Question

rest_validate_request_arg( mixed $value,  WP_REST_Request $request,  string $param )

Validate a request argument based on details registered to the route.

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description

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参数

$value

(mixed) (Required)

$request

(WP_REST_Request) (Required)

$param

(string) (Required)

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返回值

(WP_Error|boolean)

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源代码

File: wp-includes/rest-api.php

function rest_validate_request_arg( $value, $request, $param ) {
	$attributes = $request->get_attributes();
	if ( ! isset( $attributes['args'][ $param ] ) || ! is_array( $attributes['args'][ $param ] ) ) {
		return true;
	}
	$args = $attributes['args'][ $param ];

	return rest_validate_value_from_schema( $value, $args, $param );
}

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更新日志

Version	description
4.7.0	Introduced.

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相关函数

Uses

• wp-includes/rest-api.php: rest_validate_value_from_schema()

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Used By

• wp-includes/rest-api.php: rest_parse_request_arg()
• wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::sanitize_post_statuses()
• wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php: WP_REST_Comments_Controller::check_comment_author_email()

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User Contributed Notes