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我是 WordPress 新手,我想限制 Yoast 插件中元描述输入字段的字符长度。任何帮助表示赞赏。
试试这个
function mike_description_yoast( $str ) { return substr($str, 0, 165); } add_filter( 'wpseo_metadesc', 'mike_description_yoast' );