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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.
| Line | Code |
|---|---|
| 174 | echo $file['error']; |
| 175 | return; |
| 176 | } |
| 177 | |
| 178 | $this->file = $file['file']; |
| 179 | $result = $this->import_posts(); |
| 180 | if ( is_wp_error( $result ) ) |
| 181 | return $result; |
| 182 | wp_import_cleanup($file['id']); |
| 183 | do_action('import_done', 'blogware'); |
| 184 | echo '<h3>'; |
| 185 | printf(__('All done. <a href="%s">Have fun!</a>'), get_option('home')); |
| 186 | echo '</h3>'; |
| 187 | } |
| 188 | |
| 189 | function dispatch() { |
| 190 | if (empty ($_GET['step'])) |
| 191 | $step = 0; |
| 192 | else |