157 lines
4.6 KiB
PHP
157 lines
4.6 KiB
PHP
<?php
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/**
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* Links Import Administration Panel.
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*
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* @copyright 2002 Mike Little <mike@zed1.com>
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* @author Mike Little <mike@zed1.com>
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* @package WordPress
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* @subpackage Administration
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*/
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/** Load WordPress Administration Bootstrap */
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$parent_file = 'tools.php';
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$submenu_file = 'import.php';
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$title = __('Import Blogroll');
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class OPML_Import {
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function dispatch() {
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global $wpdb, $user_ID;
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$step = $_POST['step'];
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if (!$step) $step = 0;
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?>
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<?php
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switch ($step) {
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case 0: {
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include_once('admin-header.php');
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if ( !current_user_can('manage_links') )
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wp_die(__('Cheatin’ uh?'));
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$opmltype = 'blogrolling'; // default.
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?>
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<div class="wrap">
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<?php screen_icon(); ?>
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<h2><?php _e('Import your blogroll from another system') ?> </h2>
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<form enctype="multipart/form-data" action="admin.php?import=opml" method="post" name="blogroll">
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<?php wp_nonce_field('import-bookmarks') ?>
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<p><?php _e('If a program or website you use allows you to export your links or subscriptions as OPML you may import them here.'); ?></p>
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<div style="width: 70%; margin: auto; height: 8em;">
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<input type="hidden" name="step" value="1" />
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<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
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<div style="width: 48%;" class="alignleft">
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<h3><label for="opml_url"><?php _e('Specify an OPML URL:'); ?></label></h3>
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<input type="text" name="opml_url" id="opml_url" size="50" class="code" style="width: 90%;" value="http://" />
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</div>
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<div style="width: 48%;" class="alignleft">
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<h3><label for="userfile"><?php _e('Or choose from your local disk:'); ?></label></h3>
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<input id="userfile" name="userfile" type="file" size="30" />
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</div>
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</div>
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<p style="clear: both; margin-top: 1em;"><label for="cat_id"><?php _e('Now select a category you want to put these links in.') ?></label><br />
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<?php _e('Category:') ?> <select name="cat_id" id="cat_id">
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<?php
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$categories = get_terms('link_category', array('get' => 'all'));
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foreach ($categories as $category) {
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?>
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<option value="<?php echo $category->term_id; ?>"><?php echo esc_html(apply_filters('link_category', $category->name)); ?></option>
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<?php
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} // end foreach
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?>
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</select></p>
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<p class="submit"><input type="submit" name="submit" value="<?php esc_attr_e('Import OPML File') ?>" /></p>
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</form>
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</div>
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<?php
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break;
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} // end case 0
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case 1: {
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check_admin_referer('import-bookmarks');
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include_once('admin-header.php');
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if ( !current_user_can('manage_links') )
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wp_die(__('Cheatin’ uh?'));
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?>
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<div class="wrap">
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<h2><?php _e('Importing...') ?></h2>
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<?php
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$cat_id = abs( (int) $_POST['cat_id'] );
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if ( $cat_id < 1 )
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$cat_id = 1;
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$opml_url = $_POST['opml_url'];
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if ( isset($opml_url) && $opml_url != '' && $opml_url != 'http://' ) {
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$blogrolling = true;
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} else { // try to get the upload file.
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$overrides = array('test_form' => false, 'test_type' => false);
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$_FILES['userfile']['name'] .= '.txt';
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$file = wp_handle_upload($_FILES['userfile'], $overrides);
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if ( isset($file['error']) )
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wp_die($file['error']);
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$url = $file['url'];
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$opml_url = $file['file'];
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$blogrolling = false;
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}
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global $opml, $updated_timestamp, $all_links, $map, $names, $urls, $targets, $descriptions, $feeds;
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if ( isset($opml_url) && $opml_url != '' ) {
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if ( $blogrolling === true ) {
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$opml = wp_remote_fopen($opml_url);
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} else {
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$opml = file_get_contents($opml_url);
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}
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/** Load OPML Parser */
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include_once('link-parse-opml.php');
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$link_count = count($names);
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for ( $i = 0; $i < $link_count; $i++ ) {
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if ('Last' == substr($titles[$i], 0, 4))
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$titles[$i] = '';
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if ( 'http' == substr($titles[$i], 0, 4) )
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$titles[$i] = '';
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$link = array( 'link_url' => $urls[$i], 'link_name' => $wpdb->escape($names[$i]), 'link_category' => array($cat_id), 'link_description' => $wpdb->escape($descriptions[$i]), 'link_owner' => $user_ID, 'link_rss' => $feeds[$i]);
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wp_insert_link($link);
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echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
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}
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?>
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<p><?php printf(__('Inserted %1$d links into category %2$s. All done! Go <a href="%3$s">manage those links</a>.'), $link_count, $cat_id, 'link-manager.php') ?></p>
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<?php
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} // end if got url
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else
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{
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echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
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} // end else
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if ( ! $blogrolling )
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do_action( 'wp_delete_file', $opml_url);
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@unlink($opml_url);
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?>
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</div>
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<?php
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break;
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} // end case 1
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} // end switch
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}
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function OPML_Import() {}
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}
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$opml_importer = new OPML_Import();
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register_importer('opml', __('Blogroll'), __('Import links in OPML format.'), array(&$opml_importer, 'dispatch'));
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?>
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