[177a560] | 1 | <?php |
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| 2 | // $Id: pathauto_taxonomy.inc,v 1.39.2.5 2010/07/31 15:57:16 davereid Exp $ |
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| 3 | |
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| 4 | /** |
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| 5 | * @file |
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| 6 | * Hook implementations for taxonomy module integration. |
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| 7 | * |
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| 8 | * @ingroup pathauto |
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| 9 | */ |
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| 10 | |
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| 11 | /** |
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| 12 | * Implements hook_pathauto(). |
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| 13 | */ |
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| 14 | function taxonomy_pathauto($op) { |
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| 15 | switch ($op) { |
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| 16 | case 'settings': |
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| 17 | $settings = array(); |
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| 18 | $settings['module'] = 'taxonomy'; |
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| 19 | $settings['token_type'] = 'taxonomy'; |
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| 20 | $settings['groupheader'] = t('Taxonomy term paths'); |
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| 21 | $settings['patterndescr'] = t('Default path pattern (applies to all vocabularies with blank patterns below)'); |
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| 22 | $settings['patterndefault'] = 'category/[vocab-raw]/[catpath-raw]'; |
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| 23 | $patterns = token_get_list('taxonomy'); |
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| 24 | foreach ($patterns as $type => $pattern_set) { |
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| 25 | if ($type != 'global') { |
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| 26 | foreach ($pattern_set as $pattern => $description) { |
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| 27 | $settings['placeholders']['['. $pattern .']'] = $description; |
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| 28 | } |
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| 29 | } |
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| 30 | } |
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| 31 | $settings['supportsfeeds'] = '0/feed'; |
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| 32 | $settings['bulkname'] = t('Bulk generate aliases for terms that are not aliased'); |
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| 33 | $settings['bulkdescr'] = t('Generate aliases for all existing terms which do not already have aliases.'); |
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| 34 | |
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| 35 | $vocabularies = taxonomy_get_vocabularies(); |
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| 36 | if (sizeof($vocabularies) > 0) { |
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| 37 | $settings['patternitems'] = array(); |
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| 38 | $forum_vid = variable_get('forum_nav_vocabulary', ''); |
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| 39 | foreach ($vocabularies as $vocab) { |
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| 40 | if ($vocab->vid != $forum_vid) { |
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| 41 | $vocabname = $vocab->name; |
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| 42 | $fieldlabel = t('Pattern for all %vocab-name paths', array('%vocab-name' => $vocabname)); |
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| 43 | $settings['patternitems'][$vocab->vid] = $fieldlabel; |
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| 44 | } |
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| 45 | } |
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| 46 | } |
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| 47 | return (object) $settings; |
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| 48 | default: |
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| 49 | break; |
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| 50 | } |
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| 51 | } |
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| 52 | |
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| 53 | /** |
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| 54 | * Generate aliases for all categories without aliases. |
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| 55 | */ |
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| 56 | function taxonomy_pathauto_bulkupdate() { |
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| 57 | // From all node types, only attempt to update those with patterns |
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| 58 | $pattern_vids = array(); |
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| 59 | foreach (taxonomy_get_vocabularies() as $vid => $info) { |
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| 60 | $pattern = trim(variable_get('pathauto_taxonomy_'. $vid .'_pattern', '')); |
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| 61 | |
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| 62 | // If it's not set, check the default |
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| 63 | // TODO - If there's a default we shouldn't do this crazy where statement because all vocabs get aliases |
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| 64 | // TODO - Special casing to exclude the forum vid (and the images vid and...?) |
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| 65 | if (empty($pattern)) { |
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| 66 | $pattern = trim(variable_get('pathauto_taxonomy_pattern', '')); |
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| 67 | } |
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| 68 | if (!empty($pattern)) { |
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| 69 | $pattern_vids[] = $vid; |
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| 70 | if (empty($vid_where)) { |
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| 71 | $vid_where = " AND (vid = '%s' "; |
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| 72 | } |
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| 73 | else { |
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| 74 | $vid_where .= " OR vid = '%s'"; |
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| 75 | } |
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| 76 | } |
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| 77 | } |
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| 78 | $vid_where .= ')'; |
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| 79 | |
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| 80 | // Exclude the forums and join all the args into one array so they can be passed to db_query |
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| 81 | $forum_vid[] = variable_get('forum_nav_vocabulary', ''); |
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| 82 | $query_args = array_merge($forum_vid, $pattern_vids); |
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| 83 | $query = "SELECT tid, vid, name, description, src, dst FROM {term_data} LEFT JOIN {url_alias} ON CONCAT('taxonomy/term/', CAST(tid AS CHAR)) = src WHERE src IS NULL AND vid <> %d ". $vid_where; |
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| 84 | $result = db_query_range($query, $query_args, 0, variable_get('pathauto_max_bulk_update', 50)); |
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| 85 | |
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| 86 | $count = 0; |
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| 87 | $placeholders = array(); |
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| 88 | while ($category = db_fetch_object($result)) { |
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| 89 | $count += _taxonomy_pathauto_alias($category, 'bulkupdate'); |
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| 90 | } |
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| 91 | |
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| 92 | drupal_set_message(format_plural($count, |
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| 93 | 'Bulk generation of terms completed, one alias generated.', |
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| 94 | 'Bulk generation of terms completed, @count aliases generated.')); |
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| 95 | } |
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| 96 | |
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| 97 | /** |
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| 98 | * Create aliases for taxonomy objects. |
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| 99 | * |
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| 100 | * @param $category |
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| 101 | * A taxonomy object. |
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| 102 | */ |
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| 103 | function _taxonomy_pathauto_alias($category, $op) { |
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| 104 | $count = 0; |
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| 105 | |
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| 106 | $placeholders = pathauto_get_placeholders('taxonomy', $category); |
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| 107 | |
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| 108 | $forum_vid = variable_get('forum_nav_vocabulary', ''); |
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| 109 | // If we're in a forum vocabulary, also create a forum container, forum, or forum topic alias. |
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| 110 | if (module_exists('forum') && $forum_vid == (int)$category->vid) { |
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| 111 | $source = 'forum/'. $category->tid; |
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| 112 | if (pathauto_create_alias('forum', $op, $placeholders, $source, $category->tid, $category->vid)) { |
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| 113 | $count++; |
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| 114 | } |
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| 115 | } |
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| 116 | else { |
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| 117 | $source = taxonomy_term_path($category); |
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| 118 | if (pathauto_create_alias('taxonomy', $op, $placeholders, $source, $category->tid, $category->vid)) { |
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| 119 | $count++; |
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| 120 | } |
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| 121 | } |
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| 122 | return $count; |
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| 123 | } |
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| 124 | |
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| 125 | /** |
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| 126 | * Implementation of hook_pathauto() for forum module. |
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| 127 | */ |
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| 128 | function forum_pathauto($op) { |
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| 129 | switch ($op) { |
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| 130 | case 'settings': |
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| 131 | $settings = array(); |
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| 132 | $settings['module'] = 'forum'; |
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| 133 | $settings['token_type'] = 'taxonomy'; |
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| 134 | $settings['groupheader'] = t('Forum paths'); |
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| 135 | $settings['patterndescr'] = t('Pattern for forums and forum containers'); |
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| 136 | $settings['patterndefault'] = '[vocab-raw]/[catpath-raw]'; |
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| 137 | $patterns = token_get_list('taxonomy'); |
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| 138 | foreach ($patterns as $type => $pattern_set) { |
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| 139 | if ($type != 'global') { |
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| 140 | foreach ($pattern_set as $pattern => $description) { |
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| 141 | $settings['placeholders']['['. $pattern .']'] = $description; |
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| 142 | } |
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| 143 | } |
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| 144 | } |
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| 145 | $settings['supportsfeeds'] = '0/feed'; |
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| 146 | $settings['bulkname'] = t('Bulk generate aliases for forum paths that are not aliased'); |
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| 147 | $settings['bulkdescr'] = t('Generate aliases for all existing forums and forum containers which do not already have aliases.'); |
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| 148 | return (object) $settings; |
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| 149 | default: |
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| 150 | break; |
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| 151 | } |
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| 152 | } |
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| 153 | |
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| 154 | /** |
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| 155 | * Generate aliases for all forums and forum containers without aliases. |
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| 156 | */ |
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| 157 | function forum_pathauto_bulkupdate() { |
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| 158 | $forum_vid = variable_get('forum_nav_vocabulary', ''); |
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| 159 | $query = "SELECT tid, vid, name, description, src, dst FROM {term_data} LEFT JOIN {url_alias} ON CONCAT('forum/', CAST(tid AS CHAR)) = src WHERE vid = %d AND src IS NULL"; |
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| 160 | $result = db_query_range($query, $forum_vid, 0, variable_get('pathauto_max_bulk_update', 50)); |
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| 161 | |
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| 162 | $count = 0; |
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| 163 | $placeholders = array(); |
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| 164 | while ($category = db_fetch_object($result)) { |
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| 165 | $count = _taxonomy_pathauto_alias($category, 'bulkupdate') + $count; |
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| 166 | } |
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| 167 | |
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| 168 | drupal_set_message(format_plural($count, |
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| 169 | 'Bulk update of forums and forum containers completed, one alias generated.', |
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| 170 | 'Bulk update of forums and forum containers completed, @count aliases generated.')); |
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| 171 | } |
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