'fieldset', '#title' => t('GMap markers'), ); $vid = isset($form['vid']) ? $form['vid']['#value'] : -1; $temp = variable_get('gmap_taxonomy_vocabs', array()); if (!isset($temp[$vid])) { $temp[$vid] = 0; } $form['gmap_taxonomy']['gmap_taxonomy_enable'] = array( '#type' => 'checkbox', '#title' => t('Enable'), '#description' => t('Enable choosing a marker for terms in this vocabulary.'), '#default_value' => $temp[$vid], ); } if ($form_id == 'taxonomy_form_term') { $vid = $form['vid']['#value']; $vocs = variable_get('gmap_taxonomy_vocabs', array()); if (isset($vocs[$vid]) && $vocs[$vid]) { $temp = ''; if (isset($form['tid'])) { if ($t = db_result(db_query('SELECT marker FROM {gmap_taxonomy_term} WHERE tid = %d', $form['tid']['#value']))) { $temp = $t; } } $form['gmap_taxonomy_marker'] = array( '#title' => t('GMap Marker'), '#type' => 'select', '#options' => array('' => '') + gmap_get_marker_titles(), '#description' => t('If you would like nodes tagged as this term to have a special marker, choose one here.'), '#default_value' => $temp, ); } } // Move the Save and Delete buttons down below our additions. if ($form_id == 'taxonomy_form_vocabulary' || $form_id == 'taxonomy_form_term') { if (isset($form['submit']['#weight'])) { $form['submit']['#weight']++; } else { $form['submit']['#weight'] = 1; } if (isset($form['delete'])) { if (isset($form['delete']['#weight'])) { $form['delete']['#weight']+=2; } else { $form['delete']['#weight'] = 2; } } } } /** * Implementation of hook_taxonomy(). */ function gmap_taxonomy_taxonomy($op, $type, $array = NULL) { if ($type == 'vocabulary') { switch ($op) { case 'insert': case 'update': // This can get called in other places than vocabulary form submission. // @@@ TODO move this to the form itself.. if (isset($array['gmap_taxonomy_enable'])) { $status = variable_get('gmap_taxonomy_vocabs', array()); $status[$array['vid']] = $array['gmap_taxonomy_enable']; variable_set('gmap_taxonomy_vocabs', $status); } break; case 'delete': $status = variable_get('gmap_taxonomy_vocabs', array()); unset($status[$array['vid']]); variable_set('gmap_taxonomy_vocabs', $status); } } else { switch ($op) { case 'insert': case 'update': if (isset($array['gmap_taxonomy_marker']) && !empty($array['gmap_taxonomy_marker'])) { db_query('DELETE FROM {gmap_taxonomy_term} WHERE tid = %d', $array['tid']); db_query("INSERT INTO {gmap_taxonomy_term} (tid, marker) VALUES (%d, '%s')", $array['tid'], $array['gmap_taxonomy_marker']); // Be a helpful module and make the change retroactive. db_query('DELETE FROM {gmap_taxonomy_node} WHERE tid = %d', $array['tid']); db_query('INSERT INTO {gmap_taxonomy_node} (nid, vid, tid, marker) (SELECT t.nid, t.vid, t.tid, g.marker FROM {term_node} t INNER JOIN {gmap_taxonomy_term} g ON t.tid = g.tid WHERE t.tid = %d)', $array['tid']); } break; case 'delete': db_query('DELETE FROM {gmap_taxonomy_term} WHERE tid = %d', $array['tid']); } } } /** * Implementation of hook_nodeapi(). */ function gmap_taxonomy_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) { switch ($op) { case 'insert': case 'update': // Remove the marker association if present. We'll readd it later if it's // still applicable. db_query('DELETE FROM {gmap_taxonomy_node} WHERE vid = %d', $node->vid); $status = variable_get('gmap_taxonomy_vocabs', array()); $marker = ''; if (isset($node->taxonomy) && is_array($node->taxonomy)) { foreach ($node->taxonomy as $voc => $terms) { if (isset($status[$voc]) && $status[$voc]) { $t = $terms; if (!is_array($t)) { $t = array($t); } foreach ($t as $term) { $result = db_query('SELECT marker, tid FROM {gmap_taxonomy_term} WHERE tid = %d', $term); if ($m = db_fetch_object($result)) { $marker = $m->marker; $markertid = $m->tid; } } } } if (!empty($marker)) { db_query("INSERT INTO {gmap_taxonomy_node} (nid, vid, tid, marker) VALUES (%d, %d, %d, '%s')", $node->nid, $node->vid, $markertid, $marker); } } break; case 'delete': db_query('DELETE FROM {gmap_taxonomy_node} WHERE nid = %d', $node->nid); break; case 'delete revision': db_query('DELETE FROM {gmap_taxonomy_node} WHERE vid = %d', $node->vid); break; } } /** * Implementation of hook_views_tables(). */ function gmap_taxonomy_views_tables() { $tables['gmap_taxonomy_node'] = array( 'fields' => array( 'marker' => array( 'name' => t('GMap Taxonomy: Marker'), 'help' => t('Displays the marker name GMap Taxonomy associates with this node.'), ), ), 'join' => array( 'left' => array( 'table' => 'node', 'field' => 'vid', ), 'right' => array( 'field' => 'vid', ), ), ); return $tables; }