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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 |
---|---|
221 | </div> |
222 |
|
223 | <div id="major-publishing-actions"> |
224 | <?php |
225 | /** |
226 | * Fires at the beginning of the publishing actions section of the Publish meta box. |
227 | * |
228 | * @since 2.7.0 |
229 | */ |
230 | do_action( 'post_submitbox_start' ); |
231 | ?> |
232 | <div id="delete-action"> |
233 | <?php |
234 | if ( current_user_can( "delete_post", $post->ID ) ) { |
235 | if ( !EMPTY_TRASH_DAYS ) |
236 | $delete_text = __('Delete Permanently'); |
237 | else |
238 | $delete_text = __('Move to Trash'); |
239 | ?> |
Line | Code |
801 | <label for="link_private" class="selectit"><input id="link_private" name="link_visible" type="checkbox" value="N" <?php checked($link->link_visible, 'N'); ?> /> <?php _e('Keep this link private') ?></label> |
802 | </div> |
803 | </div> |
804 |
|
805 | </div> |
806 |
|
807 | <div id="major-publishing-actions"> |
808 | <?php |
809 | /** This action is documented in wp-admin/includes/meta-boxes.php */ |
810 | do_action( 'post_submitbox_start' ); |
811 | ?> |
812 | <div id="delete-action"> |
813 | <?php |
814 | if ( !empty($_GET['action']) && 'edit' == $_GET['action'] && current_user_can('manage_links') ) { ?> |
815 | <a class="submitdelete deletion" href="<?php echo wp_nonce_url("link.php?action=delete&link_id=$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> |
816 | <?php } ?> |
817 | </div> |
818 |
|
819 | <div id="publishing-action"> |