每当我尝试将此代码放在子主题中时, 它总是会给我这个错误。回滚错误(？)
#1
你需要使父主题中的功能可插入。
<?php
if ( ! function_exists ( 'my_function' ) ) {
function my_function() {
// Contents of your function here.
}
}
?>
这样, 如果子代中存在相同的功能, 则将其跳过。但是, 如果你根本不想更改父主题, 则还有其他选项。请让我知道, 我将发布它们, 但是此选项是清单。
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