first commit

system/Commands/Generators/CellGenerator.php

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+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+use Config\Generators;
+
+/**
+ * Generates a skeleton Cell and its view.
+ */
+class CellGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:cell';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new Controlled Cell file and its view.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:cell <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The Controlled Cell class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Cell';
+        $this->directory = 'Cells';
+
+        $params = array_merge($params, ['suffix' => null]);
+
+        $this->templatePath  = config(Generators::class)->views[$this->name]['class'];
+        $this->template      = 'cell.tpl.php';
+        $this->classNameLang = 'CLI.generator.className.cell';
+
+        $this->generateClass($params);
+
+        $this->templatePath  = config(Generators::class)->views[$this->name]['view'];
+        $this->template      = 'cell_view.tpl.php';
+        $this->classNameLang = 'CLI.generator.viewName.cell';
+
+        $className = $this->qualifyClassName();
+        $viewName  = decamelize(class_basename($className));
+        $viewName  = preg_replace(
+            '/([a-z][a-z0-9_\/\\\\]+)(_cell)$/i',
+            '$1',
+            $viewName
+        ) ?? $viewName;
+        $namespace = substr($className, 0, strrpos($className, '\\') + 1);
+
+        $this->generateView($namespace . $viewName, $params);
+
+        return 0;
+    }
+}

system/Commands/Generators/CommandGenerator.php

@@ -0,0 +1,121 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton command file.
+ */
+class CommandGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:command';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new spark command.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:command <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The command class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--command'   => 'The command name. Default: "command:name"',
+        '--type'      => 'The command type. Options [basic, generator]. Default: "basic".',
+        '--group'     => 'The command group. Default: [basic -> "App", generator -> "Generators"].',
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserCommand).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Command';
+        $this->directory = 'Commands';
+        $this->template  = 'command.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.command';
+        $this->generateClass($params);
+    }
+
+    /**
+     * Prepare options and do the necessary replacements.
+     */
+    protected function prepare(string $class): string
+    {
+        $command = $this->getOption('command');
+        $group   = $this->getOption('group');
+        $type    = $this->getOption('type');
+
+        $command = is_string($command) ? $command : 'command:name';
+        $type    = is_string($type) ? $type : 'basic';
+
+        if (! in_array($type, ['basic', 'generator'], true)) {
+            // @codeCoverageIgnoreStart
+            $type = CLI::prompt(lang('CLI.generator.commandType'), ['basic', 'generator'], 'required');
+            CLI::newLine();
+            // @codeCoverageIgnoreEnd
+        }
+
+        if (! is_string($group)) {
+            $group = $type === 'generator' ? 'Generators' : 'App';
+        }
+
+        return $this->parseTemplate(
+            $class,
+            ['{group}', '{command}'],
+            [$group, $command],
+            ['type' => $type]
+        );
+    }
+}

system/Commands/Generators/ConfigGenerator.php

@@ -0,0 +1,100 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton config file.
+ */
+class ConfigGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:config';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new config file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:config <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The config class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserConfig).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Config';
+        $this->directory = 'Config';
+        $this->template  = 'config.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.config';
+        $this->generateClass($params);
+    }
+
+    /**
+     * Prepare options and do the necessary replacements.
+     */
+    protected function prepare(string $class): string
+    {
+        $namespace = $this->getOption('namespace') ?? APP_NAMESPACE;
+
+        if ($namespace === APP_NAMESPACE) {
+            $class = substr($class, strlen($namespace . '\\'));
+        }
+
+        return $this->parseTemplate($class);
+    }
+}

system/Commands/Generators/ControllerGenerator.php

@@ -0,0 +1,136 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+use CodeIgniter\Controller;
+use CodeIgniter\RESTful\ResourceController;
+use CodeIgniter\RESTful\ResourcePresenter;
+
+/**
+ * Generates a skeleton controller file.
+ */
+class ControllerGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:controller';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new controller file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:controller <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The controller class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--bare'      => 'Extends from CodeIgniter\Controller instead of BaseController.',
+        '--restful'   => 'Extends from a RESTful resource, Options: [controller, presenter]. Default: "controller".',
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserController).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Controller';
+        $this->directory = 'Controllers';
+        $this->template  = 'controller.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.controller';
+        $this->generateClass($params);
+    }
+
+    /**
+     * Prepare options and do the necessary replacements.
+     */
+    protected function prepare(string $class): string
+    {
+        $bare = $this->getOption('bare');
+        $rest = $this->getOption('restful');
+
+        $useStatement = trim(APP_NAMESPACE, '\\') . '\Controllers\BaseController';
+        $extends      = 'BaseController';
+
+        // Gets the appropriate parent class to extend.
+        if ($bare || $rest) {
+            if ($bare) {
+                $useStatement = Controller::class;
+                $extends      = 'Controller';
+            } elseif ($rest) {
+                $rest = is_string($rest) ? $rest : 'controller';
+
+                if (! in_array($rest, ['controller', 'presenter'], true)) {
+                    // @codeCoverageIgnoreStart
+                    $rest = CLI::prompt(lang('CLI.generator.parentClass'), ['controller', 'presenter'], 'required');
+                    CLI::newLine();
+                    // @codeCoverageIgnoreEnd
+                }
+
+                if ($rest === 'controller') {
+                    $useStatement = ResourceController::class;
+                    $extends      = 'ResourceController';
+                } elseif ($rest === 'presenter') {
+                    $useStatement = ResourcePresenter::class;
+                    $extends      = 'ResourcePresenter';
+                }
+            }
+        }
+
+        return $this->parseTemplate(
+            $class,
+            ['{useStatement}', '{extends}'],
+            [$useStatement, $extends],
+            ['type' => $rest]
+        );
+    }
+}

system/Commands/Generators/EntityGenerator.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton Entity file.
+ */
+class EntityGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:entity';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new entity file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:entity <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The entity class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserEntity).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Entity';
+        $this->directory = 'Entities';
+        $this->template  = 'entity.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.entity';
+        $this->generateClass($params);
+    }
+}

system/Commands/Generators/FilterGenerator.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton Filter file.
+ */
+class FilterGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:filter';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new filter file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:filter <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The filter class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserFilter).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Filter';
+        $this->directory = 'Filters';
+        $this->template  = 'filter.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.filter';
+        $this->generateClass($params);
+    }
+}

system/Commands/Generators/MigrationGenerator.php

@@ -0,0 +1,131 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+use Config\Database;
+use Config\Migrations;
+use Config\Session as SessionConfig;
+
+/**
+ * Generates a skeleton migration file.
+ */
+class MigrationGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:migration';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new migration file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:migration <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The migration class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--session'   => 'Generates the migration file for database sessions.',
+        '--table'     => 'Table name to use for database sessions. Default: "ci_sessions".',
+        '--dbgroup'   => 'Database group to use for database sessions. Default: "default".',
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserMigration).',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Migration';
+        $this->directory = 'Database\Migrations';
+        $this->template  = 'migration.tpl.php';
+
+        if (array_key_exists('session', $params) || CLI::getOption('session')) {
+            $table     = $params['table'] ?? CLI::getOption('table') ?? 'ci_sessions';
+            $params[0] = "_create_{$table}_table";
+        }
+
+        $this->classNameLang = 'CLI.generator.className.migration';
+        $this->generateClass($params);
+    }
+
+    /**
+     * Prepare options and do the necessary replacements.
+     */
+    protected function prepare(string $class): string
+    {
+        $data            = [];
+        $data['session'] = false;
+
+        if ($this->getOption('session')) {
+            $table   = $this->getOption('table');
+            $DBGroup = $this->getOption('dbgroup');
+
+            $data['session']  = true;
+            $data['table']    = is_string($table) ? $table : 'ci_sessions';
+            $data['DBGroup']  = is_string($DBGroup) ? $DBGroup : 'default';
+            $data['DBDriver'] = config(Database::class)->{$data['DBGroup']}['DBDriver'];
+
+            /** @var SessionConfig|null $session */
+            $session = config(SessionConfig::class);
+
+            $data['matchIP'] = $session->matchIP;
+        }
+
+        return $this->parseTemplate($class, [], [], $data);
+    }
+
+    /**
+     * Change file basename before saving.
+     */
+    protected function basename(string $filename): string
+    {
+        return gmdate(config(Migrations::class)->timestampFormat) . basename($filename);
+    }
+}

system/Commands/Generators/ModelGenerator.php

@@ -0,0 +1,135 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton Model file.
+ */
+class ModelGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:model';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new model file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:model <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The model class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--table'     => 'Supply a table name. Default: "the lowercased plural of the class name".',
+        '--dbgroup'   => 'Database group to use. Default: "default".',
+        '--return'    => 'Return type, Options: [array, object, entity]. Default: "array".',
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserModel).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Model';
+        $this->directory = 'Models';
+        $this->template  = 'model.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.model';
+        $this->generateClass($params);
+    }
+
+    /**
+     * Prepare options and do the necessary replacements.
+     */
+    protected function prepare(string $class): string
+    {
+        $table   = $this->getOption('table');
+        $dbGroup = $this->getOption('dbgroup');
+        $return  = $this->getOption('return');
+
+        $baseClass = class_basename($class);
+
+        if (preg_match('/^(\S+)Model$/i', $baseClass, $match) === 1) {
+            $baseClass = $match[1];
+        }
+
+        $table  = is_string($table) ? $table : plural(strtolower($baseClass));
+        $return = is_string($return) ? $return : 'array';
+
+        if (! in_array($return, ['array', 'object', 'entity'], true)) {
+            // @codeCoverageIgnoreStart
+            $return = CLI::prompt(lang('CLI.generator.returnType'), ['array', 'object', 'entity'], 'required');
+            CLI::newLine();
+            // @codeCoverageIgnoreEnd
+        }
+
+        if ($return === 'entity') {
+            $return = str_replace('Models', 'Entities', $class);
+
+            if (preg_match('/^(\S+)Model$/i', $return, $match) === 1) {
+                $return = $match[1];
+
+                if ($this->getOption('suffix')) {
+                    $return .= 'Entity';
+                }
+            }
+
+            $return = '\\' . trim($return, '\\') . '::class';
+            $this->call('make:entity', array_merge([$baseClass], $this->params));
+        } else {
+            $return = "'{$return}'";
+        }
+
+        return $this->parseTemplate($class, ['{dbGroup}', '{table}', '{return}'], [$dbGroup, $table, $return], compact('dbGroup'));
+    }
+}

system/Commands/Generators/ScaffoldGenerator.php

@@ -0,0 +1,123 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a complete set of scaffold files.
+ */
+class ScaffoldGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:scaffold';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a complete set of scaffold files.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:scaffold <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The class name',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--bare'      => 'Add the "--bare" option to controller component.',
+        '--restful'   => 'Add the "--restful" option to controller component.',
+        '--table'     => 'Add the "--table" option to the model component.',
+        '--dbgroup'   => 'Add the "--dbgroup" option to model component.',
+        '--return'    => 'Add the "--return" option to the model component.',
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name.',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->params = $params;
+
+        $options = [];
+
+        if ($this->getOption('namespace')) {
+            $options['namespace'] = $this->getOption('namespace');
+        }
+
+        if ($this->getOption('suffix')) {
+            $options['suffix'] = null;
+        }
+
+        if ($this->getOption('force')) {
+            $options['force'] = null;
+        }
+
+        $controllerOpts = [];
+
+        if ($this->getOption('bare')) {
+            $controllerOpts['bare'] = null;
+        } elseif ($this->getOption('restful')) {
+            $controllerOpts['restful'] = $this->getOption('restful');
+        }
+
+        $modelOpts = [
+            'table'   => $this->getOption('table'),
+            'dbgroup' => $this->getOption('dbgroup'),
+            'return'  => $this->getOption('return'),
+        ];
+
+        $class = $params[0] ?? CLI::getSegment(2);
+
+        // Call those commands!
+        $this->call('make:controller', array_merge([$class], $controllerOpts, $options));
+        $this->call('make:model', array_merge([$class], $modelOpts, $options));
+        $this->call('make:migration', array_merge([$class], $options));
+        $this->call('make:seeder', array_merge([$class], $options));
+    }
+}

system/Commands/Generators/SeederGenerator.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton seeder file.
+ */
+class SeederGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:seeder';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new seeder file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:seeder <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The seeder class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserSeeder).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Seeder';
+        $this->directory = 'Database\Seeds';
+        $this->template  = 'seeder.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.seeder';
+        $this->generateClass($params);
+    }
+}

system/Commands/Generators/TestGenerator.php

@@ -0,0 +1,192 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton command file.
+ */
+class TestGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:test';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new test file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:test <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The test class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "Tests".',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Test';
+        $this->template  = 'test.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.test';
+
+        $autoload = service('autoloader');
+        $autoload->addNamespace('CodeIgniter', TESTPATH . 'system');
+        $autoload->addNamespace('Tests', ROOTPATH . 'tests');
+
+        $this->generateClass($params);
+    }
+
+    /**
+     * Gets the namespace from input or the default namespace.
+     */
+    protected function getNamespace(): string
+    {
+        if ($this->namespace !== null) {
+            return $this->namespace;
+        }
+
+        if ($this->getOption('namespace') !== null) {
+            return trim(
+                str_replace(
+                    '/',
+                    '\\',
+                    $this->getOption('namespace')
+                ),
+                '\\'
+            );
+        }
+
+        $class      = $this->normalizeInputClassName();
+        $classPaths = explode('\\', $class);
+
+        $namespaces = service('autoloader')->getNamespace();
+
+        while ($classPaths !== []) {
+            array_pop($classPaths);
+            $namespace = implode('\\', $classPaths);
+
+            foreach (array_keys($namespaces) as $prefix) {
+                if ($prefix === $namespace) {
+                    // The input classname is FQCN, and use the namespace.
+                    return $namespace;
+                }
+            }
+        }
+
+        return 'Tests';
+    }
+
+    /**
+     * Builds the test file path from the class name.
+     *
+     * @param string $class namespaced classname.
+     */
+    protected function buildPath(string $class): string
+    {
+        $namespace = $this->getNamespace();
+
+        $base = $this->searchTestFilePath($namespace);
+
+        if ($base === null) {
+            CLI::error(
+                lang('CLI.namespaceNotDefined', [$namespace]),
+                'light_gray',
+                'red'
+            );
+            CLI::newLine();
+
+            return '';
+        }
+
+        $realpath = realpath($base);
+        $base     = ($realpath !== false) ? $realpath : $base;
+
+        $file = $base . DIRECTORY_SEPARATOR
+            . str_replace(
+                '\\',
+                DIRECTORY_SEPARATOR,
+                trim(str_replace($namespace . '\\', '', $class), '\\')
+            ) . '.php';
+
+        return implode(
+            DIRECTORY_SEPARATOR,
+            array_slice(
+                explode(DIRECTORY_SEPARATOR, $file),
+                0,
+                -1
+            )
+        ) . DIRECTORY_SEPARATOR . $this->basename($file);
+    }
+
+    /**
+     * Returns test file path for the namespace.
+     */
+    private function searchTestFilePath(string $namespace): ?string
+    {
+        $bases = service('autoloader')->getNamespace($namespace);
+
+        $base = null;
+
+        foreach ($bases as $candidate) {
+            if (str_contains($candidate, '/tests/')) {
+                $base = $candidate;
+
+                break;
+            }
+        }
+
+        return $base;
+    }
+}

system/Commands/Generators/ValidationGenerator.php

@@ -0,0 +1,86 @@
+<?php
+
+declare(strict_types=1);
+
+/**
+ * This file is part of CodeIgniter 4 framework.
+ *
+ * (c) CodeIgniter Foundation <admin@codeigniter.com>
+ *
+ * For the full copyright and license information, please view
+ * the LICENSE file that was distributed with this source code.
+ */
+
+namespace CodeIgniter\Commands\Generators;
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\GeneratorTrait;
+
+/**
+ * Generates a skeleton Validation file.
+ */
+class ValidationGenerator extends BaseCommand
+{
+    use GeneratorTrait;
+
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = 'Generators';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = 'make:validation';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = 'Generates a new validation file.';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = 'make:validation <name> [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array<string, string>
+     */
+    protected $arguments = [
+        'name' => 'The validation class name.',
+    ];
+
+    /**
+     * The Command's Options
+     *
+     * @var array<string, string>
+     */
+    protected $options = [
+        '--namespace' => 'Set root namespace. Default: "APP_NAMESPACE".',
+        '--suffix'    => 'Append the component title to the class name (e.g. User => UserValidation).',
+        '--force'     => 'Force overwrite existing file.',
+    ];
+
+    /**
+     * Actually execute a command.
+     */
+    public function run(array $params)
+    {
+        $this->component = 'Validation';
+        $this->directory = 'Validation';
+        $this->template  = 'validation.tpl.php';
+
+        $this->classNameLang = 'CLI.generator.className.validation';
+        $this->generateClass($params);
+    }
+}

system/Commands/Generators/Views/cell.tpl.php

@@ -0,0 +1,10 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\View\Cells\Cell;
+
+class {class} extends Cell
+{
+    //
+}

system/Commands/Generators/Views/cell_view.tpl.php

@@ -0,0 +1,3 @@
+<div>
+    <!-- Your HTML here -->
+</div>

system/Commands/Generators/Views/command.tpl.php

@@ -0,0 +1,76 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\CLI\BaseCommand;
+use CodeIgniter\CLI\CLI;
+<?php if ($type === 'generator'): ?>
+use CodeIgniter\CLI\GeneratorTrait;
+<?php endif ?>
+
+class {class} extends BaseCommand
+{
+<?php if ($type === 'generator'): ?>
+    use GeneratorTrait;
+
+<?php endif ?>
+    /**
+     * The Command's Group
+     *
+     * @var string
+     */
+    protected $group = '{group}';
+
+    /**
+     * The Command's Name
+     *
+     * @var string
+     */
+    protected $name = '{command}';
+
+    /**
+     * The Command's Description
+     *
+     * @var string
+     */
+    protected $description = '';
+
+    /**
+     * The Command's Usage
+     *
+     * @var string
+     */
+    protected $usage = '{command} [arguments] [options]';
+
+    /**
+     * The Command's Arguments
+     *
+     * @var array
+     */
+    protected $arguments = [];
+
+    /**
+     * The Command's Options
+     *
+     * @var array
+     */
+    protected $options = [];
+
+    /**
+     * Actually execute a command.
+     *
+     * @param array $params
+     */
+    public function run(array $params)
+    {
+<?php if ($type === 'generator'): ?>
+        $this->component = 'Command';
+        $this->directory = 'Commands';
+        $this->template  = 'command.tpl.php';
+
+        $this->execute($params);
+<?php else: ?>
+        //
+<?php endif ?>
+    }
+}

system/Commands/Generators/Views/config.tpl.php

@@ -0,0 +1,10 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Config\BaseConfig;
+
+class {class} extends BaseConfig
+{
+    //
+}

system/Commands/Generators/Views/controller.tpl.php

@@ -0,0 +1,186 @@
+<@php
+
+namespace {namespace};
+
+use {useStatement};
+use CodeIgniter\HTTP\ResponseInterface;
+
+class {class} extends {extends}
+{
+<?php if ($type === 'controller'): ?>
+    /**
+     * Return an array of resource objects, themselves in array format.
+     *
+     * @return ResponseInterface
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Return the properties of a resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function show($id = null)
+    {
+        //
+    }
+
+    /**
+     * Return a new resource object, with default properties.
+     *
+     * @return ResponseInterface
+     */
+    public function new()
+    {
+        //
+    }
+
+    /**
+     * Create a new resource object, from "posted" parameters.
+     *
+     * @return ResponseInterface
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Return the editable properties of a resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function edit($id = null)
+    {
+        //
+    }
+
+    /**
+     * Add or update a model resource, from "posted" properties.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function update($id = null)
+    {
+        //
+    }
+
+    /**
+     * Delete the designated resource object from the model.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function delete($id = null)
+    {
+        //
+    }
+<?php elseif ($type === 'presenter'): ?>
+    /**
+     * Present a view of resource objects.
+     *
+     * @return ResponseInterface
+     */
+    public function index()
+    {
+        //
+    }
+
+    /**
+     * Present a view to present a specific resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function show($id = null)
+    {
+        //
+    }
+
+    /**
+     * Present a view to present a new single resource object.
+     *
+     * @return ResponseInterface
+     */
+    public function new()
+    {
+        //
+    }
+
+    /**
+     * Process the creation/insertion of a new resource object.
+     * This should be a POST.
+     *
+     * @return ResponseInterface
+     */
+    public function create()
+    {
+        //
+    }
+
+    /**
+     * Present a view to edit the properties of a specific resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function edit($id = null)
+    {
+        //
+    }
+
+    /**
+     * Process the updating, full or partial, of a specific resource object.
+     * This should be a POST.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function update($id = null)
+    {
+        //
+    }
+
+    /**
+     * Present a view to confirm the deletion of a specific resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function remove($id = null)
+    {
+        //
+    }
+
+    /**
+     * Process the deletion of a specific resource object.
+     *
+     * @param int|string|null $id
+     *
+     * @return ResponseInterface
+     */
+    public function delete($id = null)
+    {
+        //
+    }
+<?php else: ?>
+    public function index()
+    {
+        //
+    }
+<?php endif ?>
+}

system/Commands/Generators/Views/entity.tpl.php

@@ -0,0 +1,12 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Entity\Entity;
+
+class {class} extends Entity
+{
+    protected $datamap = [];
+    protected $dates   = ['created_at', 'updated_at', 'deleted_at'];
+    protected $casts   = [];
+}

system/Commands/Generators/Views/filter.tpl.php

@@ -0,0 +1,47 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Filters\FilterInterface;
+use CodeIgniter\HTTP\RequestInterface;
+use CodeIgniter\HTTP\ResponseInterface;
+
+class {class} implements FilterInterface
+{
+    /**
+     * Do whatever processing this filter needs to do.
+     * By default it should not return anything during
+     * normal execution. However, when an abnormal state
+     * is found, it should return an instance of
+     * CodeIgniter\HTTP\Response. If it does, script
+     * execution will end and that Response will be
+     * sent back to the client, allowing for error pages,
+     * redirects, etc.
+     *
+     * @param RequestInterface $request
+     * @param array|null       $arguments
+     *
+     * @return RequestInterface|ResponseInterface|string|void
+     */
+    public function before(RequestInterface $request, $arguments = null)
+    {
+        //
+    }
+
+    /**
+     * Allows After filters to inspect and modify the response
+     * object as needed. This method does not allow any way
+     * to stop execution of other after filters, short of
+     * throwing an Exception or Error.
+     *
+     * @param RequestInterface  $request
+     * @param ResponseInterface $response
+     * @param array|null        $arguments
+     *
+     * @return ResponseInterface|void
+     */
+    public function after(RequestInterface $request, ResponseInterface $response, $arguments = null)
+    {
+        //
+    }
+}

system/Commands/Generators/Views/migration.tpl.php

@@ -0,0 +1,50 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Database\Migration;
+
+class {class} extends Migration
+{
+<?php if ($session): ?>
+    protected $DBGroup = '<?= $DBGroup ?>';
+
+    public function up()
+    {
+        $this->forge->addField([
+            'id' => ['type' => 'VARCHAR', 'constraint' => 128, 'null' => false],
+<?php if ($DBDriver === 'MySQLi'): ?>
+            'ip_address' => ['type' => 'VARCHAR', 'constraint' => 45, 'null' => false],
+            'timestamp timestamp DEFAULT CURRENT_TIMESTAMP NOT NULL',
+            'data' => ['type' => 'BLOB', 'null' => false],
+ <?php elseif ($DBDriver === 'Postgre'): ?>
+            'ip_address inet NOT NULL',
+            'timestamp timestamptz DEFAULT CURRENT_TIMESTAMP NOT NULL',
+            "data bytea DEFAULT '' NOT NULL",
+<?php endif; ?>
+        ]);
+<?php if ($matchIP) : ?>
+        $this->forge->addKey(['id', 'ip_address'], true);
+<?php else: ?>
+        $this->forge->addKey('id', true);
+<?php endif ?>
+        $this->forge->addKey('timestamp');
+        $this->forge->createTable('<?= $table ?>', true);
+    }
+
+    public function down()
+    {
+        $this->forge->dropTable('<?= $table ?>', true);
+    }
+<?php else: ?>
+    public function up()
+    {
+        //
+    }
+
+    public function down()
+    {
+        //
+    }
+<?php endif ?>
+}

system/Commands/Generators/Views/model.tpl.php

@@ -0,0 +1,49 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Model;
+
+class {class} extends Model
+{
+<?php if (is_string($dbGroup)): ?>
+    protected $DBGroup          = '{dbGroup}';
+<?php endif; ?>
+    protected $table            = '{table}';
+    protected $primaryKey       = 'id';
+    protected $useAutoIncrement = true;
+    protected $returnType       = {return};
+    protected $useSoftDeletes   = false;
+    protected $protectFields    = true;
+    protected $allowedFields    = [];
+
+    protected bool $allowEmptyInserts = false;
+    protected bool $updateOnlyChanged = true;
+
+    protected array $casts = [];
+    protected array $castHandlers = [];
+
+    // Dates
+    protected $useTimestamps = false;
+    protected $dateFormat    = 'datetime';
+    protected $createdField  = 'created_at';
+    protected $updatedField  = 'updated_at';
+    protected $deletedField  = 'deleted_at';
+
+    // Validation
+    protected $validationRules      = [];
+    protected $validationMessages   = [];
+    protected $skipValidation       = false;
+    protected $cleanValidationRules = true;
+
+    // Callbacks
+    protected $allowCallbacks = true;
+    protected $beforeInsert   = [];
+    protected $afterInsert    = [];
+    protected $beforeUpdate   = [];
+    protected $afterUpdate    = [];
+    protected $beforeFind     = [];
+    protected $afterFind      = [];
+    protected $beforeDelete   = [];
+    protected $afterDelete    = [];
+}

system/Commands/Generators/Views/seeder.tpl.php

@@ -0,0 +1,13 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Database\Seeder;
+
+class {class} extends Seeder
+{
+    public function run()
+    {
+        //
+    }
+}

system/Commands/Generators/Views/test.tpl.php

@@ -0,0 +1,18 @@
+<@php
+
+namespace {namespace};
+
+use CodeIgniter\Test\CIUnitTestCase;
+
+class {class} extends CIUnitTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+    }
+
+    public function testExample(): void
+    {
+        //
+    }
+}

system/Commands/Generators/Views/validation.tpl.php

@@ -0,0 +1,11 @@
+<@php
+
+namespace {namespace};
+
+class {class}
+{
+    // public function custom_rule(): bool
+    // {
+    //     return true;
+    // }
+}