widgets[ $_POST['class'] ] ) ? $wp_widget_factory->widgets[ $_POST['class'] ] : false;
if( !is_a($widget, 'SiteOrigin_Widget') ) exit();
$instance = json_decode( stripslashes_deep($_POST['data']), true);
/* @var $widget SiteOrigin_Widget */
$instance = $widget->update( $instance, $instance );
$instance['is_preview'] = true;
// The theme stylesheet will change how the button looks
wp_enqueue_style( 'theme-css', get_stylesheet_uri(), array(), rand( 0, 65536 ) );
wp_enqueue_style( 'so-widget-preview', plugin_dir_url( __FILE__ ) . '../css/preview.css', array(), rand( 0,65536 ) );
ob_start();
$widget->widget( array(
'before_widget' => '',
'after_widget' => '',
'before_title' => '',
), $instance);
$widget_html = ob_get_clean();
// Print all the scripts and styles
?>
<?php _e('Widget Preview', 'so-widgets-bundle') ?>
true
) );
unset($post_types['attachment']);
$post_types = apply_filters( 'siteorigin_widgets_search_posts_post_types', $post_types );
global $wpdb;
if( !empty($_GET['query']) ) {
$query = "AND post_title LIKE '%" . esc_sql( $_GET['query'] ) . "%'";
}
else {
$query = '';
}
$post_types = "'" . implode("', '", array_map( 'esc_sql', $post_types ) ) . "'";
$results = $wpdb->get_results( "
SELECT ID, post_title, post_type
FROM {$wpdb->posts}
WHERE
post_type IN ( {$post_types} ) AND post_status = 'publish' {$query}
ORDER BY post_modified DESC
LIMIT 20
", ARRAY_A );
echo json_encode( apply_filters( 'siteorigin_widgets_search_posts_results', $results ) );
exit();
}
add_action('wp_ajax_so_widgets_search_posts', 'siteorigin_widget_search_posts_action');
function siteorigin_widget_remote_image_search(){
if( empty( $_GET[ '_sononce' ] ) || ! wp_verify_nonce( $_GET[ '_sononce' ], 'so-image' ) ) {
exit();
}
if( empty( $_GET['q'] ) ) {
exit();
}
// Send the query to stock search server
$url = add_query_arg( array(
'q' => $_GET[ 'q' ],
'page' => !empty( $_GET[ 'page' ] ) ? intval( $_GET[ 'page' ] ) : 1,
), 'http://stock.siteorigin.com/wp-admin/admin-ajax.php?action=image_search' );
$result = wp_remote_get( $url, array(
'timeout' => 20,
) );
if( ! is_wp_error( $result ) ) {
$result = json_decode( $result['body'], true );
if( !empty( $result['items'] ) ) {
foreach( $result['items'] as & $r ) {
if( !empty( $r['full_url'] ) ) {
$r['import_signature'] = md5( $r['full_url'] . '::' . NONCE_SALT );
}
}
}
}
else {
$result = array(
'error' => true,
'message' => $result->get_error_message()
);
}
header( 'content-type:application/json' );
echo json_encode( $result );
exit();
}
add_action('wp_ajax_so_widgets_image_search', 'siteorigin_widget_remote_image_search');
function siteorigin_widget_image_import(){
if( empty( $_GET[ '_sononce' ] ) || ! wp_verify_nonce( $_GET[ '_sononce' ], 'so-image' ) ) {
$result = array(
'error' => true,
'message' => __( 'Nonce error', 'so-widgets-bundle' ),
);
}
else if(
empty( $_GET['import_signature'] ) ||
empty( $_GET['full_url'] ) ||
md5( $_GET['full_url'] . '::' . NONCE_SALT ) !== $_GET['import_signature']
) {
$result = array(
'error' => true,
'message' => __( 'Signature error', 'so-widgets-bundle' ),
);
}
else {
// Fetch the image
$src = media_sideload_image( $_GET['full_url'], $_GET['post_id'], null, 'src' );
if( is_wp_error( $src ) ) {
$result = array(
'error' => true,
'message' => $src->get_error_code(),
);
}
else {
global $wpdb;
$attachment = $wpdb->get_col( $wpdb->prepare( "SELECT ID FROM $wpdb->posts WHERE guid='%s';", $src ) );
if( !empty( $attachment ) ) {
$thumb_src = wp_get_attachment_image_src( $attachment[0], 'thumbnail' );
$result = array(
'error' => false,
'attachment_id' => $attachment[0],
'thumb' => $thumb_src[0]
);
}
else {
$result = array(
'error' => true,
'message' => __( 'Attachment error', 'so-widgets-bundle' ),
);
}
}
}
// Return the result
header( 'content-type:application/json' );
echo json_encode( $result );
exit();
}
add_action('wp_ajax_so_widgets_image_import', 'siteorigin_widget_image_import');
/**
* Action to handle a user dismissing a teaser notice.
*/
function siteorigin_widgets_dismiss_widget_action(){
if( empty( $_GET[ '_wpnonce' ] ) || ! wp_verify_nonce( $_GET[ '_wpnonce' ], 'dismiss-widget-teaser' ) ) exit();
if( empty( $_GET[ 'widget' ] ) ) exit();
$dismissed = get_user_meta( get_current_user_id(), 'teasers_dismissed', true );
if( empty( $dismissed ) ) {
$dismissed = array();
}
$dismissed[ $_GET[ 'widget' ] ] = true;
update_user_meta( get_current_user_id(), 'teasers_dismissed', $dismissed );
exit();
}
add_action( 'wp_ajax_so_dismiss_widget_teaser', 'siteorigin_widgets_dismiss_widget_action' );