public static function get_timestamp()
{
if (!self::$timestamp) {
self::$timestamp = theme_options::get_options(self::$iden);
}
if (!self::$timestamp) {
self::$timestamp = theme_features::get_theme_mtime();
}
return self::$timestamp;
}
public static function get_options($key = null)
{
static $caches = null;
if ($caches === null) {
$caches = (array) theme_options::get_options(self::get_iden());
}
if ($key) {
return isset($caches[$key]) ? $caches[$key] : false;
}
return $caches;
}
public static function get_options($key = null)
{
static $caches = null;
if ($caches === null) {
$caches = theme_options::get_options(__CLASS__);
}
if ($key) {
return isset($caches[$key]) ? $caches[$key] : false;
}
return $caches;
}
public static function get_options($key = null)
{
static $caches = [];
if (!$caches) {
$caches = (array) theme_options::get_options(__CLASS__);
}
if ($key) {
return isset($caches[$key]) ? $caches[$key] : null;
}
return $caches;
}
public static function get_options($key = null)
{
static $caches = [];
if (!isset($caches[self::$iden])) {
$caches[self::$iden] = theme_options::get_options(self::$iden);
}
if ($key) {
return isset($caches[self::$iden][$key]) ? $caches[self::$iden][$key] : null;
} else {
return $caches[self::$iden];
}
}
public static function get_options($key = null)
{
static $cache = null;
if ($cache === null) {
$cache = theme_options::get_options(self::$iden);
}
if ($key) {
return isset($cache[$key]) ? $cache[$key] : false;
} else {
return $cache;
}
}
public static function get_options($key = null)
{
static $cache = null;
if ($cache === null) {
$cache = array_filter((array) theme_options::get_options(__CLASS__));
}
if ($key) {
if (isset($cache[$key])) {
return $cache[$key];
}
return isset(self::options_default()[__CLASS__][$key]) ? self::options_default()[__CLASS__][$key] : false;
}
return $cache ? $cache : self::options_default()[__CLASS__];
}
public static function get_options($key = null)
{
static $caches = null;
if ($caches === null) {
$caches = (array) theme_options::get_options(__CLASS__);
}
if ($key) {
if (isset($caches[$key])) {
return $caches[$key];
} else {
$caches[$key] = isset(self::options_default()[__CLASS__][$key]) ? self::options_default()[__CLASS__][$key] : false;
return $caches[$key];
}
}
return $caches;
}
/**
* Display page list on select tag
*
* @param string $group_id
* @param string $page_slug
* @return
* @version 1.2.0
*/
public static function page_option_list($group_id, $iden)
{
static $pages = null;
if ($pages === null) {
$pages = get_pages();
}
$opt = theme_options::get_options($group_id);
$page_id = isset($opt[$iden]) ? (int) $opt[$iden] : null;
ob_start();
?>
<select name="<?php
echo $group_id;
?>
[<?php
echo $iden;
?>
]" id="<?php
echo $group_id;
?>
-<?php
echo $iden;
?>
">
<option value="-1"><?php
echo ___('Select page');
?>
</option>
<?php
foreach ($pages as $page) {
if ($page_id == $page->ID) {
$selected = ' selected ';
} else {
$selected = null;
}
?>
<option value="<?php
echo $page->ID;
?>
" <?php
echo $selected;
?>
><?php
echo theme_cache::get_the_title($page->ID);
?>
</option>
<?php
}
?>
</select>
<?php
}
/**
* Process
*
*
* @return
* @version 1.0.0
*
*/
public static function process()
{
theme_features::check_referer();
if (!theme_cache::current_user_can('manage_options')) {
die;
}
$output = [];
$type = isset($_REQUEST['type']) ? $_REQUEST['type'] : null;
switch ($type) {
case 'import':
$file = isset($_FILES['file']) ? $_FILES['file'] : false;
if (!$file || $file['error'] != 0) {
die(theme_features::json_format(['status' => 'error', 'msg' => ___('Invalid file.')]));
}
$contents = json_decode(base64_decode(file_get_contents($file['tmp_name'])), true);
if (is_array($contents) && !empty($contents)) {
set_theme_mod('theme_options', $contents);
die(theme_features::json_format(['status' => 'success', 'msg' => ___('Settings has been restored, refreshing page, please wait...')]));
/**
* invalid contents
*/
} else {
die(theme_features::json_format(['status' => 'error', 'msg' => ___('Invalid file content.')]));
}
break;
/**
* export
*/
/**
* export
*/
case 'export':
$contents = base64_encode(json_encode(theme_options::get_options()));
/**
* write content to a tmp file
*/
$tmp = tmpfile();
$filepath = stream_get_meta_data($tmp)['uri'];
file_put_contents($filepath, $contents);
/**
* output file download
*/
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Expires: 0');
header('Cache-Control: must-revalidate');
header('Pragma: public');
header('Content-Length: ' . filesize($filepath));
$download_fn = ___('Backup');
$download_fn .= '-' . theme_cache::get_bloginfo('name');
$download_fn .= '-' . theme_functions::$iden;
$download_fn .= '-' . date('Ymd-His') . '.bk';
header('Content-Disposition: attachment; filename=" ' . $download_fn . '"');
readfile($filepath);
die;
}
die(theme_features::json_format($output));
}
public static function admin()
{
$options = theme_options::get_options();
$theme_data = wp_get_theme();
$theme_meta_origin = theme_functions::theme_meta_translate();
$is_oem = isset($theme_meta_origin['oem']) ? true : false;
$theme_meta = isset($theme_meta_origin['oem']) ? $theme_meta_origin['oem'] : $theme_meta_origin;
?>
<fieldset>
<legend><?php
echo ___('Theme Information');
?>
</legend>
<table class="form-table">
<tbody>
<tr>
<th scope="row"><?php
echo ___('Theme name');
?>
</th>
<td><?php
echo $theme_meta['name'];
?>
</td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Theme version');
?>
</th>
<td><?php
echo $theme_data->display('Version');
?>
</td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Theme edition');
?>
</th>
<td><?php
echo $theme_meta_origin['edition'];
?>
</td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Theme description');
?>
</th>
<td><p><?php
echo $theme_meta['des'];
?>
</p></td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Theme URI');
?>
</th>
<td><a href="<?php
echo esc_url($theme_meta['theme_url']);
?>
" target="_blank"><?php
echo esc_url($theme_meta['theme_url']);
?>
</a></td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Theme author');
?>
</th>
<td><?php
echo $theme_meta['author'];
?>
</td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Author site');
?>
</th>
<td><a href="<?php
echo esc_url($theme_meta['author_url']);
?>
" target="_blank"><?php
echo esc_url($theme_meta['author_url']);
?>
</a></td>
</tr>
<tr>
<th scope="row"><?php
echo ___('Feedback and technical support');
?>
</th>
<td>
<?php
if (isset($theme_meta['email'])) {
?>
<p><?php
echo ___('E-Mail');
?>
<a href="mailto:<?php
echo $theme_meta['email'];
?>
"><?php
echo $theme_meta['email'];
?>
</a></p>
<?php
}
?>
<?php
if (isset($theme_meta['qq'])) {
?>
<p><?php
echo ___('QQ');
?>
<?php
if (isset($theme_meta['qq']['link'])) {
?>
<a target="_blank" href="<?php
echo esc_url($theme_meta['qq']['link']);
?>
"><?php
echo $theme_meta['qq']['number'];
?>
</a>
<?php
} else {
?>
<?php
echo $theme_meta['qq']['number'];
?>
<?php
}
?>
</p>
<?php
}
?>
<?php
if (isset($theme_meta['qq_group'])) {
?>
<p><?php
echo ___('QQ group');
?>
<?php
if (isset($theme_meta['qq_group']['link'])) {
?>
<a target="_blank" href="<?php
echo esc_url($theme_meta['qq_group']['link']);
?>
"><?php
echo $theme_meta['qq_group']['number'];
?>
</a>
<?php
} else {
?>
<?php
echo $theme_meta['qq_group']['number'];
?>
<?php
}
?>
</p>
<?php
}
?>
</td>
</tr>
<?php
if (!$is_oem) {
?>
<tr>
<th scope="row"><?php
echo ___('Donate');
?>
</th>
<td>
<p>
<a id="paypal_donate" href="javascript:;" title="<?php
echo ___('Donation by Paypal');
?>
">
<img src="http://ww2.sinaimg.cn/large/686ee05djw1ella1kv74cj202o011wea.jpg" alt="<?php
echo ___('Donation by Paypal');
?>
" width="96" height="37"/>
</a>
<a id="alipay_donate" target="_blank" href="http://ww3.sinaimg.cn/large/686ee05djw1eihtkzlg6mj216y16ydll.jpg" title="<?php
echo ___('Donation by Alipay');
?>
">
<img width="96" height="37" src="http://ww1.sinaimg.cn/large/686ee05djw1ellabpq9euj202o011dfm.jpg" alt="<?php
echo ___('Donation by Alipay');
?>
"/>
</a>
</p>
</td>
</tr>
<?php
} else {
?>
<tr>
<th scope="row"><?php
echo ___('Theme core');
?>
</th>
<td><a href="<?php
echo esc_url($theme_meta['core']['url']);
?>
" target="_blank"><?php
echo $theme_meta['core']['name'];
?>
</a></td>
</tr>
<?php
}
?>
</tbody>
</table>
</fieldset>
<?php
}
public static function get_options($key = null)
{
static $caches = [];
if (!isset($caches)) {
$caches = theme_options::get_options(__CLASS__);
}
if ($key) {
if (isset($caches[$key]) && !empty($caches[$key])) {
return $caches[$key];
} else {
return self::options_default()[__CLASS__][$key];
}
}
return $caches;
}
public static function display_backend_options_list()
{
?>
<fieldset>
<legend><?php
echo ___('Theme options debug');
?>
</legend>
<textarea class="code widefat" cols="50" rows="50" readonly ><?php
esc_textarea(print_r(theme_options::get_options()));
?>
</textarea>
</fieldset>
<?php
}
public static function get_posts($args = null)
{
global $post;
$current_post = $post;
$options = theme_options::get_options();
$defaults = array('posts_per_page' => isset($options['related_post_num']) ? (int) $options['related_post_num'] : 6);
$r = array_merge($defaults, $args);
extract($r);
/**
* get the cache
*/
$posts = (array) wp_cache_get($current_post->ID, 'theme_related_post');
if (!is_null_array($posts)) {
return $posts;
}
$tags = wp_get_post_tags($current_post->ID);
$tags_len = count($tags);
$surprise_num = $posts_per_page;
$found_posts = 0;
/* 存在tags */
if ($tags_len) {
for ($i = 0; $i < $tags_len; $i++) {
$tags_array[] = $tags[$i]->term_id;
}
$query_args = array('tag__in' => $tags_array, 'post__not_in' => array($current_post->ID), 'posts_per_page' => $surprise_num);
$query = new WP_Query($query_args);
if ($query->have_posts()) {
foreach ($query->posts as $post) {
$posts[] = $post;
}
}
$found_posts = $query->found_posts;
/* 发现到的文章数量 */
}
$surprise_num = $surprise_num - $found_posts;
/* 计算剩余文章数量 */
/* 当剩余文章大于0时候，调用分类目录中的文章来补充 */
if ($surprise_num > 0) {
$args = array('category__in' => array(theme_features::get_current_cat_id()), 'post__not_in' => array($current_post->ID), 'posts_per_page' => $surprise_num);
$query = new WP_Query($args);
if ($query->have_posts()) {
foreach ($query->posts as $post) {
$posts[] = $post;
}
}
$found_posts = $query->found_posts;
/* 发现到的文章数量 */
$surprise_num = $surprise_num - $found_posts;
/* 计算剩余文章数量 */
}
$posts = array_filter($posts);
wp_cache_set($current_post->ID, $posts, 'theme_related_post');
//wp_reset_query();
wp_reset_postdata();
return $posts;
}
/**
* Display page list on select tag
*
* @param string $group_id
* @param string $page_slug
* @return
* @version 1.1.1
*/
public static function page_option_list($group_id, $page_slug)
{
static $caches = [];
$cache_id = md5(json_encode(func_get_args()));
if (isset($caches[$cache_id])) {
echo $caches[$cache_id];
return;
}
$opt = theme_options::get_options($group_id);
$page_id = isset($opt[$page_slug]) ? (int) $opt[$page_slug] : null;
ob_start();
?>
<select name="<?php
echo $group_id, '[', $page_slug, ']';
?>
" id="<?php
echo $group_id, '-', $page_slug;
?>
">
<option value="0"><?php
echo esc_attr(___('Select page'));
?>
</option>
<?php
foreach (get_pages() as $page) {
if ($page_id == $page->ID) {
$selected = ' selected ';
} else {
$selected = null;
}
?>
<option value="<?php
echo esc_attr($page->ID);
?>
" <?php
echo $selected;
?>
><?php
echo esc_attr($page->post_title);
?>
</option>
<?php
}
?>
</select>
<?php
$caches[$cache_id] = ob_get_contents();
ob_end_clean();
echo $caches[$cache_id];
}
/**
* action_add_history_core_transition_post_status_post_publish
*
* @param int Post id
* @param object Post
* @version 1.0.1
*/
public static function action_add_history_core_post_publish($post_id, $post)
{
/** if published, do not add point and history */
if (class_exists('theme_custom_contribution') && theme_custom_contribution::is_once_published($edit_post_id)) {
return false;
}
$meta = array('type' => 'post-publish', 'post-id' => $post_id, 'timestamp' => current_time('timestamp'));
/**
* add to history
*/
self::add_history($post->post_author, $meta);
/**
* update point
*/
/**
* if is not post type, return false
*/
if ($post->post_type !== 'post') {
return false;
}
$old_point = self::get_point($post->post_author);
update_user_meta($post->post_author, self::$user_meta_key['point'], $old_point + (int) theme_options::get_options(__CLASS__)['points']['post-publish']);
}