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<?php |
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// $Id $ |
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/** |
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* @file |
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* Theme functions for Taxonomy Context. |
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*/ |
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/** |
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* Display related terms. |
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*/ |
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function theme_taxonomy_context_related($term) { |
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$output = ''; |
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if ($term->related) { |
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$output .= '<div class="taxonomy-context-related"><span>' |
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. t('Related') . '</span>: ' |
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. check_plain(implode(', ', array_keys($term->related))) |
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. '</div>'; |
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} |
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return $output; |
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} |
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/** |
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* Display synonyms for terms. |
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*/ |
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function theme_taxonomy_context_synonyms($term) { |
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$output = ''; |
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if ($term->synonyms) { |
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$output .= '<div class="taxonomy-context-synonyms"><span>' |
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. t('Synonyms') . '</span>: ' |
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. check_plain(implode(', ', $term->synonyms)) |
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. '</div>'; |
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} |
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return $output; |
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} |
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/** |
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* Display subterms. |
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*/ |
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function theme_taxonomy_context_subterms($terms) { |
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$output = ''; |
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if (count($terms)) { |
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foreach ($terms as $term) { |
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taxonomy_context_load('term', $term); |
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$term->subterm = TRUE; |
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$term->teaser = isset($term->description) ? node_teaser($term->description, isset($term->format) ? $term->format : NULL) : ''; |
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$term = taxonomy_context_prepare($term, TRUE); |
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$term->links = module_invoke_all('link', 'term', $term); |
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$output .= theme('taxonomy_context_term', $term); |
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} |
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} |
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return $output; |
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} |
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/** |
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* Theme a term output. |
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*/ |
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function theme_taxonomy_context_term($term) { |
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$indent_char = variable_get('taxonomy_context_subterm_indent', '—'); |
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$show_related = variable_get('taxonomy_context_show_related', 0); |
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$show_synonyms = variable_get('taxonomy_context_show_synonyms', 0); |
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$type = $term->subterm ? 'subterm' : 'term'; |
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$output = "<div class=\"$type-container\">\n <div class=\"$type\">\n"; |
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$indent = str_repeat($indent_char, $term->depth) .' '; |
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$img = taxonomy_image_display($term->tid, NULL, NULL, array('wrapper' => TRUE)); |
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$name = tt("taxonomy:term:$term->tid:name", $term->name, NULL, TRUE); |
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$level = 2 + $term->subterm; |
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$output .= '<h' . $level . ' class="title">' |
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. $img |
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. $indent |
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. l($name, taxonomy_term_path($term)) |
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. "</h$level>"; |
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$term->description = tt("taxonomy:term:$term->tid:description", $term->description, NULL, FALSE); |
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$output .= '<div class="' . ($term->teaser ? 'teaser' : 'description') .'">' . $term->description . '</div>'; |
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if ($show_related) { |
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$output .= theme('taxonomy_context_related', $term); |
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} |
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if ($show_synonyms) { |
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$output .= theme('taxonomy_context_synonyms', $term); |
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} |
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if ($term->links) { |
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$output .= '<div class="links">'. theme('links', $term->links) . "</div>\n"; |
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} |
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if ($node_list = _taxonomy_context_get_titles($term->tid)) { |
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$output .= theme('item_list', $node_list); |
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} |
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$output .= " </div>\n"; |
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$output .= "</div>\n"; |
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return $output; |
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} |
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/** |
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* Theme a vocabulary output. |
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*/ |
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function theme_taxonomy_context_vocabulary($vocabulary) { |
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$output .= "<div class=\"vocabulary-container\">\n"; |
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$output .= " <div class=\"vocabulary\">\n"; |
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$output .= ' <div class="description">' . $vocabulary->description . "</div>\n"; |
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if ($vocabulary->links) { |
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$output .= ' <div class="links">'. theme('links', $vocabulary->links) . "</div>\n"; |
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} |
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if ($vocabulary->terms && is_array($vocabulary->terms)) { |
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foreach ($vocabulary->terms as $term) { |
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$term->subterm = TRUE; |
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$output .= theme('taxonomy_context_term', $term); |
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} |
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} |
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$output .= " </div>\n"; |
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$output .= "</div>\n"; |
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return $output; |
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} |
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/** |
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* Theme a list of vocabulary and term links. |
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*/ |
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function theme_taxonomy_context_vocabulary_list($vocabulary) { |
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$indent_char = variable_get('taxonomy_context_subterm_indent', '—'); |
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$output = '<div class="vocabulary-list-'. $vocabulary->vid .'">'; |
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$output .= '<h3 class="title">' . l($vocabulary->name, "taxonomy/vocabulary/$vocabulary->vid") . "</h3>\n"; |
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$items = array(); |
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foreach ($vocabulary->terms as $term) { |
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// Indent child terms. |
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$indent = str_repeat($indent_char, $term->depth) .' '; |
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$node_list = array(); |
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$indent = str_repeat($indent_char, $term->depth) .' '; |
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$img = taxonomy_image_display($term->tid, NULL, NULL, array('wrapper' => TRUE)); |
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$name = tt("taxonomy:term:$term->tid:name", $term->name, NULL, TRUE); |
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$items[] = array( |
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'data' => $img . $indent . l($name, taxonomy_term_path($term)), |
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'children' => _taxonomy_context_get_titles($term->tid), |
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'class' => 'vocabulary-list depth-'. $term->depth, |
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); |
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} |
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$output .= theme('item_list', $items); |
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return $output .'</div>'; |
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} |
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