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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
218 | </div> |
219 |
|
220 | <div id="major-publishing-actions"> |
221 | <?php |
222 | /** |
223 | * Fires at the beginning of the publishing actions section of the Publish meta box. |
224 | * |
225 | * @since 2.7.0 |
226 | */ |
227 | do_action( 'post_submitbox_start' ); |
228 | ?> |
229 | <div id="delete-action"> |
230 | <?php |
231 | if ( current_user_can( "delete_post", $post->ID ) ) { |
232 | if ( !EMPTY_TRASH_DAYS ) |
233 | $delete_text = __('Delete Permanently'); |
234 | else |
235 | $delete_text = __('Move to Trash'); |
236 | ?> |
Line | Code |
755 | <label for="link_private" class="selectit"><input id="link_private" name="link_visible" type="checkbox" value="N" <?php checked($link->link_visible, 'N'); ?> /> <?php _e('Keep this link private') ?></label> |
756 | </div> |
757 | </div> |
758 |
|
759 | </div> |
760 |
|
761 | <div id="major-publishing-actions"> |
762 | <?php |
763 | /** This action is documented in wp-admin/includes/meta-boxes.php */ |
764 | do_action( 'post_submitbox_start' ); |
765 | ?> |
766 | <div id="delete-action"> |
767 | <?php |
768 | if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can('manage_links') ) { ?> |
769 | <a class="submitdelete deletion" href="<?php echo wp_nonce_url("link.php?action=delete&link_id=$link->link_id", 'delete-bookmark_' . $link->link_id); ?>" onclick="if ( confirm('<?php echo esc_js(sprintf(__("You are about to delete this link '%s'\n 'Cancel' to stop, 'OK' to delete."), $link->link_name )); ?>') ) {return true;}return false;"><?php _e('Delete'); ?></a> |
770 | <?php } ?> |
771 | </div> |
772 |
|
773 | <div id="publishing-action"> |