[44] | 1 | <?php
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| 2 | /**
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| 3 | * Links Import Administration Panel.
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| 4 | *
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| 5 | * @copyright 2002 Mike Little <mike@zed1.com>
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| 6 | * @author Mike Little <mike@zed1.com>
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| 7 | * @package WordPress
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| 8 | * @subpackage Administration
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| 9 | */
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| 10 |
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| 11 | /** Load WordPress Administration Bootstrap */
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| 12 | $parent_file = 'tools.php';
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| 13 | $submenu_file = 'import.php';
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| 14 | $title = __('Import Blogroll');
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| 15 |
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| 16 | class OPML_Import {
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| 17 |
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| 18 | function dispatch() {
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| 19 | global $wpdb, $user_ID;
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| 20 | $step = $_POST['step'];
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| 21 | if (!$step) $step = 0;
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| 22 | ?>
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| 23 | <?php
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| 24 | switch ($step) {
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| 25 | case 0: {
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| 26 | include_once('admin-header.php');
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| 27 | if ( !current_user_can('manage_links') )
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| 28 | wp_die(__('Cheatin’ uh?'));
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| 29 |
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| 30 | $opmltype = 'blogrolling'; // default.
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| 31 | ?>
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| 32 |
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| 33 | <div class="wrap">
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| 34 | <?php screen_icon(); ?>
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| 35 | <h2><?php _e('Import your blogroll from another system') ?> </h2>
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| 36 | <form enctype="multipart/form-data" action="admin.php?import=opml" method="post" name="blogroll">
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| 37 | <?php wp_nonce_field('import-bookmarks') ?>
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| 38 |
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| 39 | <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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| 40 | <div style="width: 70%; margin: auto; height: 8em;">
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| 41 | <input type="hidden" name="step" value="1" />
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| 42 | <input type="hidden" name="MAX_FILE_SIZE" value="30000" />
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| 43 | <div style="width: 48%;" class="alignleft">
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| 44 | <h3><label for="opml_url"><?php _e('Specify an OPML URL:'); ?></label></h3>
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| 45 | <input type="text" name="opml_url" id="opml_url" size="50" class="code" style="width: 90%;" value="http://" />
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| 46 | </div>
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| 47 |
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| 48 | <div style="width: 48%;" class="alignleft">
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| 49 | <h3><label for="userfile"><?php _e('Or choose from your local disk:'); ?></label></h3>
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| 50 | <input id="userfile" name="userfile" type="file" size="30" />
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| 51 | </div>
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| 52 |
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| 53 | </div>
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| 54 |
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| 55 | <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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| 56 | <?php _e('Category:') ?> <select name="cat_id" id="cat_id">
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| 57 | <?php
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| 58 | $categories = get_terms('link_category', 'get=all');
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| 59 | foreach ($categories as $category) {
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| 60 | ?>
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| 61 | <option value="<?php echo $category->term_id; ?>"><?php echo esc_html(apply_filters('link_category', $category->name)); ?></option>
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| 62 | <?php
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| 63 | } // end foreach
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| 64 | ?>
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| 65 | </select></p>
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| 66 |
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| 67 | <p class="submit"><input type="submit" name="submit" value="<?php esc_attr_e('Import OPML File') ?>" /></p>
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| 68 | </form>
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| 69 |
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| 70 | </div>
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| 71 | <?php
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| 72 | break;
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| 73 | } // end case 0
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| 74 |
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| 75 | case 1: {
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| 76 | check_admin_referer('import-bookmarks');
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| 77 |
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| 78 | include_once('admin-header.php');
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| 79 | if ( !current_user_can('manage_links') )
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| 80 | wp_die(__('Cheatin’ uh?'));
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| 81 | ?>
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| 82 | <div class="wrap">
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| 83 |
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| 84 | <h2><?php _e('Importing...') ?></h2>
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| 85 | <?php
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| 86 | $cat_id = abs( (int) $_POST['cat_id'] );
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| 87 | if ( $cat_id < 1 )
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| 88 | $cat_id = 1;
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| 89 |
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| 90 | $opml_url = $_POST['opml_url'];
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| 91 | if ( isset($opml_url) && $opml_url != '' && $opml_url != 'http://' ) {
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| 92 | $blogrolling = true;
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| 93 | } else { // try to get the upload file.
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| 94 | $overrides = array('test_form' => false, 'test_type' => false);
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| 95 | $_FILES['userfile']['name'] .= '.txt';
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| 96 | $file = wp_handle_upload($_FILES['userfile'], $overrides);
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| 97 |
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| 98 | if ( isset($file['error']) )
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| 99 | wp_die($file['error']);
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| 100 |
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| 101 | $url = $file['url'];
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| 102 | $opml_url = $file['file'];
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| 103 | $blogrolling = false;
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| 104 | }
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| 105 |
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| 106 | global $opml, $updated_timestamp, $all_links, $map, $names, $urls, $targets, $descriptions, $feeds;
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| 107 | if ( isset($opml_url) && $opml_url != '' ) {
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| 108 | if ( $blogrolling === true ) {
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| 109 | $opml = wp_remote_fopen($opml_url);
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| 110 | } else {
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| 111 | $opml = file_get_contents($opml_url);
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| 112 | }
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| 113 |
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| 114 | /** Load OPML Parser */
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| 115 | include_once('link-parse-opml.php');
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| 116 |
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| 117 | $link_count = count($names);
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| 118 | for ( $i = 0; $i < $link_count; $i++ ) {
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| 119 | if ('Last' == substr($titles[$i], 0, 4))
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| 120 | $titles[$i] = '';
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| 121 | if ( 'http' == substr($titles[$i], 0, 4) )
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| 122 | $titles[$i] = '';
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| 123 | $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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| 124 | wp_insert_link($link);
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| 125 | echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
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| 126 | }
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| 127 | ?>
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| 128 |
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| 129 | <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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| 130 |
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| 131 | <?php
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| 132 | } // end if got url
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| 133 | else
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| 134 | {
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| 135 | echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
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| 136 | } // end else
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| 137 |
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| 138 | if ( ! $blogrolling )
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| 139 | do_action( 'wp_delete_file', $opml_url);
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| 140 | @unlink($opml_url);
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| 141 | ?>
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| 142 | </div>
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| 143 | <?php
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| 144 | break;
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| 145 | } // end case 1
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| 146 | } // end switch
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| 147 | }
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| 148 |
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| 149 | function OPML_Import() {}
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| 150 | }
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| 151 |
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| 152 | $opml_importer = new OPML_Import();
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| 153 |
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| 154 | register_importer('opml', __('Blogroll'), __('Import links in OPML format.'), array(&$opml_importer, 'dispatch'));
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| 155 |
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| 156 | ?>
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