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[Image & Media](/categories/media) 4. / 5. silencesoft/slim-image-resize ActiveLibrary[Image & Media](/categories/media) silencesoft/slim-image-resize ============================= Image Resize Middleware for Slim Framework 0.7.0(7y ago)024MITPHP Since Nov 5Pushed 7y ago1 watchersCompare [ Source](https://github.com/silencesoft/slim-image-resize)[ Packagist](https://packagist.org/packages/silencesoft/slim-image-resize)[ Docs](https://github.com/tuupola/slim-image-resize)[ RSS](/packages/silencesoft-slim-image-resize/feed)WikiDiscussions master Synced today READMEChangelog (1)Dependencies (4)Versions (5)Used By (0) Image Resize Middleware for Slim 3 ================================== [](#image-resize-middleware-for-slim-3) ### Note [](#note) *This is an update to original project tuupola/slim-image-resize to work with slim 3.* This middleware implements automatic image resizing based on image filename. [![Author](https://camo.githubusercontent.com/b82ff4b35baf0280d673bfc9567e82f8eccf1e4ef1819a0ce4790231cd7d9322/687474703a2f2f696d672e736869656c64732e696f2f62616467652f617574686f722d40747575706f6c612d626c75652e7376673f7374796c653d666c61742d737175617265)](https://twitter.com/tuupola)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE.txt)[![Build Status](https://camo.githubusercontent.com/a53ee6db78e641db32bce21397df7b8f71b55020a13bfeeabcad0412bbd54ef2/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f747575706f6c612f736c696d2d696d6167652d726573697a652f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/tuupola/slim-image-resize)[![HHVM Status](https://camo.githubusercontent.com/f4183511dfe8b1c735ea2799e2f96ce47d183046b917aebfef4fdd60f54d33ec/68747470733a2f2f696d672e736869656c64732e696f2f6868766d2f747575706f6c612f736c696d2d696d6167652d726573697a652e7376673f7374796c653d666c61742d737175617265)](http://hhvm.h4cc.de/package/tuupola/slim-image-resize)[![Coverage](https://camo.githubusercontent.com/b45864fa3240b9dcc5f120b6d2cf6d404f7d6b5a80ef50bba4f0f6f31824fe5f/687474703a2f2f696d672e736869656c64732e696f2f636f6465636f762f632f6769746875622f747575706f6c612f736c696d2d696d6167652d726573697a652e7376673f7374796c653d666c61742d737175617265)](https://codecov.io/github/tuupola/slim-image-resize) Install ------- [](#install) You can install latest version using [composer](https://getcomposer.org/). ``` $ composer require tuupola/slim-image-resize @dev ``` Configuration ------------- [](#configuration) Configuration options are passed as an array. There are no mandatory parameters. ``` $app = new \Slim\Slim(); $app->add(new Slim\Middleware\ImageResize()); ``` You can configure the allowed image extensions and cache folder. Cache folder must be writable by webserver process. Image quality applies only for jpg images. Example options shown below are also the default options used by the middleware. ``` $app = new \Slim\Slim(); $app->add(new Slim\Middleware\ImageResize([ "extensions" => ["jpg", "jpeg", "png", "gif"], "cache" => "cache", "quality" => 90 ])); ``` Caching ------- [](#caching) For caching to work you also must add the following to your [.htaccess](https://github.com/tuupola/slim-image-resize/blob/master/example/.htaccess) file. These rules should be added before Slim rewrite rules. Folder name must be the same you passed in as middleware configuration option. With caching rewrite rules in place only first request is served by PHP. All subsequent requests are served with static file from cache folder. ``` # Check for cached image in cache folder. RewriteCond %{REQUEST_METHOD} ^GET$ RewriteCond %{DOCUMENT_ROOT}/cache/%{REQUEST_URI} -f RewriteRule ^(.*)$ /cache/$1 [L,QSA] ``` If your Slim application is installed in to a subfolder use the following rewrite rule instead. This example assumes the subfolder is called `example`. ``` RewriteBase /example # Check for cached image in cache folder. RewriteCond %{REQUEST_METHOD} ^GET$ RewriteCond %{DOCUMENT_ROOT}/example/cache/%{REQUEST_URI} -f RewriteRule ^(.*)$ /example/cache/example/$1 [L,QSA] RewriteCond %{REQUEST_FILENAME} !-f RewriteRule ^ index.php [QSA,L] ``` Usage ----- [](#usage) With middleware configured you can create different sizes of images by altering the filename. ``` ``` HTML above will produce the following images. [![Original](https://camo.githubusercontent.com/5d6499587d4aa60953e5b38f476b7a641ea2d783f5366c70c32879e18b117123/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722e6a7067)](https://camo.githubusercontent.com/5d6499587d4aa60953e5b38f476b7a641ea2d783f5366c70c32879e18b117123/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722e6a7067)[![400x200](https://camo.githubusercontent.com/6a4a3c1c01228b2b8114e27b51856b7415394ba209cae5a28cfcb138b29f0b19/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d343030783230302e6a7067)](https://camo.githubusercontent.com/6a4a3c1c01228b2b8114e27b51856b7415394ba209cae5a28cfcb138b29f0b19/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d343030783230302e6a7067)[![x200](https://camo.githubusercontent.com/cc7f87d04df48ac4d8e3df6d381511c537fb3e9bca7d4fa99dd574c6099e8c18/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d783230302e6a7067)](https://camo.githubusercontent.com/cc7f87d04df48ac4d8e3df6d381511c537fb3e9bca7d4fa99dd574c6099e8c18/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d783230302e6a7067)[![200x](https://camo.githubusercontent.com/e3dc2778d6e08a1e604d3986c8d56ed223826e34334869add14ec37467459a54/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d323030782e6a7067)](https://camo.githubusercontent.com/e3dc2778d6e08a1e604d3986c8d56ed223826e34334869add14ec37467459a54/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d323030782e6a7067)[![100x100](https://camo.githubusercontent.com/f346a0fdfb8cd14074b26f1503cab008a9352c039531cd8172e2beff6be94d74/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d313030783130302e6a7067)](https://camo.githubusercontent.com/f346a0fdfb8cd14074b26f1503cab008a9352c039531cd8172e2beff6be94d74/687474703a2f2f7777772e617070656c7369696e692e6e65742f696d672f76697065722d313030783130302e6a7067) Security -------- [](#security) By default it is possible to create any size image. If images are also cached you should restrict which sizes middleware is allowed to create. Otherwise it is possible to make requests arbitary number of different sizes of images. ``` $app = new \Slim\Slim(); $app->add(new Slim\Middleware\ImageResize([ "sizes" => ["400x200", "x200", "200x", "100x100"] ])); ``` If you have arbitary number of different sizes it is also possible to sign images with secret key. ``` $app->add(new Slim\Middleware\ImageResize([ "secret" => "s11kr3t" ])); ``` You must include the signature in the image name. ``` ``` Signature for above image was generated with following code. ``` $sha1 = sha1("400x200:s11kr3t"); $signature = substr($sha1, 0, 16); ``` ### Health Score 25 — LowBetter than 37% of packages Maintenance20 Infrequent updates — may be unmaintained Popularity6 Limited adoption so far Community7 Small or concentrated contributor base Maturity56 Maturing project, gaining track record Bus Factor1 Top contributor holds 100% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~764 days Total 3 Last Release 2676d ago ### Community Maintainers ![](https://www.gravatar.com/avatar/1beb9ceb94fa4ccdb9379568cad37b61bb689b237fe8bdd6b4d4ab293caea5e8?d=identicon)[silenceway](/maintainers/silenceway) --- Top Contributors [![tuupola](https://avatars.githubusercontent.com/u/21913?v=4)](https://github.com/tuupola "tuupola (41 commits)") --- Tags middlewareimageslim ### Code Quality TestsPHPUnit Code StylePHP\_CodeSniffer ### Embed Badge ![Health badge](/badges/silencesoft-slim-image-resize/health.svg) ``` [![Health](https://phpackages.com/badges/silencesoft-slim-image-resize/health.svg)](https://phpackages.com/packages/silencesoft-slim-image-resize) ``` ### Alternatives [league/glide Wonderfully easy on-demand image manipulation library with an HTTP based API. 2.6k51.2M116](/packages/league-glide)[intervention/image-laravel Laravel Integration of Intervention Image 1496.5M102](/packages/intervention-image-laravel)[bkwld/croppa Image thumbnail creation through specially formatted URLs for Laravel 510496.0k23](/packages/bkwld-croppa)[lasserafn/php-initial-avatar-generator A package to generate avatars with initials for PHP 4374.2M13](/packages/lasserafn-php-initial-avatar-generator)[ctessier/nova-advanced-image-field An advanced image field for Nova with cropping and resizing. 103548.4k1](/packages/ctessier-nova-advanced-image-field)[laravel-at/laravel-image-sanitize A small but handy package to prevent malicious code execution coming into your application through uploaded image files. 26056.7k](/packages/laravel-at-laravel-image-sanitize) PHPackages © 2026 [Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)