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<?php |
<?php |
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// $Id$ |
// $Id: index.view.inc,v 1.1.2.2 2009/04/24 19:31:10 xano Exp $ |
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/** |
/** |
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* @file |
* @file |
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* All functions for viewing indexes. |
* All functions for viewing indexes. |
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*/ |
*/ |
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/** |
/** |
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function theme_index_preview_title($title) { |
function theme_index_preview_title($title) { |
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return '<h3>' . $title . '</h3>'; |
return '<h3>' . $title . '</h3>'; |
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} |
} |
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/** |
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* Render a single entity. |
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* |
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* @param $entity object |
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* The entity object to render. |
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*/ |
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function index_render_entity($entity) { |
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$entity_types_info = index_entity_types_get(); |
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$theme_info = $entity_types_info[$entity->index_entity_type]['#theme_info']; |
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require_once('./'. drupal_get_path('module', $theme_info['#module']) . '/' . $theme_info['#file']); |
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return theme($theme_info['#theme'], $entity); |
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} |
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/** |
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* Render an index as a tree. |
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* |
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* @param $index index |
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* The index object of the index to render. |
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* @param $depth integer |
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* The layer to render. Internal use only. |
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* @param $i integer |
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* Incrementor used for calculating the zebra value. Internal use only. |
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* |
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* @return string |
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* The fully rendered index. |
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*/ |
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function index_render_tree(index $index) { |
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return theme('item_list', _index_render_tree($index)); |
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} |
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/** |
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* Helper function for index_render_tree(). |
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*/ |
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function _index_render_tree(index $index, $depth = 0, &$i = 0, $parent = NULL) { |
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$items = array(); |
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$next_layer_entity_type = $index->layers[$depth + 1]['type']; |
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$entity_types_info = index_entity_types_get(); |
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$next_layer_entity_type_info = $entity_types_info[$next_layer_entity_type]; |
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$key = $next_layer_entity_type_info['#relations'][$index->layers[$depth]['type']]; |
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foreach ($index->data[$depth] as $entity) { |
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if (isset($index->data[$depth + 1][$entity->$key])) { |
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$children = index_render_tree($index, $depth + 1, $i, $entity); |
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} |
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} |
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for ($i = 0, $len_i = count($children[$pid]); $i < $len_i; $i++) { |
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$i++; |
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$zebra = ($i % 2 == 0 ? 'even' : 'odd'); |
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$term = $tree[$children[$pid][$i]]; |
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$term_children = NULL; |
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$parent = NULL; |
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if (array_key_exists($term->tid, $children)) { |
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$term_children = _vocabindex_list_render_tree($tree, $children, $vi, $term->tid, $i); |
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} |
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// Render the current term. |
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$items[] = array( |
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'data' => vocabindex_term_link($term, $vi), |
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'children' => $term_children, |
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'class' => $zebra . (!is_null($term_children) ? ' parent expanded' : NULL), |
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); |
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} |
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return 'yaman'; |
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} |
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