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<?php
// phpcs:ignoreFile
namespace AutomateWoo\Fields;
use AutomateWoo\Clean;
if ( ! defined( 'ABSPATH' ) ) exit;
/**
* @class Select
*/
class Select extends Field {
protected $name = 'select';
protected $type = 'select';
protected $default_option;
public $multiple = false;
protected $options = [];
public $dynamic_options_reference_field_name;
/**
* @param bool $show_placeholder
*/
function __construct( $show_placeholder = true ) {
parent::__construct();
$this->set_title( __( 'Select', 'automatewoo' ) );
if ( $show_placeholder ) {
$this->set_placeholder( __( '[Select]', 'automatewoo' ) );
}
}
/**
* @param $options
* @return $this
*/
function set_options( $options ) {
$this->options = $options;
return $this;
}
/**
* @return array
*/
function get_options() {
return $this->options;
}
/**
* @param $option
* @return $this
*/
function set_default( $option ) {
$this->default_option = $option;
return $this;
}
/**
* @param bool $multi
* @return $this
*/
function set_multiple( $multi = true ) {
$this->multiple = $multi;
return $this;
}
/**
* @param $reference_field_name
* @return $this
*/
function set_dynamic_options_reference( $reference_field_name ) {
$this->dynamic_options_reference_field_name = $reference_field_name;
return $this;
}
/**
* @return bool
*/
function has_dynamic_options() {
return isset( $this->dynamic_options_reference_field_name );
}
/**
* @param $value
* @return void
*/
function render( $value = false ) {
$value = $this->sanitize_value( $value );
if ( $this->has_dynamic_options() ) {
$this->add_data_attr( 'automatewoo-dynamic-select' );
$this->add_data_attr( 'automatewoo-dynamic-select-reference', $this->dynamic_options_reference_field_name );
}
if ( $this->multiple ) {
if ( ! $value ) {
$value = $this->default_option ? $this->default_option : [];
}
$this->render_multiple( (array) $value );
}
else {
if ( empty( $value ) && $this->default_option ) {
$value = $this->default_option;
}
$this->render_single( (string) $value );
}
}
/**
* Render a single select box.
*
* @param string $value
*/
protected function render_single( $value ) {
?>
<select name="<?php echo esc_attr( $this->get_full_name() ); ?>"
data-name="<?php echo esc_attr( $this->get_name() ); ?>"
class="<?php echo esc_attr( $this->get_classes() ); ?>"
<?php $this->output_extra_attrs() ?>
<?php echo ( $this->get_required() ? 'required' : '' ) ?>
>
<?php if ( $this->get_placeholder() ): ?>
<option value=""><?php echo esc_html( $this->get_placeholder() ); ?></option>
<?php endif; ?>
<?php foreach( $this->get_options() as $opt_name => $opt_value ): ?>
<?php if ( is_array($opt_value) ): ?>
<optgroup label="<?php echo esc_attr( $opt_name ) ?>">
<?php foreach( $opt_value as $opt_sub_name => $opt_sub_value ): ?>
<option value="<?php echo esc_attr( $opt_sub_name ); ?>" <?php selected( $value, $opt_sub_name ); ?>><?php echo esc_html( $opt_sub_value ); ?></option>
<?php endforeach?>
</optgroup>
<?php else: ?>
<option value="<?php echo esc_attr( $opt_name ); ?>" <?php selected( $value, $opt_name ); ?>><?php echo esc_html( $opt_value ); ?></option>
<?php endif; ?>
<?php endforeach; ?>
</select>
<?php
}
/**
* Render a multi-select box.
*
* @param array $values
*/
protected function render_multiple( $values ) {
?>
<select name="<?php echo esc_attr( $this->get_full_name() ); ?>[]"
data-name="<?php echo esc_attr( $this->get_name() ); ?>"
class="<?php echo esc_attr( $this->get_classes() ); ?> wc-enhanced-select"
multiple="multiple"
data-placeholder="<?php echo esc_attr( $this->get_placeholder() ); ?>"
<?php $this->output_extra_attrs() ?>
>
<?php foreach( $this->get_options() as $opt_name => $opt_value ): ?>
<option value="<?php echo esc_attr( $opt_name ); ?>"
<?php echo in_array( $opt_name, $values ) ? 'selected="selected"' : ''; ?>
><?php echo esc_html( $opt_value ); ?></option>
<?php endforeach; ?>
</select>
<script type="text/javascript">
jQuery( 'body' ).trigger( 'wc-enhanced-select-init' );
</script>
<?php
}
/**
* Sanitizes the value of the field.
*
* @since 4.4.0
*
* @param array|string $value
*
* @return array|string
*/
function sanitize_value( $value ) {
if ( $this->multiple ) {
return Clean::recursive( $value );
}
else{
return Clean::string( $value );
}
}
}
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