WordPress开发手册:avoid_blog_page_permalink_collision()

函数原型

avoid_blog_page_permalink_collision( array $data, array $postarr ): array

函数描述

是否弃用

未弃用

函数参数

$data
array
Required

An array of post data.

$postarr
array
Required

An array of posts. Not currently used.

函数返回值

函数位置

函数源码

function avoid_blog_page_permalink_collision( $data, $postarr ) {
	if ( is_subdomain_install() ) {
		return $data;
	}
	if ( 'page' !== $data['post_type'] ) {
		return $data;
	}
	if ( ! isset( $data['post_name'] ) || '' === $data['post_name'] ) {
		return $data;
	}
	if ( ! is_main_site() ) {
		return $data;
	}
	if ( isset( $data['post_parent'] ) && $data['post_parent'] ) {
		return $data;
	}

	$post_name = $data['post_name'];
	$c         = 0;

	while ( $c < 10 && get_id_from_blogname( $post_name ) ) {
		$post_name .= mt_rand( 1, 10 );
		$c++;
	}

	if ( $post_name !== $data['post_name'] ) {
		$data['post_name'] = $post_name;
	}

	return $data;
}

源码链接

WordPress
Github

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