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It is also possible to specify a default value for the options. The following signature is similar to the previous one, except that the --age option will have a default value of 0 that will be used if the end user does not specify an age: 1 <?php...
You can see from the above output that the command accepts an --age option and it has a default value of 0 . Although --age is fairly descriptive, it would be nice to give the option a good description. The process to add a description to options...
In practice, options can become long to type for the end user; this is partly a side effect of having to type the -- prefix along with the option name. To help alleviate this, options support shortcuts. In the previous example the --age option was...
So far the examples of command options make the assumption that the user is required to enter a value for a command option. Options can be used as flags or switches to change the execution behavior of the command. To have an option behave like a...
So far we've looked at defining command arguments with either required or default values. Another useful thing is to make command arguments optional . By default, an argument with a default value is categorized as an optional argument. However,...
The signature of the finish method is: 1 public static function finish ( 2 $ value , 3 $ cap 4 ) ;
1 use Illuminate \ Support \ Str ; 2 3 // /home/path/ 4 echo Str :: finish ( ' /home/path ' , ' / ' ) ; 5 6 // /home/path/ 7 echo Str :: finish ( ' /home/path/ ' , ' / ' ) ; 8 9 // Sentences should end with a period, or full stop. 10 echo Str ::...
The str_finish function is a shortcut to calling Str::finish . This function is declared in the global namespace.
This function affects the original $array .
The signature of the pull method is: 1 public static function pull ( 2 & $ array , 3 $ key , 4 $ default = null 5 ) ;