add option to validate on switch_to_blog, see #12023
git-svn-id: https://develop.svn.wordpress.org/trunk@13047 602fd350-edb4-49c9-b593-d223f7449a82
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@ -310,12 +310,15 @@ function update_blog_option( $id, $key, $value, $refresh = true ) {
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wp_cache_set( $id."-".$key."-blog_option", $value, 'site-options');
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wp_cache_set( $id."-".$key."-blog_option", $value, 'site-options');
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}
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}
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function switch_to_blog( $new_blog ) {
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function switch_to_blog( $new_blog, $validate = false ) {
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global $wpdb, $table_prefix, $blog_id, $switched, $switched_stack, $wp_roles, $current_user, $wp_object_cache;
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global $wpdb, $table_prefix, $blog_id, $switched, $switched_stack, $wp_roles, $current_user, $wp_object_cache;
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if ( empty($new_blog) )
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if ( empty($new_blog) )
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$new_blog = $blog_id;
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$new_blog = $blog_id;
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if ( $validate && ! get_blog_details( $new_blog ) )
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return false;
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if ( empty($switched_stack) )
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if ( empty($switched_stack) )
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$switched_stack = array();
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$switched_stack = array();
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