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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 |
---|---|
236 | </div> |
237 |
|
238 | <div id="major-publishing-actions"> |
239 | <?php |
240 | /** |
241 | * Fires at the beginning of the publishing actions section of the Publish meta box. |
242 | * |
243 | * @since 2.7.0 |
244 | */ |
245 | do_action( 'post_submitbox_start' ); |
246 | ?> |
247 | <div id="delete-action"> |
248 | <?php |
249 | if ( current_user_can( "delete_post", $post->ID ) ) { |
250 | if ( !EMPTY_TRASH_DAYS ) |
251 | $delete_text = __('Delete Permanently'); |
252 | else |
253 | $delete_text = __('Move to Trash'); |
254 | ?> |
Line | Code |
874 | <label for="link_private" class="selectit"><input id="link_private" name="link_visible" type="checkbox" value="N" <?php checked($link->link_visible, 'N'); ?> /> <?php _e('Keep this link private') ?></label> |
875 | </div> |
876 | </div> |
877 |
|
878 | </div> |
879 |
|
880 | <div id="major-publishing-actions"> |
881 | <?php |
882 | /** This action is documented in wp-admin/includes/meta-boxes.php */ |
883 | do_action( 'post_submitbox_start' ); |
884 | ?> |
885 | <div id="delete-action"> |
886 | <?php |
887 | if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can('manage_links') ) { ?> |
888 | <a class="submitdelete deletion" href="<?php echo wp_nonce_url("link.php?action=delete&link_id=$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> |
889 | <?php } ?> |
890 | </div> |
891 |
|
892 | <div id="publishing-action"> |