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<?php
require_once dirname( __FILE__ ) . '/geo-location/class.jetpack-geo-location.php';
/**
* Geo-location shortcode for display of location data associated with a post.
*
* Usage with current global $post:
* [geo-location]
*
* Usage with specific post ID:
* [geo-location post=5]
*/
add_shortcode( 'geo-location', 'jetpack_geo_shortcode' );
function jetpack_geo_shortcode( $attributes ) {
$attributes = shortcode_atts( array( 'post' => null, 'id' => null ), $attributes );
return jetpack_geo_get_location( $attributes['post'] ? $attributes['post'] : $attributes['id'] );
}
/**
* Get the geo-location data associated with the supplied post ID, if it's available
* and marked as being available for public display. The returned array will contain
* "latitude", "longitude" and "label" keys.
*
* If you do not supply a value for $post_id, the global $post will be used, if
* available.
*
* @param integer|null $post_id
*
* @return array|null
*/
function jetpack_geo_get_data( $post_id = null) {
$geo = Jetpack_Geo_Location::init();
if ( ! $post_id ) {
$post_id = $geo->get_post_id();
}
$meta_values = $geo->get_meta_values( $post_id );
if ( ! $meta_values['is_public'] || ! $meta_values['is_populated'] ) {
return null;
}
return array(
'latitude' => $meta_values['latitude'],
'longitude' => $meta_values['longitude'],
'label' => $meta_values['label']
);
}
/**
* Display the label HTML for the geo-location information associated with the supplied
* post ID.
*
* If you do not supply a value for $post_id, the global $post will be used, if
* available.
*
* @param integer|null $post_id
*
* @return void
*/
function jetpack_geo_display_location( $post_id = null ) {
echo jetpack_geo_get_location( $post_id );
}
/**
* Return the label HTML for the geo-location information associated with the supplied
* post ID.
*
* If you do not supply a value for $post_id, the global $post will be used, if
* available.
*
* @param integer|null $post_id
*
* @return string
*/
function jetpack_geo_get_location( $post_id = null ) {
return Jetpack_Geo_Location::init()->get_location_label( $post_id );
}
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