| 1 | <?php |
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| 2 | |
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| 3 | /** |
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| 4 | * Implementation of Mingle Forums converter. |
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| 5 | * |
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| 6 | * @since bbPress (r4691) |
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| 7 | * @link Codex Docs http://codex.bbpress.org/import-forums/mingle |
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| 8 | */ |
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| 9 | class Mingle extends BBP_Converter_Base { |
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| 10 | |
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| 11 | /** |
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| 12 | * Main constructor |
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| 13 | * |
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| 14 | * @uses Mingle::setup_globals() |
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| 15 | */ |
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| 16 | function __construct() { |
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| 17 | parent::__construct(); |
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| 18 | $this->setup_globals(); |
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| 19 | } |
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| 20 | |
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| 21 | /** |
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| 22 | * Sets up the field mappings |
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| 23 | */ |
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| 24 | public function setup_globals() { |
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| 25 | |
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| 26 | /** Forum Section ******************************************************/ |
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| 27 | |
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| 28 | // Forum id (Stored in postmeta) |
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| 29 | $this->field_map[] = array( |
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| 30 | 'from_tablename' => 'forum_forums', |
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| 31 | 'from_fieldname' => 'id', |
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| 32 | 'to_type' => 'forum', |
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| 33 | 'to_fieldname' => '_bbp_forum_id' |
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| 34 | ); |
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| 35 | |
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| 36 | // Forum parent id (If no parent, then 0. Stored in postmeta) |
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| 37 | $this->field_map[] = array( |
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| 38 | 'from_tablename' => 'forum_forums', |
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| 39 | 'from_fieldname' => 'parent_id', |
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| 40 | 'to_type' => 'forum', |
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| 41 | 'to_fieldname' => '_bbp_forum_parent_id' |
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| 42 | ); |
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| 43 | |
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| 44 | // Forum title. |
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| 45 | $this->field_map[] = array( |
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| 46 | 'from_tablename' => 'forum_forums', |
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| 47 | 'from_fieldname' => 'name', |
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| 48 | 'to_type' => 'forum', |
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| 49 | 'to_fieldname' => 'post_title' |
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| 50 | ); |
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| 51 | |
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| 52 | // Forum slug (Clean name to avoid confilcts) |
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| 53 | $this->field_map[] = array( |
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| 54 | 'from_tablename' => 'forum_forums', |
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| 55 | 'from_fieldname' => 'name', |
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| 56 | 'to_type' => 'forum', |
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| 57 | 'to_fieldname' => 'post_name', |
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| 58 | 'callback_method' => 'callback_slug' |
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| 59 | ); |
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| 60 | // Forum description. |
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| 61 | $this->field_map[] = array( |
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| 62 | 'from_tablename' => 'forum_forums', |
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| 63 | 'from_fieldname' => 'description', |
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| 64 | 'to_type' => 'forum', |
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| 65 | 'to_fieldname' => 'post_content', |
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| 66 | 'callback_method' => 'callback_null' |
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| 67 | ); |
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| 68 | |
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| 69 | // Forum display order (Starts from 1) |
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| 70 | $this->field_map[] = array( |
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| 71 | 'from_tablename' => 'forum_forums', |
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| 72 | 'from_fieldname' => 'sort', |
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| 73 | 'to_type' => 'forum', |
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| 74 | 'to_fieldname' => 'menu_order' |
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| 75 | ); |
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| 76 | |
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| 77 | // Forum dates. |
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| 78 | $this->field_map[] = array( |
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| 79 | 'to_type' => 'forum', |
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| 80 | 'to_fieldname' => 'post_date', |
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| 81 | 'default' => date('Y-m-d H:i:s') |
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| 82 | ); |
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| 83 | $this->field_map[] = array( |
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| 84 | 'to_type' => 'forum', |
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| 85 | 'to_fieldname' => 'post_date_gmt', |
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| 86 | 'default' => date('Y-m-d H:i:s') |
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| 87 | ); |
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| 88 | $this->field_map[] = array( |
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| 89 | 'to_type' => 'forum', |
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| 90 | 'to_fieldname' => 'post_modified', |
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| 91 | 'default' => date('Y-m-d H:i:s') |
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| 92 | ); |
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| 93 | $this->field_map[] = array( |
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| 94 | 'to_type' => 'forum', |
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| 95 | 'to_fieldname' => 'post_modified_gmt', |
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| 96 | 'default' => date('Y-m-d H:i:s') |
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| 97 | ); |
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| 98 | |
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| 99 | /** Topic Section ******************************************************/ |
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| 100 | |
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| 101 | // Topic id (Stored in postmeta) |
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| 102 | $this->field_map[] = array( |
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| 103 | 'from_tablename' => 'forum_threads', |
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| 104 | 'from_fieldname' => 'id', |
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| 105 | 'to_type' => 'topic', |
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| 106 | 'to_fieldname' => '_bbp_topic_id' |
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| 107 | ); |
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| 108 | |
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| 109 | // Topic parent forum id (If no parent, then 0. Stored in postmeta) |
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| 110 | $this->field_map[] = array( |
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| 111 | 'from_tablename' => 'forum_threads', |
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| 112 | 'from_fieldname' => 'parent_id', |
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| 113 | 'to_type' => 'topic', |
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| 114 | 'to_fieldname' => '_bbp_forum_id', |
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| 115 | 'callback_method' => 'callback_forumid' |
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| 116 | ); |
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| 117 | |
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| 118 | // Topic author. |
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| 119 | $this->field_map[] = array( |
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| 120 | 'from_tablename' => 'forum_threads', |
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| 121 | 'from_fieldname' => 'starter', |
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| 122 | 'to_type' => 'topic', |
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| 123 | 'to_fieldname' => 'post_author', |
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| 124 | 'callback_method' => 'callback_userid' |
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| 125 | ); |
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| 126 | |
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| 127 | // Topic content. |
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| 128 | // Note: We join the forum_posts table because forum_topics do not have topic content. |
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| 129 | $this->field_map[] = array( |
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| 130 | 'from_tablename' => 'forum_posts', |
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| 131 | 'from_fieldname' => 'text', |
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| 132 | 'join_tablename' => 'forum_threads', |
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| 133 | 'join_type' => 'INNER', |
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| 134 | 'join_expression' => 'ON forum_posts.parent_id = forum_threads.id GROUP BY forum_threads.id', |
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| 135 | 'to_type' => 'topic', |
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| 136 | 'to_fieldname' => 'post_content', |
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| 137 | 'callback_method' => 'callback_html' |
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| 138 | ); |
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| 139 | // Topic title. |
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| 140 | $this->field_map[] = array( |
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| 141 | 'from_tablename' => 'forum_threads', |
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| 142 | 'from_fieldname' => 'subject', |
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| 143 | 'to_type' => 'topic', |
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| 144 | 'to_fieldname' => 'post_title' |
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| 145 | ); |
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| 146 | |
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| 147 | // Topic slug (Clean name to avoid conflicts) |
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| 148 | $this->field_map[] = array( |
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| 149 | 'from_tablename' => 'forum_threads', |
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| 150 | 'from_fieldname' => 'subject', |
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| 151 | 'to_type' => 'topic', |
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| 152 | 'to_fieldname' => 'post_name', |
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| 153 | 'callback_method' => 'callback_slug' |
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| 154 | ); |
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| 155 | |
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| 156 | // Topic parent forum id (If no parent, then 0) |
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| 157 | $this->field_map[] = array( |
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| 158 | 'from_tablename' => 'forum_threads', |
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| 159 | 'from_fieldname' => 'parent_id', |
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| 160 | 'to_type' => 'topic', |
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| 161 | 'to_fieldname' => 'post_parent', |
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| 162 | 'callback_method' => 'callback_forumid' |
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| 163 | ); |
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| 164 | |
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| 165 | // Topic dates. |
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| 166 | $this->field_map[] = array( |
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| 167 | 'from_tablename' => 'forum_threads', |
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| 168 | 'from_fieldname' => 'date', |
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| 169 | 'to_type' => 'topic', |
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| 170 | 'to_fieldname' => 'post_date' |
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| 171 | ); |
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| 172 | $this->field_map[] = array( |
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| 173 | 'from_tablename' => 'forum_threads', |
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| 174 | 'from_fieldname' => 'date', |
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| 175 | 'to_type' => 'topic', |
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| 176 | 'to_fieldname' => 'post_date_gmt' |
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| 177 | ); |
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| 178 | $this->field_map[] = array( |
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| 179 | 'from_tablename' => 'forum_threads', |
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| 180 | 'from_fieldname' => 'last_post', |
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| 181 | 'to_type' => 'topic', |
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| 182 | 'to_fieldname' => 'post_modified' |
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| 183 | ); |
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| 184 | $this->field_map[] = array( |
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| 185 | 'from_tablename' => 'forum_threads', |
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| 186 | 'from_fieldname' => 'last_post', |
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| 187 | 'to_type' => 'topic', |
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| 188 | 'to_fieldname' => 'post_modified_gmt' |
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| 189 | ); |
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| 190 | $this->field_map[] = array( |
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| 191 | 'from_tablename' => 'forum_threads', |
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| 192 | 'from_fieldname' => 'last_post', |
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| 193 | 'to_type' => 'topic', |
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| 194 | 'to_fieldname' => '_bbp_last_active_time' |
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| 195 | ); |
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| 196 | |
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| 197 | // Topic status (Open or Closed) |
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| 198 | $this->field_map[] = array( |
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| 199 | 'from_tablename' => 'forum_threads', |
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| 200 | 'from_fieldname' => 'closed', |
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| 201 | 'to_type' => 'topic', |
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| 202 | 'to_fieldname' => 'post_status', |
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| 203 | 'callback_method' => 'callback_topic_status' |
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| 204 | ); |
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| 205 | |
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| 206 | /** Tags Section ******************************************************/ |
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| 207 | |
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| 208 | /** |
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| 209 | * Mingle Forums do not support topic tags |
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| 210 | */ |
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| 211 | |
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| 212 | /** Reply Section ******************************************************/ |
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| 213 | |
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| 214 | // Reply id (Stored in postmeta) |
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| 215 | $this->field_map[] = array( |
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| 216 | 'from_tablename' => 'forum_posts', |
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| 217 | 'from_fieldname' => 'id', |
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| 218 | 'to_type' => 'reply', |
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| 219 | 'to_fieldname' => '_bbp_post_id' |
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| 220 | ); |
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| 221 | |
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| 222 | // Setup reply section table joins |
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| 223 | // We need join the 'forum_threads' table to only import replies |
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| 224 | $this->field_map[] = array( |
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| 225 | 'from_tablename' => 'forum_threads', |
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| 226 | 'from_fieldname' => 'date', |
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| 227 | 'join_tablename' => 'forum_posts', |
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| 228 | 'join_type' => 'INNER', |
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| 229 | 'join_expression' => 'ON forum_posts.parent_id = forum_threads.id', |
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| 230 | 'from_expression' => 'WHERE forum_threads.subject != forum_posts.subject', |
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| 231 | 'to_type' => 'reply', |
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| 232 | 'to_fieldname' => '_bbp_last_active_time' |
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| 233 | ); |
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| 234 | |
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| 235 | // Reply parent forum id (If no parent, then 0. Stored in postmeta) |
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| 236 | $this->field_map[] = array( |
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| 237 | 'from_tablename' => 'forum_posts', |
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| 238 | 'from_fieldname' => 'parent_id', |
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| 239 | 'to_type' => 'reply', |
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| 240 | 'to_fieldname' => '_bbp_forum_id', |
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| 241 | 'callback_method' => 'callback_topicid_to_forumid' |
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| 242 | ); |
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| 243 | |
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| 244 | // Reply parent topic id (If no parent, then 0. Stored in postmeta) |
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| 245 | $this->field_map[] = array( |
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| 246 | 'from_tablename' => 'forum_posts', |
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| 247 | 'from_fieldname' => 'parent_id', |
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| 248 | 'to_type' => 'reply', |
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| 249 | 'to_fieldname' => '_bbp_topic_id', |
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| 250 | 'callback_method' => 'callback_topicid' |
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| 251 | ); |
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| 252 | |
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| 253 | // Reply author. |
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| 254 | $this->field_map[] = array( |
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| 255 | 'from_tablename' => 'forum_posts', |
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| 256 | 'from_fieldname' => 'author_id', |
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| 257 | 'to_type' => 'reply', |
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| 258 | 'to_fieldname' => 'post_author', |
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| 259 | 'callback_method' => 'callback_userid' |
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| 260 | ); |
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| 261 | |
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| 262 | // Reply title. |
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| 263 | $this->field_map[] = array( |
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| 264 | 'from_tablename' => 'forum_posts', |
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| 265 | 'from_fieldname' => 'subject', |
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| 266 | 'to_type' => 'reply', |
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| 267 | 'to_fieldname' => 'post_title' |
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| 268 | ); |
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| 269 | |
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| 270 | // Reply slug (Clean name to avoid conflicts) |
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| 271 | $this->field_map[] = array( |
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| 272 | 'from_tablename' => 'forum_posts', |
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| 273 | 'from_fieldname' => 'subject', |
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| 274 | 'to_type' => 'reply', |
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| 275 | 'to_fieldname' => 'post_name', |
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| 276 | 'callback_method' => 'callback_slug' |
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| 277 | ); |
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| 278 | |
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| 279 | // Reply content. |
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| 280 | $this->field_map[] = array( |
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| 281 | 'from_tablename' => 'forum_posts', |
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| 282 | 'from_fieldname' => 'text', |
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| 283 | 'to_type' => 'reply', |
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| 284 | 'to_fieldname' => 'post_content', |
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| 285 | 'callback_method' => 'callback_html' |
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| 286 | ); |
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| 287 | |
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| 288 | // Reply parent topic id (If no parent, then 0) |
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| 289 | $this->field_map[] = array( |
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| 290 | 'from_tablename' => 'forum_posts', |
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| 291 | 'from_fieldname' => 'parent_id', |
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| 292 | 'to_type' => 'reply', |
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| 293 | 'to_fieldname' => 'post_parent', |
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| 294 | 'callback_method' => 'callback_topicid' |
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| 295 | ); |
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| 296 | |
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| 297 | // Reply dates. |
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| 298 | $this->field_map[] = array( |
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| 299 | 'from_tablename' => 'forum_posts', |
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| 300 | 'from_fieldname' => 'date', |
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| 301 | 'to_type' => 'reply', |
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| 302 | 'to_fieldname' => 'post_date' |
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| 303 | ); |
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| 304 | $this->field_map[] = array( |
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| 305 | 'from_tablename' => 'forum_posts', |
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| 306 | 'from_fieldname' => 'date', |
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| 307 | 'to_type' => 'reply', |
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| 308 | 'to_fieldname' => 'post_date_gmt' |
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| 309 | ); |
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| 310 | $this->field_map[] = array( |
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| 311 | 'from_tablename' => 'forum_posts', |
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| 312 | 'from_fieldname' => 'date', |
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| 313 | 'to_type' => 'reply', |
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| 314 | 'to_fieldname' => 'post_modified' |
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| 315 | ); |
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| 316 | $this->field_map[] = array( |
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| 317 | 'from_tablename' => 'forum_posts', |
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| 318 | 'from_fieldname' => 'date', |
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| 319 | 'to_type' => 'reply', |
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| 320 | 'to_fieldname' => 'post_modified_gmt' |
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| 321 | ); |
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| 322 | |
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| 323 | /** User Section ******************************************************/ |
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| 324 | |
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| 325 | // Store old User id (Stored in usermeta) |
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| 326 | $this->field_map[] = array( |
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| 327 | 'from_tablename' => 'users', |
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| 328 | 'from_fieldname' => 'ID', |
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| 329 | 'to_type' => 'user', |
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| 330 | 'to_fieldname' => '_bbp_user_id' |
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| 331 | ); |
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| 332 | |
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| 333 | // Store old User password (Stored in usermeta) |
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| 334 | $this->field_map[] = array( |
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| 335 | 'from_tablename' => 'users', |
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| 336 | 'from_fieldname' => 'user_pass', |
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| 337 | 'to_type' => 'user', |
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| 338 | 'to_fieldname' => '_bbp_password' |
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| 339 | ); |
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| 340 | |
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| 341 | // User name. |
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| 342 | $this->field_map[] = array( |
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| 343 | 'from_tablename' => 'users', |
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| 344 | 'from_fieldname' => 'user_login', |
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| 345 | 'to_type' => 'user', |
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| 346 | 'to_fieldname' => 'user_login' |
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| 347 | ); |
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| 348 | |
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| 349 | // User nice name. |
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| 350 | $this->field_map[] = array( |
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| 351 | 'from_tablename' => 'users', |
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| 352 | 'from_fieldname' => 'user_nicename', |
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| 353 | 'to_type' => 'user', |
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| 354 | 'to_fieldname' => 'user_nicename' |
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| 355 | ); |
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| 356 | |
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| 357 | // User email. |
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| 358 | $this->field_map[] = array( |
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| 359 | 'from_tablename' => 'users', |
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| 360 | 'from_fieldname' => 'user_email', |
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| 361 | 'to_type' => 'user', |
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| 362 | 'to_fieldname' => 'user_email' |
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| 363 | ); |
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| 364 | |
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| 365 | // User homepage. |
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| 366 | $this->field_map[] = array( |
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| 367 | 'from_tablename' => 'users', |
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| 368 | 'from_fieldname' => 'user_url', |
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| 369 | 'to_type' => 'user', |
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| 370 | 'to_fieldname' => 'user_url' |
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| 371 | ); |
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| 372 | |
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| 373 | // User registered. |
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| 374 | $this->field_map[] = array( |
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| 375 | 'from_tablename' => 'users', |
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| 376 | 'from_fieldname' => 'user_registered', |
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| 377 | 'to_type' => 'user', |
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| 378 | 'to_fieldname' => 'user_registered' |
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| 379 | ); |
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| 380 | |
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| 381 | // User status. |
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| 382 | $this->field_map[] = array( |
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| 383 | 'from_tablename' => 'users', |
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| 384 | 'from_fieldname' => 'user_status', |
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| 385 | 'to_type' => 'user', |
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| 386 | 'to_fieldname' => 'user_status' |
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| 387 | ); |
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| 388 | |
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| 389 | // User display name. |
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| 390 | $this->field_map[] = array( |
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| 391 | 'from_tablename' => 'users', |
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| 392 | 'from_fieldname' => 'display_name', |
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| 393 | 'to_type' => 'user', |
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| 394 | 'to_fieldname' => 'display_name' |
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| 395 | ); |
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| 396 | } |
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| 397 | |
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| 398 | /** |
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| 399 | * This method allows us to indicates what is or is not converted for each |
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| 400 | * converter. |
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| 401 | */ |
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| 402 | public function info() { |
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| 403 | return ''; |
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| 404 | } |
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| 405 | |
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| 406 | /** |
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| 407 | * This method is to save the salt and password together. That |
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| 408 | * way when we authenticate it we can get it out of the database |
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| 409 | * as one value. Array values are auto sanitized by WordPress. |
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| 410 | */ |
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| 411 | public function callback_savepass( $field, $row ) { |
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| 412 | return false; |
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| 413 | } |
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| 414 | |
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| 415 | /** |
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| 416 | * This method is to take the pass out of the database and compare |
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| 417 | * to a pass the user has typed in. |
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| 418 | */ |
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| 419 | public function authenticate_pass( $password, $serialized_pass ) { |
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| 420 | return false; |
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| 421 | } |
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| 422 | |
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| 423 | /** |
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| 424 | * Translate the topic status from Mingle numeric's to WordPress's strings. |
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| 425 | * |
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| 426 | * @param int $status Mingle v1.x numeric topic status |
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| 427 | * @return string WordPress safe |
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| 428 | */ |
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| 429 | public function callback_topic_status( $status = 0 ) { |
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| 430 | switch ( $status ) { |
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| 431 | case 1 : |
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| 432 | $status = 'closed'; |
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| 433 | break; |
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| 434 | |
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| 435 | case 0 : |
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| 436 | default : |
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| 437 | $status = 'publish'; |
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| 438 | break; |
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| 439 | } |
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| 440 | return $status; |
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| 441 | } |
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| 442 | |
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| 443 | /** |
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| 444 | * This callback processes any custom BBCodes with parser.php |
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| 445 | */ |
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| 446 | protected function callback_html( $field ) { |
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| 447 | require_once( bbpress()->admin->admin_dir . 'parser.php' ); |
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| 448 | $bbcode = BBCode::getInstance(); |
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| 449 | $bbcode->enable_smileys = false; |
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| 450 | $bbcode->smiley_regex = false; |
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| 451 | return html_entity_decode( $bbcode->Parse( $field ) ); |
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| 452 | } |
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| 453 | |
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| 454 | } |
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