PHP code example of mohamed-ashraf-elsaed / claude-agent-sdk-laravel

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

mohamed-ashraf-elsaed / claude-agent-sdk-laravel example snippets

use ClaudeAgentSDK\Facades\ClaudeAgent;

$result = ClaudeAgent::query('What files are in this directory?');

echo $result->text();       // Final text result
echo $result->costUsd();    // Cost in USD
echo $result->sessionId;    // Session ID for resuming

use ClaudeAgentSDK\Options\ClaudeAgentOptions;

$options = ClaudeAgentOptions::make()
    ->tools(['Read', 'Edit', 'Bash', 'Grep', 'Glob'])
    ->permission('acceptEdits')
    ->maxTurns(10)
    ->maxBudgetUsd(5.00)
    ->cwd('/path/to/project');

$result = ClaudeAgent::query('Find and fix the bug in auth.php', $options);

if ($result->isSuccess()) {
    echo $result->text();
}

use ClaudeAgentSDK\Messages\AssistantMessage;
use ClaudeAgentSDK\Messages\ResultMessage;

foreach (ClaudeAgent::stream('Refactor the User model') as $message) {
    if ($message instanceof AssistantMessage) {
        echo $message->text();
    }

    if ($message instanceof ResultMessage) {
        echo "\nDone! Cost: $" . $message->totalCostUsd;
    }
}

$result = ClaudeAgent::streamCollect(
    prompt: 'Create a REST API for products',
    onMessage: function ($message) {
        if ($message instanceof AssistantMessage) {
            Log::info($message->text());
        }
    },
    options: ClaudeAgentOptions::make()->tools(['Read', 'Write', 'Bash']),
);

echo $result->text();

$options = ClaudeAgentOptions::make()
    ->tools(['Read', 'Write', 'Edit', 'Bash', 'Grep', 'Glob'])
    ->disallow(['WebFetch'])
    ->model('claude-sonnet-4-5-20250929')
    ->permission('acceptEdits')
    ->maxTurns(15)
    ->maxBudgetUsd(10.00)
    ->maxThinkingTokens(8000)
    ->fallbackModel('claude-haiku-4-5')
    ->cwd('/path/to/project')
    ->env('MY_VAR', 'value')
    ->settingSources(['project'])
    ->useClaudeCodePrompt('Also follow PSR-12.')
    ->betas(['context-1m-2025-08-07'])
    ->permissionPromptToolName('my_custom_tool')
    ->resumeSessionAt('2025-01-15T10:30:00Z')
    ->allowDangerouslySkipPermissions();

$options = ClaudeAgentOptions::fromArray([
    'allowed_tools' => ['Read', 'Bash'],
    'permission_mode' => 'bypassPermissions',
    'max_turns' => 5,
    'max_budget_usd' => 5.00,
    'max_thinking_tokens' => 10000,
]);

// Custom string
$options->systemPrompt('You are a Laravel expert. Always use Eloquent.');

// Claude Code preset (2 and use strict types.');

use ClaudeAgentSDK\Permissions\PermissionResultAllow;
use ClaudeAgentSDK\Permissions\PermissionResultDeny;

$options = ClaudeAgentOptions::make()
    ->canUseTool(function (string $toolName, array $input) {
        if ($toolName === 'Bash' && str_contains($input['command'] ?? '', 'rm -rf')) {
            return new PermissionResultDeny('Destructive commands not allowed');
        }
        if ($toolName === 'Write') {
            return new PermissionResultAllow(
                updatedInput: array_merge($input, ['file_path' => '/sandbox' . $input['file_path']])
            );
        }
        return new PermissionResultAllow();
    });

use ClaudeAgentSDK\Hooks\HookEvent;
use ClaudeAgentSDK\Hooks\HookMatcher;

$options = ClaudeAgentOptions::make()
    ->tools(['Read', 'Edit', 'Bash'])
    // Shorthand methods
    ->preToolUse('php artisan lint:check', '/Edit|Write/', 30)
    ->postToolUse('php artisan test:affected')
    // Or use hook() directly for any event
    ->hook(HookEvent::Stop, HookMatcher::command('php /hooks/cleanup.php'))
    ->hook(HookEvent::SessionStart, HookMatcher::command('php /hooks/init.php'))
    ->hook(HookEvent::SubagentStop, HookMatcher::command('php /hooks/subagent-done.php'));

$result = ClaudeAgent::query('Refactor the User model', $options);

// From a shell command
$matcher = HookMatcher::command('eslint --fix', '/Edit|Write/', 60);

// From a PHP script
$matcher = HookMatcher::phpScript('/hooks/validate.php', '/Bash/', 10);

// Full control
$matcher = new HookMatcher(
    matcher: '/Edit|Write/',
    hooks: ['php /hooks/lint.php', 'php /hooks/backup.php'],
    timeout: 30,
);

use ClaudeAgentSDK\Agents\AgentDefinition;

$options = ClaudeAgentOptions::make()
    ->tools(['Read', 'Grep', 'Glob', 'Task'])
    ->agent('security-reviewer', new AgentDefinition(
        description: 'Security code review specialist',
        prompt: 'You are a security expert. Find vulnerabilities in PHP/Laravel code.',
        tools: ['Read', 'Grep', 'Glob'],
        model: 'sonnet',
    ))
    ->agent('test-writer', new AgentDefinition(
        description: 'PHPUnit test writer',
        prompt: 'Write comprehensive PHPUnit tests for Laravel applications.',
        tools: ['Read', 'Write', 'Bash'],
    ));

$result = ClaudeAgent::query('Review the auth module for security issues', $options);

$options = ClaudeAgentOptions::make()
    ->tools(['Read', 'Grep', 'Glob'])
    ->outputFormat([
        'type' => 'object',
        'properties' => [
            'issues' => [
                'type' => 'array',
                'items' => [
                    'type' => 'object',
                    'properties' => [
                        'file' => ['type' => 'string'],
                        'line' => ['type' => 'number'],
                        'severity' => ['type' => 'string', 'enum' => ['low', 'medium', 'high']],
                        'description' => ['type' => 'string'],
                    ],
                    '

// First query
$result = ClaudeAgent::query('Read the auth module');
$sessionId = $result->sessionId;

// Resume later with full context
$result2 = ClaudeAgent::query(
    'Now find all places that call it',
    ClaudeAgentOptions::make()->resume($sessionId),
);

// Fork a session to try different approaches
$result3 = ClaudeAgent::query(
    'Try refactoring it with a different pattern',
    ClaudeAgentOptions::make()->resume($sessionId, fork: true),
);

use ClaudeAgentSDK\Tools\McpServerConfig;

// Stdio transport
$options = ClaudeAgentOptions::make()
    ->mcpServer('database', McpServerConfig::stdio(
        command: 'npx',
        args: ['@modelcontextprotocol/server-database'],
        env: ['DB_URL' => config('database.url')],
    ))
    ->tools(['mcp__database__query', 'Read']);

$result = ClaudeAgent::query('Show me the latest users', $options);

// SSE transport
$options = ClaudeAgentOptions::make()
    ->mcpServer('api', McpServerConfig::sse(
        url: 'http://localhost:3000/mcp',
        headers: ['Authorization' => 'Bearer ' . config('services.mcp.token')],
    ));

// HTTP transport
$options = ClaudeAgentOptions::make()
    ->mcpServer('api', McpServerConfig::http(
        url: 'http://localhost:3000/mcp',
        headers: ['Authorization' => 'Bearer ' . config('services.mcp.token')],
    ));

$result = ClaudeAgent::query('Analyze this codebase');

// Basic info
$result->text();              // Final text result
$result->isSuccess();         // bool — true if subtype is 'success'
$result->isError();           // bool — true if error or no result
$result->costUsd();           // float|null — total cost in USD
$result->turns();             // int — number of conversation turns
$result->durationMs();        // int — total duration in milliseconds
$result->sessionId;           // string|null — for session resumption

// Error types
$result->subtype();              // 'success', 'error_max_turns', 'error_max_budget_usd', etc.
$result->isMaxTurnsError();      // true if stopped at turn limit
$result->isBudgetError();        // true if budget exceeded
$result->permissionDenials();    // array of denied tool uses
$result->errors();               // array of execution errors

// Session introspection
$result->model();                // Model used
$result->availableTools();       // Tools available
$result->mcpServerStatus();      // MCP server statuses
$result->supportedCommands();    // Available slash commands

// Messages
$result->messages;            // All Message objects
$result->assistantMessages(); // AssistantMessage[] only
$result->fullText();          // Concatenated text from all assistant messages
$result->toolUses();          // All ToolUseBlock objects across messages
$result->structured();        // Structured output array (if outputFormat set)

// Per-model usage & cache metrics
$result->modelUsage();        // array<string, ModelUsage> — per-model breakdown
$result->cacheReadTokens();   // int — total cache-read tokens across all models
$result->cacheCreationTokens(); // int — total cache-creation tokens

foreach ($result->modelUsage() as $model => $usage) {
    echo "{$model}: {$usage->inputTokens} in, {$usage->outputTokens} out\n";
    echo "  Cache hit rate: " . round($usage->cacheHitRate() * 100) . "%\n";
    echo "  Cost: \${$usage->costUsd}\n";
}

use ClaudeAgentSDK\Messages\AssistantMessage;
use ClaudeAgentSDK\Messages\SystemMessage;
use ClaudeAgentSDK\Messages\ResultMessage;

foreach (ClaudeAgent::stream('Do something') as $message) {
    match (true) {
        $message instanceof SystemMessage => handleSystem($message),
        $message instanceof AssistantMessage => handleAssistant($message),
        $message instanceof ResultMessage => handleResult($message),
        default => null,
    };
}

function handleAssistant(AssistantMessage $msg): void
{
    // Text content
    echo $msg->text();

    // Tool calls made by Claude
    foreach ($msg->toolUses() as $toolUse) {
        echo "Tool: {$toolUse->name}, Input: " . json_encode($toolUse->input);
    }

    // Metadata
    echo $msg->model;            // Model used
    echo $msg->id;               // Message ID
    echo $msg->parentToolUseId;  // If this is a subagent response
}

// Run in a sandboxed environment with command isolation
$options = ClaudeAgentOptions::make()
    ->sandbox([
        'enabled' => true,
        'autoAllowBashIfSandboxed' => true,
        'excludedCommands' => ['docker'],
        'network' => [
            'allowLocalBinding' => true,
            'allowUnixSockets' => ['/var/run/docker.sock'],
        ],
    ]);

// Load a local plugin
$options = ClaudeAgentOptions::make()
    ->plugin('/path/to/my-plugin');

// Enable beta features
$options = ClaudeAgentOptions::make()
    ->betas(['context-1m-2025-08-07']);

// Set a fallback model
$options = ClaudeAgentOptions::make()
    ->model('claude-sonnet-4-5-20250929')
    ->fallbackModel('claude-haiku-4-5');

$options = ClaudeAgentOptions::make()
    ->stderr(function (string $data) {
        Log::warning('Claude CLI stderr: ' . $data);
    });

$manager = app('claude-agent');
$manager->interrupt();    // Graceful interrupt (sends SIGINT to the process)
$manager->isRunning();    // Check if a process is currently running

use ClaudeAgentSDK\Exceptions\CliNotFoundException;
use ClaudeAgentSDK\Exceptions\ProcessException;
use ClaudeAgentSDK\Exceptions\JsonParseException;
use ClaudeAgentSDK\Exceptions\ClaudeAgentException;

try {
    $result = ClaudeAgent::query('Do something');
} catch (CliNotFoundException $e) {
    // Claude Code CLI not installed
    // $e->getMessage() 

bash
php artisan vendor:publish --tag=claude-agent-config