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wordpress函数get_blog_list()用法示例

Warning: This function has been deprecated. Use wp_get_sites() instead.

get_blog_list( int $start,  int $num = 10,  string $deprecated = '' )

Deprecated functionality to retrieve a list of all sites.

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描述


参数

$start

(int)
(Optional)
Offset for retrieving the blog list. Default 0.

$num

(int)
(Optional)
Number of blogs to list.

Default value: 10

$deprecated

(string)
(Optional)
Unused.

Default value: ”


源代码

File: wp-includes/ms-deprecated.php

function get_blog_list( $start = 0, $num = 10, $deprecated = '' ) {
	_deprecated_function( __FUNCTION__, '3.0.0', 'wp_get_sites()' );

	global $wpdb;
	$blogs = $wpdb->get_results( $wpdb->prepare("SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = %d AND public = '1' AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0' ORDER BY registered DESC", $wpdb->siteid), ARRAY_A );

	$blog_list = array();
	foreach ( (array) $blogs as $details ) {
		$blog_list[ $details['blog_id'] ] = $details;
		$blog_list[ $details['blog_id'] ]['postcount'] = $wpdb->get_var( "SELECT COUNT(ID) FROM " . $wpdb->get_blog_prefix( $details['blog_id'] ). "posts WHERE post_status='publish' AND post_type='post'" );
	}

	if ( ! $blog_list ) {
		return array();
	}

	if ( $num == 'all' ) {
		return array_slice( $blog_list, $start, count( $blog_list ) );
	} else {
		return array_slice( $blog_list, $start, $num );
	}
}

更新日志

Version 描述
3.0.0 Use wp_get_sites()
MU Introduced.

相关函数

Uses

  • wp-includes/functions.php:
    _deprecated_function()
  • wp-includes/wp-db.php:
    wpdb::get_results()
  • wp-includes/wp-db.php:
    wpdb::get_var()
  • wp-includes/wp-db.php:
    wpdb::prepare()
  • wp-includes/wp-db.php:
    wpdb::get_blog_prefix()

Used By

  • wp-includes/ms-deprecated.php:
    get_most_active_blogs()

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