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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 |
|---|---|
| 42 | </td> |
| 43 | </tr> |
| 44 | <tr class="form-field"> |
| 45 | <th scope="row" valign="top"><label for="category_description"><?php _e('Description') ?></label></th> |
| 46 | <td><textarea name="category_description" id="category_description" rows="5" cols="50" style="width: 97%;"><?php echo wp_specialchars($category->description); ?></textarea><br /> |
| 47 | <?php _e('The description is not prominent by default, however some themes may show it.'); ?></td> |
| 48 | </tr> |
| 49 | </table> |
| 50 | <p class="submit"><input type="submit" class="button" name="submit" value="<?php echo $submit_text ?>" /></p> |
| 51 | <?php do_action('edit_category_form', $category); ?> |
| 52 | </form> |
| 53 | </div> |
| 54 | |