framework's event-driven MVC layer, including MVC Applications, Controllers, and Plugins
zendframework/zend-mvc-console               1.1.11
zendframework/zend-mvc-form                  1.0.0   Metapackage with all requirements needed to use zend-form with zend-mvc.
zendframework/zend-mvc-i18n                  1.0.0
zendframework/zend-mvc-plugin-fileprg        1.0.0
zendframework/zend-mvc-plugin-flashmessenger 1.0.0
zendframework/zend-mvc-plugin-identity       1.0.0
zendframework/zend-mvc-plugin-prg            1.0.0
zendframework/zend-mvc-plugins               1.0.1   Collection of all stable zend-mvc plugins served via separate packages.
zendframework/zend-navigation                2.8.2   provides support for managing trees of pointers to web pages
zendframework/zend-paginator                 2.8.0   zend-paginator is a flexible component for paginating collections of data and presenting that data to users.
zendframework/zend-permissions-acl           2.6.0   provides a lightweight and flexible access control list (ACL) implementation for privileges management
zendframework/zend-progressbar               2.5.2   component to create and update progressbars in different environments
zendframework/zend-router                    3.0.2
zendframework/zend-servicemanager            3.3.1
zendframework/zend-servicemanager-di         1.1.1
zendframework/zend-session                   2.8.3   manage and preserve session data, a logical complement of cookie data, across multiple page requests by the same client
zendframework/zend-stdlib                    3.1.0
zendframework/zend-test                      3.1.1
zendframework/zend-text                      2.6.0
zendframework/zend-uri                       2.5.2   a component that aids in manipulating and validating ┬╗ Uniform Resource Identifiers (URIs)
zendframework/zend-validator                 2.10.1  provides a set of commonly needed validators
zendframework/zend-view                      2.9.0   provides a system of helpers, output filters, and variable escaping
zfcampus/zf-development-mode                 3.1.0   Zend Framework development mode script