<?php
/*
* Plugin Name: Rucy
* Plugin URI: https://github.com/gips/rucy
* Description: Reservation Update (Published) Content.
* Version: 0.2.0
* Author: Nita
* License: GPLv2 or later
* Text Domain: rucy
* Domain Path: /lang
*/
define('RC_PLUGIN_URL', plugin_dir_url(__FILE__));
define('RC_SETTING_OPTION_KEY', 'rucy_post_type');
define('RC_TXT_DOMAIN', 'rucy');
define('RC_POSTTYPE_DEFAULT','post,page');
define('RC_CRON_HOOK', 'rucy_update_reserved_content');
load_plugin_textdomain( RC_TXT_DOMAIN, false, 'rucy/lang');
add_action('admin_enqueue_scripts','load_rc_jscss');
function load_rc_jscss()
{
global $hook_suffix;
if(in_array($hook_suffix, array('post.php','post-new.php',)))
{
wp_register_style('rucy.css', RC_PLUGIN_URL . '/css/rucy.css',array(),'0.0.1');
wp_enqueue_style('rucy.css');
wp_register_script('rucy.js', RC_PLUGIN_URL . '/js/rucy.js', array('jquery'), '0.0.1');
wp_enqueue_script('rucy.js');
}
}
/**
* get rucy post_metas or post_meta keys.
* @param int $post_id
* @return array
*/
function get_rc_metas($post_id = "")
{
$base = array(
'accept' => 'rc_reserv_accept',
'content' => 'rc_reserv_content',
'date' => 'rc_reserv_date',
'feature_img' => 'rc_reserv_feature_image',
'accept_feature_img' => 'rc_reserv_accept_feature_image',
);
if($post_id > 0)
{
foreach ($base as $key => $value)
{
$res[$key] = get_post_meta($post_id, $value, true);
}
} else {
$res = $base;
}
return $res;
}
// add reserv_metabox
add_action('admin_menu', 'add_rc_metabox_out');
function add_rc_metabox_out()
{
$accept_post_type = get_rc_setting();
foreach ($accept_post_type as $post_type)
{
add_meta_box('rucy_metabox','Rucy - Reservation Update Content -','add_rucy_metabox_inside',$post_type,'normal','high');
}
}
function add_rucy_metabox_inside()
{
global $post;
$rc_keys = get_rc_metas();
$rc_content_name = $rc_keys['content'];
$rc_accept_name = $rc_keys['accept'];
$rc_metas = get_rc_metas($post->ID);
$reserv_accept = $rc_metas['accept'];
$reserv_date = $rc_metas['date'];
$reserv_feature_name = $rc_keys['feature_img'];
$reserv_feature = $rc_metas['feature_img'];
$reserv_accept_feature_name = $rc_keys['accept_feature_img'];
$reserv_accept_feature = $rc_metas['accept_feature_img'];
$thumb_id = get_post_thumbnail_id($post->ID);
$reserv_feature_width = "255";
$reserv_feature_height = "255";
if($thumb_id){
$image = wp_get_attachment_image_src($thumb_id, 'thumbnail');
$reserv_feature_width = $image[1];
$reserv_feature_height = $image[2];
}
$reserv_feature_image = ($reserv_feature != '') ? '<img width="'.$reserv_feature_width.'" height="'.$reserv_feature_height.'" class="rc_feature_image" src="'.$reserv_feature.'" />' : '';
if("" == $reserv_date)
{
$reserv_date = date_i18n('Y-m-d H:i:s');
}
$reserv_date_arr = getdate(strtotime($reserv_date));
$current_y = date_i18n('Y');
$reserv_content = $rc_metas['content'];
if("" == $reserv_content)
{
$reserv_content = $post->post_content;
}
?>
<div id="rc-post-wrap" class="curtime">
<input type="hidden" name="schroeder" id="schroeder" value="<?php echo wp_create_nonce(plugin_basename(__FILE__)); ?>"/>
<label class="rc_accept">
<input type="checkbox" name="<?php echo $rc_accept_name; ?>" value="1" <?php echo ($reserv_accept == "1") ? "checked" : ""; ?>> <?php _e('Accept reserve update content.',RC_TXT_DOMAIN) ?>
</label>
<div class="rc-datetime" id="timestamp">
<?php _e('UpdateTime',RC_TXT_DOMAIN) ?>:<b><?php echo date_i18n("Y/m/d @ H:i", strtotime($reserv_date)); ?></b>
</div>
<a href="#edit-reservdate" class="edit-timestamp rc-datetime-edit"><?php _e('Edit') ?></a>
<div class="rc-datetime-wrap">
<select name="rc_year">
<?php
for($y = $current_y; $y <= ($current_y + 3); $y++){
$y_selected = ($y == date_i18n('Y',$reserv_date_arr[0])) ? "selected" : "";
echo '<option value="'.$y.'" '.$y_selected.'>'.$y.'</option>';
}
?>
</select>
<?php echo '/' ?>
<select name="rc_month">
<?php
for($i = 1; $i <= 12; $i++)
{
$m = sprintf("%02d",$i);
$selected = ($m == date_i18n('m',$reserv_date_arr[0])) ? "selected" : "";
echo '<option value="'.$m.'" '.$selected.'>'.$m.'</option>';
}
?>
</select><?php echo '/' ?>
<select name="rc_day">
<?php
for($d = 1; $d<=31; $d++){
$d = sprintf("%02d",$d);
$d_selected = ($d == date_i18n('d',$reserv_date_arr[0])) ? "selected" : "";
echo '<option value="'.$d.'" '.$d_selected.'>'.$d.'</option>';
}
?>
</select>
@
<select name="rc_hour">
<?php
for($h = 0; $h <= 23; $h++){
$h = sprintf("%02d",$h);
$h_selected = ($h == date_i18n('H',$reserv_date_arr[0])) ? "selected" : "";
echo '<option value="'.$h.'" '.$h_selected.'>'.$h.'</option>';
}
?>
</select>
:
<select name="rc_minutes">
<?php
for($min = 0; $min <= 59; $min++){
$min = sprintf("%02d",$min);
$min_selected = ($min == date_i18n('i',$reserv_date_arr[0])) ? "selected" : "";
echo '<option value="'.$min.'" '.$min_selected.'>'.$min.'</option>';
}
?>
</select>
<a href="#edit-reservdate" class="rc-datetime-update button"><?php _e('OK',RC_TXT_DOMAIN) ?></a>
<a href="#edit-reservdate" class="rc-datetime-cancel"><?php _e('Cancel',RC_TXT_DOMAIN) ?></a>
</div>
<?php
$date_arr = array(
'rc_year' => date_i18n('Y',$reserv_date_arr[0]),
'rc_month' => date_i18n('m',$reserv_date_arr[0]),
'rc_day' => date_i18n('d',$reserv_date_arr[0]),
'rc_hour' => date_i18n('H',$reserv_date_arr[0]),
'rc_minutes' => date_i18n('i',$reserv_date_arr[0])
);
foreach ($date_arr as $k => $v)
{
echo '<input type="hidden" name="'.$k.'_cr" id="'.$k.'_cr" value="'.$v.'">';
}
?>
</div>
<?php
wp_editor($reserv_content, $rc_content_name);
/*
* support feature image reservation.
*/
if( current_theme_supports('post-thumbnails') ) {
?>
<fieldset>
<h3><?php echo __('Featured Image for Reservation Update', RC_TXT_DOMAIN); ?></h3>
<label class="rc_feature_accept">
<input type="checkbox" name="<?php echo $reserv_accept_feature_name; ?>" value="1" <?php echo ($reserv_accept_feature == "1") ? "checked" : ""; ?>> <?php _e('Accept reserve update feature image.', RC_TXT_DOMAIN); ?>
</label>
<p><a href="media-upload.php?type=image&TB_iframe=1&width=753&height=522&post_id=<?php echo $post->ID ?>" class="thickbox<?php echo ($reserv_feature_image != '') ? ' has_image' : ''; ?>" id="rc_feature_image_upload" title="<?php _e('Set featured image Reservation', RC_TXT_DOMAIN) ?>"><?php echo ($reserv_feature_image != '') ? $reserv_feature_image : __('Set featured image for Reservation', RC_TXT_DOMAIN); ?></a></p>
<p><a href="#" class="rc_remove_feature_image"><?php _e('Remove Featured image for Reservation', RC_TXT_DOMAIN) ?></a></p>
<input type="hidden" id="rc_feature_image" name="<?php echo $reserv_feature_name ?>" value="<?php echo $reserv_feature ?>" />
</fieldset>
<?php
}
}
// save post meta
add_action('save_post','save_rc_post_meta');
function save_rc_post_meta($post_id)
{
if(isset($_POST) && isset($_POST['post_type']))
{
if(isset($_POST['schroeder']) && !wp_verify_nonce($_POST['schroeder'], plugin_basename(__FILE__))){
return;
}
if(defined('DOING_AUTOSAVE') && DOING_AUTOSAVE){
return;
}
$rc_keys = get_rc_metas();
$accept_post_type = get_rc_setting();
if(in_array($_POST['post_type'], $accept_post_type))
{
$date = mktime($_POST['rc_hour'], $_POST['rc_minutes'], 00, $_POST['rc_month'], $_POST['rc_day'], $_POST['rc_year']);
if($date)
{
$_POST[$rc_keys['date']] = date_i18n('Y-m-d H:i:s',$date);
} else {
$_POST[$rc_keys['date']] = "";
}
if(!isset($_POST[$rc_keys['accept']]) || $_POST[$rc_keys['accept']] != "1"){
$_POST[$rc_keys['accept']] = "0";
}
}
foreach ($rc_keys as $key => $val)
{
save_rc_post_meta_base($post_id, $val);
}
if($_POST[$rc_keys['accept']] == "1")
{
$reserv_date = strtotime(get_gmt_from_date($_POST[$rc_keys['date']]) . " GMT");
if(in_array($_POST['post_type'], $accept_post_type) )
{
wp_schedule_single_event($reserv_date, RC_CRON_HOOK, array($post_id));
}
} else if($_POST[$rc_keys['accept']] == "0" || !isset ($_POST[$rc_keys['accept']])) {
// delete schedule
wp_clear_scheduled_hook(RC_CRON_HOOK, array($post_id));
}
}
}
/**
* save, update, delete post_meta
*
* @param int $post_id
* @param string $post_metakey
*/
function save_rc_post_meta_base($post_id, $post_metakey)
{
if(isset($_POST))
{
$post_data = "";
if(isset($_POST[$post_metakey]))
{
$post_data = $_POST[$post_metakey];
}
$meta = get_post_meta($post_id, $post_metakey,true);
if ($post_data != $meta) {
update_post_meta($post_id, $post_metakey, $post_data, $meta);
} elseif("" == $post_data) {
delete_post_meta($post_id, $post_metakey);
}
}
}
// update post for wp-cron
add_action('rucy_update_reserved_content', 'update_rc_reserved_content', 10, 1);
function update_rc_reserved_content($post_id)
{
$rc_metas = get_rc_metas((int)$post_id);
if("1" == $rc_metas['accept'])
{
$updates = array(
'ID' => (int)$post_id,
'post_content' => $rc_metas['content'],
);
// feature_image
if(isset($rc_metas['accept_feature_img']) && "1" == $rc_metas['accept_feature_img'] &&
isset($rc_metas['feature_img']) && $rc_metas['feature_img'] != '') {
update_rc_post_thumbnail($post_id, $rc_metas['feature_img']);
}
$upp = wp_update_post($updates,true);
}
$dels = get_rc_metas();
foreach ($dels as $key => $del)
{
delete_post_meta($post_id, $del);
}
wp_clear_scheduled_hook(RC_CRON_HOOK, array($post_id));
}
function update_rc_post_thumbnail($post_id, $reserved_post_thumb_path)
{
include_once(ABSPATH . 'wp-admin/includes/image.php');
$upload_dir = wp_upload_dir();
$image_data = file_get_contents($reserved_post_thumb_path);
$file_name = basename($reserved_post_thumb_path);
if(wp_mkdir_p($upload_dir['path'])) {
$file = $upload_dir['path'] . '/' . $file_name;
} else {
$file = $upload_dir['basedir'] . '/' . $file_name;
}
file_put_contents($file, $image_data);
$wp_file_type = wp_check_filetype($file_name, null);
$attachment = array(
'post_mime_type' => $wp_file_type['type'],
'post_title' => sanitize_file_name($file_name),
'post_content' => '',
'post_status' => 'inherit',
);
delete_post_thumbnail($post_id);
$attachment_id = wp_insert_attachment($attachment, $file, $post_id);
$attach_data = wp_generate_attachment_metadata($attachment_id, $file);
if(!empty($attach_data) && !is_wp_error($attach_data)){
$res = wp_update_attachment_metadata($attachment_id, $attach_data);
set_post_thumbnail($post_id, $attachment_id);
return $res;
}
}
// add update message
add_filter('post_updated_messages','add_rc_message');
function add_rc_message($messages)
{
global $post, $post_ID;
$arr_post_types = get_rc_setting(true);
$post_type = get_post_type($post);
if(in_array($post_type, $arr_post_types))
{
$rc_metas = get_rc_metas($post_ID);
if("1" == $rc_metas['accept'])
{
$add_message_date = date_i18n('Y/m/d @ H:i', strtotime($rc_metas['date']));
$str = __('registered reservation update content _RC_DATETIME_',RC_TXT_DOMAIN);
$add_message = '<br>' . strtr($str, array('_RC_DATETIME_' => $add_message_date));
// published
$messages[$post_type][1] .= $add_message;
$messages[$post_type][4] .= $add_message;
$messages[$post_type][6] .= $add_message;
// saved
$messages[$post_type][7] .= $add_message;
// submited
$messages[$post_type][8] .= $add_message;
// scheduled
$messages[$post_type][9] .= $add_message;
}
}
return $messages;
}
// add reservation info at postlist
function manage_rucy_cols($columns)
{
$columns['rucy_reservation_date'] = __("Reservation Update DateTime", RC_TXT_DOMAIN);
return $columns;
}
function add_rucy_col($column_name, $post_id)
{
$rc_metas = get_rc_metas($post_id);
$s = "";
if($column_name == 'rucy_reservation_date')
{
$s = $rc_metas['accept'];
if($s == "1")
{
echo $rc_metas['date'];
} else {
echo __('None');
}
}
}
$accept_post_type = get_rc_setting();
foreach ($accept_post_type as $p){
if(in_array($p, array('page', 'post'))) {
$p .= 's';
}
add_filter('manage_'.$p.'_columns', 'manage_rucy_cols');
add_action('manage_'.$p.'_custom_column', 'add_rucy_col', 10, 2);
}
// setting page
add_action('admin_menu','admin_menu_rucy');
function admin_menu_rucy()
{
add_options_page('Rucy', 'Rucy', 'manage_options', 'rucy', 'add_rc_setting');
}
function add_rc_setting()
{
$post = $_POST;
$is_checked_post = "";
$is_checked_page = "";
$custom_post_types = "";
$error_class = "form-invalid";
$basic_post_types = array('page','post');
$invalid_post_types = array('attachment','revision');
$message = array();
$error = 0;
if(isset($post['page_options']))
{
$res = "";
if(isset($post['rc_post']) && $post['rc_post'] == 'post')
{
$res .= $post['rc_post'];
$is_checked_post = "checked";
} else {
$error += 1;
}
if(isset($post['rc_page']) && $post['rc_page'] == 'page') {
$res .= "," . $post['rc_page'];
$is_checked_page = "checked";
} else {
$error += 1;
}
if($error == 2){
$message['post_page'] = __("post or page is not allow.", RC_TXT_DOMAIN);
}
if(isset($post['rc_custom_post']) && $post['rc_custom_post'] != "") {
$custom_check = explode(',', $post['rc_custom_post']);
foreach ($custom_check as $check)
{
if(in_array($check, $basic_post_types))
{
$message['custom_post'] = __('Do not input "post" or "page". ', RC_TXT_DOMAIN);
} else if(!preg_match('/[a-zA-Z0-9_-]/', $check)) {
$message['custom_post'] = __("Please input alphabet or numeric. And do not input sequencial commas.", RC_TXT_DOMAIN);
} else if(in_array($check, $invalid_post_types)){
$message['custom_post'] = __('Do not input "attachment" or "revision". ',RC_TXT_DOMAIN);
}
}
$res .= "," . $post['rc_custom_post'];
$custom_post_types = $post['rc_custom_post'];
}
if($res != "" && count($message) == 0)
{
update_option(RC_SETTING_OPTION_KEY, $res);
}
} else {
$message = array();
$arr_setting = get_rc_setting();
$is_checked_post = (in_array('post', $arr_setting) == TRUE) ? 'checked' : "";
$is_checked_page = (in_array('page', $arr_setting) == TRUE) ? 'checked' : "";
$arr_custom_post_types = array();
foreach ($arr_setting as $v)
{
if(!in_array($v, $basic_post_types))
{
array_push($arr_custom_post_types, $v);
}
}
$custom_post_types = implode(',', $arr_custom_post_types);
}
?>
<div class="wrap">
<h2><?php _e('Rucy Settings', RC_TXT_DOMAIN); ?></h2>
<p><?php _e('Configure content types reservation update.',RC_TXT_DOMAIN); ?></p>
<form method="post" action="#">
<?php wp_nonce_field('update-options'); ?>
<table class="form-table">
<tr class="<?php echo (isset($message['post_page']) == true) ? $error_class : ""; ?>">
<th><?php _e('post type',RC_TXT_DOMAIN) ?><br><small>*<?php _e('Require',RC_TXT_DOMAIN) ?></small></th>
<td>
<ul>
<li><label for="rc_post"><input type="checkbox" id="rc_post" name="rc_post" value="post" <?php echo $is_checked_post ?>><?php _e('post',RC_TXT_DOMAIN) ?></label></li>
<li><label for="rc_page"><input type="checkbox" id="rc_page" name="rc_page" value="page" <?php echo $is_checked_page ?>><?php _e('page',RC_TXT_DOMAIN) ?></label></li>
</ul>
<?php
if(isset($message['post_page']))
{
echo '<p>'.$message['post_page'].'</p>';
}
?>
</td>
</tr>
<tr class="<?php echo (isset($message['custom_post']) == true) ? $error_class : ""; ?>">
<th><?php _e('custom post type',RC_TXT_DOMAIN) ?></th>
<td>
<input type="text" value="<?php echo $custom_post_types ?>" name="rc_custom_post" placeholder="<?php _e('Separated by commas',RC_TXT_DOMAIN) ?>">
<?php
if(isset($message['custom_post']))
{
echo '<p>'.$message['custom_post'].'</p>';
}
?>
</td>
</tr>
</table>
<input type="hidden" name="action" value="update" />
<input type="hidden" name="page_options" value="<?php echo RC_SETTING_OPTION_KEY ?>"/>
<p class="submit">
<input type="submit" class="button-primary" value="<?php _e('Save Changes') ?>" />
</p>
</form>
</div>
<?php
}
/**
* get post type allowed rucy
*
* @param boolean $is_array
* @return string
*/
function get_rc_setting($is_array = true)
{
$rc_setting = get_option(RC_SETTING_OPTION_KEY);
$res = "";
if(!$rc_setting)
{
$rc_setting = RC_POSTTYPE_DEFAULT;
}
if($is_array)
{
$res = explode(',', $rc_setting);
} else {
$res = $rc_setting;
}
return $res;
}
// uninstall
if(function_exists('register_uninstall_hook'))
{
register_uninstall_hook(__FILE__, 'uninstall_rucy');
}
// deactivation
if(function_exists('register_deactivation_hook'))
{
register_deactivation_hook(__FILE__, 'uninstall_rucy');
}
function uninstall_rucy()
{
wp_clear_scheduled_hook(RC_CRON_HOOK);
delete_option(RC_SETTING_OPTION_KEY);
$allposts = get_posts('numberposts=-1&post_status=');
$meta_keys = get_rc_metas();
foreach ($allposts as $postinfo)
{
foreach ($meta_keys as $k => $val)
{
delete_post_meta($postinfo->ID, $val);
}
}
}
// link to setting
add_filter('plugin_action_links_' . plugin_basename(__FILE__), 'add_rc_setting_link');
function add_rc_setting_link($links)
{
$links[] = '<a href="' . get_admin_url(null, 'options-general.php?page=rucy') . '">' . __('Settings') . '</a>';
return $links;
}
// activate plugin action
register_activation_hook(plugin_basename(__FILE__), 'install_rucy');
function install_rucy()
{
$rc_setting = get_option(RC_SETTING_OPTION_KEY);
if(!$rc_setting)
{
$basic_post_types = RC_POSTTYPE_DEFAULT;
update_option(RC_SETTING_OPTION_KEY, $basic_post_types);
}
}