Class Arguments
Provides an interface for interacting with a command's options and arguments.
Property Summary
Method Summary
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__construct() public
Constructor
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getArgument() public
Check if a positional argument exists by name
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getArgumentAt() public
Get positional arguments by index.
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getArguments() public
Get all positional arguments.
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getOption() public
Get an option's value or null
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getOptions() public
Get an array of all the options
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hasArgument() public
Check if a positional argument exists by name
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hasArgumentAt() public
Check if a positional argument exists
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hasOption() public
Check if an option is defined and not null.
Method Detail
__construct() ¶ public
__construct(string[] $args, array $options, string[] $argNames)Constructor
Parameters
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string[]$args Positional arguments
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array$options Named arguments
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string[]$argNames List of argument names. Order is expected to be the same as $args.
getArgument() ¶ public
getArgument(string $name): string|nullCheck if a positional argument exists by name
Parameters
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string$name The argument name to check.
Returns
string|nullgetArgumentAt() ¶ public
getArgumentAt(int $index): string|nullGet positional arguments by index.
Parameters
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int$index The argument index to access.
Returns
string|nullThe argument value or null
getOption() ¶ public
getOption(string $name): string|int|bool|nullGet an option's value or null
Parameters
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string$name The name of the option to check.
Returns
string|int|bool|nullThe option value or null.
hasArgument() ¶ public
hasArgument(string $name): boolCheck if a positional argument exists by name
Parameters
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string$name The argument name to check.
Returns
boolhasArgumentAt() ¶ public
hasArgumentAt(int $index): boolCheck if a positional argument exists
Parameters
-
int$index The argument index to check.
Returns
boolhasOption() ¶ public
hasOption(string $name): boolCheck if an option is defined and not null.
Parameters
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string$name The name of the option to check.
Returns
bool