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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 ?> |