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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 |
|---|---|
| 322 | function process_posts() { |
| 323 | $i = -1; |
| 324 | echo '<ol>'; |
| 325 | |
| 326 | $this->get_entries(array(&$this, 'process_post')); |
| 327 | |
| 328 | echo '</ol>'; |
| 329 | |
| 330 | wp_import_cleanup($this->id); |
| 331 | do_action('import_done', 'wordpress'); |
| 332 | |
| 333 | echo '<h3>'.sprintf(__('All done.').' <a href="%s">'.__('Have fun!').'</a>', get_option('home')).'</h3>'; |
| 334 | } |
| 335 | |
| 336 | function process_post($post) { |
| 337 | global $wpdb; |
| 338 | |
| 339 | $post_ID = (int) $this->get_tag( $post, 'wp:post_id' ); |
| 340 | if ( $post_ID && !empty($this->post_ids_processed[$post_ID]) ) // Processed already |