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https://github.com/WordPress/WordPress.git
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aaf99e6913
WordPress' code just... wasn't. This is now dealt with. Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS. Fixes #41057. Built from https://develop.svn.wordpress.org/trunk@42343 git-svn-id: http://core.svn.wordpress.org/trunk@42172 1a063a9b-81f0-0310-95a4-ce76da25c4cd
104 lines
2.5 KiB
PHP
104 lines
2.5 KiB
PHP
<?php
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/**
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* Outputs the OPML XML format for getting the links defined in the link
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* administration. This can be used to export links from one blog over to
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* another. Links aren't exported by the WordPress export, so this file handles
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* that.
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*
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* This file is not added by default to WordPress theme pages when outputting
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* feed links. It will have to be added manually for browsers and users to pick
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* up that this file exists.
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*
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* @package WordPress
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*/
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require_once( dirname( __FILE__ ) . '/wp-load.php' );
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header( 'Content-Type: text/xml; charset=' . get_option( 'blog_charset' ), true );
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$link_cat = '';
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if ( ! empty( $_GET['link_cat'] ) ) {
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$link_cat = $_GET['link_cat'];
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if ( ! in_array( $link_cat, array( 'all', '0' ) ) ) {
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$link_cat = absint( (string) urldecode( $link_cat ) );
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}
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}
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echo '<?xml version="1.0"?' . ">\n";
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?>
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<opml version="1.0">
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<head>
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<title>
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<?php
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/* translators: 1: Site name */
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printf( __( 'Links for %s' ), esc_attr( get_bloginfo( 'name', 'display' ) ) );
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?>
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</title>
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<dateCreated><?php echo gmdate( 'D, d M Y H:i:s' ); ?> GMT</dateCreated>
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<?php
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/**
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* Fires in the OPML header.
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*
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* @since 3.0.0
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*/
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do_action( 'opml_head' );
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?>
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</head>
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<body>
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<?php
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if ( empty( $link_cat ) ) {
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$cats = get_categories(
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array(
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'taxonomy' => 'link_category',
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'hierarchical' => 0,
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)
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);
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} else {
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$cats = get_categories(
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array(
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'taxonomy' => 'link_category',
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'hierarchical' => 0,
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'include' => $link_cat,
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)
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);
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}
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foreach ( (array) $cats as $cat ) :
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/**
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* Filters the OPML outline link category name.
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*
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* @since 2.2.0
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*
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* @param string $catname The OPML outline category name.
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*/
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$catname = apply_filters( 'link_category', $cat->name );
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?>
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<outline type="category" title="<?php echo esc_attr( $catname ); ?>">
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<?php
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$bookmarks = get_bookmarks( array( 'category' => $cat->term_id ) );
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foreach ( (array) $bookmarks as $bookmark ) :
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/**
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* Filters the OPML outline link title text.
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*
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* @since 2.2.0
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*
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* @param string $title The OPML outline title text.
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*/
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$title = apply_filters( 'link_title', $bookmark->link_name );
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?>
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<outline text="<?php echo esc_attr( $title ); ?>" type="link" xmlUrl="<?php echo esc_attr( $bookmark->link_rss ); ?>" htmlUrl="<?php echo esc_attr( $bookmark->link_url ); ?>" updated="
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<?php
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if ( '0000-00-00 00:00:00' != $bookmark->link_updated ) {
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echo $bookmark->link_updated;}
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?>
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" />
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<?php
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endforeach; // $bookmarks
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?>
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</outline>
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<?php
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endforeach; // $cats
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?>
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</body>
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</opml>
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