function theme_category_questions_top in Frequently Asked Questions 5
1 theme call to theme_category_questions_top()
- _display_faq_by_category in ./faq.module
File
- ./faq.module, line 857
Code
function theme_category_questions_top($result, $display_vars, $term, $class) {
$output = '';
$output_answers = '';
$this_page = 'faq';
$get_sub_terms = 0;
if (arg(0) == 'faq' && is_numeric(arg(1))) {
$this_page .= "/" . arg(1);
$get_sub_terms = arg(1);
}
$back_to_top = '';
if (!empty($display_vars['back_to_top'])) {
$back_to_top = '<p class="faq_top_link">';
$back_to_top .= l(t($display_vars['back_to_top']), $this_page, array(), NULL, '') . '</p>';
}
if ($display_vars['faq_count']) {
$count = db_num_rows($result);
if ($display_vars['hide_sub_categories']) {
$count = taxonomy_term_count_nodes($term->tid, 'faq');
}
}
$hdr = "h5";
if ($term->depth > 0) {
$hdr = "h6";
}
if ($display_vars['category_display'] == 'hide_qa') {
$header = "<{$hdr} class=\"faq_header\">";
$header .= l($term->name, "faq/{$term->tid}");
if ($display_vars['faq_count']) {
$header .= " (%d)";
}
$header .= "</{$hdr}>\n";
$ans_hdr = "<{$hdr} class=\"faq_header\">";
$ans_hdr .= check_plain($term->name) . "</{$hdr}>\n";
}
else {
$header = "<{$hdr} class=\"faq_header\">";
$header .= check_plain($term->name);
if ($display_vars['faq_count']) {
$header .= " (%d)";
}
$header .= "</{$hdr}>\n";
$ans_hdr = "<{$hdr} class=\"faq_header\">";
$ans_hdr .= check_plain($term->name) . "</{$hdr}>\n";
}
$answer_category_name = variable_get('faq_answer_category_name', FALSE);
$desc = '';
if (!empty($term->description)) {
$desc = '<div class="faq_qa_description"><p>';
$desc .= $term->description . "</p></div>\n";
}
$sub_cats = '';
if (($display_vars['show_cat_sub_cats'] || $display_vars['hide_sub_categories']) && $display_vars['category_display'] == 'new_page') {
$list = taxonomy_get_children($term->tid);
$scats = array();
foreach ($list as $tid => $sub_term) {
$sub_count = taxonomy_term_count_nodes($sub_term->tid, 'faq');
if ($sub_count) {
$sub_cat_desc = '';
if (!empty($sub_term->description)) {
$sub_cat_desc = '<div class="faq_qa_description"><p>';
$sub_cat_desc .= $sub_term->description . "</p></div>";
}
if ($display_vars['faq_count']) {
$scats[] = l($sub_term->name, "faq/{$sub_term->tid}") . " ({$sub_count}) {$sub_cat_desc}";
}
else {
$scats[] = l($sub_term->name, "faq/{$sub_term->tid}") . $sub_cat_desc;
}
}
}
$list_style = variable_get('faq_category_listing', 'ul');
$sub_cats .= theme('item_list', $scats, NULL, $list_style, array(
"class" => "faq_category_list",
));
}
$output .= '<div class="faq_category_group">' . "\n";
if ($display_vars['display_header'] == 1) {
$output .= '<div class="faq_qa_header">' . $header . $desc . "</div>\n";
}
else {
$output .= '<div class="faq_qa_header">' . $desc . "</div>\n";
}
$output .= $sub_cats;
$sub_cats = '';
if ($get_sub_terms == $term->tid) {
$output .= '<div class="faq_qa">' . "\n";
}
else {
$output .= '<div class="' . $class . '">' . "\n";
}
if ($get_sub_terms && $display_vars['category_display'] == 'categories_inline' || ($display_vars['show_cat_sub_cats'] || $display_vars['hide_sub_categories']) && $display_vars['category_display'] == 'hide_qa') {
$list = taxonomy_get_children($term->tid);
foreach ($list as $tid => $sub_term) {
if (taxonomy_term_count_nodes($sub_term->tid, 'faq')) {
$sub_result = db_query(db_rewrite_sql("SELECT n.nid, n.title, r.body, r.teaser, r.format, if((w.weight IS NULL), 0, w.weight) as weight FROM {node} n LEFT JOIN {node_revisions} r ON n.nid = r.nid AND r.vid = n.vid INNER JOIN {term_node} tn ON n.nid = tn.nid LEFT JOIN {faq_weights} w ON w.tid = tn.tid AND n.nid = w.nid WHERE n.type='faq' AND n.status = 1 AND tn.tid = '%d' ORDER BY weight, n.sticky DESC, n.created DESC", "n", "nid"), $sub_term->tid);
$display_vars['display_header'] = 1;
$sub_cats .= '<div class="faq_category_indent">';
$sub_cat_data = theme('category_questions_top', $sub_result, $display_vars, $sub_term, $class);
$sub_cats .= $sub_cata_data["output"];
$sub_cat_output_answers .= $sub_cata_data["output_answers"];
$sub_cats .= '</div>';
}
}
$output .= $sub_cats;
}
if (db_num_rows($result)) {
$questions = array();
while ($node = db_fetch_object($result)) {
$node = node_load($node->nid);
if (node_access("view", $node)) {
$anchor = $term->tid . "n" . $node->nid;
$questions[] = l($node->title, $this_page, NULL, NULL, $anchor);
$answers .= '<div class="faq_question">' . l($node->title, "node/{$node->nid}", array(
"name" => "{$anchor}",
)) . "</div>\n";
if ($display_vars['use_teaser']) {
$more_link = '';
if (!empty($display_vars['more_link']) && strlen($node->teaser) < strlen($node->body)) {
$more_link = '<p class="faq_more_link">';
$more_link .= l(t($display_vars['more_link']), "node/{$node->nid}") . '</p>';
}
$answers .= '<div class="faq_answer">';
$answers .= check_markup($node->teaser, $node->format, FALSE);
$answers .= $more_link . $back_to_top . "</div>\n";
}
else {
$answers .= '<div class="faq_answer">';
$answers .= check_markup($node->body, $node->format, FALSE);
$answers .= $back_to_top . "</div>\n";
}
}
else {
$count--;
}
}
$list_style = variable_get('faq_question_listing', 'ul');
$output .= theme('item_list', $questions, NULL, $list_style, array(
"class" => "faq_ul_questions_top",
));
}
if ($display_vars['group_questions_top'] || $display_vars['category_display'] == "hide_qa") {
if ($answer_category_name) {
if (db_num_rows($result)) {
$output .= $ans_hdr;
$output .= "<div>\n" . $answers . "\n</div>\n";
}
$output .= "</div>\n</div>\n";
}
else {
if (db_num_rows($result)) {
$output .= "<div>\n" . $answers . "\n</div>\n";
}
$output .= "</div>\n</div>\n";
}
}
else {
$output .= "</div>\n</div>\n";
$ans_depth = 0;
$indent = '<div class="faq_category_indent">' . "\n";
if ($answer_category_name) {
while ($ans_depth < $term->depth) {
$output_answers .= $indent;
$ans_depth++;
}
}
$output_answers .= '<div class="faq_category_group">' . "\n";
if ($answer_category_name) {
if (taxonomy_term_count_nodes($term->tid, 'faq')) {
if (!empty($sub_cat_output_answers)) {
$sub_cat_output_answers .= $answers;
$answers = $sub_cat_output_answers;
}
$output_answers .= $ans_hdr . "<div>\n" . $answers . "\n</div>\n";
}
}
else {
if (!empty($sub_cat_output_answers)) {
$output_answers .= $sub_cat_output_answers;
}
$output_answers .= "<div>\n" . $answers . "\n</div>\n";
}
$output_answers .= "</div>\n";
if ($answer_category_name) {
while ($ans_depth > 0) {
$output_answers .= "</div>\n";
$ans_depth--;
}
}
}
if ($display_vars['faq_count']) {
$output = sprintf($output, $count);
}
$data["output"] = $output;
$data["output_answers"] = $output_answers;
return $data;
}
