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| /** | |
| * Outputs the OPML XML format for getting the links defined in the link | |
| * administration. This can be used to export links from one blog over to | |
| * another. Links aren't exported by the WordPress export, so this file handles | |
| * that. | |
| * | |
| * This file is not added by default to WordPress theme pages when outputting | |
| * feed links. It will have to be added manually for browsers and users to pick | |
| * up that this file exists. | |
| * | |
| * @package WordPress | |
| */ | |
| require_once __DIR__ . '/wp-load.php'; | |
| header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true ); | |
| $link_cat = ''; | |
| if ( ! empty( $_GET['link_cat'] ) ) { | |
| $link_cat = $_GET['link_cat']; | |
| if ( ! in_array( $link_cat, array( 'all', '0' ), true ) ) { | |
| $link_cat = absint( (string) urldecode( $link_cat ) ); | |
| } | |
| } | |
| echo '<?xml version="1.0"?' . ">\n"; | |
| <opml version="1.0"> | |
| <head> | |
| <title> | |
| /* translators: %s: Site title. */ | |
| printf( __( 'Links for %s' ), esc_attr( get_bloginfo( 'name', 'display' ) ) ); | |
| </title> | |
| <dateCreated> echo gmdate( 'D, d M Y H:i:s' ); GMT</dateCreated> | |
| /** | |
| * Fires in the OPML header. | |
| * | |
| * @since 3.0.0 | |
| */ | |
| do_action( 'opml_head' ); | |
| </head> | |
| <body> | |
| if ( empty( $link_cat ) ) { | |
| $cats = get_categories( | |
| array( | |
| 'taxonomy' => 'link_category', | |
| 'hierarchical' => 0, | |
| ) | |
| ); | |
| } else { | |
| $cats = get_categories( | |
| array( | |
| 'taxonomy' => 'link_category', | |
| 'hierarchical' => 0, | |
| 'include' => $link_cat, | |
| ) | |
| ); | |
| } | |
| foreach ( (array) $cats as $cat ) : | |
| /** This filter is documented in wp-includes/bookmark-template.php */ | |
| $catname = apply_filters( 'link_category', $cat->name ); | |
| <outline type="category" title="<?php echo esc_attr( $catname ); ?>"> | |
| $bookmarks = get_bookmarks( array( 'category' => $cat->term_id ) ); | |
| foreach ( (array) $bookmarks as $bookmark ) : | |
| /** | |
| * Filters the OPML outline link title text. | |
| * | |
| * @since 2.2.0 | |
| * | |
| * @param string $title The OPML outline title text. | |
| */ | |
| $title = apply_filters( 'link_title', $bookmark->link_name ); | |
| <outline text="<?php echo esc_attr( $title ); ?>" type="link" xmlUrl="<?php echo esc_url( $bookmark->link_rss ); ?>" htmlUrl="<?php echo esc_url( $bookmark->link_url ); ?>" updated=" | |
| <?php | |
| if ( '0000-00-00 00:00:00' !== $bookmark->link_updated ) { | |
| echo $bookmark->link_updated; | |
| } | |
| ?> | |
| " /> | |
| endforeach; // $bookmarks | |
| </outline> | |
| endforeach; // $cats | |
| </body> | |
| </opml> | |