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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 |
|---|---|
| 196 | <?php if ( rich_edit_exists() && !( IS_PROFILE_PAGE && !$user_can_edit ) ) : // don't bother showing the option if the editor has been removed ?> |
| 197 | <tr> |
| 198 | <th scope="row"><?php _e('Visual Editor')?></th> |
| 199 | <td><label for="rich_editing"><input name="rich_editing" type="checkbox" id="rich_editing" value="false" <?php checked('false', $profileuser->rich_editing); ?> /> <?php _e('Disable the visual editor when writing'); ?></label></td> |
| 200 | </tr> |
| 201 | <?php endif; ?> |
| 202 | <?php if ( count($_wp_admin_css_colors) > 1 && has_action('admin_color_scheme_picker') ) : ?> |
| 203 | <tr> |
| 204 | <th scope="row"><?php _e('Admin Color Scheme')?></th> |
| 205 | <td><?php do_action( 'admin_color_scheme_picker' ); ?></td> |
| 206 | </tr> |
| 207 | <?php |
| 208 | endif; // $_wp_admin_css_colors |
| 209 | if ( !( IS_PROFILE_PAGE && !$user_can_edit ) ) : ?> |
| 210 | <tr> |
| 211 | <th scope="row"><?php _e( 'Keyboard Shortcuts' ); ?></th> |
| 212 | <td><label for="comment_shortcuts"><input type="checkbox" name="comment_shortcuts" id="comment_shortcuts" value="true" <?php if ( !empty($profileuser->comment_shortcuts) ) checked('true', $profileuser->comment_shortcuts); ?> /> <?php _e('Enable keyboard shortcuts for comment moderation.'); ?></label> <?php _e('<a href="http://codex.wordpress.org/Keyboard_Shortcuts" target="_blank">More information</a>'); ?></td> |
| 213 | </tr> |
| 214 | <?php endif; ?> |