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Source View: edit_link_category_form

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
70                <td><input name="slug" id="slug" type="text" value="<?php echo esc_attr(apply_filters('editable_slug', $category->slug)); ?>" size="40" /><br />
71             <?php _e('The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></td>
72           </tr>
73           <tr class="form-field">
74                <th scope="row" valign="top"><label for="description"><?php _e('Description (optional)') ?></label></th>
75                <td><textarea name="description" id="description" rows="5" cols="50" style="width: 97%;"><?php echo $category->description; ?></textarea></td>
76           </tr>
77      </table>
78 <p class="submit"><input type="submit" class="button-primary" name="submit" value="<?php echo esc_attr($submit_text) ?>" /></p>
79 <?php do_action('edit_link_category_form', $category); ?>
80 </form>
81 </div>
82