wp/lib/blobfolio/wp/bm/admin.php
public static function debug_notice() {
		// We only want to generate a notice if someone is viewing the
		// file debug page, and then only if they didn't just upload a
		// file.
		$screen = get_current_screen();
		if (
			('POST' !== getenv('REQUEST_METHOD')) &&
			('tools_page_blob-mimes-admin' === $screen->id)
		) {
			// Update notice takes priority.
			if (static::has_update()) {
				if (BLOBMIMES_MUST_USE) {
					$update_link = '<a href="' . static::$remote_home . '" target="_blank" rel="noopener">' . esc_html__('update', 'blob-mimes') . '</a>';
				}
				else {
					$update_link = '<a href="' . admin_url('update-core.php') . '">' . esc_html__('update', 'blob-mimes') . '</a>';
				}

				// Update warning.
				$notice_type = 'warning';
				$notice = sprintf(
					esc_html__('Please %s %s to the latest release (%s) before debugging upload-related issues.', 'blob-mimes'),
					$update_link,
					'<em>Lord of the Files</em>',
					'<code>' . static::get_remote_version() . '</code>'
				);

			}
			// Otherwise explain the page's purpose.
			else {
				$notice_type = 'info';
				$notice = esc_html__('If a file has been rejected from the Media Library for "security reasons", use the form below to find out more information.', 'blob-mimes');
			}

			echo '<div class="notice notice-' . $notice_type . '"><p>' . $notice . '</p></div>';
		}
	}
public static function debug_notice() {
		// We only want to generate a notice if someone is viewing the
		// file debug page, and then only if they didn't just upload a
		// file.
		$screen = get_current_screen();
		if (
			('POST' !== getenv('REQUEST_METHOD')) &&
			('tools_page_blob-mimes-admin' === $screen->id)
		) {
			// Update notice takes priority.
			if (static::has_update()) {
				if (BLOBMIMES_MUST_USE) {
					$update_link = '<a href="' . static::$remote_home . '" target="_blank" rel="noopener">' . esc_html__('update', 'blob-mimes') . '</a>';
				}
				else {
					$update_link = '<a href="' . admin_url('update-core.php') . '">' . esc_html__('update', 'blob-mimes') . '</a>';
				}

				// Update warning.
				$notice_type = 'warning';
				$notice = sprintf(
					esc_html__('Please %s %s to the latest release (%s) before debugging upload-related issues.', 'blob-mimes'),
					$update_link,
					'<em>Lord of the Files</em>',
					'<code>' . static::get_remote_version() . '</code>'
				);

			}
			// Otherwise explain the page's purpose.
			else {
				$notice_type = 'info';
				$notice = esc_html__('If a file has been rejected from the Media Library for "security reasons", use the form below to find out more information.', 'blob-mimes');
			}

			echo '<div class="notice notice-' . $notice_type . '"><p>' . $notice . '</p></div>';
		}
	}
Debug Notice

This adds a notice to the file debug page, either informing users
that they need to update the plugin, or explaining the page's
purpose.

@return void Nothing.