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apply_filters

February 11, 2011 by Thorsten 0 Comments

Call the functions added to a filter hook.The callback functions attached to filter hook $tag are invoked by calling this function. This function can be used to create a new filter hook by simply calling this function with the name of the new hook specified using the $tag parameter.

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$tag, apply_filters, codex, id65a456378e45690341b22bc87b69b6a3

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