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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
986 | break; |
987 | default: |
988 | return(new IXR_Error(401, __("Invalid post type."))); |
989 | break; |
990 | } |
991 | $post_author = $content_struct["wp_author_id"]; |
992 | } |
993 |
|
994 | $post_title = $content_struct['title']; |
995 | $post_content = apply_filters( 'content_save_pre', $content_struct['description'] ); |
996 | $post_status = $publish ? 'publish' : 'draft'; |
997 |
|
998 | $post_excerpt = $content_struct['mt_excerpt']; |
999 | $post_more = $content_struct['mt_text_more']; |
1000 |
|
1001 | if(isset($content_struct["mt_allow_comments"])) { |
1002 | switch((int) $content_struct["mt_allow_comments"]) { |
1003 | case 0: |
1004 | $comment_status = "closed"; |
Line | Code |
1184 | $ping_status = "closed"; |
1185 | break; |
1186 | case 1: |
1187 | $ping_status = "open"; |
1188 | break; |
1189 | } |
1190 | } |
1191 |
|
1192 | $post_title = $content_struct['title']; |
1193 | $post_content = apply_filters( 'content_save_pre', $content_struct['description'] ); |
1194 | $catnames = $content_struct['categories']; |
1195 |
|
1196 | $post_category = array(); |
1197 |
|
1198 | if (is_array($catnames)) { |
1199 | foreach ($catnames as $cat) { |
1200 | $post_category[] = get_cat_ID($cat); |
1201 | } |
1202 | } |