Your IP : 216.73.216.95
<?php
/*
Plugin Name: Milestone
Description: Countdown to a specific date.
Version: 1.0
Author: Automattic Inc.
Author URI: https://automattic.com/
License: GPLv2 or later
*/
use Automattic\Jetpack\Assets;
function jetpack_register_widget_milestone() {
register_widget( 'Milestone_Widget' );
}
add_action( 'widgets_init', 'jetpack_register_widget_milestone' );
class Milestone_Widget extends WP_Widget {
private static $dir = null;
private static $url = null;
private static $defaults = null;
private static $config_js = null;
/**
* Available time units sorted in descending order.
* @var Array
*/
protected $available_units = array(
'years',
'months',
'days',
'hours',
'minutes',
'seconds'
);
function __construct() {
$widget = array(
'classname' => 'milestone-widget',
'description' => __( 'Display a countdown to a certain date.', 'jetpack' ),
);
parent::__construct(
'Milestone_Widget',
/** This filter is documented in modules/widgets/facebook-likebox.php */
apply_filters( 'jetpack_widget_name', __( 'Milestone', 'jetpack' ) ),
$widget
);
self::$dir = trailingslashit( dirname( __FILE__ ) );
self::$url = plugin_dir_url( __FILE__ );
add_action( 'wp_enqueue_scripts', array( __class__, 'enqueue_template' ) );
add_action( 'admin_enqueue_scripts', array( __class__, 'enqueue_admin' ) );
add_action( 'wp_footer', array( $this, 'localize_script' ) );
if ( is_active_widget( false, false, $this->id_base, true ) || is_active_widget( false, false, 'monster', true ) || is_customize_preview() ) {
add_action( 'wp_head', array( __class__, 'styles_template' ) );
}
}
public static function enqueue_admin( $hook_suffix ) {
if ( 'widgets.php' == $hook_suffix ) {
wp_enqueue_style( 'milestone-admin', self::$url . 'style-admin.css', array(), '20161215' );
wp_enqueue_script(
'milestone-admin-js',
Assets::get_file_url_for_environment(
'_inc/build/widgets/milestone/admin.min.js',
'modules/widgets/milestone/admin.js'
),
array( 'jquery' ),
'20170915',
true
);
}
}
public static function enqueue_template() {
if ( Jetpack_AMP_Support::is_amp_request() ) {
return;
}
wp_enqueue_script(
'milestone',
Assets::get_file_url_for_environment(
'_inc/build/widgets/milestone/milestone.min.js',
'modules/widgets/milestone/milestone.js'
),
array(),
'20160520',
true
);
}
public static function styles_template() {
global $themecolors;
$colors = wp_parse_args( $themecolors, array(
'bg' => 'ffffff',
'border' => 'cccccc',
'text' => '333333',
) );
?>
<style>
.milestone-widget {
margin-bottom: 1em;
}
.milestone-content {
line-height: 2;
margin-top: 5px;
max-width: 100%;
padding: 0;
text-align: center;
}
.milestone-header {
background-color: <?php echo self::sanitize_color_hex( $colors['text'] ); ?>;
color: <?php echo self::sanitize_color_hex( $colors['bg'] ); ?>;
line-height: 1.3;
margin: 0;
padding: .8em;
}
.milestone-header .event,
.milestone-header .date {
display: block;
}
.milestone-header .event {
font-size: 120%;
}
.milestone-countdown .difference {
display: block;
font-size: 500%;
font-weight: bold;
line-height: 1.2;
}
.milestone-countdown,
.milestone-message {
background-color: <?php echo self::sanitize_color_hex( $colors['bg'] ); ?>;
border: 1px solid <?php echo self::sanitize_color_hex( $colors['border'] ); ?>;
border-top: 0;
color: <?php echo self::sanitize_color_hex( $colors['text'] ); ?>;
padding-bottom: 1em;
}
.milestone-message {
padding-top: 1em
}
</style>
<?php
}
/**
* Ensure that a string representing a color in hexadecimal
* notation is safe for use in css and database saves.
*
* @param string Color in hexadecimal notation. "#" may or may not be prepended to the string.
* @return string Color in hexadecimal notation on success - the string "transparent" otherwise.
*/
public static function sanitize_color_hex( $hex, $prefix = '#' ) {
$hex = trim( $hex );
/* Strip recognized prefixes. */
if ( 0 === strpos( $hex, '#' ) ) {
$hex = substr( $hex, 1 );
} elseif ( 0 === strpos( $hex, '%23' ) ) {
$hex = substr( $hex, 3 );
}
if ( 0 !== preg_match( '/^[0-9a-fA-F]{6}$/', $hex ) ) {
return $prefix . $hex;
}
return 'transparent';
}
/**
* Localize Front-end Script.
*
* Print the javascript configuration array only if the
* current template has an instance of the widget that
* is still counting down. In all other cases, this
* function will dequeue milestone.js.
*
* Hooks into the "wp_footer" action.
*/
function localize_script() {
if ( Jetpack_AMP_Support::is_amp_request() ) {
return;
}
if ( empty( self::$config_js['instances'] ) ) {
wp_dequeue_script( 'milestone' );
return;
}
self::$config_js['api_root'] = esc_url_raw( rest_url() );
wp_localize_script( 'milestone', 'MilestoneConfig', self::$config_js );
}
/**
* Widget
*/
function widget( $args, $instance ) {
echo $args['before_widget'];
/** This filter is documented in wp-includes/widgets/class-wp-widget-pages.php */
$title = apply_filters( 'widget_title', $instance['title'] );
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
$data = $this->get_widget_data( $instance );
$config = array(
'id' => $args['widget_id'],
'message' => $data['message'],
'refresh' => $data['refresh'],
);
/*
* Sidebars may be configured to not expose the `widget_id`. Example: `twentytwenty` footer areas.
*
* We need our own unique identifier.
*/
$config['content_id'] = $args['widget_id'] . '-content';
self::$config_js['instances'][] = $config;
echo sprintf( '<div id="%s" class="milestone-content">', esc_html( $config['content_id'] ) );
echo '<div class="milestone-header">';
echo '<strong class="event">' . esc_html( $instance['event'] ) . '</strong>';
echo '<span class="date">' . esc_html( date_i18n( get_option( 'date_format' ), $data['milestone'] ) ) . '</span>';
echo '</div>';
echo $data['message'];
echo '</div><!--milestone-content-->';
echo $args['after_widget'];
/** This action is documented in modules/widgets/gravatar-profile.php */
do_action( 'jetpack_stats_extra', 'widget_view', 'milestone' );
}
function get_widget_data( $instance ) {
$data = array();
$instance = $this->sanitize_instance( $instance );
$milestone = mktime( $instance['hour'], $instance['min'], 0, $instance['month'], $instance['day'], $instance['year'] );
$now = (int) current_time( 'timestamp' );
$type = $instance['type'];
if ( 'since' === $type ) {
$diff = (int) floor( $now - $milestone );
} else {
$diff = (int) floor( $milestone - $now );
}
$data['diff'] = $diff;
$data['unit'] = $this->get_unit( $diff, $instance['unit'] );
// Setting the refresh counter to equal the number of seconds it takes to flip a unit
$refresh_intervals = array(
0, // should be YEAR_IN_SECONDS, but doing setTimeout for a year doesn't seem to be logical
0, // same goes for MONTH_IN_SECONDS,
DAY_IN_SECONDS,
HOUR_IN_SECONDS,
MINUTE_IN_SECONDS,
1
);
$data['refresh'] = $refresh_intervals[ array_search( $data['unit'], $this->available_units ) ];
$data['milestone'] = $milestone;
if ( ( 1 > $diff ) && ( 'until' === $type ) ) {
$data['message'] = '<div class="milestone-message">' . $instance['message'] . '</div>';
$data['refresh'] = 0; // No need to refresh, the milestone has been reached
} else {
$interval_text = $this->get_interval_in_units( $diff, $data['unit'] );
$interval = intval( $interval_text );
if ( 'since' === $type ) {
switch ( $data['unit'] ) {
case 'years':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">year ago.</span>',
'<span class="difference">%s</span> <span class="label">years ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'months':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">month ago.</span>',
'<span class="difference">%s</span> <span class="label">months ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'days':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">day ago.</span>',
'<span class="difference">%s</span> <span class="label">days ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'hours':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">hour ago.</span>',
'<span class="difference">%s</span> <span class="label">hours ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'minutes':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">minute ago.</span>',
'<span class="difference">%s</span> <span class="label">minutes ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'seconds':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">second ago.</span>',
'<span class="difference">%s</span> <span class="label">seconds ago.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
}
} else {
switch ( $this->get_unit( $diff, $instance['unit'] ) ) {
case 'years':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">year to go.</span>',
'<span class="difference">%s</span> <span class="label">years to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'months':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">month to go.</span>',
'<span class="difference">%s</span> <span class="label">months to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'days':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">day to go.</span>',
'<span class="difference">%s</span> <span class="label">days to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'hours':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">hour to go.</span>',
'<span class="difference">%s</span> <span class="label">hours to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'minutes':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">minute to go.</span>',
'<span class="difference">%s</span> <span class="label">minutes to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
case 'seconds':
$data['message'] = sprintf(
_n(
'<span class="difference">%s</span> <span class="label">second to go.</span>',
'<span class="difference">%s</span> <span class="label">seconds to go.</span>',
$interval,
'jetpack'
),
$interval_text
);
break;
}
}
$data['message'] = '<div class="milestone-countdown">' . $data['message'] . '</div>';
}
return $data;
}
/**
* Return the largest possible time unit that the difference will be displayed in.
*
* @param Integer $seconds the interval in seconds
* @param String $maximum_unit the maximum unit that will be used. Optional.
* @return String $calculated_unit
*/
protected function get_unit( $seconds, $maximum_unit = 'automatic' ) {
$unit = '';
if ( $seconds >= YEAR_IN_SECONDS * 2 ) {
// more than 2 years - show in years, one decimal point
$unit = 'years';
} else if ( $seconds >= YEAR_IN_SECONDS ) {
if ( 'years' === $maximum_unit ) {
$unit = 'years';
} else {
// automatic mode - showing months even if it's between one and two years
$unit = 'months';
}
} else if ( $seconds >= MONTH_IN_SECONDS * 3 ) {
// fewer than 2 years - show in months
$unit = 'months';
} else if ( $seconds >= MONTH_IN_SECONDS ) {
if ( 'months' === $maximum_unit ) {
$unit = 'months';
} else {
// automatic mode - showing days even if it's between one and three months
$unit = 'days';
}
} else if ( $seconds >= DAY_IN_SECONDS - 1 ) {
// fewer than a month - show in days
$unit = 'days';
} else if ( $seconds >= HOUR_IN_SECONDS - 1 ) {
// less than 1 day - show in hours
$unit = 'hours';
} else if ( $seconds >= MINUTE_IN_SECONDS - 1 ) {
// less than 1 hour - show in minutes
$unit = 'minutes';
} else {
// less than 1 minute - show in seconds
$unit = 'seconds';
}
$maximum_unit_index = array_search( $maximum_unit, $this->available_units );
$unit_index = array_search( $unit, $this->available_units );
if (
false === $maximum_unit_index // the maximum unit parameter is automatic
|| $unit_index > $maximum_unit_index // there is not enough seconds for even one maximum time unit
) {
return $unit;
}
return $maximum_unit;
}
/**
* Returns a time difference value in specified units.
*
* @param Integer $seconds
* @param String $units
* @return Integer|String $time_in_units
*/
protected function get_interval_in_units( $seconds, $units ) {
switch ( $units ) {
case 'years':
$years = $seconds / YEAR_IN_SECONDS;
$decimals = abs( round( $years, 1 ) - round( $years ) ) > 0 ? 1 : 0;
return number_format_i18n( $years, $decimals );
case 'months':
return (int) ( $seconds / 60 / 60 / 24 / 30 );
case 'days':
return (int) ( $seconds / 60 / 60 / 24 + 1 );
case 'hours':
return (int) ( $seconds / 60 / 60 );
case 'minutes':
return (int) ( $seconds / 60 + 1 );
default:
return $seconds;
}
}
/**
* Update
*/
function update( $new_instance, $old_instance ) {
return $this->sanitize_instance( $new_instance );
}
/*
* Make sure that a number is within a certain range.
* If the number is too small it will become the possible lowest value.
* If the number is too large it will become the possible highest value.
*
* @param int $n The number to check.
* @param int $floor The lowest possible value.
* @param int $ceil The highest possible value.
*/
function sanitize_range( $n, $floor, $ceil ) {
$n = (int) $n;
if ( $n < $floor ) {
$n = $floor;
} elseif ( $n > $ceil ) {
$n = $ceil;
}
return $n;
}
/*
* Sanitize an instance of this widget.
*
* Date ranges match the documentation for mktime in the php manual.
* @see https://php.net/manual/en/function.mktime.php#refsect1-function.mktime-parameters
*
* @uses Milestone_Widget::sanitize_range().
*/
function sanitize_instance( $dirty ) {
$now = (int) current_time( 'timestamp' );
$dirty = wp_parse_args( $dirty, array(
'title' => '',
'event' => __( 'The Big Day', 'jetpack' ),
'unit' => 'automatic',
'type' => 'until',
'message' => __( 'The big day is here.', 'jetpack' ),
'day' => date( 'd', $now ),
'month' => date( 'm', $now ),
'year' => date( 'Y', $now ),
'hour' => 0,
'min' => 0,
) );
$allowed_tags = array(
'a' => array( 'title' => array(), 'href' => array(), 'target' => array() ),
'em' => array( 'title' => array() ),
'strong' => array( 'title' => array() ),
);
$clean = array(
'title' => trim( strip_tags( stripslashes( $dirty['title'] ) ) ),
'event' => trim( strip_tags( stripslashes( $dirty['event'] ) ) ),
'unit' => $dirty['unit'],
'type' => $dirty['type'],
'message' => wp_kses( $dirty['message'], $allowed_tags ),
'year' => $this->sanitize_range( $dirty['year'], 1901, 2037 ),
'month' => $this->sanitize_range( $dirty['month'], 1, 12 ),
'hour' => $this->sanitize_range( $dirty['hour'], 0, 23 ),
'min' => zeroise( $this->sanitize_range( $dirty['min'], 0, 59 ), 2 ),
);
$clean['day'] = $this->sanitize_range( $dirty['day'], 1, date( 't', mktime( 0, 0, 0, $clean['month'], 1, $clean['year'] ) ) );
return $clean;
}
/**
* Form
*/
function form( $instance ) {
$instance = $this->sanitize_instance( $instance );
$units = array(
'automatic' => _x( 'Automatic', 'Milestone widget: mode in which the date unit is determined automatically', 'jetpack' ),
'years' => _x( 'Years', 'Milestone widget: mode in which the date unit is set to years', 'jetpack' ),
'months' => _x( 'Months', 'Milestone widget: mode in which the date unit is set to months', 'jetpack' ),
'days' => _x( 'Days', 'Milestone widget: mode in which the date unit is set to days', 'jetpack' ),
'hours' => _x( 'Hours', 'Milestone widget: mode in which the date unit is set to hours', 'jetpack' ),
);
?>
<div class="milestone-widget">
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title', 'jetpack' ); ?></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( $instance['title'] ); ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'event' ); ?>"><?php _e( 'Description', 'jetpack' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'event' ); ?>" name="<?php echo $this->get_field_name( 'event' ); ?>" type="text" value="<?php echo esc_attr( $instance['event'] ); ?>" />
</p>
<fieldset class="jp-ms-data-time">
<legend><?php esc_html_e( 'Date', 'jetpack' ); ?></legend>
<label for="<?php echo $this->get_field_id( 'month' ); ?>" class="assistive-text"><?php _e( 'Month', 'jetpack' ); ?></label>
<select id="<?php echo $this->get_field_id( 'month' ); ?>" class="month" name="<?php echo $this->get_field_name( 'month' ); ?>"><?php
global $wp_locale;
for ( $i = 1; $i < 13; $i++ ) {
$monthnum = zeroise( $i, 2 );
echo '<option value="' . esc_attr( $monthnum ) . '"' . selected( $i, $instance['month'], false ) . '>' . $monthnum . '-' . $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) ) . '</option>';
}
?></select>
<label for="<?php echo $this->get_field_id( 'day' ); ?>" class="assistive-text"><?php _e( 'Day', 'jetpack' ); ?></label>
<input id="<?php echo $this->get_field_id( 'day' ); ?>" class="day" name="<?php echo $this->get_field_name( 'day' ); ?>" type="text" value="<?php echo esc_attr( $instance['day'] ); ?>">,
<label for="<?php echo $this->get_field_id( 'year' ); ?>" class="assistive-text"><?php _e( 'Year', 'jetpack' ); ?></label>
<input id="<?php echo $this->get_field_id( 'year' ); ?>" class="year" name="<?php echo $this->get_field_name( 'year' ); ?>" type="text" value="<?php echo esc_attr( $instance['year'] ); ?>">
</fieldset>
<fieldset class="jp-ms-data-time">
<legend><?php esc_html_e( 'Time', 'jetpack' ); ?></legend>
<label for="<?php echo $this->get_field_id( 'hour' ); ?>" class="assistive-text"><?php _e( 'Hour', 'jetpack' ); ?></label>
<input id="<?php echo $this->get_field_id( 'hour' ); ?>" class="hour" name="<?php echo $this->get_field_name( 'hour' ); ?>" type="text" value="<?php echo esc_attr( $instance['hour'] ); ?>">
<label for="<?php echo $this->get_field_id( 'min' ); ?>" class="assistive-text"><?php _e( 'Minutes', 'jetpack' ); ?></label>
<span class="time-separator">:</span>
<input id="<?php echo $this->get_field_id( 'min' ); ?>" class="minutes" name="<?php echo $this->get_field_name( 'min' ); ?>" type="text" value="<?php echo esc_attr( $instance['min'] ); ?>">
</fieldset>
<fieldset class="jp-ms-data-unit">
<legend><?php esc_html_e( 'Time Unit', 'jetpack' ); ?></legend>
<label for="<?php echo $this->get_field_id( 'unit' ); ?>" class="assistive-text">
<?php _e( 'Time Unit', 'jetpack' ); ?>
</label>
<select id="<?php echo $this->get_field_id( 'unit' ); ?>" class="unit" name="<?php echo $this->get_field_name( 'unit' ); ?>">
<?php
foreach ( $units as $key => $unit ) {
echo '<option value="' . esc_attr( $key ) . '"' . selected( $key, $instance['unit'], false ) . '>' . $unit . '</option>';
}
?></select>
</fieldset>
<ul class="milestone-type">
<li>
<label>
<input
<?php checked( $instance['type'], 'until' ); ?>
name="<?php echo esc_attr( $this->get_field_name( 'type' ) ); ?>"
type="radio"
value="until"
/>
<?php esc_html_e( 'Until your milestone', 'jetpack' ); ?>
</label>
</li>
<li>
<label>
<input
<?php checked( $instance['type'], 'since' ); ?>
name="<?php echo esc_attr( $this->get_field_name( 'type' ) ); ?>"
type="radio"
value="since"
/>
<?php esc_html_e( 'Since your milestone', 'jetpack' ); ?>
</label>
</li>
</ul>
<p class="milestone-message-wrapper">
<label for="<?php echo $this->get_field_id( 'message' ); ?>"><?php _e( 'Milestone Reached Message', 'jetpack' ); ?></label>
<textarea id="<?php echo $this->get_field_id( 'message' ); ?>" name="<?php echo $this->get_field_name( 'message' ); ?>" class="widefat" rows="3"><?php echo esc_textarea( $instance['message'] ); ?></textarea>
</p>
</div>
<?php
}
}