First commit

includes/map.php

@@ -0,0 +1,87 @@
+<?php
+
+function talhyperlocal_map_shortcode( $id ) {
+    $options = array(
+      'post_type' => 'site',
+      'posts_per_page' => -1, // -1 for all posts
+      'post_status' => 'publish',
+      'orderby' => 'title',
+      'order' => 'ASC'
+    );
+
+    if ( $id ) {
+      $options['p'] = $id;
+    }
+
+
+  $query = new WP_Query($options);
+
+  ?>
+  <div id="talmap" style="height: 400px; width: 100%; margin: 0 0 50px 0;"></div><!-- leaflet.js map -->
+
+  <script>
+
+<?php
+  $i = 0;
+  while ( $query->have_posts() ) : $query->the_post() ;
+    
+    $i++;
+
+    if ( $i == 1 ) {
+      if ( $id ) {
+        $meta = get_post_meta( get_the_ID() );
+        $centre_lat = $meta['geo_latitude'][0];
+        $centre_lon = $meta['geo_longitude'][0];
+        $zoom = 11;
+      } else {
+        $centre_lat = 54.0;
+        $centre_lon = 0;
+        $zoom = 5;
+      }
+      ?>
+        var map = L.map('talmap').setView([<?php echo $centre_lat ?>, <?php echo $centre_lon ?>],<?php echo $zoom ?> );
+
+        L.tileLayer('http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', {
+      attribution: 'Map data &copy; <a href="http://openstreetmap.org">OpenStreetMap</a> contributors, <a href="http://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>',
+      maxZoom: 18
+  }).addTo(map);
+  <?php
+
+    }
+
+    $meta = get_post_meta( get_the_ID() );
+    $link = sprintf( "<a href=\'%s\'>%s</a>", get_permalink(), get_the_title() );
+
+    echo sprintf(
+      "var marker = L.marker([%f, %f]).addTo(map);\nmarker.bindPopup('%s');",
+      $meta['geo_latitude'][0],
+      $meta['geo_longitude'][0],
+      $link
+    );
+    endwhile;
+
+    if ( $id ):
+
+echo sprintf("var circle = L.circle([%f, %f], %d, { color: 'red', fillColor: '#f03', fillOpacity: 0.2  }).addTo(map);", $meta['geo_latitude'][0], $meta['geo_longitude'][0], $meta['distance_covered_miles'][0] * 1609.344 );
+endif;
+?>
+</script>
+
+  <table>
+  <?php
+
+}
+add_shortcode( 'talmap', 'talhyperlocal_map_shortcode' );
+
+
+function talhyperlocal_enqueue()
+{
+    wp_register_script( 'leaflet-js', 'http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.js' );
+    wp_register_style( 'leaflet-css', 'http://cdn.leafletjs.com/leaflet-0.7.3/leaflet.css' );
+
+    wp_enqueue_style( 'leaflet-css' );
+    wp_enqueue_script( 'leaflet-js' );
+}
+add_action( 'wp_enqueue_scripts', 'talhyperlocal_enqueue' );
+
+?>

talhyperlocal.php

@@ -0,0 +1,12 @@
+<?php
+/*
+Plugin Name: Talk About Local Hyperlocal Sites Directory
+Plugin URI: 
+Description:
+Version: 0.1
+Author: Adrian Short
+Author URI: https://adrianshort.org/
+License: GPL v3
+*/
+
+require_once ( dirname( __FILE__ ) . '/includes/map.php' );