255 lines
11 KiB
PHP
255 lines
11 KiB
PHP
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<?php
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/**
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* This file contains all my classes for the different shortcodes
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*/
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/**
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* SM_Shortcodes Class
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*
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* Registers and handles shortcodes for SimpleMap Locations. The only exception right now is the
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* main [simplemap] shortcode which is currently being handled by /classes/simplemap.php.
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* It will eventually be moved here
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*
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* @since 2.4
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*/
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if ( ! class_exists( 'SM_Location_Shortcodes' ) ) {
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class SM_Location_Shortcodes {
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/**
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* An array of all shortcodes related to locations
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*
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* @since 2.4
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*/
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var $shortcode_tags = array();
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/**
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* Class constructor
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*
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* @since 2.4
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*/
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function __construct() {
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// Build shortcode tag list
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$this->shortcode_tags = $this->get_shortcode_tags();
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// Register shortcodes with WordPress
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add_action( 'init', array( &$this, 'register_shortcodes' ) );
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}
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/**
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* This method loops through all my location shortcodes and registers them.
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*
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* All shortcode tags actually use the same callback method
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*
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* @since 2.4
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*/
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function register_shortcodes() {
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// Register
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add_shortcode( 'sm-location', array( &$this, 'do_shortcode' ) );
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}
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/**
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* Builds the array of tags used for location shortcodes
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*
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* @since 2.4
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*/
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function get_shortcode_tags() {
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$shortcode_tags = array(
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'address',
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'city',
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'state',
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'zip',
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'country',
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'phone',
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'fax',
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'email',
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'url'
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);
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return apply_filters( 'sm-location-shortcode-tag-array', $shortcode_tags );
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}
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/**
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* Responsible for returning a location address
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*
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* @since 2.4
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*/
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function do_shortcode( $args ) {
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global $post, $simple_map;
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$options = $simple_map->get_options();
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// Default args for map itself, not for locations on map
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$map_defaults = array(
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'data' => '',
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'before' => '',
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'after' => '',
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'map_width' => '75px',
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'map_height' => '75px',
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'default_lat' => get_post_meta( $post->ID, 'location_lat', true ),
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'default_lng' => get_post_meta( $post->ID, 'location_lng', true ),
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'panControl' => false,
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'zoomContorl' => false,
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'scaleControl' => false,
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'streetViewControl' => false,
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'mapTypeContorl' => false,
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'mapTypeId' => 'google.maps.MapTypeId.ROADMAP',
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'format' => 'csv',
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);
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$atts = shortcode_atts( $map_defaults, $args );
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// If the requested data is description, return the post content
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if ( 'description' == $atts['data'] )
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return $post->post_content;
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// If we're looking for the full address, compose that from the options
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if ( 'full-address' == $atts['data'] ) {
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$postmeta = get_metadata( 'post', $post->ID );
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$address_format = $options['address_format'];
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switch ( $address_format ) {
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case 'town province postalcode' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_city'][0] . $postmeta['location_state'][0] . ' ' . $postmeta['location_zip'][0];
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break;
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case 'town-province postalcode' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_city'][0] . '-' . $postmeta['location_state'][0] . ' ' . $postmeta['location_zip'][0];
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break;
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case 'postalcode town-province' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_zip'][0] . ' ' . $postmeta['location_city'][0] . '-' . $postmeta['location_state'][0];
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break;
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case 'postalcode town, province' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_zip'][0] . ' ' . $postmeta['location_city'][0] . ', ' . $postmeta['location_state'][0];
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break;
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case 'postalcode town' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_zip'][0] . ' ' . $postmeta['location_city'][0];
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break;
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case 'town postalcode' :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_city'][0] . ' ' . $postmeta['location_zip'][0];
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break;
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case 'town, province postalcode' :
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default :
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$full_address = $postmeta['location_address'][0] . ' ' . $postmeta['location_address2'][0] . ' ' .$postmeta['location_city'][0] . ', ' . $postmeta['location_state'][0] . ' ' . $postmeta['location_zip'][0];
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break;
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}
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return $full_address;
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}
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// if the requested data is 'directions' return the link to google maps
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if ( 'directions' == $atts['data'] )
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return $this->get_directions_link( $post->ID );
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// if the requested data is a map, return the map
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if ( 'iframe-map' == $atts['data'] ) {
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// Args we need to make the map itself - not the locations on the map
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$r = array(
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'map_width' => $atts['map_width'],
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'map_height' => $atts['map_height'],
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'panControl' => $atts['pan_control'],
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'default_lat' => $atts['default_lat'],
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'default_lng' => $atts['default_lng'],
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'zoomControl' => $atts['zoom_control'],
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'scaleControl' => $atts['scale_control'],
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'streetViewControl' => $atts['street_view_control'],
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'mapTypeControl' => $atts['map_type_control'],
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'mapType' => $atts['map_type']
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);
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// Determine location IDs
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$location_ids = empty( $args['location_ids'] ) ? array( $post->ID ) : explode( ',', $args['location_ids'] );
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// Init the object and return the iframe source
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$map = new SM_Map_Factory();
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$map->set_map_atts( $r );
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// Add Locations
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foreach( $location_ids as $location_id ) {
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$map->add_location( $location_id );
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}
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return $map->get_iframe_embed();
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}
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// If the requested data is a taxonomy
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$sm_taxes = $simple_map->get_sm_taxonomies( 'array', '', true, 'objects' ) ? $simple_map->get_sm_taxonomies( 'array', '', true, 'objects' ) : array();
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foreach( $sm_taxes as $taxonomy ) {
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if ( $taxonomy->name == $atts['data'] ) {
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// Forward compatible format types
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$tax_format = ( in_array( $atts['format'], array( 'csv' ) ) ) ? $atts['format'] : 'csv';
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if ( $terms = wp_get_object_terms( $post->ID, $taxonomy->query_var ) ) {
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foreach( $terms as $termk => $termv ) {
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$term_names[] = $termv->name;
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}
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} else {
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$term_names = array();
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}
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// Forward compatible format types
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switch( $tax_format ) {
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case 'csv':
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default:
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return ! empty( $term_names ) ? $args['before'] . implode( ', ', $term_names ) . $args['after'] : '' ;
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break;
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}
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}
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}
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// Look for postmeta with location_ prepended to it
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if ( $value = get_post_meta( absint( $post->ID ), 'location_' . $atts['data'], true ) )
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return str_replace( '%self%', $value, $atts['before'] . $value . $atts['after'] );
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// Look for postmeta of another type
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if ( $value = get_post_meta( absint( $post->ID ), $atts['data'], true ) )
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return str_replace( '%self%', $value, $atts['before'] . $value . $atts['after'] );
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return false;
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}
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/**
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* Returns a directions link
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*
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* @since 2.4
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*/
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function get_directions_link( $post ) {
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global $simple_map;
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$options = $simple_map->get_options();
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$address = $directions_url = '';
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if ( $pm = get_metadata( 'post', $post ) ) {
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$address .= empty( $pm['location_address'][0] ) ? '' : $pm['location_address'][0];
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$address .= empty( $pm['location_city'][0] ) ? '' : ' '.$pm['location_city'][0];
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$address .= empty( $pm['location_state'][0] ) ? '' : ' '.$pm['location_state'][0];
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$address .= empty( $pm['location_zip'][0] ) ? '' : ' '.$pm['location_zip'][0];
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$address .= empty( $pm['location_country'][0] ) ? '' : ' '.$pm['location_country'][0];
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$directions_url = 'http://google' . $options['default_domain'] . '/maps?saddr=&daddr=' . urlencode( $address );
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}
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return $directions_url;
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}
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}
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}
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