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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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326 | $post = get_post( $id ); |
327 |
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328 | $post->post_content = format_to_edit( $post->post_content, user_can_richedit() ); |
329 | $post->post_content = apply_filters( 'content_edit_pre', $post->post_content); |
330 |
|
331 | $post->post_excerpt = format_to_edit( $post->post_excerpt); |
332 | $post->post_excerpt = apply_filters( 'excerpt_edit_pre', $post->post_excerpt); |
333 |
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334 | $post->post_title = format_to_edit( $post->post_title ); |
335 | $post->post_title = apply_filters( 'title_edit_pre', $post->post_title ); |
336 |
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337 | $post->post_password = format_to_edit( $post->post_password ); |
338 |
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339 | if ( $post->post_type == 'page' ) |
340 | $post->page_template = get_post_meta( $id, '_wp_page_template', true ); |
341 |
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342 | return $post; |
343 | } |
344 |
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