| Action | Command |
|---|---|
| Download Package |
#Download or install a package or library
|
| Remove Package |
#Remove a package or library
|
| Search Package |
// Search available libraries or packages.
|
Use 'elseif' instead of 'else if'
#CodingTips
As of PHP 5.4 you can also use the short array syntax, which replaces array() with []
#CodingTips
Functions in general shall be named using snake_case(say, my_function()), and using camelCase(say, myFunction()) when declared within a plugin class
#CodingTips
Variables in general shall be named using snake_case(say, $my_variable), and using camelCase(say, $myVariable) when declared within a plugin class
#CodingTips
Manage automatically assigning of new permissions whenever a module is enabled here- admin/config/people/accounts
#ConfigurationTips
Manage source of Main-menu and User-menu links here- admin/structure/menu/settings
#ConfigurationTips
Helper function(s) shall be named prefixing an underscore(say, _my_helper_function()), which can prevent hooks from being called
#CodingTips
Ideally, configuring of 'Private file system path' at admin/config/media/file-system should be located outside of your Drupal root folder(say, ../my_private_files)
#ConfigurationTips
You should be aware that uploading files as 'Private file' will slow down the process of loading the files as Drupal has to be bootstrapped for every file that needs to be downloaded
#ConfigurationTips #BeAware
Code should always be pushed up(dev -> staging -> production) and databases should only be pushed down(production -> staging -> dev)
#DevelopmentTips
Get Raw SQL Query of drupal dynamic queries before executing it using $query->__toString();
#DebugTips
In VI-Editor, Press ESC key to come in command mode and for undo type :U and for redo type :Ctrl+R
#LinuxTips
Insert queries must always use a query builder object(layer of abstraction), allowing individual database drivers special handling for column values (if applicable), example case for LOB and BLOB fields.
#DatabaseQueryTips
Drupal uses the .inc extension to prevent files from being executed directly.
#DevelopmentTips
Download multiple libraries at once:
ReplyDeletecomposer require lib1 lib2 lib3
Download Drupal-7
ReplyDeletecomposer create-project drupal-composer/drupal-project:7.x-dev drupal7
Download Drupal-8
Deletelando composer create-project drupal-composer/drupal-project:8.x-dev trydrupal
Memory issue
ReplyDeleteCheck PHP memory:
php -r "echo ini_get('memory_limit').PHP_EOL;"
for a particular command say 'composer install' temporary make php memory_limit -1 (unlimited):
php -d memory_limit=-1 /usr/local/bin/composer install
Composer Update & Rollback:
ReplyDeletecomposer self-update
Updating to version 1.10.8 (stable channel).
Downloading (100%)
Use composer self-update --rollback to return to version 1.9.0
composer --version
Composer version 1.10.8 2020-06-24 21:23:30
Install recommended Drupal on current directory
ReplyDeletephp -d memory_limit=5G /usr/local/bin/composer create-project drupal/recommended-project .
# Update composer to latest version
ReplyDeletecomposer self-update
To a specific version (say, composer-v2)
composer self-update --2
# How to use different versions of composer?
Create a copy of exisitng composer
sudo cp `which composer` /usr/local/bin/composer1
Now, command 'composer1' will be available
To use it as latest composer-v1 version
sudo composer1 self-update --1
Alias the versions of composers
sudo ln -s `which composer` /usr/local/bin/composer2
sudo ln -s `which composer1` /usr/local/bin/composer-old
May be you need to run above commands with 'sudo'
composer update --dry-run
ReplyDeleteOutputs the operations but will not execute anything (implicitly enables --verbose).
Applying patches with composer:
ReplyDelete"extra": {
"patches": {
"drupal/core": {
"Accidentily looking for X-CSRF-Token when OAuth method used": "https://www.drupal.org/files/issues/2019-07-05/3055260-skip-csrf-token-check-when-using-bearer-auth-11-8.8.x.patch"
}
}
}
Also to work it requires :
"cweagans/composer-patches": "^1.6"
composer require cweagans/composer-patches
composer install