/**
* Display category tree with input checkboxes for forms
*
* @param string $form_field form field name
* @param array $selected_categories Categories that should be already selected
* @param int $columns number of columns to display
* @param bool $enable_parents Can parent categoires be select
* @param bool $show_hidden Show hidden categories
*/
public static function form_tree($form_field, array $selected_categories = array(), $columns = 1, $enable_parents = FALSE, $show_hidden = FALSE)
{
$category_data = self::get_category_tree_data(FALSE, $show_hidden);
$html = '';
// Validate columns
$columns = (int) $columns;
if ($columns == 0) {
$columns = 1;
}
$categories_total = count($category_data);
// Format categories for column display.
// Column number
$this_col = 1;
// Maximum number of elements per column
$maxper_col = round($categories_total / $columns);
// start the first column
$html .= "\n" . '<ul class="category-column category-column-' . $this_col . '" id="category-column-' . $this_col . '">' . "\n";
$i = 1;
// Element Count
foreach ($category_data as $category) {
// Display parent category.
$html .= "\n\t" . '<li title="' . $category['category_description'] . '">';
$html .= "\n\t\t" . category::display_category_checkbox($category, $selected_categories, $form_field, $enable_parents) . "\n";
// Display child categories.
if (count($category['children']) > 0) {
$html .= "\t\t<ul>";
foreach ($category['children'] as $child) {
$html .= "\n\t\t\t" . '<li title="' . $child['category_description'] . '">' . "\n";
$html .= category::display_category_checkbox($child, $selected_categories, $form_field, $enable_parents);
$html .= "\n\t\t\t" . '</li>' . "\r\n";
}
$html .= "\t\t" . '</ul>' . "\r\n";
}
$html .= "\t</li>\n";
// If this is the last element of a column, close the UL
if ($i % $maxper_col == 0 and $i > 0 or $i == $categories_total) {
$html .= "</ul>\n";
$this_col++;
if ($i < $categories_total) {
$html .= '<ul class="category-column category-column-' . $this_col . '" id="category-column-' . $this_col . '">';
}
}
$i++;
}
return $html;
}
/**
* Display category tree with input checkboxes.
*/
public static function tree($categories, array $selected_categories, $form_field, $columns = 1, $enable_parents = FALSE)
{
$html = '';
// Validate columns
$columns = (int) $columns;
if ($columns == 0) {
$columns = 1;
}
$categories_total = $categories->count();
// Format categories for column display.
$this_col = 1;
// column number
$maxper_col = round($categories_total / $columns);
// Maximum number of elements per column
$i = 1;
// Element Count
foreach ($categories as $category) {
// If this is the first element of a column, start a new UL
if ($i == 1) {
$html .= '<ul id="category-column-' . $this_col . '">';
}
// Display parent category.
$html .= '<li>';
$html .= category::display_category_checkbox($category, $selected_categories, $form_field, $enable_parents);
// Display child categories.
if ($category->children->count() > 0) {
$html .= '<ul>';
foreach ($category->children as $child) {
$html .= '<li>';
$html .= category::display_category_checkbox($child, $selected_categories, $form_field, $enable_parents);
}
$html .= '</ul>';
}
$i++;
// If this is the last element of a column, close the UL
if ($i > $maxper_col || $i == $categories_total) {
$html .= '</ul>';
$i = 1;
$this_col++;
}
}
return $html;
}
/**
* Display category tree with input checkboxes.
*/
public static function tree($categories, $hide_children = TRUE, array $selected_categories, $form_field, $columns = 1, $enable_parents = FALSE)
{
$html = '';
// Validate columns
$columns = (int) $columns;
if ($columns == 0) {
$columns = 1;
}
$categories_total = $categories->count();
// Format categories for column display.
$this_col = 1;
// column number
$maxper_col = round($categories_total / $columns);
// Maximum number of elements per column
$i = 1;
// Element Count
foreach ($categories as $category) {
// If this is the first element of a column, start a new UL
if ($i == 1) {
$html .= '<ul id="category-column-' . $this_col . '">';
}
// Display parent category.
$html .= '<li title="' . $category->category_description . '">';
$html .= category::display_category_checkbox($category, $selected_categories, $form_field, $enable_parents);
// Visible Child Count
$vis_child_count = 0;
foreach ($category->children as $child) {
// If we don't want to show a category's hidden children
if ($hide_children == TRUE) {
$child_visible = $child->category_visible;
if ($child_visible) {
// Increment Visible Child count
++$vis_child_count;
}
} else {
++$vis_child_count;
}
}
// Display child categories.
if ($category->children->count() > 0 and $vis_child_count > 0) {
$html .= '<ul>';
foreach ($category->children as $child) {
if ($hide_children) {
$child_visible = $child->category_visible;
if ($child_visible) {
$html .= '<li>';
$html .= category::display_category_checkbox($child, $selected_categories, $form_field, $enable_parents);
}
} else {
$html .= '<li title="' . $child->category_description . '">';
$html .= category::display_category_checkbox($child, $selected_categories, $form_field, $enable_parents);
}
}
$html .= '</ul>';
}
$i++;
// If this is the last element of a column, close the UL
if ($i > $maxper_col || $i == $categories_total) {
$html .= '</ul>';
$i = 1;
$this_col++;
}
}
return $html;
}
$user_categories = Kohana::config('pps.user_categories');
foreach ($categories as $category)
{
if (in_array($category->category_title, $user_categories))
{
foreach ($category->children as $child)
{
echo '<li>'.category::display_category_checkbox($child, $selected_categories, 'incident_category').'</li>';
}
}
}
*/
// we display all categories
foreach ($categories as $category) {
if ($category->category_visible) {
echo '<li>' . category::display_category_checkbox($category, $selected_categories, 'incident_category') . '</li>';
}
}
?>
</ul>
</div>
</div>
<?php
// Action::report_form - Runs right after the report categories
Event::run('ushahidi_action.report_form');
?>
<?php
echo 'in ' . implode(', ', $category_titles) . ' - ';
}
// echo $pagination_stats;
?>
</h1>
<form method="GET" action="<?php
echo url::site('reports');
?>
">
<ul style="display:none;">
<span style="font-weight: bold; display:">Filter by</span>
<?php
// XXX just to move forward
$user_categories = array();
foreach ($user_categories as $visible_category) {
echo '<li style="list-style: none; display: inline; padding: 0 5px">' . category::display_category_checkbox($visible_category, $selected_categories, 'c') . '</li>';
}
?>
<!--
<span style="font-weight: bold; margin-left: 1em">Borough</span>
<select name="b">
<option value="any">Any</option>
<option value="Queens" <?php
if (isset($_GET['b']) and $_GET['b'] == "Queens") {
?>
selected="true"<?php
}
?>
>Queens</option>
<option value="Brooklyn" <?php
if (isset($_GET['b']) and $_GET['b'] == "Brooklyn") {
/**
* Display category tree with input checkboxes.
* The is called "pseudo_tree" because the tree is generated based on naming convention.
* For example "1. Category One", "1a. Category One A".
* This is a stopgap solution for Haiti instance.
* @todo: Category hierarchy should really be defined in the database.
*/
public static function pseudo_tree_checkboxes(array $categories, array $selected_categories, $form_field, $columns = 1)
{
$html = '';
// Validate columns
$columns = (int) $columns;
if ($columns == 0) {
$columns = 1;
}
$categories_total = count($categories);
// Organize categories into a hierarchical array.
$sorted_categories = category::generate_pseudo_tree($categories);
// Format categories for column display.
$this_col = 1;
// column number
$maxper_col = round(count($sorted_categories) / $columns);
// Maximum number of elements per column
$i = 1;
// Element Count
foreach ($sorted_categories as $category) {
// If this is the first element of a column, start a new UL
if ($i == 1) {
$html .= '<ul id="category-column-' . $this_col . '">';
}
// Display parent category.
$html .= '<li>';
$html .= category::display_category_checkbox($category, $selected_categories, $form_field);
// Display child categories.
if (!empty($category['children']) && is_array($category['children'])) {
$html .= '<ul>';
foreach ($category['children'] as $child_category) {
$html .= '<li>';
$html .= category::display_category_checkbox($child_category, $selected_categories, $form_field);
}
$html .= '</ul>';
}
$i++;
// If this is the last element of a column, close the UL
if ($i > $maxper_col || $i == $categories_total) {
$html .= '</ul>';
$i = 1;
$this_col++;
}
}
return $html;
}
