function pp_admin_settings()
{
$options = pp_get_options();
add_filter('wp_dropdown_cats', 'pp_admin_empty_category_alert');
?>
<div class="wrap">
<h2><?php
_e('Project Settings', 'prologue-projects');
?>
</h2>
<form method="post" action="admin.php?page=prologue-projects-settings">
<?php
wp_nonce_field('prologue-projects-settings');
?>
<input type="hidden" name="option_page" value="prologue-projects-settings" />
<h3><?php
_e('Projects', 'prologue-projects');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="category_projects"><?php
_e('Projects category', 'prologue-projects');
?>
</label></th>
<td>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'hide_empty' => 0, 'name' => 'category_projects', 'orderby' => 'name', 'selected' => $options['category_projects'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the category which contains all your projects.', 'prologue-projects');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="featured_project"><?php
_e('Featured project', 'prologue-projects');
?>
</label></th>
<td>
<?php
if ($project_category_id = pp_get_category_id('projects')) {
?>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'child_of' => $project_category_id, 'hide_empty' => 0, 'name' => 'featured_project', 'orderby' => 'name', 'selected' => $options['featured_project'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the project to be featured on the projects base page.', 'prologue-projects');
?>
</span>
<?php
} else {
?>
<span class="setting-description"><?php
_e('You must select and save the "projects" category above first.', 'prologue-projects');
?>
</span>
<?php
}
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="project_sidebars"><?php
_e('Create project sidebars', 'prologue-projects');
?>
</label></th>
<td>
<?php
$project_sidebars_checked = $options['project_sidebars'] ? 'checked="checked" ' : '';
?>
<input id="project_sidebars" name="project_sidebars" type="checkbox" value="1" <?php
echo $project_sidebars_checked;
?>
/>
<?php
_e('Create unique widget areas for each project\'s page.', 'prologue-projects');
?>
</td>
</tr>
</table>
<h3><?php
_e('Updates', 'prologue-projects');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="category_updates"><?php
_e('Updates category', 'prologue-projects');
?>
</label></th>
<td>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'hide_empty' => 0, 'name' => 'category_updates', 'orderby' => 'name', 'selected' => $options['category_updates'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the category which will contain updates.', 'prologue-projects');
?>
</span>
</td>
</tr>
</table>
<h3><?php
_e('Tasks', 'prologue-projects');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="category_tasks"><?php
_e('Tasks category', 'prologue-projects');
?>
</label></th>
<td>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'hide_empty' => 0, 'name' => 'category_tasks', 'orderby' => 'name', 'selected' => $options['category_tasks'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the category which will contain tasks.', 'prologue-projects');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="default_task_level"><?php
_e('Default task level', 'prologue-projects');
?>
</label></th>
<td>
<?php
if ($task_category_id = pp_get_category_id('tasks')) {
?>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'child_of' => $task_category_id, 'hide_empty' => 0, 'name' => 'default_task_level', 'orderby' => 'name', 'selected' => $options['default_task_level'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the level which new tasks will be set to by default.', 'prologue-projects');
?>
</span>
<?php
} else {
?>
<span class="setting-description"><?php
_e('You must select and save the "tasks" category above first.', 'prologue-projects');
?>
</span>
<?php
}
?>
</td>
</tr>
</table>
<h3><?php
_e('Questions', 'prologue-projects');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="category_questions"><?php
_e('Questions category', 'prologue-projects');
?>
</label></th>
<td>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'hide_empty' => 0, 'name' => 'category_questions', 'orderby' => 'name', 'selected' => $options['category_questions'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the category which will contain questions.', 'prologue-projects');
?>
</span>
</td>
</tr>
<tr valign="top">
<th scope="row"><label for="default_question_state"><?php
_e('Default question state', 'prologue-projects');
?>
</label></th>
<td>
<?php
if ($question_category_id = pp_get_category_id('questions')) {
?>
<?php
wp_dropdown_categories(array('show_option_none' => __('-- select --', 'prologue-projects'), 'child_of' => $question_category_id, 'hide_empty' => 0, 'name' => 'default_question_state', 'orderby' => 'name', 'selected' => $options['default_question_state'], 'hierarchical' => true));
?>
<br />
<span class="setting-description"><?php
_e('Select the state which new questions will be set to by default.', 'prologue-projects');
?>
</span>
<?php
} else {
?>
<span class="setting-description"><?php
_e('You must select and save the "questions" category above first.', 'prologue-projects');
?>
</span>
<?php
}
?>
</td>
</tr>
</table>
<h3><?php
_e('Authors', 'prologue-projects');
?>
</h3>
<table class="form-table">
<tr valign="top">
<th scope="row"><label for="author_sidebars"><?php
_e('Create author sidebars', 'prologue-projects');
?>
</label></th>
<td>
<?php
$author_sidebars_checked = $options['author_sidebars'] ? 'checked="checked" ' : '';
?>
<input id="author_sidebars" name="author_sidebars" type="checkbox" value="1" <?php
echo $author_sidebars_checked;
?>
/>
<?php
_e('Create unique widget areas for each author\'s page.', 'prologue-projects');
?>
</td>
</tr>
</table>
<p class="submit">
<input class="button-primary" type="submit" name="Submit" value="<?php
_e('Save Changes', 'prologue-projects');
?>
" />
<input type="hidden" name="action" value="update" />
</p>
</form>
</div>
<?php
}
function _pp_prepend_parent_link_to_breadcrumbs($breadcrumbs, $category_id = 0)
{
if ($category_id == pp_get_category_id('projects')) {
return $breadcrumbs;
}
if (!($data = pp_get_project_data($category_id))) {
return $breadcrumbs;
}
$category_id = $data['id'];
$url = $data['url'];
if (isset($_GET['tasks'])) {
$url = $url . '?tasks';
} elseif (isset($_GET['questions'])) {
$url = $url . '?questions';
}
$link = '<a href="' . attribute_escape($url) . '">' . $data['name'] . '</a>';
array_unshift($breadcrumbs, $link);
if ((int) $data['id'] === (int) pp_get_category_id('projects')) {
return $breadcrumbs;
}
return _pp_prepend_parent_link_to_breadcrumbs($breadcrumbs, $data['parent_id']);
}
function control($instance = false)
{
if (is_array($instance)) {
$instance = $instance['number'];
}
if (!$instance || !is_numeric($instance) || 1 > $instance) {
$instance = '%i%';
}
$options = $this->options;
if ('POST' == strtoupper($_SERVER['REQUEST_METHOD']) && isset($_POST['pp_widget_user_projects'])) {
foreach ($_POST['pp_widget_user_projects'] as $_instance => $_value) {
if (!$_value) {
continue;
}
$options[$_instance]['title'] = strip_tags(stripslashes($_POST['pp_widget_user_projects'][$_instance]['title']));
}
if ($this->options != $options) {
$this->options = $options;
update_option('pp_widget_user_projects', $this->options);
}
}
$options['%i%']['title'] = '';
$title = attribute_escape(stripslashes($options[$instance]['title']));
if (!($project_category_id = pp_get_category_id('projects'))) {
?>
<p>
<?php
_e('You must select and save the "projects" category in the project settings.', 'prologue-projects');
?>
</p>
<?php
} else {
?>
<p>
<label for="pp_widget_user_projects_title_<?php
echo $instance;
?>
">
<?php
_e('Title:', 'prologue-projects');
?>
<input class="widefat" id="pp_widget_user_projects_title_<?php
echo $instance;
?>
" name="pp_widget_user_projects[<?php
echo $instance;
?>
][title]" type="text" value="<?php
echo $title;
?>
" />
</label>
</p>
<input type="hidden" id="pp_widget_user_projects_submit" name="pp_widget_user_projects[<?php
echo $instance;
?>
][submit]" value="1" />
<?php
}
}
break;
}
$query_categories = array();
$project_id = pp_get_project_data(0, 'id');
if ($project_id && (int) pp_get_category_id('projects') !== (int) $project_id) {
$query_categories[] = $project_id;
}
switch ($mode) {
case 'updates':
$query_categories[] = pp_get_category_id('updates');
break;
case 'tasks':
$query_categories[] = pp_get_category_id('tasks');
break;
case 'questions':
$query_categories[] = pp_get_category_id('questions');
break;
}
if (1 < count($query_categories)) {
$query_args = array('category__and' => $query_categories);
} else {
$query_args = array('cat' => $query_categories[0]);
}
if ($paged) {
$query_args['paged'] = get_query_var('paged');
}
if ($is_author) {
$query_args['author'] = $author_id;
}
query_posts($query_args);
if (have_posts()) {
