在WordPress,我想在把员额内容储存在数据库之前改变内容。 在将内容储存在数据库之前,我怎么会把内容传送给我的习惯功能,然后接收经过修改的内容以最终储存?
填补职能确实是你描述的。 在将内容保存到数据库之前的过滤器是content_save_pre。
function make_all_caps($content){
return strtoupper($content);
}
add_filter( content_save_pre , make_all_caps );
在您的遗嘱中添加上述内容。 php文档,或包含在原始材料中,在将员额内容保存到支部之前,它会运行正确。
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