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<?php
/**
* Yoast SEO: Local plugin file.
*
* @package WPSEO_Local\Store_Locator
*/
/**
* Class WPSEO_Storelocator_Form.
*
* Handles all store locator functionality.
*/
class WPSEO_Storelocator_Form extends WP_Widget {
/**
* WPSEO_Storelocator_Form constructor.
*/
public function __construct() {
$widget_options = array(
'classname' => 'WPSEO_Storelocator_Form',
'description' => __( 'Shows form to search the nearest store. Will submit to the page which contains the store locator.', 'yoast-local-seo' ),
);
parent::__construct( false, __( 'WP SEO - Storelocator form', 'yoast-local-seo' ), $widget_options );
}
/**
* Displays the store locator form.
*
* @see WP_Widget::widget
*
* @param array $args Array of options for this widget.
* @param array $instance Instance of the widget.
*
* @return string|void
*/
public function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', $instance['title'] );
$search_label = ( ! empty( $instance['search_label'] ) ) ? $instance['search_label'] : apply_filters( 'yoast-local-seo-search-label', __( 'Enter your postal code, city and / or state', 'yoast-local-seo' ) );
$radius = ( ! empty( $instance['radius'] ) ) ? $instance['radius'] : 10;
$page_id = ( ! empty( $instance['page_id'] ) ) ? $instance['page_id'] : '';
if ( empty( $page_id ) ) {
return '';
}
if ( isset( $args['before_widget'] ) ) {
echo $args['before_widget'];
}
if ( ! empty( $title ) ) {
echo $args['before_title'] . $title . $args['after_title'];
}
$search_string = isset( $_REQUEST['wpseo-sl-search'] ) ? esc_attr( $_REQUEST['wpseo-sl-search'] ) : '';
?>
<form action="<?php echo get_permalink( $page_id ); ?>" method="post" id="wpseo-storelocator-form">
<fieldset>
<p>
<label for="wpseo-sl-search"><?php echo esc_html( $search_label ); ?></label>
<input type="text" name="wpseo-sl-search" id="wpseo-sl-search" value="<?php echo esc_attr( $search_string ); ?>">
</p>
<p class="sl-submit">
<input type="hidden" name="wpseo-sl-radius" id="wpseo-sl-radius" value="<?php echo esc_attr( $radius ); ?>">
<input type="submit" value="<?php _e( 'Search', 'yoast-local-seo' ); ?>">
</p>
</fieldset>
</form>
<?php
if ( isset( $args['after_widget'] ) ) {
echo $args['after_widget'];
}
return '';
}
/**
* Updates a particular instance of a widget.
*
* @see WP_Widget::update
*
* @param array $new_instance New option values for this widget.
* @param array $old_instance Old, current option values for this widget.
*
* @return array
*/
public function update( $new_instance, $old_instance ) {
$instance = $old_instance;
$instance['title'] = esc_attr( $new_instance['title'] );
$instance['search_label'] = esc_attr( $new_instance['search_label'] );
$instance['radius'] = esc_attr( $new_instance['radius'] );
$instance['page_id'] = esc_attr( $new_instance['page_id'] );
return $instance;
}
/**
* Displays the form for the widget options.
*
* @see WP_Widget::form
*
* @param array $instance Array with all the (saved) option values.
*
* @return string
*/
public function form( $instance ) {
$title = ( ! empty( $instance['title'] ) ) ? esc_attr( $instance['title'] ) : '';
$search_label = ( ! empty( $instance['search_label'] ) ) ? esc_attr( $instance['search_label'] ) : '';
$radius = ( ! empty( $instance['radius'] ) ) ? esc_attr( $instance['radius'] ) : 10;
$page_id = ( ! empty( $instance['page_id'] ) ) ? esc_attr( $instance['page_id'] ) : '';
$options = get_option( 'wpseo_local' )
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:', 'yoast-local-seo' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo $title; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'search_label' ); ?>"><?php _e( 'Search label:', 'yoast-local-seo' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'search_label' ); ?>" name="<?php echo $this->get_field_name( 'search_label' ); ?>" type="text" value="<?php echo $search_label; ?>" />
</p>
<p>
<label for="<?php echo $this->get_field_id( 'radius' ); ?>"><?php _e( 'Default radius:', 'yoast-local-seo' ); ?></label>
<input class="widefat" id="<?php echo $this->get_field_id( 'radius' ); ?>" name="<?php echo $this->get_field_name( 'radius' ); ?>" type="number" min="0" value="<?php echo $radius; ?>" /><br>
<small>
<?php /* translators: %s translates to the used unit system: km or mi */ ?>
<?php echo sprintf( __( 'Enter the radius in <code>%s</code> to search within.', 'yoast-local-seo' ), ( ( $options['unit_system'] === 'METRIC' ) ? 'km' : 'mi' ) ); ?>
<?php _e( 'This field will be a hidden field and is only used for calculation.', 'yoast-local-seo' ); ?>
</small>
</p>
<p>
<label for="<?php echo $this->get_field_id( 'page_id' ); ?>"><?php _e( 'Select the page where your store locator shortcode is added. This is the page whereto the form is submitted.', 'yoast-local-seo' ); ?>:</label><br>
<?php
$args = array(
'name' => $this->get_field_name( 'page_id' ),
'id' => $this->get_field_id( 'page_id' ),
'class' => 'widefat',
'selected' => $page_id,
'show_option_none' => __( 'Select a page', 'yoast-local-seo' ),
);
wp_dropdown_pages( $args );
?>
</p>
<?php
return '';
}
}