/**
* Static function for plugin activation.
*
* @return void
*/
public function do_activate()
{
global $wp_version;
require_once ABSPATH . 'wp-admin/includes/upgrade.php';
// Check for capability
if (!current_user_can('activate_plugins')) {
wp_die(__('Sorry, you do not have suffient permissions to activate this plugin.', MP_DOMAIN));
}
// Get the capabilities for the administrator
$role = get_role('administrator');
// Must have admin privileges in order to activate.
if (empty($role)) {
wp_die(__('Sorry, you must be an Administrator in order to use Manga+Press', MP_DOMAIN));
}
if (version_compare($wp_version, '3.0', '<=')) {
wp_die('Sorry, only WordPress 3.0 and later are supported.' . ' Please upgrade to WordPress 3.0', 'Wrong Version');
}
self::$_version = strval(get_option('mangapress_ver'));
// version_compare will still evaluate against an empty string
// so we have to tell it not to.
if (version_compare(self::$_version, MP_VERSION, '<') && !(self::$_version == '')) {
add_option('mangapress_upgrade', 'yes', '', 'no');
} elseif (self::$_version == '') {
add_option('mangapress_ver', MP_VERSION, '', 'no');
add_option('mangapress_options', serialize(MangaPress_Options::get_default_options()), '', 'no');
}
$this->_bootstrap = MangaPress_Bootstrap::get_instance();
$this->_bootstrap->init();
$this->after_plugin_activation();
flush_rewrite_rules(false);
}
/**
* Create a date-archive permalink for Comics
*
* @param string $daylink Existing link to be modified or replaced
* @param string $year Year
* @param string $month Month
* @param string $day Day
*
* @return string
*/
function mangapress_day_link($daylink, $year = '', $month = '', $day = '')
{
$posts = MangaPress_Bootstrap::get_instance()->get_helper('posts');
$slug = $posts->get_slug();
$relative = "/{$slug}/{$year}/{$month}/{$day}";
$day_permalink = home_url($relative);
return $day_permalink;
}
/**
* Get instance of MangaPress_Bootstrap
*
* @return MangaPress_Bootstrap
*/
public static function get_instance()
{
if (null == self::$_instance) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* mangapress_comic_navigation()
*
* Displays navigation for post specified by $post_id.
*
* @since 0.1b
*
* @global object $wpdb
*
* @param array $args Arguments for navigation output
* @param bool $echo Specifies whether to echo comic navigation or return it as a string
* @return string Returns navigation string if $echo is set to false.
*/
function mangapress_comic_navigation($args = array(), $echo = true)
{
global $post;
$mp_options = MangaPress_Bootstrap::get_instance()->get_options();
$defaults = array('container' => 'nav', 'container_attr' => array('id' => 'comic-navigation', 'class' => 'comic-nav-hlist-wrapper'), 'items_wrap' => '<ul%1$s>%2$s</ul>', 'items_wrap_attr' => array('class' => 'comic-nav-hlist'), 'link_wrap' => 'li', 'link_before' => '', 'link_after' => '');
$parsed_args = wp_parse_args($args, $defaults);
$r = apply_filters('mangapress_comic_navigation_args', $parsed_args);
$args = (object) $r;
$group = (bool) $mp_options['basic']['group_comics'];
$by_parent = (bool) $mp_options['basic']['group_by_parent'];
$next_post = mangapress_get_adjacent_comic($group, $by_parent, 'mangapress_series', false, false);
$prev_post = mangapress_get_adjacent_comic($group, $by_parent, 'mangapress_series', false, true);
add_filter('pre_get_posts', '_mangapress_set_post_type_for_boundary');
$last_post = mangapress_get_boundary_comic($group, $by_parent, 'mangapress_series', false, false);
$first_post = mangapress_get_boundary_comic($group, $by_parent, 'mangapress_series', false, true);
remove_filter('pre_get_posts', '_mangapress_set_post_type_for_boundary');
$current_page = $post->ID;
// use post ID this time.
$next_page = !isset($next_post->ID) ? $current_page : $next_post->ID;
$prev_page = !isset($prev_post->ID) ? $current_page : $prev_post->ID;
$last = !isset($last_post[0]->ID) ? $current_page : $last_post[0]->ID;
$first = !isset($first_post[0]->ID) ? $current_page : $first_post[0]->ID;
$first_url = get_permalink($first);
$last_url = get_permalink($last);
$next_url = get_permalink($next_page);
$prev_url = get_permalink($prev_page);
$show_container = false;
$comic_nav = "";
if ($args->container) {
$show_container = true;
$attr = "";
if (!empty($args->container_attr)) {
$attr_arr = array();
foreach ($args->container_attr as $name => $value) {
$attr_arr[] = "{$name}=\"" . esc_attr($value) . "\"";
}
$attr = " " . implode(" ", $attr_arr);
}
$comic_nav .= "<{$args->container}{$attr}>";
}
$items_wrap_attr = "";
if (!empty($args->items_wrap_attr)) {
$items_attr_arr = array();
foreach ($args->items_wrap_attr as $name => $value) {
$items_attr_arr[] = "{$name}=\"" . esc_attr($value) . "\"";
}
$items_wrap_attr = " " . implode(" ", $items_attr_arr);
}
$items = array();
// Here, we start processing the urls.
// Let's do first page first.
$first_html = "<{$args->link_wrap} class=\"link-first\">" . ($first == $current_page ? '<span class="comic-nav-span">' . __('First', MP_DOMAIN) . '</span>' : '<a href="' . $first_url . '">' . __('First', MP_DOMAIN) . '</a>') . "</{$args->link_wrap}>";
$last_html = "<{$args->link_wrap} class=\"link-last\">" . ($last == $current_page ? '<span class="comic-nav-span">' . __('Last', MP_DOMAIN) . '</span>' : '<a href="' . $last_url . '">' . __('Last', MP_DOMAIN) . '</a>') . "</{$args->link_wrap}>";
$next_html = "<{$args->link_wrap} class=\"link-next\">" . ($next_page == $current_page ? '<span class="comic-nav-span">' . __('Next', MP_DOMAIN) . '</span>' : '<a href="' . $next_url . '">' . __('Next', MP_DOMAIN) . '</a>') . "</{$args->link_wrap}>";
$prev_html = "<{$args->link_wrap} class=\"link-prev\">" . ($prev_page == $current_page ? '<span class="comic-nav-span">' . __('Prev', MP_DOMAIN) . '</span>' : '<a href="' . $prev_url . '">' . __('Prev', MP_DOMAIN) . '</a>') . "</{$args->link_wrap}>";
$items['first'] = apply_filters('mangapress_comic_navigation_first', $first_html, $args);
$items['prev'] = apply_filters('mangapress_comic_navigation_prev', $prev_html, $args);
$items['next'] = apply_filters('mangapress_comic_navigation_next', $next_html, $args);
$items['last'] = apply_filters('mangapress_comic_navigation_last', $last_html, $args);
$items_str = implode(" ", apply_filters('mangapress_comic_navigation_items', $items, $args));
$comic_nav .= sprintf($args->items_wrap, $items_wrap_attr, $items_str);
if ($show_container) {
$comic_nav .= "</{$args->container}>";
}
if ($echo) {
echo $comic_nav;
} else {
return $comic_nav;
}
}
/**
* Sanitize options
*
* @param array $options
* @return array
*/
public function sanitize_options($options)
{
if (!$options) {
return $options;
}
$mp_options = MangaPress_Bootstrap::get_instance()->get_options();
$section = key($options);
$available_options = $this->options_fields();
$new_options = $mp_options;
if ($section == 'nav') {
$new_options['nav']['insert_nav'] = intval($options['nav']['insert_nav']);
//
// if the value of the option doesn't match the correct values in the array, then
// the value of the option is set to its default.
$nav_css_values = array_keys($available_options['nav']['nav_css']['value']);
if (in_array($mp_options['nav']['nav_css'], $nav_css_values)) {
$new_options['nav']['nav_css'] = strval($options['nav']['nav_css']);
} else {
$new_options['nav']['nav_css'] = 'default_css';
}
}
if ($section == 'basic') {
//
// Converting the values to their correct data-types should be enough for now...
$new_options['basic'] = array('group_comics' => $this->_sanitize_integer($options, 'basic', 'group_comics'), 'group_by_parent' => $this->_sanitize_integer($options, 'basic', 'group_by_parent'));
if ($options['basic']['latestcomic_page'] !== 'no_val') {
$new_options['basic']['latestcomic_page'] = $options['basic']['latestcomic_page'];
} else {
$new_options['basic']['latestcomic_page'] = 0;
}
$new_options['basic']['latestcomic_page_template'] = $this->_sanitize_integer($options, 'basic', 'latestcomic_page_template');
if ($options['basic']['comicarchive_page'] !== 'no_val') {
$new_options['basic']['comicarchive_page'] = $options['basic']['comicarchive_page'];
} else {
$new_options['basic']['comicarchive_page'] = 0;
}
// damned checkboxes...fffuuuu
$new_options['basic']['comicarchive_page_template'] = $this->_sanitize_integer($options, 'basic', 'comicarchive_page_template');
flush_rewrite_rules(false);
}
if ($section == 'comic_page') {
$new_options['comic_page'] = array('generate_comic_page' => $this->_sanitize_integer($options, 'comic_page', 'generate_comic_page'), 'comic_page_width' => $this->_sanitize_integer($options, 'comic_page', 'comic_page_width'), 'comic_page_height' => $this->_sanitize_integer($options, 'comic_page', 'comic_page_height'));
}
return array_merge($mp_options, $new_options);
}
/**
* Create options page tabs
*
* @return string
*/
public function get_current_tab()
{
$options = MangaPress_Bootstrap::get_instance()->get_helper('options');
$tabs = $options->get_options_sections();
$current_tab = filter_input(INPUT_GET, 'tab');
if (in_array($current_tab, $tabs)) {
return $current_tab;
} else {
return 'basic';
}
}
/**
* Set MangaPress options. This method should run every time
* MangaPress options are updated.
*
* @uses init()
* @see MangaPress_Bootstrap::init()
*
* @return void
*/
public static function set_options()
{
self::$_options = maybe_unserialize(get_option('mangapress_options'));
}