Adding geocode plugin

models/geo_address.php

@@ -0,0 +1,41 @@
+<?php
+class GeoAddress extends AppModel {
+	/**
+	 * Behaviors
+	 *
+	 * @var array
+	 */
+	public $actsAs = array('Geocodable');
+
+	/**
+	 * Overriden to implement 'near' find type, and support for 'count' with 'near'
+	 *
+	 * @param array $conditions SQL conditions array, or type of find operation (all / first / count / neighbors / list / threaded)
+	 * @param mixed $fields Either a single string of a field name, or an array of field names, or options for matching
+	 * @param string $order SQL ORDER BY conditions (e.g. "price DESC" or "name ASC")
+	 * @param integer $recursive The number of levels deep to fetch associated records
+	 * @return array Array of records
+	 */
+	public function find($conditions = null, $fields = array(), $order = null, $recursive = null) {
+		$findMethods = array_merge($this->_findMethods, array('near'=>true));
+		$findType = (is_string($conditions) && $conditions != 'count' && array_key_exists($conditions, $findMethods) ? $conditions : null);
+		if (empty($findType) && is_string($conditions) && $conditions == 'count' && !empty($fields['type']) && array_key_exists($fields['type'], $findMethods)) {
+			$findType = $fields['type'];
+			unset($fields['type']);
+		}
+
+		if ($findType == 'near' && $this->Behaviors->enabled('Geocodable')) {
+			$type = ($conditions == 'near' ? 'all' : $conditions);
+			$query = $fields;
+			if (!empty($query['address'])) {
+				foreach(array('address', 'unit', 'distance') as $field) {
+					$$field = isset($query[$field]) ? $query[$field] : null;
+					unset($query[$field]);
+				}
+				return $this->near($type, $address, $distance, $unit, $query);
+			}
+		}
+		return parent::find($conditions, $fields, $order, $recursive);
+	}
+}
+?>