#I LOVE YOU EVERDAY#

<?php
/**
 * Name: Migrate: Import from the Custom Post Type UI plugin
 *
 * Menu Name: Migrate CPT UI
 *
 * Description: Import Custom Post Types and Taxonomies from Custom Post Type UI (<a href="http://webdevstudios.com/plugin/custom-post-type-ui/">http://webdevstudios.com/plugin/custom-post-type-ui/</a>)
 *
 * Category: Migration
 *
 * Version: 1.0
 *
 * Plugin: pods-migrate-custom-post-type-ui/pods-migrate-custom-post-type-ui.php
 *
 * @package    Pods\Components
 * @subpackage Migrate-Cptui
 */

if ( class_exists( 'Pods_Migrate_CPTUI' ) ) {
	return;
}

/**
 * Class Pods_Migrate_CPTUI
 */
class Pods_Migrate_CPTUI extends PodsComponent {

/** @var array
	 *
	 *  Support option names for multiple versions, list from newest to oldest
	 */
	private $post_option_name_list = [
		'cptui_post_types',
		'cpt_custom_post_types',
	];

/** @var array
	 *
	 *  Support option names for multiple versions, list from newest to oldest
	 */
	private $taxonomy_option_name_list = [
		'cptui_taxonomies',
		'cpt_custom_tax_types',
	];

private $api = null;

private $post_option_name = null;

private $taxonomy_option_name = null;

private $post_types = [];

private $taxonomies = [];

/**
	 * {@inheritdoc}
	 */
	public function init() {
		$this->post_option_name = $this->get_option_name( $this->post_option_name_list );
		if ( ! is_null( $this->post_option_name ) ) {
			$this->post_types = (array) get_option( $this->post_option_name, [] );
		}
		$this->taxonomy_option_name = $this->get_option_name( $this->taxonomy_option_name_list );
		if ( ! is_null( $this->taxonomy_option_name ) ) {
			$this->taxonomies = (array) get_option( $this->taxonomy_option_name, [] );
		}
	}

/**
	 * Enqueue styles
	 *
	 * @since 2.0.0
	 */
	public function admin_assets() {
		wp_enqueue_style( 'pods-wizard' );
	}

/**
	 * Show the Admin
	 *
	 * @param $options
	 * @param $component
	 */
	public function admin( $options, $component ) {
		$post_types = (array) $this->post_types;
		$taxonomies = (array) $this->taxonomies;

$method = 'migrate';

// ajax_migrate
		pods_view( PODS_DIR . 'components/Migrate-CPTUI/ui/wizard.php', compact( array_keys( get_defined_vars() ) ) );
	}

/**
	 * Handle the Migration AJAX
	 *
	 * @param $params
	 */
	public function ajax_migrate( $params ) {
		$post_types = (array) $this->post_types;
		$taxonomies = (array) $this->taxonomies;

$migrate_post_types = [];

if ( isset( $params->post_type ) && ! empty( $params->post_type ) ) {
			foreach ( $params->post_type as $post_type => $checked ) {
				if ( true === (boolean) $checked ) {
					$migrate_post_types[] = $post_type;
				}
			}
		}

$migrate_taxonomies = [];

if ( isset( $params->taxonomy ) && ! empty( $params->taxonomy ) ) {
			foreach ( $params->taxonomy as $taxonomy => $checked ) {
				if ( true === (boolean) $checked ) {
					$migrate_taxonomies[] = $taxonomy;
				}
			}
		}

foreach ( $post_types as $k => $post_type ) {
			if ( ! in_array( pods_v( 'name', $post_type ), $migrate_post_types, true ) ) {
				continue;
			}

$id = $this->migrate_post_type( $post_type );

if ( 0 < $id ) {
				unset( $post_types[ $k ] );
			}
		}

foreach ( $taxonomies as $k => $taxonomy ) {
			if ( ! in_array( pods_v( 'name', $taxonomy ), $migrate_taxonomies, true ) ) {
				continue;
			}

$id = $this->migrate_taxonomy( $taxonomy );

if ( 0 < $id ) {
				unset( $taxonomies[ $k ] );
			}
		}

if ( 1 === (int) pods_v( 'cleanup', $params, 0 ) ) {
			if ( ! empty( $post_types ) ) {
				if ( ! is_null( $this->post_option_name ) ) {
					update_option( $this->post_option_name, $post_types );
				}
			} else {
				if ( ! is_null( $this->post_option_name ) ) {
					delete_option( $this->post_option_name );
				}
			}

if ( ! empty( $taxonomies ) ) {
				if ( ! is_null( $this->taxonomy_option_name ) ) {
					update_option( $this->taxonomy_option_name, $taxonomies );
				}
			} else {
				if ( ! is_null( $this->taxonomy_option_name ) ) {
					delete_option( $this->taxonomy_option_name );
				}
			}
		}//end if
	}

/**
	 *
	 *
	 * @since 2.0.0
	 *
	 * @param $post_type
	 *
	 * @return bool|int|mixed
	 */
	private function migrate_post_type( $post_type ) {
		$supports = [];

if ( isset( $post_type['supports'] ) && is_array( $post_type['supports'] ) ) {
			// New style.
			$supports = $post_type['supports'];
		} elseif ( isset( $post_type[0] ) && is_array( $post_type[0] ) ) {
			// Old style.
			$supports = $post_type[0];
		}

$taxonomies = [];

if ( isset( $post_type['taxonomies'] ) && is_array( $post_type['taxonomies'] ) ) {
			// New style.
			$taxonomies = $post_type['taxonomies'];
		} elseif ( isset( $post_type[1] ) && is_array( $post_type[1] ) ) {
			// Old style.
			$taxonomies = $post_type[1];
		}

$labels = [];

if ( isset( $post_type['labels'] ) && is_array( $post_type['labels'] ) ) {
			// New style.
			$labels = $post_type['labels'];
		} elseif ( isset( $post_type[2] ) && is_array( $post_type[2] ) ) {
			// Old style.
			$labels = $post_type[2];
		}

$params = [
			'type'                           => 'post_type',
			'storage'                        => 'meta',
			'object'                         => '',
			'name'                           => pods_v( 'name', $post_type ),
			'label'                          => pods_v( 'label', $post_type ),
			'label_singular'                 => pods_v( 'singular_label', $post_type ),
			'description'                    => pods_v( 'description', $post_type ),

// Supports arguments.
			'supports_title'                 => in_array( 'title', $supports, true ),
			'supports_editor'                => in_array( 'editor', $supports, true ),
			'supports_excerpt'               => in_array( 'excerpt', $supports, true ),
			'supports_trackbacks'            => in_array( 'trackbacks', $supports, true ),
			'supports_custom_fields'         => in_array( 'custom-fields', $supports, true ),
			'supports_comments'              => in_array( 'comments', $supports, true ),
			'supports_revisions'             => in_array( 'revisions', $supports, true ),
			'supports_thumbnail'             => in_array( 'thumbnail', $supports, true ),
			'supports_author'                => in_array( 'author', $supports, true ),
			'supports_page_attributes'       => in_array( 'page-attributes', $supports, true ),
			'supports_post_formats'          => in_array( 'post-formats', $supports, true ),
			'supports_custom'                => pods_v( 'custom_supports', $post_type ),

// Custom labels.
			'menu_name'                      => pods_v( 'menu_name', $labels ),
			'label_all_items'                => pods_v( 'all_items', $labels ),
			'label_add_new'                  => pods_v( 'add_new', $labels ),
			'label_add_new_item'             => pods_v( 'add_new_item', $labels ),
			'label_edit_item'                => pods_v( 'edit_item', $labels ),
			'label_new_item'                 => pods_v( 'new_item', $labels ),
			'label_view_item'                => pods_v( 'view_item', $labels ),
			'label_view_items'               => pods_v( 'view_items', $labels ),
			'label_search_items'             => pods_v( 'search_items', $labels ),
			'label_not_found'                => pods_v( 'not_found', $labels ),
			'label_not_found_in_trash'       => pods_v( 'not_found_in_trash', $labels ),
			'label_parent'                   => pods_v( 'parent', $labels ),
			'label_featured_image'           => pods_v( 'featured_image', $labels ),
			'label_set_featured_image'       => pods_v( 'set_featured_image', $labels ),
			'label_remove_featured_image'    => pods_v( 'remove_featured_image', $labels ),
			'label_use_featured_image'       => pods_v( 'use_featured_image', $labels ),
			'label_archives'                 => pods_v( 'archives', $labels ),
			'label_insert_into_item'         => pods_v( 'insert_into_item', $labels ),
			'label_uploaded_to_this_item'    => pods_v( 'uploaded_to_this_item', $labels ),
			'label_filter_items_list'        => pods_v( 'filter_items_list', $labels ),
			'label_items_list_navigation'    => pods_v( 'items_list_navigation', $labels ),
			'label_items_list'               => pods_v( 'items_list', $labels ),
			'label_attributes'               => pods_v( 'attributes', $labels ),
			'label_name_admin_bar'           => pods_v( 'name_admin_bar', $labels ),
			'label_item_published'           => pods_v( 'item_published', $labels ),
			'label_item_published_privately' => pods_v( 'item_published_privately', $labels ),
			'label_item_reverted_to_draft'   => pods_v( 'item_reverted_to_draft', $labels ),
			'label_item_scheduled'           => pods_v( 'item_scheduled', $labels ),
			'label_item_updated'             => pods_v( 'item_updated', $labels ),
			'label_parent_item_colon'        => pods_v( 'parent_item_colon', $labels ),

// Custom enter title here functionality.
			'placeholder_enter_title_here'   => pods_v( 'enter_title_here', $labels ),

// Other settings.
			'public'                         => (int) pods_v( 'public', $post_type ),
			'publicly_queryable'             => (int) pods_v( 'publicly_queryable', $post_type ),
			'show_ui'                        => (int) pods_v( 'show_ui', $post_type ),
			'show_in_nav_menus'              => (int) pods_v( 'show_in_nav_menus', $post_type ),
			'delete_with_user'               => (int) pods_v( 'delete_with_user', $post_type ),
			'show_in_rest'                   => (int) pods_v( 'show_in_rest', $post_type ),
			'rest_base'                      => pods_v( 'rest_base', $post_type ),
			'rest_controller_class'          => pods_v( 'rest_controller_class', $post_type ), // Not currently used.
			'rest_namespace'                 => pods_v( 'rest_namespace', $post_type ),
			'has_archive'                    => (int) pods_v( 'has_archive', $post_type ),
			'has_archive_string'             => pods_v( 'has_archive_string', $post_type ),
			'exclude_from_search'            => (int) pods_v( 'exclude_from_search', $post_type ),
			'capability_type'                => pods_v( 'capability_type', $post_type ),
			'hierarchical'                   => (int) pods_v( 'hierarchical', $post_type ),
			'can_export'                     => (int) pods_v( 'can_export', $post_type ),
			'rewrite'                        => (int) pods_v( 'rewrite', $post_type ),
			'rewrite_custom_slug'            => pods_v( 'rewrite_slug', $post_type ),
			'rewrite_with_front'             => (int) pods_v( 'rewrite_withfront', $post_type ),
			'query_var'                      => (int) pods_v( 'query_var', $post_type ),
			'query_var_string'               => pods_v( 'query_var_slug', $post_type ),
			'menu_position'                  => pods_v( 'menu_position', $post_type ),
			'show_in_menu'                   => (int) pods_v( 'show_in_menu', $post_type ),
			'menu_location_custom'           => pods_v( 'show_in_menu_string', $post_type ),
			'menu_icon'                      => pods_v( 'menu_icon', $post_type ),
			'register_meta_box_cb'           => pods_v( 'register_meta_box_cb', $post_type ), // Not currently used.
		];

// Migrate built-in taxonomies
		$builtin = $taxonomies;

foreach ( $builtin as $taxonomy_name ) {
			$params[ 'built_in_taxonomies_' . $taxonomy_name ] = 1;
		}

if ( ! is_object( $this->api ) ) {
			$this->api = pods_api();
		}

$pod = $this->api->load_pod( [ 'name' => pods_clean_name( $params['name'] ) ], false );

if ( ! empty( $pod ) ) {
			return pods_error( sprintf( __( 'Pod with the name %s already exists', 'pods' ), pods_clean_name( $params['name'] ) ) );
		}

$id = (int) $this->api->save_pod( $params );

if ( empty( $id ) ) {
			return false;
		}

$pod = $this->api->load_pod( [ 'id' => $id ], false );

if ( empty( $pod ) ) {
			return false;
		}

if ( $pod['name'] != $params['name'] ) {
			$this->api->rename_wp_object_type( $params['type '], $params['name'], $pod['name'] );
		}

return $id;
	}

/**
	 *
	 *
	 * @since 2.0.0
	 *
	 * @param $taxonomy
	 *
	 * @return bool|int|mixed
	 */
	private function migrate_taxonomy( $taxonomy ) {
		$labels = [];

if ( isset( $taxonomy['labels'] ) && is_array( $taxonomy['labels'] ) ) {
			// New style.
			$labels = $taxonomy['labels'];
		} elseif ( isset( $taxonomy[0] ) && is_array( $taxonomy[0] ) ) {
			// Old style.
			$labels = $taxonomy[0];
		}

$post_types = [];

if ( isset( $taxonomy['object_types'] ) && is_array( $taxonomy['object_types'] ) ) {
			// New style.
			$post_types = $taxonomy['object_types'];
		} elseif ( isset( $taxonomy[0] ) && is_array( $taxonomy[0] ) ) {
			// Old style.
			$post_types = $taxonomy[0];
		}

$default_term = explode( ',', pods_v( 'default_term', $taxonomy ) );

$params = [
			'type'                             => 'taxonomy',
			'storage'                          => 'meta',
			'object'                           => '',
			'name'                             => pods_v( 'name', $taxonomy ),
			'label'                            => pods_v( 'label', $taxonomy ),
			'label_singular'                   => pods_v( 'singular_label', $taxonomy ),
			'description'                      => pods_v( 'description', $taxonomy ),

// Custom labels.
			'label_menu_name'                  => pods_v( 'menu_name', $labels ),
			'label_all_items'                  => pods_v( 'all_items', $labels ),
			'label_edit_item'                  => pods_v( 'edit_item', $labels ),
			'label_view_item'                  => pods_v( 'view_item', $labels ),
			'label_update_item'                => pods_v( 'update_item', $labels ),
			'label_add_new_item'               => pods_v( 'add_new_item', $labels ),
			'label_new_item_name'              => pods_v( 'new_item_name', $labels ),
			'label_parent_item'                => pods_v( 'parent_item', $labels ),
			'label_parent_item_colon'          => pods_v( 'parent_item_colon', $labels ),
			'label_search_items'               => pods_v( 'search_items', $labels ),
			'label_popular_items'              => pods_v( 'popular_items', $labels ),
			'label_separate_items_with_commas' => pods_v( 'separate_items_with_commas', $labels ),
			'label_add_or_remove_items'        => pods_v( 'add_or_remove_items', $labels ),
			'label_choose_from_most_used'      => pods_v( 'choose_from_most_used', $labels ),
			'label_not_found'                  => pods_v( 'not_found', $labels ),
			'label_no_terms'                   => pods_v( 'no_terms', $labels ),
			'label_items_list_navigation'      => pods_v( 'items_list_navigation', $labels ),
			'label_items_list'                 => pods_v( 'items_list', $labels ),
			'label_back_to_items'              => pods_v( 'back_to_items', $labels ),
			'label_parent_field_description'   => pods_v( 'parent_field_description', $labels ),
			'label_slug_field_description'     => pods_v( 'slug_field_description', $labels ),
			'label_desc_field_description'     => pods_v( 'desc_field_description', $labels ),

// Other settings.
			'public'                           => (int) pods_v( 'public', $taxonomy, 1 ),
			'publicly_queryable'               => (int) pods_v( 'publicly_queryable', $taxonomy, 1 ),
			'hierarchical'                     => (int) pods_v( 'hierarchical', $taxonomy ),
			'show_ui'                          => (int) pods_v( 'show_ui', $taxonomy, 1 ),
			'show_in_menu'                     => (int) pods_v( 'show_in_menu', $taxonomy, 1 ),
			'show_in_nav_menus'                => (int) pods_v( 'show_in_nav_menus', $taxonomy, 1 ),
			'query_var'                        => (int) pods_v( 'query_var', $taxonomy, 1 ),
			'query_var_string'                 => pods_v( 'query_var_slug', $taxonomy ),
			'rewrite'                          => (int) pods_v( 'rewrite', $taxonomy, 1 ),
			'rewrite_custom_slug'              => pods_v( 'rewrite_slug', $taxonomy ),
			'rewrite_with_front'               => (int) pods_v( 'rewrite_withfront', $taxonomy ),
			'rewrite_hierarchical'             => (int) pods_v( 'rewrite_hierarchical', $taxonomy ),
			'show_admin_column'                => (int) pods_v( 'show_admin_column', $taxonomy ),
			'show_in_rest'                     => (int) pods_v( 'show_in_rest', $taxonomy ),
			'show_tagcloud'                    => (int) pods_v( 'show_tagcloud', $taxonomy ),
			'sort'                             => (int) pods_v( 'sort', $taxonomy ),
			'show_in_quick_edit'               => (int) pods_v( 'show_in_quick_edit', $taxonomy ),
			'rest_base'                        => pods_v( 'rest_base', $taxonomy ),
			'rest_controller_class'            => pods_v( 'rest_controller_class', $taxonomy ), // Not currently used.
			'rest_namespace'                   => pods_v( 'rest_namespace', $taxonomy ),
			'register_meta_box_cb'             => pods_v( 'meta_box_cb', $taxonomy ), // Not currently used.
			'default_term_name'                => pods_v( 0, $default_term ),
			'default_term_slug'                => pods_v( 1, $default_term ),
			'default_term_description'         => pods_v( 2, $default_term ),
		];

// Migrate attach-to
		$attach = $post_types;

foreach ( $attach as $type_name ) {
			$params[ 'built_in_post_types_' . $type_name ] = 1;
		}

if ( ! is_object( $this->api ) ) {
			$this->api = pods_api();
		}

$pod = $this->api->load_pod( [ 'name' => pods_clean_name( $params['name'] ) ], false );

if ( ! empty( $pod ) ) {
			return pods_error( sprintf( __( 'Pod with the name %s already exists', 'pods' ), pods_clean_name( $params['name'] ) ) );
		}

$id = (int) $this->api->save_pod( $params );

if ( empty( $id ) ) {
			return false;
		}

$pod = $this->api->load_pod( [ 'id' => $id ], false );

if ( empty( $pod ) ) {
			return false;
		}

if ( $pod['name'] != $params['name'] ) {
			$this->api->rename_wp_object_type( $params['type '], $params['name'], $pod['name'] );
		}

return $id;
	}

/**
	 *
	 * @since 2.0.0
	 */
	public function clean() {
		if ( ! is_null( $this->post_option_name ) ) {
			delete_option( $this->post_option_name );
		}

if ( ! is_null( $this->taxonomy_option_name ) ) {
			delete_option( $this->taxonomy_option_name );
		}
	}

/**
	 * @param array $option_name_list List of possible option names.
	 *
	 * @return null|string The first found option name, or NULL if none were found
	 */
	private function get_option_name( $option_name_list ) {
		$option_name_list = (array) $option_name_list;

foreach ( $option_name_list as $this_option_name ) {
			if ( null !== get_option( $this_option_name, null ) ) {
				return $this_option_name;
			}
		}

return null;
	}

}