WordPress/wp-includes/customize/class-wp-customize-date-tim...

258 lines
7.2 KiB
PHP

<?php
/**
* Customize API: WP_Customize_Date_Time_Control class
*
* @package WordPress
* @subpackage Customize
* @since 4.9.0
*/
/**
* Customize Date Time Control class.
*
* @since 4.9.0
*
* @see WP_Customize_Control
*/
class WP_Customize_Date_Time_Control extends WP_Customize_Control {
/**
* Customize control type.
*
* @since 4.9.0
* @var string
*/
public $type = 'date_time';
/**
* Minimum Year.
*
* @since 4.9.0
* @var integer
*/
public $min_year = 1000;
/**
* Maximum Year.
*
* @since 4.9.0
* @var integer
*/
public $max_year = 9999;
/**
* Allow past date, if set to false user can only select future date.
*
* @since 4.9.0
* @var boolean
*/
public $allow_past_date = true;
/**
* If set to false the control will appear in 24 hour format,
* the value will still be saved in Y-m-d H:i:s format.
*
* @since 4.9.0
* @var boolean
*/
public $twelve_hour_format = true;
/**
* Default date/time to be displayed in the control.
*
* @since 4.9.0
* @var string
*/
public $default_value;
/**
* Don't render the control's content - it's rendered with a JS template.
*
* @since 4.9.0
*/
public function render_content() {}
/**
* Export data to JS.
*
* @since 4.9.0
* @return array
*/
public function json() {
$data = parent::json();
$data['maxYear'] = intval( $this->max_year );
$data['minYear'] = intval( $this->min_year );
$data['allowPastDate'] = $this->allow_past_date ? true : false;
$data['twelveHourFormat'] = $this->twelve_hour_format ? true : false;
$data['defaultValue'] = $this->default_value;
return $data;
}
/**
* Renders a JS template for the content of date time control.
*
* @since 4.9.0
*/
public function content_template() {
$data = array_merge( $this->json(), $this->get_month_choices() );
$timezone_info = $this->get_timezone_info();
?>
<# _.defaults( data, <?php echo wp_json_encode( $data ); ?> ); #>
<span class="customize-control-title">
<label>{{ data.label }}</label>
</span>
<div class="customize-control-notifications-container"></div>
<span class="description customize-control-description">{{ data.description }}</span>
<div class="date-time-fields">
<div class="day-row">
<span class="title-day"><?php esc_html_e( 'Day' ); ?></span>
<div class="day-fields clear">
<label class="month-field">
<span class="screen-reader-text"><?php esc_html_e( 'Month' ); ?></span>
<select class="date-input month" data-component="month">
<# _.each( data.month_choices, function( choice ) {
if ( _.isObject( choice ) && ! _.isUndefined( choice.text ) && ! _.isUndefined( choice.value ) ) {
text = choice.text;
value = choice.value;
}
#>
<option value="{{ value }}" >
{{ text }}
</option>
<# } ); #>
</select>
</label>
<label class="day-field">
<span class="screen-reader-text"><?php esc_html_e( 'Day' ); ?></span>
<input type="number" size="2" maxlength="2" autocomplete="off" class="date-input day" data-component="day" min="1" max="31"" />
</label>
<span class="time-special-char date-time-separator">,</span>
<label class="year-field">
<span class="screen-reader-text"><?php esc_html_e( 'Year' ); ?></span>
<# var maxYearLength = String( data.maxYear ).length; #>
<input type="number" size="4" maxlength="{{ maxYearLength }}" autocomplete="off" class="date-input year" data-component="year" min="{{ data.minYear }}" max="{{ data.maxYear }}" />
</label>
</div>
</div>
<div class="time-row clear">
<span class="title-time"><?php esc_html_e( 'Time' ); ?></span>
<div class="time-fields clear">
<label class="hour-field">
<span class="screen-reader-text"><?php esc_html_e( 'Hour' ); ?></span>
<# var maxHour = data.twelveHourFormat ? 12 : 24; #>
<input type="number" size="2" maxlength="2" autocomplete="off" class="date-input hour" data-component="hour" min="1" max="{{ maxHour }}"" />
</label>
<span class="time-special-char date-time-separator">:</span>
<label class="minute-field">
<span class="screen-reader-text"><?php esc_html_e( 'Minute' ); ?></span>
<input type="number" size="2" maxlength="2" autocomplete="off" class="date-input minute" data-component="minute" min="0" max="59" />
</label>
<# if ( data.twelveHourFormat ) { #>
<label class="am-pm-field">
<span class="screen-reader-text"><?php esc_html_e( 'AM / PM' ); ?></span>
<select class="date-input" data-component="ampm">
<option value="am"><?php esc_html_e( 'AM' ); ?></option>
<option value="pm"><?php esc_html_e( 'PM' ); ?></option>
</select>
</label>
<# } #>
<abbr class="date-timezone" aria-label="<?php esc_attr_e( 'Timezone' ); ?>" title="<?php echo esc_attr( $timezone_info['description'] ); ?>"><?php echo esc_html( $timezone_info['abbr'] ); ?></abbr>
</div>
</div>
</div>
<?php
}
/**
* Generate options for the month Select.
*
* Based on touch_time().
*
* @since 4.9.0
* @see touch_time()
*
* @return array
*/
public function get_month_choices() {
global $wp_locale;
$months = array();
for ( $i = 1; $i < 13; $i++ ) {
$month_text = $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) );
/* translators: 1: month number (01, 02, etc.), 2: month abbreviation */
$months[ $i ]['text'] = sprintf( __( '%1$s-%2$s' ), $i, $month_text );
$months[ $i ]['value'] = $i;
}
return array(
'month_choices' => $months,
);
}
/**
* Get timezone info.
*
* @since 4.9.0
*
* @return array abbr and description.
*/
public function get_timezone_info() {
$tz_string = get_option( 'timezone_string' );
$timezone_info = array();
if ( $tz_string ) {
try {
$tz = new DateTimezone( $tz_string );
} catch ( Exception $e ) {
$tz = '';
}
if ( $tz ) {
$now = new DateTime( 'now', $tz );
$formatted_gmt_offset = sprintf( 'UTC%s', $this->format_gmt_offset( $tz->getOffset( $now ) / 3600 ) );
$tz_name = str_replace( '_', ' ', $tz->getName() );
$timezone_info['abbr'] = $now->format( 'T' );
/* translators: 1: timezone name, 2: timezone abbreviation, 3: gmt offset */
$timezone_info['description'] = sprintf( __( 'Timezone is %1$s (%2$s), currently %3$s.' ), $tz_name, $timezone_info['abbr'], $formatted_gmt_offset );
} else {
$timezone_info['description'] = '';
}
} else {
$formatted_gmt_offset = $this->format_gmt_offset( intval( get_option( 'gmt_offset', 0 ) ) );
$timezone_info['abbr'] = sprintf( 'UTC%s', $formatted_gmt_offset );
/* translators: %s: UTC offset */
$timezone_info['description'] = sprintf( __( 'Timezone is %s.' ), $timezone_info['abbr'] );
}
return $timezone_info;
}
/**
* Format GMT Offset.
*
* @since 4.9.0
* @see wp_timezone_choice()
*
* @param float $offset Offset in hours.
* @return string Formatted offset.
*/
public function format_gmt_offset( $offset ) {
if ( 0 <= $offset ) {
$formatted_offset = '+' . (string) $offset;
} else {
$formatted_offset = (string) $offset;
}
$formatted_offset = str_replace(
array( '.25', '.5', '.75' ),
array( ':15', ':30', ':45' ),
$formatted_offset
);
return $formatted_offset;
}
}