acf_field_time_picker{} │ ACF 1.0└─ acf_field

Хуков нет.

Использование

$acf_field_time_picker = new acf_field_time_picker();
// use class methods

Методы

1. public initialize()
2. public render_field( $field )
3. public render_field_settings( $field )
4. public format_value( $value, $post_id, $field )
5. public load_field( $field )
6. public get_rest_schema( array $field )

Код acf_field_time_picker{} acf field time picker{} ^{ACF 6.4.2}

<?php
class acf_field_time_picker extends acf_field {


	/**
	 * This function will setup the field type data
	 *
	 * @type    function
	 * @date    5/03/2014
	 * @since   5.0.0
	 *
	 * @param   n/a
	 * @return  n/a
	 */
	function initialize() {

		// vars
		$this->name          = 'time_picker';
		$this->label         = __( 'Time Picker', 'acf' );
		$this->category      = 'advanced';
		$this->description   = __( 'An interactive UI for picking a time. The time format can be customized using the field settings.', 'acf' );
		$this->preview_image = acf_get_url() . '/assets/images/field-type-previews/field-preview-time.png';
		$this->doc_url       = acf_add_url_utm_tags( 'https://www.advancedcustomfields.com/resources/time-picker/', 'docs', 'field-type-selection' );
		$this->defaults      = array(
			'display_format' => 'g:i a',
			'return_format'  => 'g:i a',
		);
	}


	/**
	 * Create the HTML interface for your field
	 *
	 * @param   $field - an array holding all the field's data
	 *
	 * @type    action
	 * @since   3.6
	 * @date    23/01/13
	 */
	function render_field( $field ) {

		// Set value.
		$display_value = '';

		if ( $field['value'] ) {
			$display_value = acf_format_date( $field['value'], $field['display_format'] );
		}

		// Elements.
		$div          = array(
			'class'            => 'acf-time-picker acf-input-wrap',
			'data-time_format' => acf_convert_time_to_js( $field['display_format'] ),
		);
		$hidden_input = array(
			'id'    => $field['id'],
			'class' => 'input-alt',
			'type'  => 'hidden',
			'name'  => $field['name'],
			'value' => $field['value'],
		);
		$text_input   = array(
			'class' => $field['class'] . ' input',
			'type'  => 'text',
			'value' => $display_value,
		);
		foreach ( array( 'readonly', 'disabled' ) as $k ) {
			if ( ! empty( $field[ $k ] ) ) {
				$hidden_input[ $k ] = $k;
				$text_input[ $k ]   = $k;
			}
		}

		// Output.
		?>
	<div <?php echo acf_esc_attrs( $div ); ?>>
		<?php acf_hidden_input( $hidden_input ); ?>
		<?php acf_text_input( $text_input ); ?>
	</div>
		<?php
	}


	/**
	 * Create extra options for your field. This is rendered when editing a field.
	 * The value of $field['name'] can be used (like bellow) to save extra data to the $field
	 *
	 * @type    action
	 * @since   3.6
	 * @date    23/01/13
	 *
	 * @param   $field  - an array holding all the field's data
	 */
	function render_field_settings( $field ) {
		$g_i_a = date_i18n( 'g:i a' );
		$H_i_s = date_i18n( 'H:i:s' );

		echo '<div class="acf-field-settings-split">';

		acf_render_field_setting(
			$field,
			array(
				'label'        => __( 'Display Format', 'acf' ),
				'hint'         => __( 'The format displayed when editing a post', 'acf' ),
				'type'         => 'radio',
				'name'         => 'display_format',
				'other_choice' => 1,
				'choices'      => array(
					'g:i a' => '<span>' . $g_i_a . '</span><code>g:i a</code>',
					'H:i:s' => '<span>' . $H_i_s . '</span><code>H:i:s</code>',
					'other' => '<span>' . __( 'Custom:', 'acf' ) . '</span>',
				),
			)
		);

		acf_render_field_setting(
			$field,
			array(
				'label'        => __( 'Return Format', 'acf' ),
				'hint'         => __( 'The format returned via template functions', 'acf' ),
				'type'         => 'radio',
				'name'         => 'return_format',
				'other_choice' => 1,
				'choices'      => array(
					'g:i a' => '<span>' . $g_i_a . '</span><code>g:i a</code>',
					'H:i:s' => '<span>' . $H_i_s . '</span><code>H:i:s</code>',
					'other' => '<span>' . __( 'Custom:', 'acf' ) . '</span>',
				),
			)
		);

		echo '</div>';
	}

	/**
	 * This filter is appied to the $value after it is loaded from the db and before it is returned to the template
	 *
	 * @type    filter
	 * @since   3.6
	 * @date    23/01/13
	 *
	 * @param   $value (mixed) the value which was loaded from the database
	 * @param   $post_id (mixed) the post_id from which the value was loaded
	 * @param   $field (array) the field array holding all the field options
	 * @return  $value (mixed) the modified value
	 */
	public function format_value( $value, $post_id, $field ) {
		return acf_format_date( $value, $field['return_format'] );
	}

	/**
	 * This filter is applied to the $field after it is loaded from the database
	 * and ensures the return and display values are set.
	 *
	 * @type  filter
	 * @since 5.11.0
	 *
	 * @param  array $field The field array holding all the field options.
	 * @return array
	 */
	public function load_field( $field ) {
		if ( empty( $field['display_format'] ) ) {
			$field['display_format'] = $this->defaults['display_format'];
		}

		if ( empty( $field['return_format'] ) ) {
			$field['return_format'] = $this->defaults['return_format'];
		}

		return $field;
	}

	/**
	 * Return the schema array for the REST API.
	 *
	 * @param  array $field The field array.
	 * @return array
	 */
	public function get_rest_schema( array $field ) {
		return array(
			'type'        => array( 'string', 'null' ),
			'description' => 'A `H:i:s` formatted time string.',
			'required'    => ! empty( $field['required'] ),
		);
	}
}