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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
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701 |
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702 | function max_attachment_size() { |
703 | // can be overridden with a filter - 0 means no limit |
704 | return apply_filters('import_attachment_size_limit', 0); |
705 | } |
706 |
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707 | function import_start() { |
708 | wp_defer_term_counting(true); |
709 | wp_defer_comment_counting(true); |
710 | do_action('import_start'); |
711 | } |
712 |
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713 | function import_end() { |
714 | do_action('import_end'); |
715 |
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716 | // clear the caches after backfilling |
717 | foreach ($this->post_ids_processed as $post_id) |
718 | clean_post_cache($post_id); |
719 |
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