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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