rebase from live enviornment

wp/plugins/imagify/inc/classes/class-imagify-cron-sync-files.php

@@ -0,0 +1,100 @@
+<?php
+
+use Imagify\Traits\InstanceGetterTrait;
+
+/**
+ * Class that scans the custom folders to keep files in sync in the database.
+ *
+ * @since  1.7
+ */
+class Imagify_Cron_Sync_Files extends Imagify_Abstract_Cron {
+	use InstanceGetterTrait;
+
+	/**
+	 * Class version.
+	 *
+	 * @var   string
+	 * @since 1.7
+	 */
+	const VERSION = '1.0';
+
+	/**
+	 * Cron name.
+	 *
+	 * @var    string
+	 * @since  1.7
+	 */
+	protected $event_name = 'imagify_sync_files';
+
+	/**
+	 * Cron recurrence.
+	 *
+	 * @var   string
+	 * @since 1.7
+	 */
+	protected $event_recurrence = 'daily';
+
+	/**
+	 * Cron time.
+	 *
+	 * @var   string
+	 * @since 1.7
+	 */
+	protected $event_time = '02:00';
+
+
+	/** ----------------------------------------------------------------------------------------- */
+	/** HOOKS =================================================================================== */
+	/** ----------------------------------------------------------------------------------------- */
+
+	/**
+	 * The event action.
+	 *
+	 * @since 1.7
+	 */
+	public function do_event() {
+		$folders_db = Imagify_Folders_DB::get_instance();
+		$files_db   = Imagify_Files_DB::get_instance();
+
+		if ( ! $folders_db->can_operate() || ! $files_db->can_operate() ) {
+			return;
+		}
+
+		if ( ! Imagify_Requirements::is_api_key_valid() ) {
+			return;
+		}
+
+		if ( Imagify_Requirements::is_over_quota() ) {
+			return;
+		}
+
+		$this->set_no_time_limit();
+
+		/**
+		 * Get the folders from DB.
+		 */
+		$folders = Imagify_Custom_Folders::get_folders();
+
+		if ( ! $folders ) {
+			return;
+		}
+
+		Imagify_Custom_Folders::synchronize_files_from_folders( $folders );
+	}
+
+	/**
+	 * Attempts to set no limit to the PHP timeout for time intensive processes.
+	 *
+	 * @return void
+	 */
+	protected function set_no_time_limit() {
+		if (
+			function_exists( 'set_time_limit' )
+			&&
+			false === strpos( ini_get( 'disable_functions' ), 'set_time_limit' )
+			&& ! ini_get( 'safe_mode' ) // phpcs:ignore PHPCompatibility.IniDirectives.RemovedIniDirectives.safe_modeDeprecatedRemoved
+		) {
+			@set_time_limit( 0 ); // phpcs:ignore WordPress.PHP.NoSilencedErrors.Discouraged
+		}
+	}
+}