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/** |
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* Metaxboxes: Date Field. |
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* |
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* This file defines the WL_Metabox_Field_date class which displays a date field |
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* in WordPress' entity posts pages. |
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* |
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* @since 3.2.0 |
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* @package Wordlift |
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*/ |
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/** |
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* The WL_Metabox_Field_date class extends {@link WL_Metabox_Field} and provides |
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* support for date fields. |
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* |
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* @since 3.2.0 |
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* @package Wordlift |
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*/ |
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class WL_Metabox_Field_date extends WL_Metabox_Field { |
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/** |
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* Attribute to distinguish between date formats, inferred from the schema property export type |
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* |
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* @since 3.2.0 |
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* @access protected |
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* @var string $date_format The date format. |
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*/ |
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protected $date_format; |
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/** |
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* Boolean flag to decide if the calendar should include time or not |
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* |
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* @since 3.2.0 |
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* @access protected |
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* @var boolean $timepicker A boolean flag. |
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*/ |
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protected $timepicker; |
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/** |
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* Whether the calendar should be displayed or not. |
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* |
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* @since 3.14.0 |
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* @access protected |
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* @var boolean $no_calendar Whether the calendar should be displayed or not. |
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*/ |
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protected $no_calendar; |
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/** |
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* {@inheritdoc} |
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*/ |
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public function __construct( $args ) { |
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parent::__construct( $args ); |
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$this->no_calendar = false; |
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// Distinguish between date and datetime |
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if ( isset( $this->raw_custom_field['export_type'] ) && 'xsd:dateTime' === $this->raw_custom_field['export_type'] ) { |
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$this->date_format = 'Y/m/d H:i'; |
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$this->timepicker = true; |
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} else { |
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$this->date_format = 'Y/m/d'; |
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$this->timepicker = false; |
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} |
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} |
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/** |
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* @param mixed $date |
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* |
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* @return string |
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*/ |
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public function html_input( $date ) { |
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$this->log->debug("Creating date input with date value $date..."); |
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ob_start(); |
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?> |
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<div class="wl-input-wrapper"> |
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<input |
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type="text" |
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class="<?php echo esc_attr( $this->meta_name ); ?>" |
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name="wl_metaboxes[<?php echo $this->meta_name ?>][]" |
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value="<?php echo $date ?>" |
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style="width:88%" |
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/> |
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<button class="button wl-remove-input wl-button" type="button"> |
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<?php esc_html_e( 'Remove', 'wordlift' ); ?> |
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</button> |
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</div> |
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<?php |
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$html = ob_get_clean(); |
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return $html; |
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} |
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public function html_wrapper_close() { |
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// Should the widget include time picker? |
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$timepicker = json_encode( $this->timepicker ); |
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$date_format = json_encode( $this->date_format ); |
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$no_calendar = json_encode( $this->no_calendar ); |
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// Set up the datetimepicker. |
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// |
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// See https://github.com/trentrichardson/jQuery-Timepicker-Addon |
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// See in http://trentrichardson.com/examples/timepicker. |
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@ob_start(); |
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?> |
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<script type='text/javascript'> |
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( function( $ ) { |
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$( function() { |
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$( '.<?php echo $this->meta_name; ?>[type=text]' ).flatpickr( { |
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enableTime: <?php echo $timepicker; ?>, |
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noCalendar: <?php echo $no_calendar; ?>, |
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time_24hr: true, |
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dateFormat: <?php echo $date_format; ?> |
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} ); |
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} ); |
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} ) ( jQuery ); |
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</script> |
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<?php |
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$html = ob_get_clean(); |
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$html .= parent::html_wrapper_close(); |
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return $html; |
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} |
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} |
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If you suppress an error, we recommend checking for the error condition explicitly: