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To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 1000 | |
| 1001 | <?php if ( $post_type_object->hierarchical ) : ?> |
| 1002 | |
| 1003 | <label> |
| 1004 | <span class="title"><?php _e( 'Parent' ); ?></span> |
| 1005 | <?php |
| 1006 | $dropdown_args = array('post_type' => $post_type_object->name, 'selected' => $post->post_parent, 'name' => 'post_parent', 'show_option_none' => __('Main Page (no parent)'), 'option_none_value' => 0, 'sort_column'=> 'menu_order, post_title'); |
| 1007 | if ( $bulk ) |
| 1008 | $dropdown_args['show_option_no_change'] = __('— No Change —'); |
| 1009 | $dropdown_args = apply_filters('quick_edit_dropdown_pages_args', $dropdown_args); |
| 1010 | wp_dropdown_pages($dropdown_args); |
| 1011 | ?> |
| 1012 | </label> |
| 1013 | |
| 1014 | <?php if ( post_type_supports( $screen->post_type, 'page-attributes' ) ) : |
| 1015 | if ( !$bulk ) : ?> |
| 1016 | |
| 1017 | <label> |
| 1018 | <span class="title"><?php _e( 'Order' ); ?></span> |