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The DependencyInjection component allows you to standardize and centralize the way objects are constructed in your application.

DependencyInjection Component The DependencyInjection component allows you to standardize and centralize the way objects are constructed in your application. Resources Documentation Contributing Report issues a
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Category: PHP / Dependency Injection
Watchers: 16
Star: 3.8k
Fork: 82
Last update: Jul 26, 2022
Resource links
https://github.com/symfony/symfony
https://github.com/symfony/dependency-injection
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XmlDumper doesn't write factory-class attribute.

Symfony\Component\DependencyInjection\Dumper\XmlDumper didn't write 'factory-class' XML attribute for definitions on which setFactoryClass() was set.

This caused the Container[Builder] to throw an exception when the relevant service is being requested/initiated after loading the dumped XML:

Uncaught Exception Symfony\Component\DependencyInjection\Exception\RuntimeException: "Cannot create service "xxx" from factory method without a factory service or factory class." at /<path>/<to>/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php

Fixed the problem, and updated relevant test fixture.

opened Aug 1, 2014 by kerdany 2
Closed

Allow get parameters by path, separated by colon

For example:

app/config/parameters.yml

parameters: social: facebook: app_id: 1234567890

Now it's possible to get app_id like: $this->get('social:facebook:app_id');

The colon symbol ":" don't allowed for use in parameter name and it's the most appropriate symbol for separator. At last we get more conveniently for get nested arrays value.

opened Jan 7, 2014 by bocharsky-bw 2
Closed

Problem with unescaping class arguments

I've got an error when I tried to use DI to initiate Monolog logger with next settings:

services:
  logger_formatter:
    class:        \Monolog\Formatter\LineFormatter
    arguments:    [ "[%%datetime%%] %%channel%%.%%level_name%%: %%message%% %%context%%\n" ]  
  logger_handler:
    class:        \Monolog\Handler\StreamHandler
    arguments:
      - app.log
      - <?php echo \Monolog\Logger::DEBUG, PHP_EOL; ?>
    calls:
      - [ setFormatter, [ @logger_formatter ]]
  logger:
    class:        \Monolog\Logger
    arguments:    [ 'logger_name' ]
    calls:
      - [ pushHandler, [ @logger_handler ]]

If I set argument for service logger_formatter with single % (like "[%datetime%]…") then DI threw exception that it could not resolve reference because there was non-existent parameter "datetime". If I set argument with double % (like "[%%datetime%%]…") then DI transferred parameter to the LineFormatter object without unescaping, and LineFormatter did not work properly. The problem was in ContainerBuilder, because there was no unescaping class parameters.

I’ve fixed problem and added tests to cover such case.

opened Jun 20, 2012 by avorobiev 2
Closed

Optimization of resolveEnvPlaceholders

When you have to much env variables and many services in your container, container compilаtion can take much time due to the function stripos which is called much time. Look at the bottom of picture https://i2.piccy.info/i9/cdc413af9aecce8f7ed5ca0fe69b6c7c/1640950765/149173/1453384/6833Screenshot_from_2021_12_31_13_38_20.png

It happens because function resolveEnvPlaceholders try to find env placeholders in any value, even when there is no possible env in string.

So i offer to check value on strings env_ or env( and if they are present than look for placeholders.

In my project it helps me to save 10 seconds in container building.

opened Dec 31, 2021 by sveneld 1
Closed

[DependencyInjection] Extend TaggedIterator and TaggedLocator Attributes with able to specify defaultIndexMethod for !tagged_iterator or ServiceLocator

Q | A -- | -- Branch? | 6.0 Bug fix? | no New feature? | no Deprecations? | no License | MIT


Just extended two attributes that do not break compatibility, are optional and null. The feature only allows you to do almost the same as in YAML files, the configuration specifying defaultIndexMethod for:

  • \ Symfony \ Component \ DependencyInjection \ Attribute \ TaggedIterator
  • \ Symfony \ Component \ DependencyInjection \ Attribute \ TaggedLocator
opened Oct 10, 2021 by fractalzombie 1
Closed

Update PhpDumper.php exception

ParameterBagInterface has comment on get method: @throws ParameterNotFoundException if the parameter is not defined but InvalidArgumentException is thrown.

opened Mar 22, 2021 by madkot 1

v6.1.3(Jul 29, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v6.1.2...v6.1.3)

  • bug #46973 Fail gracefully when attempting to autowire composite types (derrabus)
  • bug #46800 Spaces in system temp folder path cause deprecation errors in php 8 (demeritcowboy)

v6.0.11(Jul 29, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v6.0.10...v6.0.11)

  • bug #46973 Fail gracefully when attempting to autowire composite types (derrabus)
  • bug #46800 Spaces in system temp folder path cause deprecation errors in php 8 (demeritcowboy)

v5.4.11(Jul 29, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v5.4.10...v5.4.11)

  • bug #46973 Fail gracefully when attempting to autowire composite types (derrabus)
  • bug #46800 Spaces in system temp folder path cause deprecation errors in php 8 (demeritcowboy)

v4.4.44(Jul 29, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v4.4.43...v4.4.44)

  • bug #46973 Fail gracefully when attempting to autowire composite types (derrabus)
  • bug #46800 Spaces in system temp folder path cause deprecation errors in php 8 (demeritcowboy)

v6.1.2(Jun 26, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v6.1.1...v6.1.2)

  • no significant changes

v6.0.10(Jun 26, 2022)

Changelog (https://github.com/symfony/dependency-injection/compare/v6.0.9...v6.0.10)

  • no significant changes

Contents

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    multimeric A simple command-line utility (and Rust crate!) for converting from a conventional image file (e.g. a PNG file) into a pixel-art version constructed with emoji
    magiclen This crates provides a procedural macro to let enums not only get its variants' ordinal but also be constructed from an ordinal.
    mindsnacks Series of tools to help you find and debug objects that are leaking / over-released in your iOS apps.
    lagmoellertim The Pythonic way to use JSON - with native objects 🛠 and path support 📁
    qianduanXIAOHAOZI This is a simple projection of four-dimensional objects into three-dimensional space, and then the projection objects are presented on the 2D screen.
    FriendsOfREDAXO YCOM Impersonate. Login as selected YCOM user 🧙‍♂️in frontend.
    IFTTT Kashmir is a Ruby DSL that makes serializing and caching objects a snap.
    josephspurrier Advanced Lightweight Go HTTP Handler Adapter
    nomi9995 VS Code Extension allows splitting React Native Component into Sub-Component
    nateware Map Redis types directly to Ruby objects
    carloscuesta An emoji guide for your commit messages. 😜
    MasterQ32 A simple 3D model editor based on simple quads and a sprite set.
    iTechArt convtools is a python library to declaratively define quite fast conversions from python objects to python objects, including processing collections and doing complex aggregations and joins.
    alan-turing-institute CleverCSV is a Python package for handling messy CSV files. It provides a drop-in replacement for the builtin CSV module with improved dialect detection, and comes with a handy command line application for working with CSV files.
    baweaver Dio - Dive Into Objects - Ruby Pattern Matching interface for Objects which have none (yet)
    mpyw Share value objects that contain the same primitive value as a singleton
    onyb Python without ifs and buts - an ORM layer for Python objects, inspired by Django
    mongojack Mongojack maps Java objects to MongoDB documents. Based on the Jackson JSON mapper, Mongojack allows you to easily handle your mongo objects as POJOs (insert, search by id or by any other field, update).
    laravel Laravel Octane supercharges your application's performance by serving your application using high-powered application servers
    FeNo Allow you to record the transform of any objects to replay it
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    The DependencyInjection component allows you to standardize and centralize the way objects...
    symfony DependencyInjection Component The DependencyInjection component allows you to standardize and centralize the way objects are constructed in your application. Resources Documentation Contributing Report issues a