Leaf PHP

DeleteModelCommand extends Command
in package

Application

Base class for Aloe Commands.

Constants

FAILURE = 1
INVALID = 2
SUCCESS = 0

Properties

$description : mixed: Description for command
$help : mixed: Help for command
$defaultDescription : string|null
$defaultName : string|null
$input : InputInterface: The input object
$output : OutputInterface: The output object
$aliases : mixed
$application : mixed
$code : mixed
$definition : mixed
$fullDefinition : mixed
$helperSet : mixed
$hidden : mixed
$ignoreValidationErrors : mixed
$name : mixed: The name of command to run in console
$processTitle : mixed
$synopsis : mixed
$usages : mixed

Methods

__construct() : mixed
addArgument() : $this: Adds an argument.
addOption() : $this: Adds an option.
addUsage() : $this: Add a command usage example, it'll be prefixed with the command name.
argument() : mixed: Returns the argument value for a given argument name.
arguments() : mixed: Returns all the given arguments merged with the default values.
ask() : mixed: Ask a question
askMultiline() : mixed: Ask a question
askRaw() : mixed: Ask a question
autoComplete() : mixed: Ask a question with auto completion
choice() : mixed: Ask a question with possible answers
comment() : mixed: Output some data as a comment
complete() : void: Adds suggestions to $suggestions for the current completion input (e.g. option or argument).
confirm() : mixed: Prompt user for confirmation
error() : mixed: Output some data as a error
getAliases() : array<string|int, mixed>: Returns the aliases for the command.
getApplication() : Application|null: Gets the application instance for this command.
getDefaultDescription() : string|null
getDefaultName() : string|null
getDefinition() : InputDefinition: Gets the InputDefinition attached to this Command.
getDescription() : string: Returns the description for the command.
getHelp() : string: Returns the help for the command.
getHelper() : mixed: Gets a helper instance by name.
getHelperSet() : HelperSet|null: Gets the helper set.
getName() : string|null: Returns the command name.
getNativeDefinition() : InputDefinition: Gets the InputDefinition to be used to create representations of this Command.
getProcessedHelp() : string: Returns the processed help for the command replacing the %command.name% and %command.full_name% patterns with the real values dynamically.
getSynopsis() : string: Returns the synopsis for the command.
getUsages() : array<string|int, mixed>: Returns alternative usages of the command.
ignoreValidationErrors() : mixed: Ignores validation errors.
info() : mixed: Output some data as a info
input() : mixed: Get an argument or return the input object
isEnabled() : bool: Checks whether the command is enabled or not in the current environment.
isHidden() : bool
link() : mixed: Output some data as a link
multiChoice() : mixed: Ask a question with possible answers + multiple choice
option() : mixed: Get an input option
options() : mixed: Get all input options
output() : mixed: Output data or return the output object
question() : mixed: Output some data as a question
run() : int: Runs the command.
runProcess() : mixed: Run a new cli process
secret() : mixed: Prompt user for input but hide keystrokes
setAliases() : $this: Sets the aliases for the command.
setApplication() : mixed
setArgument() : mixed: Add a new argument
setCode() : $this: Sets the code to execute when running this command.
setDefinition() : $this: Sets an array of argument and option instances.
setDescription() : $this: Sets the description for the command.
setHelp() : $this: Sets the help for the command.
setHelperSet() : mixed
setHidden() : $this
setName() : $this: Sets the name of the command.
setOption() : mixed: Add a new option
setProcessTitle() : $this: Sets the process title of the command.
write() : mixed: Output some data
writeln() : mixed: Output some data
config() : mixed
configure() : mixed: Configures the current command.
execute() : int: Executes the current command.
handle() : int: Executes the current command.
initialize() : mixed: Initializes the command after the input has been bound and before the input is validated.
interact() : mixed: Interacts with the user.
validateName() : mixed: Validates a command name.

FAILURE


    public
        mixed
    FAILURE
    = 1

INVALID


    public
        mixed
    INVALID
    = 2

SUCCESS


    public
        mixed
    SUCCESS
    = 0

$description

Description for command


    public
        mixed
    $description
     = 'Delete a model'

$help

Help for command


    public
        mixed
    $help
     = 'Delete a model file'

$defaultDescription


    protected
    static    string|null
    $defaultDescription

The default command description

$defaultName


    protected
    static    string|null
    $defaultName
     = 'd:model'

The default command name

$input

The input object


    protected
        InputInterface
    $input

$output

The output object


    protected
        OutputInterface
    $output

$aliases


    private
        mixed
    $aliases
     = []

$application


    private
        mixed
    $application

$code


    private
        mixed
    $code

$definition


    private
        mixed
    $definition

$fullDefinition


    private
        mixed
    $fullDefinition

$helperSet


    private
        mixed
    $helperSet

$hidden


    private
        mixed
    $hidden
     = false

$ignoreValidationErrors


    private
        mixed
    $ignoreValidationErrors
     = false

$name

The name of command to run in console


    private
        mixed
    $name

$processTitle


    private
        mixed
    $processTitle

$synopsis


    private
        mixed
    $synopsis
     = []

$usages


    private
        mixed
    $usages
     = []

__construct()


    public
                    __construct([string|null $name = null ]) : mixed

Parameters

$name : string|null = null: The name of the command; passing null means it must be set in configure()

addArgument()

Adds an argument.


    public
                    addArgument(string $name[, int|null $mode = null ][, string $description = '' ][, mixed $default = null ]) : $this

Parameters

$name : string
$mode : int|null = null: The argument mode: InputArgument::REQUIRED or InputArgument::OPTIONAL
$description : string = ''
$default : mixed = null: The default value (for InputArgument::OPTIONAL mode only)

Return values

$this

addOption()

Adds an option.


    public
                    addOption(string $name[, string|array<string|int, mixed>|null $shortcut = null ][, int|null $mode = null ][, string $description = '' ][, mixed $default = null ]) : $this

Parameters

$name : string
$shortcut : string|array<string|int, mixed>|null = null: The shortcuts, can be null, a string of shortcuts delimited by | or an array of shortcuts
$mode : int|null = null: The option mode: One of the InputOption::VALUE_* constants
$description : string = ''
$default : mixed = null: The default value (must be null for InputOption::VALUE_NONE)

Return values

$this

addUsage()

Add a command usage example, it'll be prefixed with the command name.


    public
                    addUsage(string $usage) : $this

Parameters

$usage : string

Return values

$this

argument()

Returns the argument value for a given argument name.


    public
                    argument(string $name) : mixed

Parameters

$name : string

arguments()

Returns all the given arguments merged with the default values.


    public
                    arguments() : mixed

ask()

Ask a question


    public
                    ask(string $question[, mixed $default = null ]) : mixed

Parameters

$question : string
$default : mixed = null

askMultiline()

Ask a question


    public
                    askMultiline(string $question) : mixed

Parameters

$question : string

askRaw()

Ask a question


    public
                    askRaw(string $question[, mixed $default = null ]) : mixed

Parameters

$question : string
$default : mixed = null

autoComplete()

Ask a question with auto completion


    public
                    autoComplete(string $question, array<string|int, mixed> $potentialAnswers[, mixed $default = null ]) : mixed

Parameters

$question : string
$potentialAnswers : array<string|int, mixed>
$default : mixed = null

choice()

Ask a question with possible answers


    public
                    choice(string $question, array<string|int, mixed> $choices[, string $errorMessage = 'Invalid choice' ][, mixed $default = 0 ]) : mixed

Parameters

$question : string
$choices : array<string|int, mixed>
$errorMessage : string = 'Invalid choice'
$default : mixed = 0

comment()

Output some data as a comment


    public
                    comment(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

complete()

Adds suggestions to $suggestions for the current completion input (e.g. option or argument).


    public
                    complete(CompletionInput $input, CompletionSuggestions $suggestions) : void

Parameters

$input : CompletionInput
$suggestions : CompletionSuggestions

confirm()

Prompt user for confirmation


    public
                    confirm(mixed $question[, mixed $param = false ][, mixed $regex = '/^y/i' ]) : mixed

Parameters

$question : mixed
$param : mixed = false
$regex : mixed = '/^y/i'

error()

Output some data as a error


    public
                    error(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

getAliases()

Returns the aliases for the command.


    public
                    getAliases() : array<string|int, mixed>

Return values

array<string|int, mixed>

getApplication()

Gets the application instance for this command.


    public
                    getApplication() : Application|null

Return values

Application|null

getDefaultDescription()


    public
            static        getDefaultDescription() : string|null

Return values

string|null

getDefaultName()


    public
            static        getDefaultName() : string|null

Return values

string|null

getDefinition()

Gets the InputDefinition attached to this Command.


    public
                    getDefinition() : InputDefinition

Return values

InputDefinition

getDescription()

Returns the description for the command.


    public
                    getDescription() : string

Return values

string

getHelp()

Returns the help for the command.


    public
                    getHelp() : string

Return values

string

getHelper()

Gets a helper instance by name.


    public
                    getHelper(string $name) : mixed

Parameters

$name : string

getHelperSet()

Gets the helper set.


    public
                    getHelperSet() : HelperSet|null

Return values

HelperSet|null

getName()

Returns the command name.


    public
                    getName() : string|null

Return values

string|null

getNativeDefinition()

Gets the InputDefinition to be used to create representations of this Command.


    public
                    getNativeDefinition() : InputDefinition

Can be overridden to provide the original command representation when it would otherwise be changed by merging with the application InputDefinition.

This method is not part of public API and should not be used directly.

Return values

InputDefinition

getProcessedHelp()

Returns the processed help for the command replacing the %command.name% and %command.full_name% patterns with the real values dynamically.


    public
                    getProcessedHelp() : string

Return values

string

getSynopsis()

Returns the synopsis for the command.


    public
                    getSynopsis([bool $short = false ]) : string

Parameters

$short : bool = false: Whether to show the short version of the synopsis (with options folded) or not

Return values

string

getUsages()

Returns alternative usages of the command.


    public
                    getUsages() : array<string|int, mixed>

Return values

array<string|int, mixed>

ignoreValidationErrors()

Ignores validation errors.


    public
                    ignoreValidationErrors() : mixed

This is mainly useful for the help command.

info()

Output some data as a info


    public
                    info(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

input()

Get an argument or return the input object


    public
                    input([string $data = null ]) : mixed

Parameters

$data : string = null: The argument to return

isEnabled()

Checks whether the command is enabled or not in the current environment.


    public
                    isEnabled() : bool

Override this to check for x or y and return false if the command cannot run properly under the current conditions.

Return values

bool

isHidden()


    public
                    isHidden() : bool

Return values

bool —

whether the command should be publicly shown or not

link()

Output some data as a link


    public
                    link(mixed $link, mixed $display[, mixed $options = 0 ]) : mixed

Parameters

$link : mixed
$display : mixed
$options : mixed = 0

multiChoice()

Ask a question with possible answers + multiple choice


    public
                    multiChoice(string $question, array<string|int, mixed> $choices[, string $errorMessage = 'Invalid choice' ][, mixed $default = 0 ]) : mixed

Parameters

$question : string
$choices : array<string|int, mixed>
$errorMessage : string = 'Invalid choice'
$default : mixed = 0

option()

Get an input option


    public
                    option(string $name) : mixed

Parameters

$name : string

options()

Get all input options


    public
                    options(string $name) : mixed

Parameters

$name : string

output()

Output data or return the output object


    public
                    output([string $data = null ]) : mixed

Parameters

$data : string = null: The argument to return

question()

Output some data as a question


    public
                    question(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

run()

Runs the command.


    public
                    run(InputInterface $input, OutputInterface $output) : int

The code to execute is either defined directly with the setCode() method or by overriding the execute() method in a sub-class.

Parameters

$input : InputInterface
$output : OutputInterface

Return values

int —

The command exit code

runProcess()

Run a new cli process


    public
                    runProcess(array<string|int, mixed> $process) : mixed

Parameters

$process : array<string|int, mixed>

secret()

Prompt user for input but hide keystrokes


    public
                    secret(string $question[, bool $useFallback = false ]) : mixed

Parameters

$question : string
$useFallback : bool = false

setAliases()

Sets the aliases for the command.


    public
                    setAliases(array<string|int, string> $aliases) : $this

Parameters

$aliases : array<string|int, string>: An array of aliases for the command

Return values

$this

setApplication()


    public
                    setApplication([Application|null $application = null ]) : mixed

Parameters

$application : Application|null = null

setArgument()

Add a new argument


    public
                    setArgument(mixed $name[, mixed $mode = null ][, mixed $description = '' ][, mixed $default = null ]) : mixed

Parameters

$name : mixed
$mode : mixed = null
$description : mixed = ''
$default : mixed = null

setCode()

Sets the code to execute when running this command.


    public
                    setCode(callable $code) : $this

If this method is used, it overrides the code defined in the execute() method.

Parameters

$code : callable: A callable(InputInterface $input, OutputInterface $output)

Return values

$this

setDefinition()

Sets an array of argument and option instances.


    public
                    setDefinition(array<string|int, mixed>|InputDefinition $definition) : $this

Parameters

$definition : array<string|int, mixed>|InputDefinition: An array of argument and option instances or a definition instance

Return values

$this

setDescription()

Sets the description for the command.


    public
                    setDescription(string $description) : $this

Parameters

$description : string

Return values

$this

setHelp()

Sets the help for the command.


    public
                    setHelp(string $help) : $this

Parameters

$help : string

Return values

$this

setHelperSet()


    public
                    setHelperSet(HelperSet $helperSet) : mixed

Parameters

$helperSet : HelperSet

setHidden()


    public
                    setHidden(bool $hidden) : $this

Parameters

$hidden : bool: Whether or not the command should be hidden from the list of commands The default value will be true in Symfony 6.0

Return values

$this

setName()

Sets the name of the command.


    public
                    setName(string $name) : $this

This method can set both the namespace and the name if you separate them by a colon (:)

$command->setName('foo:bar');

Parameters

$name : string

Return values

$this

setOption()

Add a new option


    public
                    setOption(mixed $name[, mixed $shortcut = null ][, mixed $mode = null ][, mixed $description = '' ][, mixed $default = null ]) : mixed

Parameters

$name : mixed
$shortcut : mixed = null
$mode : mixed = null
$description : mixed = ''
$default : mixed = null

setProcessTitle()

Sets the process title of the command.


    public
                    setProcessTitle(string $title) : $this

This feature should be used only when creating a long process command, like a daemon.

Parameters

$title : string

Return values

$this

write()

Output some data


    public
                    write(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

writeln()

Output some data


    public
                    writeln(mixed $messages[, mixed $options = 0 ]) : mixed

Parameters

$messages : mixed
$options : mixed = 0

config()


    protected
                    config() : mixed

configure()

Configures the current command.


    protected
                    configure() : mixed

execute()

Executes the current command.


    protected
                    execute(InputInterface $input, OutputInterface $output) : int

This method is not abstract because you can use this class as a concrete class. In this case, instead of defining the execute() method, you set the code to execute by passing a Closure to the setCode() method.

Parameters

$input : InputInterface
$output : OutputInterface

Return values

int —

0 if everything went fine, or an exit code

handle()

Executes the current command.


    protected
                    handle() : int

Return values

int —

0 if everything went fine, or an exit code

initialize()

Initializes the command after the input has been bound and before the input is validated.


    protected
                    initialize(InputInterface $input, OutputInterface $output) : mixed

This is mainly useful when a lot of commands extends one main command where some things need to be initialized based on the input arguments and options.

Parameters

$input : InputInterface
$output : OutputInterface

interact()

Interacts with the user.


    protected
                    interact(InputInterface $input, OutputInterface $output) : mixed

This method is executed before the InputDefinition is validated. This means that this is the only place where the command can interactively ask for values of missing required arguments.

Parameters

$input : InputInterface
$output : OutputInterface

validateName()

Validates a command name.


    private
                    validateName(string $name) : mixed

It must be non-empty and parts can optionally be separated by ":".

Parameters

$name : string

DeleteModelCommand extends Command in package Application

Table of Contents

Constants

Properties

Methods

Constants

FAILURE

INVALID

SUCCESS

Properties

$description

$help

$defaultDescription

$defaultName

$input

$output

$aliases

$application

$code

$definition

$fullDefinition

$helperSet

$hidden

$ignoreValidationErrors

$name

$processTitle

$synopsis

$usages

Methods

__construct()

Parameters

Tags

addArgument()

Parameters

Tags

Return values

addOption()

Parameters

Tags

Return values

addUsage()

Parameters

Return values

argument()

Parameters

arguments()

ask()

Parameters

askMultiline()

Parameters

askRaw()

Parameters

autoComplete()

Parameters

choice()

Parameters

comment()

Parameters

complete()

Parameters

confirm()

Parameters

error()

Parameters

getAliases()

Return values

getApplication()

Return values

getDefaultDescription()

Return values

getDefaultName()

Return values

getDefinition()

Return values

getDescription()

Return values

getHelp()

Return values

getHelper()

Parameters

DeleteModelCommand extends Command
in package

Application