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Move the ajax callback

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This commit is contained in:
Robin Cornett
2019-06-25 12:35:43 -04:00
parent 515c51ebfe
commit ff3fe360da
3 changed files with 41 additions and 40 deletions
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includes/widgets/class-displayfeaturedimagegenesis-widgets-form.php
+38
View File
@@ -73,6 +73,44 @@ class DisplayFeaturedImageGenesisWidgetsForm {
);
}
/**
* @param $instance
* @param bool $ajax
*
* @return mixed
*/
public function get_term_lists( $instance, $ajax = false ) {
$args = array(
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
);
$taxonomy = $ajax ? filter_input( INPUT_POST, 'taxonomy', FILTER_SANITIZE_STRING ) : $instance['taxonomy'];
$terms = get_terms( $taxonomy, $args );
$options[''] = '--';
foreach ( $terms as $term ) {
if ( is_object( $term ) ) {
$options[ $term->term_id ] = $term->name;
}
}
return $options;
}
/**
* Handles the callback to populate the custom term dropdown. The
* selected post type is provided in $_POST['taxonomy'], and the
* calling script expects a JSON array of term objects.
*/
public function term_action_callback() {
$list = $this->get_term_lists( array(), true );
// And emit it
echo wp_json_encode( $list );
die();
}
/**
* Build boxes with fields.
*
includes/widgets/displayfeaturedimagegenesis-taxonomy-widget.php
+2 -39
View File
@@ -39,7 +39,8 @@ class Display_Featured_Image_Genesis_Widget_Taxonomy extends WP_Widget {
parent::__construct( 'featured-taxonomy', __( 'Display Featured Term Image', 'display-featured-image-genesis' ), $widget_ops, $control_ops );
add_action( 'wp_ajax_widget_selector', array( $this, 'term_action_callback' ) );
$form = new DisplayFeaturedImageGenesisWidgetsForm( $this, array() );
add_action( 'wp_ajax_widget_selector', array( $form, 'term_action_callback' ) );
}
@@ -153,42 +154,4 @@ class Display_Featured_Image_Genesis_Widget_Taxonomy extends WP_Widget {
'archive' => include 'fields/archive.php',
) );
}
/**
* @param $instance
* @param bool $ajax
*
* @return mixed
*/
protected function get_term_lists( $instance, $ajax = false ) {
$args = array(
'orderby' => 'name',
'order' => 'ASC',
'hide_empty' => false,
);
$taxonomy = $ajax ? filter_input( INPUT_POST, 'taxonomy', FILTER_SANITIZE_STRING ) : $instance['taxonomy'];
$terms = get_terms( $taxonomy, $args );
$options[''] = '--';
foreach ( $terms as $term ) {
if ( is_object( $term ) ) {
$options[ $term->term_id ] = $term->name;
}
}
return $options;
}
/**
* Handles the callback to populate the custom term dropdown. The
* selected post type is provided in $_POST['taxonomy'], and the
* calling script expects a JSON array of term objects.
*/
public function term_action_callback() {
$list = $this->get_term_lists( array(), true );
// And emit it
echo wp_json_encode( $list );
die();
}
}
includes/widgets/fields/term-taxonomy.php
+1 -1
View File
@@ -33,7 +33,7 @@ return array(
'id' => 'term',
'label' => __( 'Term:', 'display-featured-image-genesis' ),
'flex' => true,
'choices' => $this->get_term_lists( $instance, false ),
'choices' => $form->get_term_lists( $instance, false ),
),
),
);