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ms_allowed_http_request_hosts › WordPress Function
Since3.6.0
已弃用n/a
› ms_allowed_http_request_hosts ( $is_external, $host )
参数: (2) |
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返回: |
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定义在: |
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Adds any domain in a multisite installation for safe HTTP requests to the allowed list.
Attached to the {@see 'http_request_host_is_external'} filter.源码
function ms_allowed_http_request_hosts( $is_external, $host ) { global $wpdb; static $queried = array(); if ( $is_external ) { return $is_external; } if ( get_network()->domain === $host ) { return true; } if ( isset( $queried[ $host ] ) ) { return $queried[ $host ]; } $queried[ $host ] = (bool) $wpdb->get_var( $wpdb->prepare( "SELECT domain FROM $wpdb->blogs WHERE domain = %s LIMIT 1", $host ) ); return $queried[ $host ]; }