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PATH: home / letacommog / entrepro / wp-content / plugins / geo-my-wp / includes

<?php
// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Try to get the user ID
 *
 * We first checking if BuddyPress is activated and if so we will try to get
 *
 * the user ID using $bp global or within the loop.
 *
 * Otherwise, we will check for the logged in user ID
 *
 * @return [type] [description]
 */
function gmw_try_get_user_id() {

$user_id = 0;

// if BuddyPress activated we look for member ID
	if ( class_exists( 'BuddyPress' ) ) {

global $members_template;

// look for member ID in the loop
		if ( ! empty( $members_template->member->id ) ) {

$user_id = $members_template->member->id;

// look for displayed user ID
		} elseif ( ! empty( buddypress()->displayed_user->id ) ) {

$user_id = buddypress()->displayed_user->id;

} elseif ( ! empty( buddypress()->loggedin_user->id ) ) {

$user_id = buddypress()->loggedin_user->id;
		}
	}

// if not found via BuddyPress look for loggedin user ID
	if ( empty( $user_id ) ) {
		$user_id = get_current_user_id();
	}

return $user_id;
}

/**
 * Check if user exists.
 *
 * This is in case that the user was deleted but the location
 *
 * still exists in database.
 *
 * @param  integer $user_id [description]
 *
 * @return [type]           [description]
 */
function gmw_is_user_exists( $user_id = 0 ) {

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

global $wpdb;

// look for user in database
	$user_id = $wpdb->get_var(
		$wpdb->prepare( "
			SELECT ID 
            FROM $wpdb->users 
            WHERE ID = %d",
			$user_id
		)
	);

// abort if user not exists
	if ( empty( $user_id ) ) {

return false;

} else {

return true;
	}
}

/**
 * Get the location of a user.
 *
 * @since 3.0
 *
 * @param  integer $id  user ID to retrieve the default location of a specific user. Or location ID
 * 
 * to retrieve a specific location.
 * 
 * @param  boolean $by_location_id  when set to true the first argument has to be a location ID.
 * 
 * @return object  complete location object
 * 
 */
function gmw_get_user_location( $id = 0, $by_location_id = false ) {

if ( $by_location_id ) {
		return gmw_get_location( $id );
	}

// if no specific user ID pass, look for logged in user object
	if ( empty( $id ) ) {

// try to get user ID
		$id = gmw_try_get_user_id();

// abort if no user ID
		if ( empty( $id ) ) {
			return false;
		}
	}

// get user location from database
	return gmw_get_location_by_object( 'user', $id );
}

/**
 * Get all locations of a user.
 *
 * @since 3.2
 * 
 * @param  integer $post_id [description]
 * 
 * @return object of locations.
 */
function gmw_get_user_locations( $user_id = 0 ) {

// if no specific user ID pass, look for logged in user object
	if ( empty( $user_id ) ) {

// try to get user ID
		$user_id = gmw_try_get_user_id();

// abort if no user ID
		if ( empty( $user_id ) ) {
			return false;
		}
	}

// get user's locations from database
	return GMW_Location::get_locations_by_object( 'user', $user_id );
}

/**
 * Get user's location meta from database.
 *
 * @since 3.0
 *
 * @param  integer $user_id the user ID.
 *
 * @param  mixed $meta_keys string of a single or array of multiple meta keys to retrieve their values.
 * 
 * @return [type]           [description]
 */
function gmw_get_user_location_meta( $user_id = 0, $meta_keys = array() ) {

// if no specific user ID pass, look for logged in user object
	if ( empty( $user_id ) ) {

// try to get user ID
		$user_id = gmw_try_get_user_id();

// abort if no user ID
		if ( empty( $user_id ) ) {
			return;
		}
	}

// get user location from database
	return gmw_get_location_meta_by_object( 'user', $user_id, $meta_keys );
}

/**
 * get the user location data from database
 *
 * This function returns locations data and user data such as user name, displya name, email...
 *
 * The function also verify that the user exists in database. That is in case
 *
 * That the user was deleted but the location still exists in database.
 *
 * @since 3.0
 * 
 * @param  boolean $user_id user ID
 *
 * @return object  user data + location
 *
 * TODO : Cache for locations data. 
 *
 * When doing cache we need to make sure we delete cache data when user data
 *
 * is changed as well. Not only when location is modified.
 */
function gmw_get_user_location_data( $id = 0, $by_location_id = false ) {

$fields = implode( ',', apply_filters( 'gmw_get_user_location_data_fields', array(
		'gmw.ID',
		'gmw.latitude',
		'gmw.longitude',
		'gmw.latitude as lat',
		'gmw.longitude as lng',
		'gmw.address',
		'gmw.formatted_address',
		'gmw.street_number',
		'gmw.street_name',
		'gmw.street',
		'gmw.city',
		'gmw.region_code',
		'gmw.region_name',
		'gmw.postcode',
		'gmw.country_code',
		'gmw.country_name',
		'featured',
		'users.ID as user_id',
		'users.user_login',
		'users.user_nicename',
		'users.display_name',
		'users.user_email',
		'users.user_registered',
		'users.user_status',
	), $id, $by_location_id ) );

if ( empty( $id ) ) {

// try to get user ID
		$id = gmw_try_get_user_id();

// abort if no user ID
		if ( empty( $id ) ) {
			return;
		}

$by_location_id = false;
	}

global $wpdb;

$gmw_table   = $wpdb->base_prefix . 'gmw_locations';
	$users_table = $wpdb->base_prefix . 'users';

if ( ! $by_location_id ) {

$sql = $wpdb->prepare( "
            SELECT     $fields
            FROM       $gmw_table  gmw
            INNER JOIN $users_table users
            ON         gmw.object_id   = users.ID
            WHERE      gmw.object_type = 'user'
            AND        gmw.object_id   = %d
        ", $id
		);

} else {

$sql = $wpdb->prepare( "
            SELECT     $fields
            FROM       $gmw_table  gmw
            INNER JOIN $users_table users
            ON         gmw.object_id = users.ID
            WHERE      gmw.object_type = 'user'
            AND        gmw.ID = %d
        ", $id
       	);
	}

$location_data = $wpdb->get_row( $sql, OBJECT );

return ! empty( $location_data ) ? $location_data : false;
}

/**
 * Get user data and user locations data from database.
 *
 * The function returns all the locations of a specific user and the user object.
 *
 * @since 3.2
 *
 * @param integer $post_id
 *
 * @return array(
 *     'locations' => array of all the user's locations,
 *     'user'      => the user object  
 * );
 */
function gmw_get_user_locations_data( $user_id = 0 ) {

if ( empty( $user_id ) ) {

// try to get user ID
		$user_id = gmw_try_get_user_id();

// abort if no user ID
		if ( empty( $user_id ) ) {
			return;
		}
	}

$user = get_userdata( $user_id );

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

$locations = GMW_Location::get_locations_by_object( 'user', $user_id );

return empty( $locations ) ? false : array(
		'locations' => $locations,
		'user'      => $user,
	);
}

/**
 * Get specific user address fields
 *
 * @since 3.0
 *
 * @param  array $args array( 
 *     'location_id' => 0, 					 // when getting a specifc location by its ID.
 *     'user_id'     => 0,                   // When getting the default location of a user using the user ID.
 *     'fields'      => 'formatted_address', // address fields comma separated
 *     'separator'   => ', ',                // Separator between fields.
 *     'output'	     => 'string'             // output type ( object, array or string ).
 * );
 * 
 * @return Mixed object || array || string 
 * 
 */
function gmw_get_user_address( $args = array() ) {

// to support older versions. should be removed in the future
	/*if ( empty( $args['fields'] ) && ! empty( $args['info'] ) ) {

trigger_error( 'The "info" shortcode attribute of the shortcode [gmw_member_address] is deprecated since GEO my WP version 3.0. Please use the shortcode attribute "fields" instead.', E_USER_NOTICE );

$args['fields'] = $args['info'];
	}*/

// if no specific user ID pass, look for logged in user ID
	if ( empty( $args['location_id'] ) ) {
		$args['object_type'] = 'user';
	 	$args['object_id']   = ! empty( $args['user_id'] ) ? $args['user_id'] : gmw_try_get_user_id();
	}

// get user address fields
	return gmw_get_address_fields( $args );
}
add_shortcode( 'gmw_user_address', 'gmw_get_user_address' );

function gmw_user_address( $args = array() ) {
	echo gmw_get_user_address( $args );
}

/**
 * Get location or location meta fields of a user.
 *
 * @since 3.0.2
 *
 * @param  array $args array( 
 *     'location_id'   => 0, 				   // when getting a specifc location by its ID.
 *     'user_id'       => 0,                   // When getting the default location of a user using the user ID.
 *     'fields'        => 'formatted_address', // location or meta fields, comma separated.
 *     'separator'     => ', ',                // Separator between fields.
 *     'location_meta' => 0                    // Set to 1 when the fields argument is location meta.
 *     'output'	 	   => 'string'	 		   // object || array || string
 * );
 * 
 * @return Mixed object || array || string 
 * 
 */
function gmw_get_user_location_fields( $args = array() ) {

if ( empty( $args['location_id'] ) ) {
		$args['object_type'] = 'user';
	 	$args['object_id']   = ! empty( $args['user_id'] ) ? $args['user_id'] : gmw_try_get_user_id();
	}

return gmw_get_location_fields( $args );
}
add_shortcode( 'gmw_user_location_fields', 'gmw_get_user_location_fields' );

/**
 * Update user location.
 *
 * The function will geocode the address, or reverse geocode coords, and save it in the locations table in DB
 *
 * @since 3.0
 *
 * @author Eyal Fitoussi
 *
 * @param  integer          $user_id
 * @param  string || array  $location to pass an address it can be either a string or an array of address field for example:
 *
 * $location = array(
 *      'street'    => 285 Fulton St,
 *      'apt'       => '',
 *      'city'      => 'New York',
 *      'state'     => 'NY',
 *      'zipcode'   => '10007',
 *      'country'   => 'USA'
 * );
 *
 * or pass a set of coordinates via an array of lat,lng. Ex
 *
 * $location = array(
 *     'lat' => 26.1345,
 *     'lng' => -80.4362
 * );
 * 
 * @param  string  $location_name name of the location ( optional )
 * 
 * @param  boolean $force_refresh false to use geocoded address in cache || true to force address geocoding
 *
 * @return int location ID
 */
function gmw_update_user_location( $user_id = 0, $location = array(), $location_name = '', $force_refresh = false ) {

if ( ! gmw_is_user_exists( $user_id ) ) {
		return;
	}

$args = array(
		'object_type'   => 'user',
		'object_id'     => $user_id,
		'location_name' => $location_name,
		'user_id'       => $user_id,
	);

return gmw_update_location( $args, $location, $force_refresh );
}

/**
 * Update user location metas
 *
 * Can update/create single or multiple user location metas.
 *
 * For a single location meta pass the user ID, meta key and meta value
 *
 * For multiple metas pass the user ID and an array of meta_key => meta_value pairs
 *
 * @since 3.0
 *
 * @param  integer $user_id    [description]
 * @param  array   $metadata   [description]
 * @param  boolean $meta_value [description]
 * @return [type]              [description]
 */
function gmw_update_user_location_meta( $user_id = 0, $metadata = array(), $meta_value = false ) {

// look for location ID
	$location_id = gmw_get_location_id( 'user', $user_id );

// abort if location not exists
	if ( empty( $location_id ) ) {
		return false;
	}

gmw_update_location_metas( $location_id, $metadata, $meta_value );
}

/**
 * Delete user location
 *
 * @since 3.0
 *
 * @param  [type] $user_id [description]
 * @return [type]          [description]
 */
function gmw_delete_user_location( $user_id = 0, $delete_meta = true ) {

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

do_action( 'gmw_before_user_location_deleted', $user_id );

gmw_delete_location_by_object( 'user', $user_id, $delete_meta );

do_action( 'gmw_after_user_location_deleted', $user_id );
}

/**
 * Delete user from GEO my WP database when user deleted from WordPress
 *
 * @since 3.0
 *
 * @param  int $user_id user ID
 * @return [type]          [description]
 */
function gmw_delete_user_location_action( $user_id ) {
	gmw_delete_user_location( $user_id, true );
}
add_action( 'delete_user', 'gmw_delete_user_location_action' );

/**
 * Change user location status
 *
 * @since 3.0
 *
 * @param  integer $user_id [description]
 * @param  integer $status  [description]
 * @return [type]           [description]
 */
function gmw_user_location_status( $user_id = 0, $status = 1 ) {

$status = ( 1 == $status ) ? 1 : 0;

global $wpdb;

$wpdb->query(
		$wpdb->prepare( "
            UPDATE {$wpdb->prefix}gmw_locations 
			SET   `status`      = $status 
            WHERE `object_type` = 'user' 
            AND   `object_id`   = %d",
			array( $user_id )
		)
	);
}

[+] ..
[-] gmw-shortcodes.php [edit]
[-] class-gmw-geocoder.php [edit]
[-] class-gmw-query.php [edit]
[-] class-gmw-cron.php [edit]
[-] gmw-deprecated-functions.php [edit]
[-] class-gmw-maps-api.php [edit]
[-] gmw-user-location-functions.php [edit]
[-] class-gmw-helper.php [edit]
[-] geo-my-wp-user-update-location.php [edit]
[+] libraries
[-] gmw-geocoding-providers.php [edit]
[+] location-form
[-] class-gmw-location.php [edit]
[-] class-gmw-forms-helper.php [edit]
[-] class-gmw-cache-helper.php [edit]
[+] widgets
[-] gmw-functions.php [edit]
[-] gmw-enqueue-scripts.php [edit]
[+] admin
[+] template-functions
[-] class-gmw-form.php [edit]
[-] class-gmw-installer.php [edit]
[-] class-gmw-widget.php [edit]
[-] class-gmw-addon.php [edit]
[-] class-gmw-location-meta.php [edit]
[-] gmw-geocoder.php [edit]
[-] gmw-location-functions.php [edit]