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Support to optgroups on select from Settings API 

Add the optgroups support to single select from Settings API.
The multiselect input already has this feature.
This commit is contained in:
Mário Valney 2021-02-16 14:49:25 -03:00 committed by GitHub
parent f6054ab059
commit 9a8cbfbd73
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 1 deletions
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11
includes/abstracts/abstract-wc-settings-api.php
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@ -696,6 +696,7 @@ abstract class WC_Settings_API {
);
$data = wp_parse_args( $data, $defaults );
$value = $this->get_option( $key );
ob_start();
?>
@ -708,7 +709,15 @@ abstract class WC_Settings_API {
<legend class="screen-reader-text"><span><?php echo wp_kses_post( $data['title'] ); ?></span></legend>
<select class="select <?php echo esc_attr( $data['class'] ); ?>" name="<?php echo esc_attr( $field_key ); ?>" id="<?php echo esc_attr( $field_key ); ?>" style="<?php echo esc_attr( $data['css'] ); ?>" <?php disabled( $data['disabled'], true ); ?> <?php echo $this->get_custom_attribute_html( $data ); // WPCS: XSS ok. ?>>
<?php foreach ( (array) $data['options'] as $option_key => $option_value ) : ?>
<option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( (string) $option_key, esc_attr( $this->get_option( $key ) ) ); ?>><?php echo esc_html( $option_value ); ?></option>
<?php if ( is_array( $option_value ) ) : ?>
<optgroup label="<?php echo esc_attr( $option_key ); ?>">
<?php foreach ( $option_value as $option_key_inner => $option_value_inner ) : ?>
<option value="<?php echo esc_attr( $option_key_inner ); ?>" <?php selected( (string) $option_key_inner, $value ); ?>><?php echo esc_html( $option_value_inner ); ?></option>
<?php endforeach; ?>
</optgroup>
<?php else : ?>
<option value="<?php echo esc_attr( $option_key ); ?>" <?php selected( (string) $option_key, $value ); ?>><?php echo esc_html( $option_value ); ?></option>
<?php endif; ?>
<?php endforeach; ?>
</select>
<?php echo $this->get_description_html( $data ); // WPCS: XSS ok. ?>