finlabsindia/backup_old_site/wp-content/plugins/elementor/includes/upgrades.php

<?php
namespace Elementor;

if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly.
}

/**
 * Elementor upgrades.
 *
 * Elementor upgrades handler class is responsible for updating different
 * Elementor versions.
 *
 * @since 1.0.0
 */
class Upgrades {

	/**
	 * Add actions.
	 *
	 * Hook into WordPress actions and launch Elementor upgrades.
	 *
	 * @static
	 * @since 1.0.0
	 * @access public
	 */
	public static function add_actions() {
		add_action( 'init', [ __CLASS__, 'init' ], 20 );
	}

	/**
	 * Init.
	 *
	 * Initialize Elementor upgrades.
	 *
	 * Fired by `init` action.
	 *
	 * @static
	 * @since 1.0.0
	 * @access public
	 */
	public static function init() {
		$elementor_version = get_option( 'elementor_version' );

		// Normal init.
		if ( ELEMENTOR_VERSION === $elementor_version ) {
			return;
		}

		self::check_upgrades( $elementor_version );

		Plugin::$instance->files_manager->clear_cache();

		update_option( 'elementor_version', ELEMENTOR_VERSION );
	}

	/**
	 * Check upgrades.
	 *
	 * Checks whether a given Elementor version needs to be upgraded.
	 *
	 * If an upgrade required for a specific Elementor version, it will update
	 * the `elementor_upgrades` option in the database.
	 *
	 * @static
	 * @since 1.0.10
	 * @access private
	 *
	 * @param string $elementor_version
	 */
	private static function check_upgrades( $elementor_version ) {
		// It's a new install.
		if ( ! $elementor_version ) {
			return;
		}

		$elementor_upgrades = get_option( 'elementor_upgrades', [] );

		$upgrades = [
			'0.3.2' => 'upgrade_v032',
			'0.9.2' => 'upgrade_v092',
			'0.11.0' => 'upgrade_v0110',
			'2.0.0' => 'upgrade_v200',
			'2.0.1' => 'upgrade_v201',
			'2.0.10' => 'upgrade_v2010',
			'2.1.0' => 'upgrade_v210',
		];

		foreach ( $upgrades as $version => $function ) {
			if ( version_compare( $elementor_version, $version, '<' ) && ! isset( $elementor_upgrades[ $version ] ) ) {
				self::$function();
				$elementor_upgrades[ $version ] = true;
				update_option( 'elementor_upgrades', $elementor_upgrades );
			}
		}
	}

	/**
	 * Upgrade Elementor 0.3.2
	 *
	 * Change the image widget link URL, setting is to `custom` link.
	 *
	 * @since 2.0.0
	 * @static
	 * @access private
	 */
	private static function upgrade_v032() {
		global $wpdb;

		$post_ids = $wpdb->get_col(
			'SELECT `post_id` FROM `' . $wpdb->postmeta . '`
					WHERE `meta_key` = \'_elementor_version\'
						AND `meta_value` = \'0.1\';'
		);

		if ( empty( $post_ids ) ) {
			return;
		}

		foreach ( $post_ids as $post_id ) {
			$data = Plugin::$instance->db->get_plain_editor( $post_id );
			if ( empty( $data ) ) {
				continue;
			}

			$data = Plugin::$instance->db->iterate_data( $data, function( $element ) {
				if ( empty( $element['widgetType'] ) || 'image' !== $element['widgetType'] ) {
					return $element;
				}

				if ( ! empty( $element['settings']['link']['url'] ) ) {
					$element['settings']['link_to'] = 'custom';
				}

				return $element;
			} );

			Plugin::$instance->db->save_editor( $post_id, $data );
		}
	}

	/**
	 * Upgrade Elementor 0.9.2
	 *
	 * Change the icon widget, icon-box widget and the social-icons widget,
	 * setting their icon padding size to an empty string.
	 *
	 * Change the image widget, setting the image size to full image size.
	 *
	 * @since 2.0.0
	 * @static
	 * @access private
	 */
	private static function upgrade_v092() {
		global $wpdb;

		// Fix Icon/Icon Box Widgets padding.
		$post_ids = $wpdb->get_col(
			'SELECT `post_id` FROM `' . $wpdb->postmeta . '`
					WHERE `meta_key` = \'_elementor_version\'
						AND `meta_value` = \'0.2\';'
		);

		if ( empty( $post_ids ) ) {
			return;
		}

		foreach ( $post_ids as $post_id ) {
			$data = Plugin::$instance->db->get_plain_editor( $post_id );
			if ( empty( $data ) ) {
				continue;
			}

			$data = Plugin::$instance->db->iterate_data( $data, function( $element ) {
				if ( empty( $element['widgetType'] ) ) {
					return $element;
				}

				if ( in_array( $element['widgetType'], [ 'icon', 'icon-box', 'social-icons' ] ) ) {
					if ( ! empty( $element['settings']['icon_padding']['size'] ) ) {
						$element['settings']['icon_padding']['size'] = '';
					}
				}

				if ( 'image' === $element['widgetType'] ) {
					if ( empty( $element['settings']['image_size'] ) ) {
						$element['settings']['image_size'] = 'full';
					}
				}

				return $element;
			} );

			Plugin::$instance->db->save_editor( $post_id, $data );
		}
	}

	/**
	 * Upgrade Elementor 0.11.0
	 *
	 * Change the button widget sizes, setting up new button sizes.
	 *
	 * @since 2.0.0
	 * @static
	 * @access private
	 */
	private static function upgrade_v0110() {
		global $wpdb;

		// Fix Button widget to new sizes options.
		$post_ids = $wpdb->get_col(
			'SELECT `post_id` FROM `' . $wpdb->postmeta . '`
					WHERE `meta_key` = \'_elementor_version\'
						AND `meta_value` = \'0.3\';'
		);

		if ( empty( $post_ids ) ) {
			return;
		}

		foreach ( $post_ids as $post_id ) {
			$data = Plugin::$instance->db->get_plain_editor( $post_id );
			if ( empty( $data ) ) {
				continue;
			}

			$data = Plugin::$instance->db->iterate_data( $data, function( $element ) {
				if ( empty( $element['widgetType'] ) ) {
					return $element;
				}

				if ( 'button' === $element['widgetType'] ) {
					$size_to_replace = [
						'small' => 'xs',
						'medium' => 'sm',
						'large' => 'md',
						'xl' => 'lg',
						'xxl' => 'xl',
					];

					if ( ! empty( $element['settings']['size'] ) ) {
						$old_size = $element['settings']['size'];

						if ( isset( $size_to_replace[ $old_size ] ) ) {
							$element['settings']['size'] = $size_to_replace[ $old_size ];
						}
					}
				}

				return $element;
			} );

			Plugin::$instance->db->save_editor( $post_id, $data );
		}
	}

	/**
	 * Upgrade Elementor 2.0.0
	 *
	 * Fix post titles for old autosave drafts that saved with the format 'Auto Save 2018-03-18 17:24'.
	 *
	 * @static
	 * @since 2.0.0
	 * @access private
	 */
	private static function upgrade_v200() {
		global $wpdb;

		$posts = $wpdb->get_results(
			'SELECT `ID`, `post_title`, `post_parent`
					FROM `' . $wpdb->posts . '` p
					LEFT JOIN `' . $wpdb->postmeta . '` m ON p.ID = m.post_id
					WHERE `post_status` = \'inherit\'
					AND `post_title` = CONCAT(\'Auto Save \', DATE_FORMAT(post_date, "%Y-%m-%d %H:%i"))
					AND  m.`meta_key` = \'_elementor_data\';'
		);

		if ( empty( $posts ) ) {
			return;
		}

		foreach ( $posts as $post ) {
			wp_update_post( [
				'ID' => $post->ID,
				'post_title' => get_the_title( $post->post_parent ),
			] );
		}
	}

	/**
	 * Upgrade Elementor 2.0.1
	 *
	 * Fix post titles for old autosave drafts that saved with the format 'Auto Save...'.
	 *
	 * @since 2.0.2
	 * @static
	 * @access private
	 */
	private static function upgrade_v201() {
		global $wpdb;

		$posts = $wpdb->get_results(
			'SELECT `ID`, `post_title`, `post_parent`
					FROM `' . $wpdb->posts . '` p
					LEFT JOIN `' . $wpdb->postmeta . '` m ON p.ID = m.post_id
					WHERE `post_status` = \'inherit\'
					AND `post_title` REGEXP \'^Auto Save [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$\'
					AND  m.`meta_key` = \'_elementor_data\';'
		);

		if ( empty( $posts ) ) {
			return;
		}

		foreach ( $posts as $post ) {
			$parent = get_post( $post->post_parent );
			$title = isset( $parent->post_title ) ? $parent->post_title : '';

			wp_update_post( [
				'ID' => $post->ID,
				'post_title' => $title,
			] );
		}
	}

	/**
	 * Upgrade Elementor 2.0.10
	 *
	 * Fix post titles for old autosave drafts that saved with the format 'Auto Save...'.
	 * Fix also Translated titles.
	 *
	 * @since 2.0.10
	 * @static
	 * @access private
	 */
	private static function upgrade_v2010() {
		global $wpdb;

		$posts = $wpdb->get_results(
			'SELECT `ID`, `post_title`, `post_parent`
					FROM `' . $wpdb->posts . '` p
					LEFT JOIN `' . $wpdb->postmeta . '` m ON p.ID = m.post_id
					WHERE `post_status` = \'inherit\'
					AND `post_title` REGEXP \'[[:alnum:]]+ [[:alnum:]]+ [0-9]{4}-[0-9]{2}-[0-9]{2} [0-9]{2}:[0-9]{2}$\'
					AND  m.`meta_key` = \'_elementor_data\';'
		);

		if ( empty( $posts ) ) {
			return;
		}

		foreach ( $posts as $post ) {
			$parent = get_post( $post->post_parent );
			$title = isset( $parent->post_title ) ? $parent->post_title : '';

			wp_update_post( [
				'ID' => $post->ID,
				'post_title' => $title,
			] );
		}
	}

	private static function upgrade_v210() {
		global $wpdb;

		// upgrade `video` widget settings (merge providers).
		$post_ids = $wpdb->get_col(
			'SELECT `post_id` FROM `' . $wpdb->postmeta . '` WHERE `meta_key` = "_elementor_data" AND `meta_value` LIKE \'%"widgetType":"video"%\';'
		);

		if ( empty( $post_ids ) ) {
			return;
		}

		foreach ( $post_ids as $post_id ) {
			$do_update = false;
			$data = Plugin::$instance->db->get_plain_editor( $post_id );
			if ( empty( $data ) ) {
				continue;
			}

			$data = Plugin::$instance->db->iterate_data( $data, function ( $element ) use ( & $do_update ) {
				if ( empty( $element['widgetType'] ) || 'video' !== $element['widgetType'] ) {
					return $element;
				}

				$replacements = [];

				if ( empty( $element['settings']['video_type'] ) || 'youtube' === $element['settings']['video_type'] ) {
					$replacements = [
						'yt_autoplay' => 'autoplay',
						'yt_controls' => 'controls',
						'yt_mute' => 'mute',
						'yt_showinfo' => 'showinfo',
						'yt_rel' => 'rel',
						'link' => 'youtube_url',
					];
				} elseif ( 'vimeo' === $element['settings']['video_type'] ) {
					$replacements = [
						'vimeo_autoplay' => 'autoplay',
						'vimeo_loop' => 'loop',
						'vimeo_color' => 'color',
						'vimeo_link' => 'vimeo_url',
					];
				}

				// cleanup old unused settings.
				unset( $element['settings']['yt_rel_videos'] );

				foreach ( $replacements as $old => $new ) {
					if ( ! empty( $element['settings'][ $old ] ) ) {
						$element['settings'][ $new ] = $element['settings'][ $old ];
						$do_update = true;
					}
				}

				return $element;
			} );

			// Only update if needed.
			if ( ! $do_update ) {
				continue;
			}

			// We need the `wp_slash` in order to avoid the unslashing during the `update_post_meta`
			$json_value = wp_slash( wp_json_encode( $data ) );

			update_metadata( 'post', $post_id, '_elementor_data', $json_value );

			// Clear WP cache for next step.
			wp_cache_flush();
		} // End foreach().
	}
}