320 lines
9.2 KiB
PHP
320 lines
9.2 KiB
PHP
<?php
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/**
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* Customize API: WP_Customize_Date_Time_Control class
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*
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* @package WordPress
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* @subpackage Customize
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* @since 4.9.0
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*/
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/**
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* Customize Date Time Control class.
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*
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* @since 4.9.0
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*
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* @see WP_Customize_Control
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*/
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class WP_Customize_Date_Time_Control extends WP_Customize_Control {
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/**
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* Customize control type.
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*
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* @since 4.9.0
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* @var string
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*/
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public $type = 'date_time';
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/**
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* Minimum Year.
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*
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* @since 4.9.0
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* @var int
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*/
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public $min_year = 1000;
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/**
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* Maximum Year.
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*
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* @since 4.9.0
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* @var int
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*/
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public $max_year = 9999;
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/**
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* Allow past date, if set to false user can only select future date.
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*
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* @since 4.9.0
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* @var bool
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*/
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public $allow_past_date = true;
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/**
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* Whether hours, minutes, and meridian should be shown.
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*
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* @since 4.9.0
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* @var bool
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*/
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public $include_time = true;
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/**
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* If set to false the control will appear in 24 hour format,
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* the value will still be saved in Y-m-d H:i:s format.
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*
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* @since 4.9.0
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* @var bool
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*/
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public $twelve_hour_format = true;
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/**
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* Don't render the control's content - it's rendered with a JS template.
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*
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* @since 4.9.0
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*/
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public function render_content() {}
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/**
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* Export data to JS.
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*
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* @since 4.9.0
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* @return array
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*/
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public function json() {
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$data = parent::json();
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$data['maxYear'] = (int) $this->max_year;
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$data['minYear'] = (int) $this->min_year;
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$data['allowPastDate'] = (bool) $this->allow_past_date;
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$data['twelveHourFormat'] = (bool) $this->twelve_hour_format;
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$data['includeTime'] = (bool) $this->include_time;
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return $data;
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}
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/**
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* Renders a JS template for the content of date time control.
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*
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* @since 4.9.0
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*/
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public function content_template() {
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$data = array_merge( $this->json(), $this->get_month_choices() );
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$timezone_info = $this->get_timezone_info();
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$date_format = get_option( 'date_format' );
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$date_format = preg_replace( '/(?<!\\\\)[Yyo]/', '%1$s', $date_format );
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$date_format = preg_replace( '/(?<!\\\\)[FmMn]/', '%2$s', $date_format );
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$date_format = preg_replace( '/(?<!\\\\)[jd]/', '%3$s', $date_format );
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// Fallback to ISO date format if year, month, or day are missing from the date format.
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if ( 1 !== substr_count( $date_format, '%1$s' ) || 1 !== substr_count( $date_format, '%2$s' ) || 1 !== substr_count( $date_format, '%3$s' ) ) {
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$date_format = '%1$s-%2$s-%3$s';
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}
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?>
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<# _.defaults( data, <?php echo wp_json_encode( $data ); ?> ); #>
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<# var idPrefix = _.uniqueId( 'el' ) + '-'; #>
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<# if ( data.label ) { #>
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<span class="customize-control-title">
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{{ data.label }}
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</span>
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<# } #>
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<div class="customize-control-notifications-container"></div>
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<# if ( data.description ) { #>
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<span class="description customize-control-description">{{ data.description }}</span>
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<# } #>
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<div class="date-time-fields {{ data.includeTime ? 'includes-time' : '' }}">
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<fieldset class="day-row">
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<legend class="title-day {{ ! data.includeTime ? 'screen-reader-text' : '' }}"><?php esc_html_e( 'Date' ); ?></legend>
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<div class="day-fields clear">
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<?php ob_start(); ?>
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<label for="{{ idPrefix }}date-time-month" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Month' );
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?>
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</label>
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<select id="{{ idPrefix }}date-time-month" class="date-input month" data-component="month">
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<# _.each( data.month_choices, function( choice ) {
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if ( _.isObject( choice ) && ! _.isUndefined( choice.text ) && ! _.isUndefined( choice.value ) ) {
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text = choice.text;
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value = choice.value;
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}
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#>
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<option value="{{ value }}" >
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{{ text }}
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</option>
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<# } ); #>
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</select>
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<?php $month_field = trim( ob_get_clean() ); ?>
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<?php ob_start(); ?>
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<label for="{{ idPrefix }}date-time-day" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Day' );
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?>
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</label>
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<input id="{{ idPrefix }}date-time-day" type="number" size="2" autocomplete="off" class="date-input day" data-component="day" min="1" max="31" />
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<?php $day_field = trim( ob_get_clean() ); ?>
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<?php ob_start(); ?>
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<label for="{{ idPrefix }}date-time-year" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Year' );
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?>
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</label>
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<input id="{{ idPrefix }}date-time-year" type="number" size="4" autocomplete="off" class="date-input year" data-component="year" min="{{ data.minYear }}" max="{{ data.maxYear }}">
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<?php $year_field = trim( ob_get_clean() ); ?>
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<?php printf( $date_format, $year_field, $month_field, $day_field ); ?>
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</div>
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</fieldset>
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<# if ( data.includeTime ) { #>
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<fieldset class="time-row clear">
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<legend class="title-time"><?php esc_html_e( 'Time' ); ?></legend>
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<div class="time-fields clear">
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<label for="{{ idPrefix }}date-time-hour" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Hour' );
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?>
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</label>
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<# var maxHour = data.twelveHourFormat ? 12 : 23; #>
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<# var minHour = data.twelveHourFormat ? 1 : 0; #>
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<input id="{{ idPrefix }}date-time-hour" type="number" size="2" autocomplete="off" class="date-input hour" data-component="hour" min="{{ minHour }}" max="{{ maxHour }}">
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:
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<label for="{{ idPrefix }}date-time-minute" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Minute' );
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?>
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</label>
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<input id="{{ idPrefix }}date-time-minute" type="number" size="2" autocomplete="off" class="date-input minute" data-component="minute" min="0" max="59">
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<# if ( data.twelveHourFormat ) { #>
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<label for="{{ idPrefix }}date-time-meridian" class="screen-reader-text">
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<?php
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/* translators: Hidden accessibility text. */
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esc_html_e( 'Meridian' );
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?>
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</label>
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<select id="{{ idPrefix }}date-time-meridian" class="date-input meridian" data-component="meridian">
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<option value="am"><?php esc_html_e( 'AM' ); ?></option>
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<option value="pm"><?php esc_html_e( 'PM' ); ?></option>
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</select>
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<# } #>
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<p><?php echo $timezone_info['description']; ?></p>
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</div>
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</fieldset>
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<# } #>
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</div>
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<?php
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}
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/**
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* Generate options for the month Select.
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*
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* Based on touch_time().
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*
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* @since 4.9.0
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*
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* @see touch_time()
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*
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* @global WP_Locale $wp_locale WordPress date and time locale object.
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*
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* @return array
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*/
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public function get_month_choices() {
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global $wp_locale;
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$months = array();
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for ( $i = 1; $i < 13; $i++ ) {
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$month_text = $wp_locale->get_month_abbrev( $wp_locale->get_month( $i ) );
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/* translators: 1: Month number (01, 02, etc.), 2: Month abbreviation. */
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$months[ $i ]['text'] = sprintf( __( '%1$s-%2$s' ), $i, $month_text );
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$months[ $i ]['value'] = $i;
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}
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return array(
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'month_choices' => $months,
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);
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}
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/**
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* Get timezone info.
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*
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* @since 4.9.0
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*
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* @return array {
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* Timezone info. All properties are optional.
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*
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* @type string $abbr Timezone abbreviation. Examples: PST or CEST.
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* @type string $description Human-readable timezone description as HTML.
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* }
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*/
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public function get_timezone_info() {
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$tz_string = get_option( 'timezone_string' );
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$timezone_info = array();
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if ( $tz_string ) {
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try {
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$tz = new DateTimeZone( $tz_string );
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} catch ( Exception $e ) {
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$tz = '';
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}
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if ( $tz ) {
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$now = new DateTime( 'now', $tz );
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$formatted_gmt_offset = $this->format_gmt_offset( $tz->getOffset( $now ) / HOUR_IN_SECONDS );
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$tz_name = str_replace( '_', ' ', $tz->getName() );
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$timezone_info['abbr'] = $now->format( 'T' );
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$timezone_info['description'] = sprintf(
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/* translators: 1: Timezone name, 2: Timezone abbreviation, 3: UTC abbreviation and offset, 4: UTC offset. */
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__( 'Your timezone is set to %1$s (%2$s), currently %3$s (Coordinated Universal Time %4$s).' ),
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$tz_name,
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'<abbr>' . $timezone_info['abbr'] . '</abbr>',
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'<abbr>UTC</abbr>' . $formatted_gmt_offset,
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$formatted_gmt_offset
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);
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} else {
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$timezone_info['description'] = '';
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}
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} else {
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$formatted_gmt_offset = $this->format_gmt_offset( (int) get_option( 'gmt_offset', 0 ) );
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$timezone_info['description'] = sprintf(
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/* translators: 1: UTC abbreviation and offset, 2: UTC offset. */
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__( 'Your timezone is set to %1$s (Coordinated Universal Time %2$s).' ),
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'<abbr>UTC</abbr>' . $formatted_gmt_offset,
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$formatted_gmt_offset
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);
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}
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return $timezone_info;
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}
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/**
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* Format GMT Offset.
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*
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* @since 4.9.0
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*
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* @see wp_timezone_choice()
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*
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* @param float $offset Offset in hours.
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* @return string Formatted offset.
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*/
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public function format_gmt_offset( $offset ) {
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if ( 0 <= $offset ) {
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$formatted_offset = '+' . (string) $offset;
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} else {
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$formatted_offset = (string) $offset;
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}
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$formatted_offset = str_replace(
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array( '.25', '.5', '.75' ),
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array( ':15', ':30', ':45' ),
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$formatted_offset
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);
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return $formatted_offset;
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}
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}
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