%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* Merge pre-3.0 duplicate venues and organizers
*/
class Tribe__Events__Amalgamator {
private $default_venue = 0;
private $default_community_venue = 0;
private $default_organizer = 0;
private $default_community_organizer = 0;
/**
* constructor
*/
public function __construct() {
$this->default_venue = (int) tribe_get_option( 'eventsDefaultVenueID', 0 );
$this->default_organizer = (int) tribe_get_option( 'eventsDefaultOrganizerID', 0 );
if ( class_exists( 'Tribe__Events__Community__Main' ) ) {
$community = Tribe__Events__Community__Main::instance();
$this->default_community_venue = (int) $community->getOption( 'defaultCommunityVenueID', 0 );
$this->default_community_organizer = (int) $community->getOption( 'defaultCommunityOrganizerID', 0 );
}
}
/**
* Merge all duplicate event-related posts
*
*/
public function merge_duplicates() {
$this->merge_identical_organizers();
$this->merge_identical_venues();
$events = Tribe__Events__Main::instance();
wp_cache_flush();
}
/**
* Merge identical organizers
*
*/
public function merge_identical_organizers() {
$titles = $this->get_redundant_titles( Tribe__Events__Main::ORGANIZER_POST_TYPE );
$buckets = [];
foreach ( $titles as $t ) {
$organizer_ids = $this->get_posts_with_title( $t, Tribe__Events__Main::ORGANIZER_POST_TYPE );
foreach ( $organizer_ids as $id ) {
$post = get_post( $id );
$data = [
'title' => $post->post_title,
'status' => $post->post_status,
'content' => $post->post_content,
'_OrganizerPhone' => get_post_meta( $id, '_OrganizerPhone', true ),
'_OrganizerWebsite' => get_post_meta( $id, '_OrganizerWebsite', true ),
'_OrganizerEmail' => get_post_meta( $id, '_OrganizerEmail', true ),
];
$hash = md5( serialize( $data ) );
if ( ! isset( $buckets[ $hash ] ) ) {
$buckets[ $hash ] = [];
}
// prioritize organizers with an eventbrite id
$eventbrite = get_post_meta( $id, '_OrganizerEventBriteID', true );
if ( empty( $eventbrite ) ) {
array_push( $buckets[ $hash ], $id );
} else {
array_unshift( $buckets[ $hash ], $id );
}
}
}
foreach ( $buckets as $organizer_ids ) {
$this->amalgamate_organizers( $organizer_ids );
}
}
/**
* Merge identical venues
*
*/
public function merge_identical_venues() {
$titles = $this->get_redundant_titles( Tribe__Events__Main::VENUE_POST_TYPE );
$buckets = [];
foreach ( $titles as $t ) {
$venue_ids = $this->get_posts_with_title( $t, Tribe__Events__Main::VENUE_POST_TYPE );
foreach ( $venue_ids as $id ) {
$post = get_post( $id );
$data = [
'title' => $post->post_title,
'status' => $post->post_status,
'content' => $post->post_content,
'_VenueAddress' => get_post_meta( $id, '_VenueAddress', true ),
'_VenueCity' => get_post_meta( $id, '_VenueCity', true ),
'_VenueProvince' => get_post_meta( $id, '_VenueProvince', true ),
'_VenueState' => get_post_meta( $id, '_VenueState', true ),
'_VenueCountry' => get_post_meta( $id, '_VenueCountry', true ),
'_VenueZip' => get_post_meta( $id, '_VenueZip', true ),
'_VenuePhone' => get_post_meta( $id, '_VenuePhone', true ),
'_VenueURL' => get_post_meta( $id, '_VenueURL', true ),
];
$hash = md5( serialize( $data ) );
if ( ! isset( $buckets[ $hash ] ) ) {
$buckets[ $hash ] = [];
}
// prioritize venues with an eventbrite id
$eventbrite = get_post_meta( $id, '_VenueEventBriteID', true );
if ( empty( $eventbrite ) ) {
array_push( $buckets[ $hash ], $id );
} else {
array_unshift( $buckets[ $hash ], $id );
}
}
}
foreach ( $buckets as $venue_ids ) {
$this->amalgamate_venues( $venue_ids );
}
}
/**
* Get all post titles of the given post type that have duplicates
*
* @param string $type The post type to query
*
* @return array
*/
private function get_redundant_titles( $type ) {
global $wpdb;
$sql = "SELECT post_title FROM {$wpdb->posts} WHERE post_type=%s GROUP BY post_title HAVING COUNT(*) > 1";
$sql = $wpdb->prepare( $sql, $type );
$titles = $wpdb->get_col( $sql );
return $titles;
}
/**
* Find all posts of the given type with the given title
*
* @param string $title
* @param string $type
*
* @return array
*/
private function get_posts_with_title( $title, $type ) {
global $wpdb;
$sql = "SELECT ID FROM {$wpdb->posts} WHERE post_type=%s AND post_title=%s ORDER BY ID ASC";
$sql = $wpdb->prepare( $sql, $type, $title );
$posts = $wpdb->get_col( $sql );
return $posts;
}
/**
* Merge all venues in the given list into one post (keeping the first)
*
* @param array $venue_ids
*
*/
private function amalgamate_venues( $venue_ids ) {
if ( empty( $venue_ids ) || count( $venue_ids ) < 2 ) {
return;
}
global $wpdb;
array_map( 'intval', $venue_ids );
$keep = array_shift( $venue_ids );
$old_ids = implode( ',', $venue_ids );
$sql = "UPDATE {$wpdb->postmeta} SET meta_value=%d WHERE meta_key=%s AND meta_value IN($old_ids)";
$sql = $wpdb->prepare( $sql, $keep, '_EventVenueID' );
$wpdb->query( $sql );
$this->update_default_venues( $keep, $venue_ids );
$this->delete_posts( $venue_ids );
}
/**
* Merge all organizers in the given list into one post (keeping the first)
*
* @param array $organizer_ids
*
*/
public function amalgamate_organizers( $organizer_ids ) {
if ( empty( $organizer_ids ) || count( $organizer_ids ) < 2 ) {
return;
}
global $wpdb;
array_map( 'intval', $organizer_ids );
$keep = array_shift( $organizer_ids );
$old_ids = implode( ',', $organizer_ids );
$sql = "UPDATE {$wpdb->postmeta} SET meta_value=%d WHERE meta_key=%s AND meta_value IN($old_ids)";
$sql = $wpdb->prepare( $sql, $keep, '_EventOrganizerID' );
$wpdb->query( $sql );
$this->update_default_organizers( $keep, $organizer_ids );
$this->delete_posts( $organizer_ids );
}
/**
* If a removed venue is being used as a default, change the default to
* its replacement.
*
* @param int $keep
* @param array $replace
*
*/
private function update_default_venues( $keep, array $replace ) {
if ( $this->default_venue && in_array( $this->default_venue, $replace ) ) {
$events = Tribe__Events__Main::instance();
$events->setOption( 'eventsDefaultVenueID', $keep );
}
if ( $this->default_community_venue && in_array( $this->default_community_venue, $replace ) ) {
$community = Tribe__Events__Community__Main::instance();
$community->setOption( 'defaultCommunityVenueID', $keep );
}
}
/**
* If a removed organizer is being used as a default, change the default to
* its replacement.
*
* @param int $keep
* @param array $replace
*
*/
private function update_default_organizers( $keep, array $replace ) {
if ( $this->default_organizer && in_array( $this->default_organizer, $replace ) ) {
$events = Tribe__Events__Main::instance();
$events->setOption( 'eventsDefaultOrganizerID', $keep );
}
if ( $this->default_community_organizer && in_array( $this->default_community_organizer, $replace ) ) {
$community = Tribe__Events__Community__Main::instance();
$community->setOption( 'defaultCommunityOrganizerID', $keep );
}
}
/**
* Delete all the posts given
*
* @param array $post_ids
*/
private function delete_posts( $post_ids ) {
foreach ( $post_ids as $id ) {
$force = apply_filters( 'tribe_force_delete_duplicates', true );
wp_delete_post( $id, $force );
}
}
/**
* Make a button to trigger the amalgamation process
*
* @param string $text
*
* @return string
*/
public static function migration_button( $text = '' ) {
$text = $text ? $text : __( 'Merge Duplicates', 'the-events-calendar' );
$settings = Tribe__Settings::instance();
// get the base settings page url
$url = apply_filters(
'tribe_settings_url', add_query_arg(
[
'post_type' => Tribe__Events__Main::POSTTYPE,
'page' => $settings->adminSlug,
], admin_url( 'edit.php' )
)
);
$url = add_query_arg( [ 'amalgamate' => '1' ], $url );
$url = wp_nonce_url( $url, 'amalgamate_duplicates' );
return sprintf( '<a href="%s" class="button">%s</a>', $url, $text );
}
/**
* If the migration button is clicked, start working
*
*/
public static function listen_for_migration_button() {
if ( empty( $_REQUEST['amalgamate'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'amalgamate_duplicates' ) ) {
return;
}
$amalgamator = new self();
$amalgamator->merge_duplicates();
// redirect to base settings page
$settings = Tribe__Settings::instance();
$url = apply_filters(
'tribe_settings_url', add_query_arg(
[
'post_type' => Tribe__Events__Main::POSTTYPE,
'page' => $settings->adminSlug,
], admin_url( 'edit.php' )
)
);
wp_redirect( esc_url_raw( $url ) );
exit();
}
}
Zerion Mini Shell 1.0