What does this code mean, where do you go to see their source code?
PHP Novice: More advice from the veteran.
On the online statement of Apply_filters: Call the function added to the filter hook.
I really do not understand where the filter hook is;
And comment_form_logged_in is a function? What is the usual definition of where the source code is?
and $args [' logged_in_as '], $commenter, $user _identity are these three variables? But there is no declaration in the entire page, what is [' logged_in_as '] in the variable?
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Not very familiar with the drift of WordPress.
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WordPress under the code, to search for a bit to know.
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Under the WordPress source code, with the ES tool to see, directly can jump past
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Reference:
Quote: Reference:
Under the WordPress source code, with the ES tool to see, directly can jump past
What is the full name of the ES tool?
Eclipse
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ECHO is behind the show!
