Title: WP_AI_Client_Prompt_Builder::get_builder_callable
Published: May 20, 2026

---

# WP_AI_Client_Prompt_Builder::get_builder_callable( string $name ): callable

## In this article

 * [Parameters](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#parameters)
 * [Return](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#return)
 * [Source](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#source)
 * [Related](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#related)
 * [Changelog](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#changelog)

[ Back to top](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#wp--skip-link--target)

Retrieves a callable for a given PHP AI Client SDK prompt builder method name.

## 󠀁[Parameters](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#parameters)󠁿

 `$name`stringrequired

The method name in snake_case.

## 󠀁[Return](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#return)󠁿

 callable The callable for the specified method.

## 󠀁[Source](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#source)󠁿

    ```php
    protected function get_builder_callable( string $name ): callable {
    	$camel_case_name = $this->snake_to_camel_case( $name );

    	$method = array( $this->builder, $camel_case_name );
    	if ( ! is_callable( $method ) ) {
    		throw new BadMethodCallException(
    			sprintf(
    				/* translators: 1: Method name. 2: Class name. */
    				__( 'Method %1$s does not exist on %2$s.' ),
    				$name, // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
    				get_class( $this->builder ) // phpcs:ignore WordPress.Security.EscapeOutput.ExceptionNotEscaped
    			)
    		);
    	}

    	return $method;
    }
    ```

[View all references](https://developer.wordpress.org/reference/files/wp-includes/ai-client/class-wp-ai-client-prompt-builder.php/)
[View on Trac](https://core.trac.wordpress.org/browser/tags/7.0/src/wp-includes/ai-client/class-wp-ai-client-prompt-builder.php#L450)
[View on GitHub](https://github.com/WordPress/wordpress-develop/blob/7.0/src/wp-includes/ai-client/class-wp-ai-client-prompt-builder.php#L450-L466)

## 󠀁[Related](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#related)󠁿

| Uses | Description | 
| [WP_AI_Client_Prompt_Builder::snake_to_camel_case()](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/snake_to_camel_case/)`wp-includes/ai-client/class-wp-ai-client-prompt-builder.php` |

Converts snake_case to camelCase.

  | 
| [__()](https://developer.wordpress.org/reference/functions/__/)`wp-includes/l10n.php` |

Retrieves the translation of $text.

  |

| Used by | Description | 
| [WP_AI_Client_Prompt_Builder::__call()](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/__call/)`wp-includes/ai-client/class-wp-ai-client-prompt-builder.php` |

Magic method to proxy snake_case method calls to their PHP AI Client camelCase counterparts.

  |

## 󠀁[Changelog](https://developer.wordpress.org/reference/classes/wp_ai_client_prompt_builder/get_builder_callable/?output_format=md#changelog)󠁿

| Version | Description | 
| [7.0.0](https://developer.wordpress.org/reference/since/7.0.0/) | Introduced. |

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