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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 |
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