private function build_taxonomy($tax_label, $data_item, $css_class)
{
$result = '';
// This will be our output
// Set up any request for the sorting of the terms
$term_args = $this->term_args;
// Read down defaults
if ($data_item['orderby']) {
$term_args['orderby'] = $data_item['orderby'];
}
if ($data_item['sort']) {
$term_args['order'] = $data_item['sort'];
}
$labels_after = isset($this->options['labels_after']);
$tax_label_bare = rstrip_punctuation($tax_label = trim($tax_label));
if ($tax_label_bare == 'Category' and $this->choose_categories != 'A') {
$taxonomy_name = $data_item['name'];
$terms = $this->categories;
} elseif ($tax_label_bare == 'Post Type' or $tax_label_bare == ' post_type') {
$taxonomy_name = 'post_type';
$args = array('_builtin' => true);
$terms = get_post_types($args, 'names');
} elseif ($tax_label_bare == 'post_tag' or $tax_label_bare == 'Tags') {
$taxonomy_name = 'tag';
$terms = get_tags($term_args);
} else {
$taxonomy_name = $data_item['name'];
$terms = substr($data_item['orderby'], -4) == 'tree' ? silverghyll_get_terms_tree($taxonomy_name, $term_args) : get_terms($taxonomy_name, $term_args);
}
if ($data_item['hidden']) {
return "<input type='hidden' name='{$taxonomy_name}' value='" . $data_item['value'] . "' />";
}
// Hidden
$css_class .= $data_item['orderby'] == 'pruned_tree' ? 'tree pruned' : $data_item['orderby'];
// Set the class for the containing <li>
$this->tax_type = $data_item['orderby'];
$css_class = '';
// After home reset to ''
// Pre-process tree to find ancestors - for non-trees will just do selected
foreach ($terms as $term) {
$current = new taxonomy_picker_ancestor($taxonomy_name, $term);
$term_slug = is_object($term) ? $term->slug : $term;
if (empty($this->inputs) or !array_key_exists($taxonomy_name, $this->inputs)) {
$current->selected = $data_item['value'] == $taxonomy_name . '=' . $term_slug ? 'selected' : '';
} else {
$current->selected = $this->inputs[$taxonomy_name] == $term_slug ? 'selected' : '';
}
if (substr($data_item['orderby'], -4) == 'tree') {
// For trees we need more
if (!empty($current->parent) and $current->level < 6) {
$parent = $this->taxonomies[$tax_label]['ancestors'][$current->parent];
if ($parent->selected) {
$current->is_kid = true;
}
// Immediate child of selected item
if ($current->selected) {
$parent->is_father = true;
}
// Immediate parent
$current->level = $parent->level + 1;
} else {
$current->level = 1;
// No parent so level 1
}
if ($current->selected) {
// Only need to look for ancestors of selected items in trees
$ancestor = $current;
while (!empty($ancestor->parent)) {
// For the selected item we need to identify the ancestral trail. Will work fine for trees, otherwise who cares?
$ancestor = $this->taxonomies[$tax_label]['ancestors'][$ancestor->parent];
// Get the parent ancestor
$ancestor->is_ancestor = true;
// Define as an ancestor
$this->taxonomies[$tax_label]['ancestors'][$ancestor->slug] = $ancestor;
// Store before looping
}
}
}
// Trees
$this->taxonomies[$tax_label]['ancestors'][$term_slug] = $current;
}
// Terms
$this_label = "<label style='float:left;'>{$tax_label}</label>";
$result .= "<li class='{$css_class}'>" . ($labels_after ? "" : $this_label);
switch ($this->combo) {
case '':
case 'flat':
case 'multi':
// Normal combo box
if (apply_filters('tpicker_multi_select', $this->combo, $taxonomy_name) == 'multi') {
// Filter allows one to be turned on or off
$result .= "<select name='{$taxonomy_name}[]' multiple class='tpicker-select tpicker-{$taxonomy_name} multiple'>";
} else {
$result .= "<select name='{$taxonomy_name}' class='tpicker-select tpicker-{$taxonomy_name} single'>";
}
if (taxonomy_picker_all_text($tax_label) != 'N/A') {
$result .= "<option value='{$taxonomy_name}=tp-all'>" . taxonomy_picker_all_text($tax_label) . "</option>";
// ** ALL **
}
foreach ($terms as $term) {
if (is_object($term)) {
$term_slug = $term->slug;
$term_id = @isset($term->id) ? $term->id : $term_slug;
} else {
$term_slug = $term_id = $term;
}
$option_name = $taxonomy_name == 'category' ? 'cat=' . $term->term_id : $taxonomy_name . '=' . $term_slug;
$result .= $this->build_term_select($tax_label, $term, $option_name);
// Loop through terms in the taxonomy
}
$result .= "</select>";
break;
case 'radio':
// Radio buttons
if (taxonomy_picker_all_text($tax_label) != 'N/A') {
$result .= "<p><input type='radio' name='{$taxonomy_name}' value='{$taxonomy_name}=tp-all' class='radio tpicker-radio tpicker-{$taxonomy_name}' />" . taxonomy_picker_all_text($tax_label) . "</p>";
// ** ALL **
}
foreach ($terms as $term) {
if (is_object($term)) {
$term_slug = $term->slug;
$term_id = $term->id;
} else {
$term_slug = $term_id = $term;
}
$option_name = $taxonomy_name == 'category' ? 'cat=' . $term->term_id : $taxonomy_name . '=' . $term->slug;
$t_name = $term->name . ($this->options['show-count'] ? " ({$term->count})" : "");
$result .= "<p><input type='radio' name='{$taxonomy_name}' value='{$option_name}' />" . $t_name . "</p>";
// ** ALL **
}
$result .= "<br/>";
break;
case 'jQuery-tree':
// Uses http://kotowicz.net/jquery-option-tree/demo/demo.html OptionTree plugin
$result .= "<p><input type='text' name='{$taxonomy_name}' /></p><script type='text/javascript'>";
// $result .= "jQuery(document).ready(function($){" ;
$result .= "(function(\$){";
$result .= "alert('BOUNCE');";
$result .= "\$(function() {var option_tree = {'Option 1': {'Suboption':200}, 'Option 2': {'Suboption 2': {'Subsub 1':201, 'Subsub 2':202},\r\n 'Suboption 3': {'Subsub 3':203, 'Subsub 4':204, 'Subsub 5':205}}};";
$result .= "\$('input[name={$taxonomy_name}].nested').optionTree(option_tree);});";
$result .= "}) (jQuery)";
// $result .= "});";
$result .= "</script>";
}
$result .= ($labels_after ? $this_label : "") . "</li>";
return $result;
}
function taxonomy_picker_all_text($tax_name)
{
$tax_name = rstrip_punctuation($tax_name);
$options = get_option('taxonomy-picker-options');
$all_text = trim($options['all-format']);
// Just in case!
$override = trim($options['all-override']);
// Just in case!
if (!empty($override)) {
$all_text = $override;
}
// Override option for international users
if ($all_text == __('Blank', 'tpicker')) {
$all_text = ' ';
} elseif (substr($all_text, -6) == '{name}') {
$all_text = str_replace('{name}', ucfirst($tax_name), $all_text);
} elseif (substr($all_text, -7) == '{name}s') {
$all_text = trim(str_replace('{name}', ucfirst($tax_name), $all_text));
if (substr($all_text, -2) == 'ys') {
$all_text = substr_replace($all_text, 'ies', -2);
// ys => ies for neat plurals
} elseif (substr($all_text, -2) == 'ss') {
$all_text = substr($all_text, 0, strlen($all_text) - 1);
// Drop the last s
}
}
return $all_text;
}