File: /volume1/web/qrcodesforeveryone/wp-content/plugins/wordpress-hebrew-date/heb_date.php
<?php
/*
Plugin Name: WP Hebrew Date
Plugin URI: https://hatul.info/hebdate/
Description: Convert dates in wordpress to Hebrew dates.
Version: 2.0.5
Author: Hatul
Author URI: https://hatul.info
License: GPL https://www.gnu.org/copyleft/gpl.html
*/
class Hebdate {
function __construct(){
load_plugin_textdomain('hebdate', false, dirname( plugin_basename( __FILE__ ) ) );
if (! extension_loaded('calendar')){
add_action('admin_notices', [$this, 'show_admin_error']);
return;
}
add_shortcode('today_hebdate', [$this, 'return_today_hebdate']);
add_action('admin_menu', [$this, 'hebdate_admin']);
add_action( 'widgets_init', [$this, 'register_hebdate_widget']);
register_activation_hook(__FILE__, [$this, 'init_hebdate']);
add_filter('get_comment_date', [$this, 'comment_hebDate']);
add_filter('the_date', [$this, 'the_hebdate']);
add_filter('get_the_time', [$this, 'the_hebdate']);
add_filter('get_the_date', [$this, 'the_hebdate']);
}
function show_admin_error(){
printf('<div class="notice notice-error"><p>%s</p></div>', __('Wordpress Hebrew Date requires the PHP calendar extension to be activated on the server to work properly.', 'hebdate'));
}
function hebdate($date) {
// Returns string of Hebrew Date by hebdate_lang
// transfer date at the sunset
if (strpos($date, ':') !== false && get_option('hebdate_sunset') == 1){
$date = $this->sunset($date);
}
$lang = get_option('hebdate_lang');
if ($lang == 'site'){
if (get_locale() == 'he_IL'){
$lang = 'hebrew';
}
else {
$lang = 'english';
}
}
$gregorian_date = mysql2date('m-d-Y', $date);
list($mon, $day, $year) = explode('-', $gregorian_date);
$juldate = gregoriantojd($mon, $day, $year);
$hebdate = jdtojewish($juldate, $lang == 'hebrew', CAL_JEWISH_ADD_GERESHAYIM + CAL_JEWISH_ADD_ALAFIM_GERESH);
if ($lang =='number'){
return $hebdate;
}
if ($lang == 'english'){
list($tmp, $enday, $enyear) = explode('/', $hebdate);
$enmon = jdmonthname($juldate, 4);
// replace Adar
if ($enmon == "AdarI" && $this->hasLeapYear($juldate)){
$enmon = 'Adar A';
}
elseif ($enmon == "AdarI" && !$this->hasLeapYear($juldate)){
$enmon = 'Adar';
}
elseif ($enmon == "AdarII") {
$enmon = 'Adar B';
}
return "$enday $enmon $enyear";
}
$hebdate = iconv("windows-1255", "UTF-8", $hebdate);
$hebdate = str_replace(array('אדר ב', 'אדר א'), array('אדרב', 'אדרא'), $hebdate);
list($heb_day, $heb_month, $heb_year) = explode(' ', $hebdate);
switch ($heb_month) {
case "אדר":
case "אדרא'":
case "'אדרא":
if ($this->hasLeapYear($juldate)){
$heb_month='אדר א׳';
}
break;
case "אדרב":
case "אדרב'":
case "'אדרב":
if ($this->hasLeapYear($juldate)){
$heb_month='אדר ב׳';
}
break;
case "חשון":
$heb_month = "מרחשוון";
break;
}
if (get_option('hebdate_hide_alafim') == 1){
$heb_year= str_replace("ה'", '', $heb_year);
}
$hebdate = "$heb_day ב$heb_month $heb_year";
// replace merchaot to hebrew
$hebdate = str_replace(['"', '\''], ['״', '׳'], $hebdate);
return apply_filters('hebdate', $hebdate);
}
function the_hebdate($date) {
// return the hebrew date of post
if ((! preg_match('/ |-|\/|\./', $date)) || strpos($date, ':') != false){
return $date;
}
global $post;
$post_date = $post->post_date;
if (! $post_date){
return $post_date; //if this draft not return hebrew date
}
$hebdate = $this->hebdate($post_date);
return apply_filters('the_hebdate', $this->format($this->hebdate_format(), $hebdate, $date));
}
// formating Hebrew date by $str
function format($str, $heb, $greg){
$str = str_replace(['heb', 'greg'], [$heb, $greg] ,$str);
return apply_filters('hebdate_do_format', $str);
}
// return hebdate_format. if it is custom return hebdate_format_custom
function hebdate_format(){
$format = get_option('hebdate_format');
if ($format =='custom') {
$format = get_option('hebdate_format_custom');
}
return apply_filters('hebdate_format', $format);
}
// return the hebrew date of comment
function comment_hebdate($date) {
if (strpos($date, ':') !== false) {
return $date;
}
global $comment;
$comment_date = $comment->comment_date;
$hebdate = $this->hebdate($comment_date);
return apply_filters('comment_hebdate', $this->format($this->hebdate_format(), $hebdate, $date));
}
// print hebrew date of today
function today_hebdate(){
echo $this->return_today_hebDate();
}
// return hebrew date of today
function return_today_hebdate(){
$today = current_time('mysql');
return apply_filters('today_hebdate', $this->hebdate($today));
}
function hebdate_options() {
// admin page
$example = '1-4-2007';
?><div class="wrap">
<h2><?php _e('Hebrew date options', 'hebdate')?></h2>
<p><form action="https://www.paypal.com/cgi-bin/webscr" method="post">
<input type="hidden" name="cmd" value="_s-xclick">
<input type="hidden" name="hosted_button_id" value="4HTHWS3LGDDPJ">
<input type="image" src="https://www.paypalobjects.com/en_US/i/btn/btn_donate_LG.gif" border="0" name="submit" alt="PayPal - The safer, easier way to pay online!">
<img alt="" border="0" src="https://www.paypalobjects.com/he_IL/i/scr/pixel.gif" width="1" height="1">
</form>
<?php _e('Please donate to me so I can continue developing this plugin', 'hebdate')?></p>
<form method="post" action="options.php">
<?php settings_fields('hebdate_settings'); ?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php _e('Hebrew date format', 'hebdate')?></th>
<td>
<?php
$formats = array(
"heb (greg)",
"heb",
"heb – greg",
"greg – heb",
);
foreach ($formats as $format){
?>
<input type="radio" name="hebdate_format" value="<?php echo($format) ?>" <?php if ($this->hebdate_format() == $format) {echo('checked="checked"');} ?>/><?php echo $this->format($format, $this->hebdate($example), mysql2date(get_option('date_format'), $example));?><br/><?php } ?>
<input type="radio" name="hebdate_format" value="custom" id="hebdate_format_custom_radio" <?php if (get_option('hebdate_format') == 'custom') {echo 'checked="checked"';}?>/><?php _e('Custom:')?>
<input type="text" name="hebdate_format_custom" value="<?php echo $this->hebdate_format();?>" onfocus="hebdate_format_custom_radio.checked=true" size="10" dir="ltr"/> <?php echo $this->format($this->hebdate_format(), $this->hebdate($example), mysql2date(get_option('date_format'), $example));?><br/>
<p><?php _e('Use "heb" for Hebrew date and "greg" for Gregorian date. Click “Save Changes” to update sample output.', 'hebdate')?><br/>
<?php printf(__('The Gregorian date format able to change in %s.', 'hebdate'), '<a href="options-general.php">' . __('General Settings') . '</a>');?></p>
</td>
</tr>
<tr valign="top">
<th></th>
<td>
<input type="checkbox" name="hebdate_hide_alafim" value="1" <?php if (get_option('hebdate_hide_alafim') == 1) echo 'checked="checked"'; ?>/><?php _e('Hide the letter of Alafim', 'hebdate');?>
</td></tr>
<tr valign="top">
<th scope="row"><?php _e('Hebrew date language','hebdate')?></th>
<td>
<input type="radio" name="hebdate_lang" value="hebrew" <?php checked(get_option('hebdate_lang') == 'hebrew');?>><?php _e('Hebrew', 'hebdate')?><br/>
<input type="radio" name="hebdate_lang" value="english" <?php checked(get_option('hebdate_lang') == 'english');?> /><?php _e('English', 'hebdate')?><br/>
<input type="radio" name="hebdate_lang" value="number" <?php checked(get_option('hebdate_lang') == 'number');?> /><?php _e('Number', 'hebdate')?><br/>
<input type="radio" name="hebdate_lang" value="site" <?php checked(get_option('hebdate_lang') == 'site');?> /><?php _e('Site Language (For multi language site)', 'hebdate')?><br/>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php _e('Sunset', 'hebdate')?></th>
<td>
<input type="checkbox" name="hebdate_sunset" value="1" id="sunset" <?php if (get_option('hebdate_sunset') ==1 ) echo'checked="checked"'; ?>/><?php _e('Transfer hebrew date at sunset', 'hebdate');?> –
<?php _e('latitude', 'hebdate')?>: <input type="text" name="latitude" value="<?php echo get_option('latitude')?>" onfocus="sunset.checked=true" size="6">
<?php _e('longitude', 'hebdate')?>: <input type="text" name="longitude" value="<?php echo get_option('longitude')?>" onfocus="sunset.checked=true" size="6">
<p><?php printf(__('You can to find the longitude and the latitude via %s, via %s or via %s.', 'hebdate'),
'<a href="https://maps.google.com/">'.__('Google maps','hebdate').'</a>',
'<a href="https://whatsmylatlng.com/">whatsmylatlng</a>',
'<a href="https://www.latlong.net/">LatLong.net</a>')?>
</p>
</td>
<tr valign="top">
<th scope="row"><?php _e('Current Hebrew date', 'hebdate')?></th>
<td>
<?php printf(__('To display today\'s Hebrew date, add the widget or shortcode %s', 'hebdate'), '<code>[today_hebdate]</code>');?>
</td></tr>
</tr>
</table>
<p class="submit">
<input type="submit" class="button-primary" value="<?php _e('Save Changes');?>" />
</p>
</form>
</div><?php
}
// get Julian date and return true if its happen in leap hebrew year
function hasLeapYear($juldate) {
$hebdate = jdtojewish($juldate);
$hebyear = explode('/', $hebdate)[2];
return apply_filters('hebdate_hasLeapYear', jewishtojd(6, 1, $hebyear) != jewishtojd(7, 1, $hebyear));
}
//if value is empty init its to default
function init_hebdate(){
if (get_option('hebdate_lang') == ''){
update_option('hebdate_lang', 'hebrew');
}
if ($this->hebdate_format() == ''){
update_option('hebdate_format', 'heb (greg)');
}
if (get_option('latitude')==''){
update_option('latitude', '31.776804');
}
if (get_option('longitude')==''){
update_option('longitude', '35.222282');
}
}
//if the time after the sunset return tomorrow
function sunset($date) {
$dt = new DateTime($date, wp_timezone());
$lat = get_option('latitude');
$lng = get_option('longitude');
if (! $lat || ! $lng) {
return $date;
}
$suninfo = date_sun_info($dt->getTimestamp(), $lat, $lng);
if (! $suninfo || ! isset($suninfo['sunset'])) {
return $date;
}
$sunset = new DateTime();
$sunset->setTimestamp($suninfo['sunset']);
$sunset->setTimezone(wp_timezone());
if ($dt > $sunset) {
$dt->modify('+1 day');
}
return apply_filters('hebdate_sunset', $dt->format('Y-m-d H:i:s'));
}
// add options to menu
function hebdate_admin() {
add_options_page(__('Hebrew Date Options', 'hebdate'), __('Hebrew Date', 'hebdate'), 'manage_options', 'wordpress-hebrew-date', [$this, 'hebdate_options']);
add_action( 'admin_init', [$this, 'register_settings']);
}
// register settings
function register_settings(){
$settings = array('hebdate_lang', 'hebdate_format', 'hebdate_format_custom', 'hebdate_hide_alafim', 'hebdate_sunset', 'latitude', 'longitude');
foreach ($settings as $setting)
register_setting('hebdate_settings', $setting);
}
function register_hebdate_widget() {
register_widget( 'Hebdate_Widget' );
}
}
class Hebdate_Widget extends WP_Widget {
function __construct() {
parent::__construct(
'hebdate_widget',
__( 'Hebrew Date', 'hebdate' ),
array( 'description' => __( 'Show hebrew date of today', 'hebdate' ), ) // Args
);
}
public function widget( $args, $instance ) {
echo $args['before_widget'];
if ( ! empty( $instance['title'] ) ) {
echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'] ). $args['after_title'];
}
echo format(hebdate_format(), return_today_hebDate(), date(get_option('date_format')));
echo $args['after_widget'];
}
public function form( $instance ) {
$title = ! empty( $instance['title'] ) ? $instance['title'] : __( 'Today', 'hebdate' );
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>">
</p>
<?php
}
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
return $instance;
}
}
$hebdate = new Hebdate();
require_once __DIR__ . '/old_functions.php';