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# via composer # https://getcomposer.org composer require ‘some-packages’ Here is what the above code is Doing: 1. It’s creating a new directory called ‘my-project’ 2. It’s changing into that directory 3. It’s creating a new file called ‘index.php’ 4. It’s writing some text into that file 5. It’s creating a new file called ‘composer.json’ 6….

composer dump-autoload composer install –no-interaction –prefer-dist –ignore-platform-reqs –no-scripts Here is what the above code is Doing: 1. Install the dependencies 2. Run the tests 3. If the tests pass, then dump the autoloader and install the dependencies again The reason for this is that the autoloader is generated as part of the install command. If…

$info = array(‘Doina’, ‘brown’, ‘long’); // Listing all the variables list($she, $color, $hear) = $info; echo “$she has $color eyes color and $hear black hair.\n”; Here is what the above code is Doing: 1. We created an array called $info. 2. We used the list() function to assign the values of the array to the…

Route::resource(‘my/path/to/whereever/I/like’, ‘MyController’, [ ‘names’ => [ ‘index’ => ‘my_route_base_name.index’, ‘edit’ => ‘my_route_base_name.edit’, ‘create’ => ‘my_route_base_name.create’, etc… ], ]) Here is what the above code is Doing: 1. It’s creating a route group with a prefix of ‘my/path/to/whereever/I/like’ 2. It’s creating a resource controller with the name ‘MyController’ 3. It’s creating a route name for each…

if( function_exists(‘acf_add_options_page’) ) { acf_add_options_sub_page(array( ‘page_title’ => ‘Offers Page Content’, ‘menu_title’ => ‘offers-page-content’, ‘parent_slug’ => ‘edit.php?post_type=offers’, )); } Here is what the above code is Doing: 1. We’re checking to see if the ACF plugin is active. 2. If it is, we’re adding a sub-page to the Offers page in the admin menu. 3. We’re…

/* strtolower() function converts string to lowercase. */ // Output:hello world 123 Here is what the above code is Doing: 1. The strtolower() function converts the string “Hello WORLD 123” to lowercase. 2. The echo statement prints the lowercase string to the screen.