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On Ubuntu it is possible to search and replace a word or phrase with a simple command line sed -i’s/original/new/g’ file.txt Explanation: sed = Stream EDitor -i = in-place (save in the original file) the strings in the command: s = the replacement command original = regular expression for the word to be replaced. new … Read more
Preparation To begin with, we need a Product entity as well as a ProductImage entity that will contain the names of the images. To do this, we use the command in our terminal VichUploaderBundle Setup As stated in the Symfony 4 documentation, we will use the VichUploaderBundle Then add the necessary “config/packages/vich_uploader.yaml” configuration file … Read more
To have a usable rendering of twig’s dump() command like this: just use this command: composer require debug –dev
To launch a script in the background from the terminal, just use the command tmux Once inside, just run the script and then do cmd + b, d
To find out in which folder the script being executed is located, no matter where it is called from DIR””$( cd “$( dirname “$-B[0]ASH_SOURCE”)
Installing WordPress via Composer has often been difficult, fortunately there is now a solution! WordPress On GitHub there is a project that is updated every 15 minutes with the latest version of WordPress. It is also the most used. https://github.com/johnpbloch/wordpress In the composer.json just indicate the project name. In this example, we can also indicate … Read more
To see all the routes configured in the Symfony 2 application, just use the command: php app/console router:debug
Everyone knows the strtotime function. With it, for example, we can retrieve the date of 2 weeks ago, strtotime (‘-2 week’); or a year ago strtotime (‘-1 year’); What is interesting is that you can retrieve the date of 2 weeks ago while defining the time, for example midnight strtotime (‘2 week midnight’); or noon: … Read more
Using mocks it is often necessary to give a value to a private or protected variable. To do this, just use the Reflection class. $basket – $this–getMockBuilder ('Basket') OriginalConstructor() -getMock(; $basketReflection – new ReflectionClass ($basket); $sessionId – $basketReflection–getProperty ('sessionId'); $sessionId-setAccessible (true); $sessionId-setValue ($basket, 'abc'); so the sessionId value in our Mock will be ‘abc’.
To make a custom relationship between two tables in a model, it is possible to add an additional option in the relation in which one indicates which foreign key should be used with which field. public function relations () { return array ( ‘NameRelation’ – array ( self::HAS_ONE, ‘otherTable, ”, ‘on”fk_otherTabletable.fk_otherTable ‘ otherTable.id’ ), ); … Read more