485 lines
11 KiB
PHP
Executable File
485 lines
11 KiB
PHP
Executable File
<?php
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/**
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* CMB2 field display base.
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*
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* @since 2.2.2
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*
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* @category WordPress_Plugin
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* @package CMB2
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* @author CMB2 team
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* @license GPL-2.0+
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* @link https://cmb2.io
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*/
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class CMB2_Field_Display {
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/**
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* A CMB field object
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*
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* @var CMB2_Field object
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* @since 2.2.2
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*/
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public $field;
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/**
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* The CMB field object's value.
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*
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* @var mixed
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* @since 2.2.2
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*/
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public $value;
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/**
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* Get the corresponding display class for the field type.
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*
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* @since 2.2.2
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* @param CMB2_Field $field Requested field type.
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* @return CMB2_Field_Display
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*/
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public static function get( CMB2_Field $field ) {
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switch ( $field->type() ) {
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case 'text_url':
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$type = new CMB2_Display_Text_Url( $field );
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break;
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case 'text_money':
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$type = new CMB2_Display_Text_Money( $field );
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break;
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case 'colorpicker':
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$type = new CMB2_Display_Colorpicker( $field );
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break;
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case 'checkbox':
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$type = new CMB2_Display_Checkbox( $field );
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break;
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case 'wysiwyg':
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case 'textarea_small':
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$type = new CMB2_Display_Textarea( $field );
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break;
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case 'textarea_code':
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$type = new CMB2_Display_Textarea_Code( $field );
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break;
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case 'text_time':
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$type = new CMB2_Display_Text_Time( $field );
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break;
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case 'text_date':
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case 'text_date_timestamp':
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case 'text_datetime_timestamp':
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$type = new CMB2_Display_Text_Date( $field );
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break;
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case 'text_datetime_timestamp_timezone':
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$type = new CMB2_Display_Text_Date_Timezone( $field );
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break;
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case 'select':
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case 'radio':
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case 'radio_inline':
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$type = new CMB2_Display_Select( $field );
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break;
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case 'multicheck':
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case 'multicheck_inline':
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$type = new CMB2_Display_Multicheck( $field );
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break;
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case 'taxonomy_radio':
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case 'taxonomy_radio_inline':
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case 'taxonomy_select':
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case 'taxonomy_radio_hierarchical':
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$type = new CMB2_Display_Taxonomy_Radio( $field );
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break;
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case 'taxonomy_multicheck':
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case 'taxonomy_multicheck_inline':
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case 'taxonomy_multicheck_hierarchical':
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$type = new CMB2_Display_Taxonomy_Multicheck( $field );
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break;
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case 'file':
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$type = new CMB2_Display_File( $field );
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break;
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case 'file_list':
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$type = new CMB2_Display_File_List( $field );
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break;
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case 'oembed':
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$type = new CMB2_Display_oEmbed( $field );
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break;
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default:
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$type = new self( $field );
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break;
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}// End switch.
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return $type;
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}
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/**
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* Setup our class vars
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*
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* @since 2.2.2
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* @param CMB2_Field $field A CMB2 field object.
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*/
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public function __construct( CMB2_Field $field ) {
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$this->field = $field;
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$this->value = $this->field->value;
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}
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/**
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* Catchall method if field's 'display_cb' is NOT defined, or field type does
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* not have a corresponding display method
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*
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* @since 2.2.2
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*/
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public function display() {
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// If repeatable.
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if ( $this->field->args( 'repeatable' ) ) {
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// And has a repeatable value.
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if ( is_array( $this->field->value ) ) {
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// Then loop and output.
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echo '<ul class="cmb2-' . str_replace( '_', '-', $this->field->type() ) . '">';
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foreach ( $this->field->value as $val ) {
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$this->value = $val;
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echo '<li>', $this->_display(), '</li>';
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;
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}
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echo '</ul>';
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}
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} else {
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$this->_display();
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}
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}
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/**
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* Default fallback display method.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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print_r( $this->value );
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}
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}
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class CMB2_Display_Text_Url extends CMB2_Field_Display {
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/**
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* Display url value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo make_clickable( esc_url( $this->value ) );
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}
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}
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class CMB2_Display_Text_Money extends CMB2_Field_Display {
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/**
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* Display text_money value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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$this->value = $this->value ? $this->value : '0';
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echo ( ! $this->field->get_param_callback_result( 'before_field' ) ? '$' : ' ' ), $this->value;
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}
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}
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class CMB2_Display_Colorpicker extends CMB2_Field_Display {
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/**
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* Display color picker value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo '<span class="cmb2-colorpicker-swatch"><span style="background-color:', esc_attr( $this->value ), '"></span> ', esc_html( $this->value ), '</span>';
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}
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}
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class CMB2_Display_Checkbox extends CMB2_Field_Display {
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/**
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* Display multicheck value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo $this->value === 'on' ? 'on' : 'off';
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}
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}
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class CMB2_Display_Select extends CMB2_Field_Display {
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/**
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* Display select value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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$options = $this->field->options();
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$fallback = $this->field->args( 'show_option_none' );
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if ( ! $fallback && isset( $options[''] ) ) {
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$fallback = $options[''];
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}
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if ( ! $this->value && $fallback ) {
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echo $fallback;
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} elseif ( isset( $options[ $this->value ] ) ) {
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echo $options[ $this->value ];
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} else {
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echo esc_attr( $this->value );
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}
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}
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}
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class CMB2_Display_Multicheck extends CMB2_Field_Display {
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/**
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* Display multicheck value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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if ( empty( $this->value ) || ! is_array( $this->value ) ) {
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return;
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}
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$options = $this->field->options();
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$output = array();
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foreach ( $this->value as $val ) {
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if ( isset( $options[ $val ] ) ) {
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$output[] = $options[ $val ];
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} else {
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$output[] = esc_attr( $val );
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}
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}
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echo implode( ', ', $output );
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}
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}
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class CMB2_Display_Textarea extends CMB2_Field_Display {
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/**
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* Display textarea value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo wpautop( wp_kses_post( $this->value ) );
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}
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}
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class CMB2_Display_Textarea_Code extends CMB2_Field_Display {
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/**
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* Display textarea_code value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo '<xmp class="cmb2-code">' . print_r( $this->value, true ) . '</xmp>';
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}
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}
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class CMB2_Display_Text_Time extends CMB2_Field_Display {
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/**
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* Display text_time value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo $this->field->get_timestamp_format( 'time_format', $this->value );
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}
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}
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class CMB2_Display_Text_Date extends CMB2_Field_Display {
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/**
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* Display text_date value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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echo $this->field->get_timestamp_format( 'date_format', $this->value );
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}
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}
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class CMB2_Display_Text_Date_Timezone extends CMB2_Field_Display {
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/**
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* Display text_datetime_timestamp_timezone value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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$field = $this->field;
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if ( empty( $this->value ) ) {
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return;
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}
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$datetime = maybe_unserialize( $this->value );
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$this->value = $tzstring = '';
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if ( $datetime && $datetime instanceof DateTime ) {
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$tz = $datetime->getTimezone();
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$tzstring = $tz->getName();
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$this->value = $datetime->getTimestamp();
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}
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$date = $this->field->get_timestamp_format( 'date_format', $this->value );
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$time = $this->field->get_timestamp_format( 'time_format', $this->value );
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echo $date, ( $time ? ' ' . $time : '' ), ( $tzstring ? ', ' . $tzstring : '' );
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}
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}
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class CMB2_Display_Taxonomy_Radio extends CMB2_Field_Display {
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/**
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* Display single taxonomy value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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$taxonomy = $this->field->args( 'taxonomy' );
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$types = new CMB2_Types( $this->field );
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$type = $types->get_new_render_type( $this->field->type(), 'CMB2_Type_Taxonomy_Radio' );
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$terms = $type->get_object_terms();
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$term = false;
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if ( is_wp_error( $terms ) || empty( $terms ) && ( $default = $this->field->get_default() ) ) {
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$term = get_term_by( 'slug', $default, $taxonomy );
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} elseif ( ! empty( $terms ) ) {
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$term = $terms[ key( $terms ) ];
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}
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if ( $term ) {
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$link = get_edit_term_link( $term->term_id, $taxonomy );
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echo '<a href="', esc_url( $link ), '">', esc_html( $term->name ), '</a>';
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}
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}
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}
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class CMB2_Display_Taxonomy_Multicheck extends CMB2_Field_Display {
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/**
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* Display taxonomy values.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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$taxonomy = $this->field->args( 'taxonomy' );
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$types = new CMB2_Types( $this->field );
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$type = $types->get_new_render_type( $this->field->type(), 'CMB2_Type_Taxonomy_Multicheck' );
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$terms = $type->get_object_terms();
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if ( is_wp_error( $terms ) || empty( $terms ) && ( $default = $this->field->get_default() ) ) {
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$terms = array();
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if ( is_array( $default ) ) {
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foreach ( $default as $slug ) {
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$terms[] = get_term_by( 'slug', $slug, $taxonomy );
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}
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} else {
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$terms[] = get_term_by( 'slug', $default, $taxonomy );
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}
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}
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if ( is_array( $terms ) ) {
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$links = array();
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foreach ( $terms as $term ) {
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$link = get_edit_term_link( $term->term_id, $taxonomy );
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$links[] = '<a href="' . esc_url( $link ) . '">' . esc_html( $term->name ) . '</a>';
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}
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// Then loop and output.
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echo '<div class="cmb2-taxonomy-terms-', esc_attr( $taxonomy ), '">';
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echo implode( ', ', $links );
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echo '</div>';
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}
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}
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}
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class CMB2_Display_File extends CMB2_Field_Display {
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/**
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* Display file value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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if ( empty( $this->value ) ) {
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return;
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}
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$this->value = esc_url_raw( $this->value );
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$types = new CMB2_Types( $this->field );
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$type = $types->get_new_render_type( $this->field->type(), 'CMB2_Type_File_Base' );
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$id = $this->field->get_field_clone( array(
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'id' => $this->field->_id() . '_id',
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) )->escaped_value( 'absint' );
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$this->file_output( $this->value, $id, $type );
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}
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protected function file_output( $url_value, $id, CMB2_Type_File_Base $field_type ) {
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// If there is no ID saved yet, try to get it from the url.
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if ( $url_value && ! $id ) {
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$id = CMB2_Utils::image_id_from_url( esc_url_raw( $url_value ) );
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}
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if ( $field_type->is_valid_img_ext( $url_value ) ) {
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$img_size = $this->field->args( 'preview_size' );
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if ( $id ) {
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$image = wp_get_attachment_image( $id, $img_size, null, array(
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'class' => 'cmb-image-display',
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) );
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} else {
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$size = is_array( $img_size ) ? $img_size[0] : 200;
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$image = '<img class="cmb-image-display" style="max-width: ' . absint( $size ) . 'px; width: 100%; height: auto;" src="' . $url_value . '" alt="" />';
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}
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echo $image;
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} else {
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printf( '<div class="file-status"><span>%1$s <strong><a href="%2$s">%3$s</a></strong></span></div>',
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esc_html( $field_type->_text( 'file_text', esc_html__( 'File:', 'cmb2' ) ) ),
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$url_value,
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CMB2_Utils::get_file_name_from_path( $url_value )
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);
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}
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}
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}
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class CMB2_Display_File_List extends CMB2_Display_File {
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/**
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* Display file_list value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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if ( empty( $this->value ) || ! is_array( $this->value ) ) {
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return;
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}
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$types = new CMB2_Types( $this->field );
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$type = $types->get_new_render_type( $this->field->type(), 'CMB2_Type_File_Base' );
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echo '<ul class="cmb2-display-file-list">';
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foreach ( $this->value as $id => $fullurl ) {
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echo '<li>', $this->file_output( esc_url_raw( $fullurl ), $id, $type ), '</li>';
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}
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echo '</ul>';
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}
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}
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class CMB2_Display_oEmbed extends CMB2_Field_Display {
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/**
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* Display oembed value.
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*
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* @since 2.2.2
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*/
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protected function _display() {
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if ( ! $this->value ) {
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return;
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}
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cmb2_do_oembed( array(
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'url' => $this->value,
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'object_id' => $this->field->object_id,
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'object_type' => $this->field->object_type,
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'oembed_args' => array(
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'width' => '300',
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),
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'field_id' => $this->field->id(),
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) );
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}
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}
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