function customtaxorder_order_categories($categories)
{
$options = customtaxorder_get_settings();
if (!isset($options['category'])) {
$options['category'] = 0;
// default if not set in options yet
}
if ($options['category'] == 1 && !isset($_GET['orderby'])) {
usort($categories, 'customtax_cmp');
return $categories;
}
return $categories;
}
function customtaxorder()
{
global $sitepress;
customtaxorder_update_settings();
$options = customtaxorder_get_settings();
$settings = '';
// The input and text for the taxonomy that's shown
$parent_ID = 0;
// Get list of taxonomies
$args = array('public' => true);
$output = 'objects';
$taxonomies = get_taxonomies($args, $output);
// Also make the link_category available if activated.
$linkplugin = "link-manager/link-manager.php";
include_once ABSPATH . 'wp-admin/includes/plugin.php';
if (is_plugin_active($linkplugin)) {
$args = array('name' => 'link_category');
$taxonomies2 = get_taxonomies($args, $output);
$taxonomies = array_merge($taxonomies, $taxonomies2);
}
if (!empty($taxonomies)) {
foreach ($taxonomies as $taxonomy) {
$com_page = 'customtaxorder-' . $taxonomy->name;
if (!isset($options[$taxonomy->name])) {
$options[$taxonomy->name] = 0;
// default if not set in options yet
}
if ($_GET['page'] == $com_page) {
// Set your custom capability through this filter.
$custom_cap = apply_filters('customtaxorder_custom_cap', 'manage_categories');
// Set your finegrained capability for this taxonomy for this custom filter.
$custom_cap_tax = apply_filters('customtaxorder_custom_cap_' . $taxonomy->name, $custom_cap);
if (function_exists('current_user_can') && !current_user_can($custom_cap_tax)) {
die(__('Cheatin’ uh?', 'custom-taxonomy-order-ne'));
}
}
}
}
// Remove filter for WPML
remove_filter('terms_clauses', array($sitepress, 'terms_clauses'), 10, 4);
remove_filter('get_terms', array($sitepress, 'get_terms_filter'));
?>
<div class='wrap customtaxorder'>
<div id="icon-customtaxorder"></div>
<?php
if ($_GET['page'] == 'customtaxorder') {
// Main admin page with just a set of links to the taxonomy pages.
// Set your custom capability through this filter.
$custom_cap = apply_filters('customtaxorder_custom_cap', 'manage_categories');
if (function_exists('current_user_can') && !current_user_can($custom_cap)) {
die(__('Cheatin’ uh?', 'custom-taxonomy-order-ne'));
}
?>
<h1>Custom Taxonomy Order NE</h1>
<div class="order-widget">
<p><?php
_e('The ordering of categories and custom taxonomy terms through a simple drag-and-drop interface.', 'custom-taxonomy-order-ne');
?>
</p>
<?php
if (!empty($taxonomies)) {
echo "<h2>" . __('Taxonomies', 'custom-taxonomy-order-ne') . "</h2><ul>";
$taxonomies = customtaxorder_sort_taxonomies($taxonomies);
echo '<li class="lineitem"><a href="' . admin_url('admin.php?page=customtaxorder-taxonomies') . '">' . __('Taxonomies', 'custom-taxonomy-order-ne') . '</a></li>
';
foreach ($taxonomies as $taxonomy) {
echo '<li class="lineitem"><a href="' . admin_url('admin.php?page=customtaxorder-' . $taxonomy->name) . '">' . $taxonomy->label . '</a></li>
';
}
}
echo '</ul></div></div><!-- #wrap -->';
return;
} else {
if (!empty($taxonomies)) {
foreach ($taxonomies as $taxonomy) {
$com_page = 'customtaxorder-' . $taxonomy->name;
if (!isset($options[$taxonomy->name])) {
$options[$taxonomy->name] = 0;
// default if not set in options yet
}
if ($_GET['page'] == $com_page) {
$settings .= '<label><input type="radio" name="customtaxorder_settings[' . $taxonomy->name . ']" value="0" ' . checked('0', $options[$taxonomy->name], false) . ' /> ' . __('Order by ID (default).', 'custom-taxonomy-order-ne') . '</label><br />
';
$settings .= '<label><input type="radio" name="customtaxorder_settings[' . $taxonomy->name . ']" value="1" ' . checked('1', $options[$taxonomy->name], false) . ' /> ' . __('Custom Order as defined above.', 'custom-taxonomy-order-ne') . '</label><br />
';
$settings .= '<label><input type="radio" name="customtaxorder_settings[' . $taxonomy->name . ']" value="2" ' . checked('2', $options[$taxonomy->name], false) . ' /> ' . __('Alphabetical Order.', 'custom-taxonomy-order-ne') . '</label><br />
';
$tax_label = $taxonomy->label;
$tax = $taxonomy->name;
} else {
if (!isset($options[$taxonomy->name])) {
$options[$taxonomy->name] = 0;
// default if not set in options yet
}
$settings .= '<input name="customtaxorder_settings[' . $taxonomy->name . ']" type="hidden" value="' . $options[$taxonomy->name] . '" />';
}
}
}
}
$parent_ID_order = 0;
if (isset($_POST['go-sub-posts'])) {
$parent_ID = $_POST['sub-posts'];
} elseif (isset($_POST['hidden-parent-id'])) {
$parent_term = get_term($_POST['hidden-parent-id'], $tax);
$parent_ID = $_POST['hidden-parent-id'];
if (is_object($parent_term) && isset($parent_term->term_order)) {
$parent_ID_order = $parent_term->term_order;
}
}
if (isset($_POST['return-sub-posts'])) {
$parent_term = get_term($_POST['hidden-parent-id'], $tax);
$parent_ID = $parent_term->parent;
}
$message = "";
if (isset($_POST['order-submit'])) {
customtaxorder_update_order();
}
?>
<h1><?php
echo __('Order ', 'custom-taxonomy-order-ne') . $tax_label;
?>
</h1>
<form name="custom-order-form" method="post" action="">
<?php
$args = array('orderby' => 'term_order', 'order' => 'ASC', 'hide_empty' => false, 'parent' => $parent_ID);
$terms = get_terms($tax, $args);
if ($terms) {
usort($terms, 'customtax_cmp');
?>
<div id="poststuff" class="metabox-holder">
<div class="widget order-widget">
<h2 class="widget-top"><?php
_e($tax_label);
?>
| <small><?php
_e('Order the taxonomies by dragging and dropping them into the desired order.', 'custom-taxonomy-order-ne');
?>
</small></h2>
<div class="misc-pub-section">
<ul id="custom-order-list">
<?php
foreach ($terms as $term) {
?>
<li id="id_<?php
echo $term->term_id;
?>
" class="lineitem"><?php
echo $term->name;
?>
</li>
<?php
}
?>
</ul>
</div>
<div class="misc-pub-section misc-pub-section-last">
<?php
if ($parent_ID != 0) {
?>
<input type="submit" class="button" style="float:left" id="return-sub-posts" name="return-sub-posts" value="<?php
_e('Return to Parent', 'custom-taxonomy-order-ne');
?>
" />
<?php
}
?>
<div id="publishing-action">
<img src="<?php
echo esc_url(admin_url('images/wpspin_light.gif'));
?>
" id="custom-loading" style="display:none" alt="" />
<input type="submit" name="order-submit" id="order-submit" class="button-primary" value="<?php
_e('Update Order', 'custom-taxonomy-order-ne');
?>
" />
<input type="submit" name="order-alpha" id="order-alpha" class="button" value="<?php
_e('Sort Alphabetical', 'custom-taxonomy-order-ne');
?>
" />
</div>
<div class="clear"></div>
</div>
<input type="hidden" id="hidden-custom-order" name="hidden-custom-order" />
<input type="hidden" id="hidden-parent-id" name="hidden-parent-id" value="<?php
echo $parent_ID;
?>
" />
<input type="hidden" id="hidden-parent-id-order" name="hidden-parent-id-order" value="<?php
echo $parent_ID_order;
?>
" />
</div>
<?php
$dropdown = customtaxorder_sub_query($terms, $tax);
if (!empty($dropdown)) {
?>
<div class="widget order-widget">
<h2 class="widget-top"><?php
print __('Sub-', 'custom-taxonomy-order-ne') . $tax_label;
?>
| <small><?php
_e('Choose a term from the drop down to order its sub-terms.', 'custom-taxonomy-order-ne');
?>
</small></h2>
<div class="misc-pub-section misc-pub-section-last">
<select id="sub-posts" name="sub-posts">
<?php
echo $dropdown;
?>
</select>
<input type="submit" name="go-sub-posts" class="button" id="go-sub-posts" value="<?php
_e('Order Sub-terms', 'custom-taxonomy-order-ne');
?>
" />
</div>
</div>
<?php
}
?>
</div>
<?php
} else {
?>
<p><?php
_e('No terms found', 'custom-taxonomy-order-ne');
?>
</p>
<?php
}
?>
</form>
<form method="post" action="options.php" class="clear">
<?php
settings_fields('customtaxorder_settings');
?>
<div class="metabox-holder">
<div class="order-widget">
<h2 class="widget-top"><?php
_e('Settings', 'custom-taxonomy-order-ne');
?>
</h2>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
_e('Auto-Sort Queries of this Taxonomy', 'custom-taxonomy-order-ne');
?>
</th>
</tr>
<tr valign="top">
<td><?php
echo $settings;
?>
</td>
</tr>
</table>
<input type="hidden" name="customtaxorder_settings[update]" value="Updated" />
<p class="submit">
<input type="submit" class="button-primary" value="<?php
_e('Save Settings', 'custom-taxonomy-order-ne');
?>
" />
</p>
</div>
</div>
</form>
</div>
<?php
}