%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
class RWMB_Dashboard {
private $feed_url;
private $link;
private $translations;
private $slug;
public function __construct( $feed_url, $link, $translations ) {
$this->feed_url = $feed_url;
$this->link = $link;
$this->translations = $translations;
$this->slug = sanitize_title( $translations['title'] );
$transient_name = $this->get_transient_name();
add_filter( "transient_$transient_name", array( $this, 'add_news' ) );
add_action( "wp_ajax_{$this->slug}-dismiss-news", array( $this, 'ajax_dismiss' ) );
}
private function get_transient_name() {
include ABSPATH . WPINC . '/version.php';
global $wp_version;
$locale = function_exists( 'get_user_locale' ) ? get_user_locale() : get_locale();
$prefix = version_compare( $wp_version, '4.8', '>=') ? 'dash_v2_' : 'dash_';
$widget_id = 'dashboard_primary';
return version_compare( $wp_version, '4.3', '>=' ) ? $prefix . md5( "{$widget_id}_{$locale}" ) : 'dash_' . md5( $widget_id );
}
public function add_news( $value ) {
$is_dismissed = get_user_meta( get_current_user_id(), $this->slug . '_dismiss_news', true );
$is_dismissed = apply_filters( 'rwmb_dismiss_dashboard_widget', $is_dismissed );
if ( $is_dismissed ) {
return $value;
}
ob_start();
$this->output_script();
$script = ob_get_clean();
return $value . $this->get_html() . $script;
}
private function get_html() {
$cache_key = $this->slug . '-news';
$output = get_transient( $cache_key );
if ( false !== $output) {
return $output;
}
$feeds = array(
$this->slug => array(
'link' => $this->link,
'url' => $this->feed_url,
'title' => $this->translations['title'],
'items' => 3,
'show_summary' => 0,
'show_author' => 0,
'show_date' => 0,
)
);
ob_start();
wp_dashboard_primary_output( 'dashboard_primary', $feeds );
$output = ob_get_clean();
$output = preg_replace( '/<a(.+?)>(.+?)<\/a>/i', '<a$1>' . esc_html( $this->translations['title'] ) . ': $2</a>', $output );
$output = str_replace( '<li>', '<li class="' . esc_attr( $this->slug ) . '-news-item"><a href="#" class="dashicons dashicons-no-alt" title="' . esc_attr( $this->translations['dismiss_tooltip'] ) . '" style="float: right; box-shadow: none; margin-left: 5px;"></a>', $output );
set_transient( $cache_key, $output, DAY_IN_SECONDS );
return $output;
}
private function output_script() {
?>
<script>
document.addEventListener( 'click', e => {
if ( !e.target.classList.contains( 'dashicons' ) || !e.target.closest( '.<?php echo esc_js( $this->slug ) ?>-news-item' ) ) {
return;
}
e.preventDefault();
if ( confirm( "<?php echo esc_js( $this->translations['dismiss_confirm'] ) ?>" ) ) {
fetch( `${ ajaxurl }?action=<?php echo esc_js( $this->slug ) ?>-dismiss-news&_ajax_nonce=<?php echo esc_js( wp_create_nonce( 'dismiss' ) ) ?>` )
.then( () => document.querySelectorAll( '.<?php echo esc_js( $this->slug ) ?>-news-item' ).forEach( el => el.remove() ) );
}
} );
</script>
<?php
}
public function ajax_dismiss() {
check_ajax_referer( 'dismiss' );
update_user_meta( get_current_user_id(), $this->slug . '_dismiss_news', 1 );
wp_send_json_success();
}
}
Zerion Mini Shell 1.0