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1 <?php |
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2 |
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3 /** |
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4 * @file |
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5 * Page callback file for the blog module. |
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6 */ |
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7 |
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8 /** |
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9 * Menu callback; displays a Drupal page containing recent blog entries of a given user. |
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10 */ |
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11 function blog_page_user($account) { |
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12 global $user; |
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13 |
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14 drupal_set_title($title = t("@name's blog", array('@name' => format_username($account))), PASS_THROUGH); |
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15 |
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16 $build = array(); |
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17 |
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18 $query = db_select('node', 'n')->extend('PagerDefault'); |
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19 $nids = $query |
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20 ->fields('n', array('nid', 'sticky', 'created')) |
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21 ->condition('type', 'blog') |
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22 ->condition('uid', $account->uid) |
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23 ->condition('status', 1) |
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24 ->orderBy('sticky', 'DESC') |
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25 ->orderBy('created', 'DESC') |
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26 ->limit(variable_get('default_nodes_main', 10)) |
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27 ->addTag('node_access') |
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28 ->execute() |
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29 ->fetchCol(); |
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30 |
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31 if (!empty($nids)) { |
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32 $nodes = node_load_multiple($nids); |
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33 $build += node_view_multiple($nodes); |
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34 $build['pager'] = array( |
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35 '#theme' => 'pager', |
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36 '#weight' => 5, |
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37 ); |
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38 } |
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39 else { |
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40 if ($account->uid == $user->uid) { |
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41 drupal_set_message(t('You have not created any blog entries.')); |
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42 } |
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43 else { |
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44 drupal_set_message(t('!author has not created any blog entries.', array('!author' => theme('username', array('account' => $account))))); |
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45 } |
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46 } |
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47 drupal_add_feed('blog/' . $account->uid . '/feed', t('RSS - !title', array('!title' => $title))); |
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48 |
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49 return $build; |
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50 } |
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51 |
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52 /** |
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53 * Menu callback; displays a Drupal page containing recent blog entries of all users. |
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54 */ |
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55 function blog_page_last() { |
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56 global $user; |
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57 $build = array(); |
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58 |
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59 $query = db_select('node', 'n')->extend('PagerDefault'); |
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60 $nids = $query |
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61 ->fields('n', array('nid', 'sticky', 'created')) |
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62 ->condition('type', 'blog') |
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63 ->condition('status', 1) |
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64 ->orderBy('sticky', 'DESC') |
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65 ->orderBy('created', 'DESC') |
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66 ->limit(variable_get('default_nodes_main', 10)) |
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67 ->addTag('node_access') |
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68 ->execute() |
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69 ->fetchCol(); |
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70 |
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71 if (!empty($nids)) { |
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72 $nodes = node_load_multiple($nids); |
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73 $build += node_view_multiple($nodes); |
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74 $build['pager'] = array( |
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75 '#theme' => 'pager', |
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76 '#weight' => 5, |
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77 ); |
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78 } |
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79 else { |
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80 drupal_set_message(t('No blog entries have been created.')); |
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81 } |
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82 drupal_add_feed('blog/feed', t('RSS - blogs')); |
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83 |
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84 return $build; |
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85 } |
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86 |
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87 /** |
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88 * Menu callback; displays an RSS feed containing recent blog entries of a given user. |
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89 */ |
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90 function blog_feed_user($account) { |
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91 |
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92 $nids = db_select('node', 'n') |
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93 ->fields('n', array('nid', 'created')) |
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94 ->condition('type', 'blog') |
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95 ->condition('uid', $account->uid) |
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96 ->condition('status', 1) |
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97 ->orderBy('created', 'DESC') |
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98 ->range(0, variable_get('feed_default_items', 10)) |
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99 ->addTag('node_access') |
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100 ->execute() |
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101 ->fetchCol(); |
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102 |
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103 $channel['title'] = t("!name's blog", array('!name' => format_username($account))); |
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104 $channel['link'] = url('blog/' . $account->uid, array('absolute' => TRUE)); |
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105 |
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106 node_feed($nids, $channel); |
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107 } |
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108 |
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109 /** |
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110 * Menu callback; displays an RSS feed containing recent blog entries of all users. |
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111 */ |
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112 function blog_feed_last() { |
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113 $nids = db_select('node', 'n') |
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114 ->fields('n', array('nid', 'created')) |
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115 ->condition('type', 'blog') |
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116 ->condition('status', 1) |
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117 ->orderBy('created', 'DESC') |
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118 ->range(0, variable_get('feed_default_items', 10)) |
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119 ->addTag('node_access') |
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120 ->execute() |
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121 ->fetchCol(); |
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122 |
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123 $channel['title'] = t('!site_name blogs', array('!site_name' => variable_get('site_name', 'Drupal'))); |
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124 $channel['link'] = url('blog', array('absolute' => TRUE)); |
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125 |
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126 node_feed($nids, $channel); |
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127 } |