Gmap_Core::static_map() - Code Metrics - vijinho/kohana2-legacy - Measure and Improve Code Quality continuously with Scrutinizer

Gmap_Core::static_map() B
last analyzed 2016-08-25 15:53 UTC

↳ Parent: Gmap_Core

Complexity

Conditions	4
Paths	4

Size

Total Lines	31
Code Lines	15

Duplication

Lines	0
Ratio	0 %

Importance

Changes	2
Bugs	1	Features	0

Metric	Value
cc	4
eloc	15
c	2
b	1
f	0
nc	4
nop	6
dl	0
loc	31
rs	8.5806

<?php defined('SYSPATH') or die('No direct access allowed.');
/**
 * Google Maps API integration.
 *
 * $Id: Gmap.php 4302 2009-05-01 02:49:41Z kiall $
 *
 * @package    Gmaps
 * @author     Kohana Team
 * @copyright  (c) 2007-2008 Kohana Team
 * @license    http://kohanaphp.com/license.html
 */
class Gmap_Core
{
    
    // Map settings
    protected $id;
    protected $options;
    protected $center;
    protected $control;
    protected $overview_control;
    protected $type_control = false;

    // Map types
    protected $types = array();
    protected $default_types = array(
        'G_NORMAL_MAP','G_SATELLITE_MAP','G_HYBRID_MAP','G_PHYSICAL_MAP'
    );
    
    // Markers icons
    protected $icons = array();

    // Map markers
    protected $markers = array();

    /**
     * Set the GMap center point.
     *
     * @param string $id HTML map id attribute
     * @param array $options array of GMap constructor options

     * @return void

     */
    public function __construct($id = 'map', $options = null)
    {
        // Set map ID and options
        $this->id = $id;
        $this->options = new Gmap_Options((array) $options);
    }

    /**
     * Return GMap javascript url
     *
     * @param   string  API component
     * @param   array   API parameters
     * @return  string
     */
     public static function api_url($component = 'jsapi', $parameters = null, $separator = '&amp;')
     {
         if (empty($parameters['ie'])) {
             // Set input encoding to UTF-8
            $parameters['ie'] = 'utf-8';
         }

         if (empty($parameters['oe'])) {
             // Set ouput encoding to input encoding
            $parameters['oe'] = $parameters['ie'];
         }

         if (empty($parameters['key'])) {
             // Set the API key last
            $parameters['key'] = Kohana::config('gmaps.api_key');
         }

         return 'http://'.Kohana::config('gmaps.api_domain').'/'.$component.'?'.http_build_query($parameters, '', $separator);
     }

    /**
     * Retrieves the latitude and longitude of an address.
     *
     * @param string $address address
     * @return array longitude, latitude
     */
    public static function address_to_ll($address)
    {
        $lat = null;
        $lon = null;

        if ($xml = Gmap::address_to_xml($address)) {
            // Get the latitude and longitude from the Google Maps XML
            // NOTE: the order (lon, lat) is the correct order
            list($lon, $lat) = explode(',', $xml->Response->Placemark->Point->coordinates);
        }

        return array($lat, $lon);
    }

    /**
     * Retrieves the XML geocode address lookup.
     * ! Results of this method are cached for 1 day.
     *
     * @param string $address adress
     * @return object SimpleXML
     */
    public static function address_to_xml($address)
    {
        static $cache;

        // Load Cache
        if ($cache === null) {
            $cache = Cache::instance();
        }
        
        // Address cache key
        $key = 'gmap-address-'.sha1($address);

        if ($xml = $cache->get($key)) {
            // Return the cached XML
            return simplexml_load_string($xml);
        } else {
            // Setup the retry counter and retry delay
            $remaining_retries = Kohana::config('gmaps.retries');
            $retry_delay = Kohana::config('gmaps.retry_delay');

            // Set the XML URL
            $xml_url = Gmap::api_url('maps/geo', array('output' => 'xml', 'q' => $address), '&');

            // Disable error reporting while fetching the feed
            $ER = error_reporting(~E_NOTICE);


            // Enter the request/retry loop.
            while ($remaining_retries) {
                // Load the XML
                $xml = simplexml_load_file($xml_url);

                if (is_object($xml) and ($xml instanceof SimpleXMLElement) and (int) $xml->Response->Status->code === 200) {
                    // Cache the XML
                    $cache->set($key, $xml->asXML(), array('gmaps'), 86400);

                    // Since the geocode was successful, theres no need to try again
                    $remaining_retries = 0;
                } elseif ((int) $xml->Response->Status->code === 620) {
                    /* Goole is rate limiting us - either we're making too many requests too fast, or
                     * we've exceeded the 15k per 24hour limit. */

                    // Reduce the number of remaining retries
                    $remaining_retries--;
                    if (! $remaining_retries) {
                        return false;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
                    }

                    // Sleep for $retry_delay microseconds before trying again.
                    usleep($retry_delay);
                } else {
                    // Invalid XML response
                    $xml = false;

                    // Dont retry.
                    $remaining_retries = 0;
                }
            }

            // Turn error reporting back on
            error_reporting($ER);
        }

        return $xml;
    }

    /**
     * Returns an image map
     *
     * @param integer $lat latitude or an array of marker points
     * @param integer $lon longitude
     * @param integer $zoom zoom level (1-19)
     * @param string $type map type (roadmap or mobile)

     * @param integer $width map width
     * @param integer $height map height
     * @return string
     */
    public static function static_map($lat = 0, $lon = 0, $zoom = 6, $type = null, $width = 300, $height = 300)
    {
        // Valid map types
        $types = array('roadmap', 'mobile');

        // Maximum width and height are 640px
        $width = min(640, abs($width));
        $height = min(640, abs($height));

        $parameters['size'] = $width.'x'.$height;
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

        // Minimum zoom = 0, maximum zoom = 19
        $parameters['zoom'] = max(0, min(19, abs($zoom)));

        if (in_array($type, $types)) {
            // Set map type
            $parameters['maptype'] = $type;
        }

        if (is_array($lat)) {
            foreach ($lat as $_lat => $_lon) {
                $parameters['markers'][] = $_lat.','.$_lon;
            }

            $parameters['markers'] = implode('|', $parameters['markers']);
        } else {
            $parameters['center'] = $lat.','.$lon;
        }

        return Gmap::api_url('staticmap', $parameters);
    }

    /**
     * Set the GMap center point.
     *
     * @chainable
     * @param float $lat latitude
     * @param float $lon longitude
     * @param integer $zoom zoom level (1-19)
     * @param string $type default map type
     * @return Gmap_Core
     */
    public function center($lat, $lon, $zoom = 6, $type = 'G_NORMAL_MAP')
    {
        $zoom = max(0, min(19, abs($zoom)));
        $type = ($type != 'G_NORMAL_MAP' and in_array($type, $this->default_types, true)) ? $type : 'G_NORMAL_MAP';

        // Set center location, zoom and default map type
        $this->center = array($lat, $lon, $zoom, $type);

        return $this;
    }

    /**
     * Set the GMap controls size.
     *
     * @chainable
     * @param string $size small or large

     * @return Gmap_Core
     */
    public function controls($size = null)
    {
        // Set the control type
        $this->control = (strtolower($size) == 'small') ? 'Small' : 'Large';

        return $this;
    }

    /**
     * Set the GMap overview map.
     *
     * @chainable
     * @param integer $width width

     * @param integer $height height

     * @return Gmap_Core
     */
    public function overview($width = '', $height = '')
    {
        $size = (is_int($width) and is_int($height)) ? 'new GSize('.$width.','.$height.')' : '';
        $this->overview_control = 'map.addControl(new google.maps.OverviewMapControl('.$size.'));';

        return $this;
    }

    /**
     * Set the GMap type controls.
     * by default renders G_NORMAL_MAP, G_SATELLITE_MAP, and G_HYBRID_MAP
     *
     * @chainable
     * @param string $type map type

     * @param string $action add or remove map type
     * @return Gmap_Core
     */
    public function types($type = null, $action = 'remove')
    {
        $this->type_control = true;

        if ($type !== null and in_array($type, $this->default_types, true)) {
            // Set the map type and action
            $this->types[$type] = (strtolower($action) == 'remove') ? 'remove' : 'add';
        }

        return $this;
    }
    
    /**
     * Create a custom marker icon
     *
     * @chainable
     * @param string $name icon name
     * @param array $options icon options
     * @return Gmap_Core
     */
    public function add_icon($name, array $options)
    {
        // Add a new cusotm icon
        $this->icons[] = new Gmap_Icon($name, $options);

        return $this;
    }

    /**
     * Set the GMap marker point.
     *
     * @chainable
     * @param float $lat latitude
     * @param float $lon longitude
     * @param string $html HTML for info window
     * @param array $options marker options
     * @return Gmap_Core
     */
    public function add_marker($lat, $lon, $html = '', $options = array())
    {
        // Add a new marker
        $this->markers[] = new Gmap_Marker($lat, $lon, $html, $options);

        return $this;
    }

    /**
     * Render the map into GMap Javascript.
     *
     * @param string $template template name
     * @param array $extra extra fields passed to the template
     * @return string
     */
    public function render($template = 'gmaps/javascript', $extra = array())
    {
        // Latitude, longitude, zoom and default map type
        list($lat, $lon, $zoom, $default_type) = $this->center;

        // Map
        $map = 'var map = new google.maps.Map2(document.getElementById("'.$this->id.'"));';

        // Map controls
        $controls[] = empty($this->control) ? '' : 'map.addControl(new google.maps.'.$this->control.'MapControl());';
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

        // Map Types
        if ($this->type_control === true) {
            if (count($this->types) > 0) {
                foreach ($this->types as $type => $action) {
                    $controls[] = 'map.'.$action.'MapType('.$type.');';
                }
            }

            $controls[] = 'map.addControl(new google.maps.MapTypeControl());';
        }

        if (! empty($this->overview_control)) {
            $controls[] = $this->overview_control;
        }

        // Map centering
        $center = 'map.setCenter(new google.maps.LatLng('.$lat.', '.$lon.'), '.$zoom.', '.$default_type.');';
        
        $data = array_merge($extra, array(
                'map' => $map,
                'options' => $this->options,
                'controls' => implode("\n", $controls),
                'center' => $center,
                'icons' => $this->icons,
                'markers' => $this->markers,
            ));

        // Render the Javascript
        return View::factory($template, $data)->render();
    }
} // End Gmap


1			<?php defined('SYSPATH') or die('No direct access allowed.');
2			/**
3			* Google Maps API integration.
4			*
5			* $Id: Gmap.php 4302 2009-05-01 02:49:41Z kiall $
6			*
7			* @package Gmaps
8			* @author Kohana Team
9			* @copyright (c) 2007-2008 Kohana Team
10			* @license http://kohanaphp.com/license.html
11			*/
12			class Gmap_Core
13			{
14
15			// Map settings
16			protected $id;
17			protected $options;
18			protected $center;
19			protected $control;
20			protected $overview_control;
21			protected $type_control = false;
22
23			// Map types
24			protected $types = array();
25			protected $default_types = array(
26			'G_NORMAL_MAP','G_SATELLITE_MAP','G_HYBRID_MAP','G_PHYSICAL_MAP'
27			);
28
29			// Markers icons
30			protected $icons = array();
31
32			// Map markers
33			protected $markers = array();
34
35			/**
36			* Set the GMap center point.
37			*
38			* @param string $id HTML map id attribute
39			* @param array $options array of GMap constructor options
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$options` not be `array\|null`? Also, consider making the array more specific, something like `array<String>`, or `String[]`. This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. In addition it looks for parameters that have the generic type `array` and suggests a stricter type like `array<String>`. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
40			* @return void
			0 ignored issues – show Comprehensibility Best Practice introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Adding a `@return` annotation to constructors is generally not recommended as a constructor does not have a meaningful return value. Adding a `@return` annotation to a constructor is not recommended, since a constructor does not have a meaningful return value. Please refer to the PHP core documentation on constructors. Loading history...
41			*/
42			public function __construct($id = 'map', $options = null)
43			{
44			// Set map ID and options
45			$this->id = $id;
46			$this->options = new Gmap_Options((array) $options);
47			}
48
49			/**
50			* Return GMap javascript url
51			*
52			* @param string API component
53			* @param array API parameters
54			* @return string
55			*/
56			public static function api_url($component = 'jsapi', $parameters = null, $separator = '&')
57			{
58			if (empty($parameters['ie'])) {
59			// Set input encoding to UTF-8
60			$parameters['ie'] = 'utf-8';
61			}
62
63			if (empty($parameters['oe'])) {
64			// Set ouput encoding to input encoding
65			$parameters['oe'] = $parameters['ie'];
66			}
67
68			if (empty($parameters['key'])) {
69			// Set the API key last
70			$parameters['key'] = Kohana::config('gmaps.api_key');
71			}
72
73			return 'http://'.Kohana::config('gmaps.api_domain').'/'.$component.'?'.http_build_query($parameters, '', $separator);
74			}
75
76			/**
77			* Retrieves the latitude and longitude of an address.
78			*
79			* @param string $address address
80			* @return array longitude, latitude
81			*/
82			public static function address_to_ll($address)
83			{
84			$lat = null;
85			$lon = null;
86
87			if ($xml = Gmap::address_to_xml($address)) {
88			// Get the latitude and longitude from the Google Maps XML
89			// NOTE: the order (lon, lat) is the correct order
90			list($lon, $lat) = explode(',', $xml->Response->Placemark->Point->coordinates);
91			}
92
93			return array($lat, $lon);
94			}
95
96			/**
97			* Retrieves the XML geocode address lookup.
98			* ! Results of this method are cached for 1 day.
99			*
100			* @param string $address adress
101			* @return object SimpleXML
102			*/
103			public static function address_to_xml($address)
104			{
105			static $cache;
106
107			// Load Cache
108			if ($cache === null) {
109			$cache = Cache::instance();
110			}
111
112			// Address cache key
113			$key = 'gmap-address-'.sha1($address);
114
115			if ($xml = $cache->get($key)) {
116			// Return the cached XML
117			return simplexml_load_string($xml);
118			} else {
119			// Setup the retry counter and retry delay
120			$remaining_retries = Kohana::config('gmaps.retries');
121			$retry_delay = Kohana::config('gmaps.retry_delay');
122
123			// Set the XML URL
124			$xml_url = Gmap::api_url('maps/geo', array('output' => 'xml', 'q' => $address), '&');
125
126			// Disable error reporting while fetching the feed
127			$ER = error_reporting(~E_NOTICE);
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $ER. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
128
129			// Enter the request/retry loop.
130			while ($remaining_retries) {
131			// Load the XML
132			$xml = simplexml_load_file($xml_url);
133
134			if (is_object($xml) and ($xml instanceof SimpleXMLElement) and (int) $xml->Response->Status->code === 200) {
135			// Cache the XML
136			$cache->set($key, $xml->asXML(), array('gmaps'), 86400);
137
138			// Since the geocode was successful, theres no need to try again
139			$remaining_retries = 0;
140			} elseif ((int) $xml->Response->Status->code === 620) {
141			/* Goole is rate limiting us - either we're making too many requests too fast, or
142			* we've exceeded the 15k per 24hour limit. */
143
144			// Reduce the number of remaining retries
145			$remaining_retries--;
146			if (! $remaining_retries) {
147			return false;
			0 ignored issues – show Bug Best Practice introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report The return type of `return false;` (`false`) is incompatible with the return type documented by `Gmap_Core::address_to_xml` of type `object`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
148			}
149
150			// Sleep for $retry_delay microseconds before trying again.
151			usleep($retry_delay);
152			} else {
153			// Invalid XML response
154			$xml = false;
155
156			// Dont retry.
157			$remaining_retries = 0;
158			}
159			}
160
161			// Turn error reporting back on
162			error_reporting($ER);
163			}
164
165			return $xml;
166			}
167
168			/**
169			* Returns an image map
170			*
171			* @param integer $lat latitude or an array of marker points
172			* @param integer $lon longitude
173			* @param integer $zoom zoom level (1-19)
174			* @param string $type map type (roadmap or mobile)
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$type` not be `string\|null`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
175			* @param integer $width map width
176			* @param integer $height map height
177			* @return string
178			*/
179			public static function static_map($lat = 0, $lon = 0, $zoom = 6, $type = null, $width = 300, $height = 300)
180			{
181			// Valid map types
182			$types = array('roadmap', 'mobile');
183
184			// Maximum width and height are 640px
185			$width = min(640, abs($width));
186			$height = min(640, abs($height));
187
188			$parameters['size'] = $width.'x'.$height;
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report `$parameters` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$parameters = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
189
190			// Minimum zoom = 0, maximum zoom = 19
191			$parameters['zoom'] = max(0, min(19, abs($zoom)));
192
193			if (in_array($type, $types)) {
194			// Set map type
195			$parameters['maptype'] = $type;
196			}
197
198			if (is_array($lat)) {
199			foreach ($lat as $_lat => $_lon) {
200			$parameters['markers'][] = $_lat.','.$_lon;
201			}
202
203			$parameters['markers'] = implode('\|', $parameters['markers']);
204			} else {
205			$parameters['center'] = $lat.','.$lon;
206			}
207
208			return Gmap::api_url('staticmap', $parameters);
209			}
210
211			/**
212			* Set the GMap center point.
213			*
214			* @chainable
215			* @param float $lat latitude
216			* @param float $lon longitude
217			* @param integer $zoom zoom level (1-19)
218			* @param string $type default map type
219			* @return Gmap_Core
220			*/
221			public function center($lat, $lon, $zoom = 6, $type = 'G_NORMAL_MAP')
222			{
223			$zoom = max(0, min(19, abs($zoom)));
224			$type = ($type != 'G_NORMAL_MAP' and in_array($type, $this->default_types, true)) ? $type : 'G_NORMAL_MAP';
225
226			// Set center location, zoom and default map type
227			$this->center = array($lat, $lon, $zoom, $type);
228
229			return $this;
230			}
231
232			/**
233			* Set the GMap controls size.
234			*
235			* @chainable
236			* @param string $size small or large
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$size` not be `string\|null`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
237			* @return Gmap_Core
238			*/
239			public function controls($size = null)
240			{
241			// Set the control type
242			$this->control = (strtolower($size) == 'small') ? 'Small' : 'Large';
243
244			return $this;
245			}
246
247			/**
248			* Set the GMap overview map.
249			*
250			* @chainable
251			* @param integer $width width
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$width` not be `string\|integer`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
252			* @param integer $height height
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$height` not be `string\|integer`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
253			* @return Gmap_Core
254			*/
255			public function overview($width = '', $height = '')
256			{
257			$size = (is_int($width) and is_int($height)) ? 'new GSize('.$width.','.$height.')' : '';
258			$this->overview_control = 'map.addControl(new google.maps.OverviewMapControl('.$size.'));';
259
260			return $this;
261			}
262
263			/**
264			* Set the GMap type controls.
265			* by default renders G_NORMAL_MAP, G_SATELLITE_MAP, and G_HYBRID_MAP
266			*
267			* @chainable
268			* @param string $type map type
			0 ignored issues – show Documentation introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Should the type for parameter `$type` not be `string\|null`? This check looks for `@param` annotations where the type inferred by our type inference engine differs from the declared type. It makes a suggestion as to what type it considers more descriptive. Most often this is a case of a parameter that can be null in addition to its declared types. Loading history...
269			* @param string $action add or remove map type
270			* @return Gmap_Core
271			*/
272			public function types($type = null, $action = 'remove')
273			{
274			$this->type_control = true;
275
276			if ($type !== null and in_array($type, $this->default_types, true)) {
277			// Set the map type and action
278			$this->types[$type] = (strtolower($action) == 'remove') ? 'remove' : 'add';
279			}
280
281			return $this;
282			}
283
284			/**
285			* Create a custom marker icon
286			*
287			* @chainable
288			* @param string $name icon name
289			* @param array $options icon options
290			* @return Gmap_Core
291			*/
292			public function add_icon($name, array $options)
293			{
294			// Add a new cusotm icon
295			$this->icons[] = new Gmap_Icon($name, $options);
296
297			return $this;
298			}
299
300			/**
301			* Set the GMap marker point.
302			*
303			* @chainable
304			* @param float $lat latitude
305			* @param float $lon longitude
306			* @param string $html HTML for info window
307			* @param array $options marker options
308			* @return Gmap_Core
309			*/
310			public function add_marker($lat, $lon, $html = '', $options = array())
311			{
312			// Add a new marker
313			$this->markers[] = new Gmap_Marker($lat, $lon, $html, $options);
314
315			return $this;
316			}
317
318			/**
319			* Render the map into GMap Javascript.
320			*
321			* @param string $template template name
322			* @param array $extra extra fields passed to the template
323			* @return string
324			*/
325			public function render($template = 'gmaps/javascript', $extra = array())
326			{
327			// Latitude, longitude, zoom and default map type
328			list($lat, $lon, $zoom, $default_type) = $this->center;
329
330			// Map
331			$map = 'var map = new google.maps.Map2(document.getElementById("'.$this->id.'"));';
332
333			// Map controls
334			$controls[] = empty($this->control) ? '' : 'map.addControl(new google.maps.'.$this->control.'MapControl());';
			0 ignored issues – show Coding Style Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report `$controls` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$controls = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
335
336			// Map Types
337			if ($this->type_control === true) {
338			if (count($this->types) > 0) {
339			foreach ($this->types as $type => $action) {
340			$controls[] = 'map.'.$action.'MapType('.$type.');';
341			}
342			}
343
344			$controls[] = 'map.addControl(new google.maps.MapTypeControl());';
345			}
346
347			if (! empty($this->overview_control)) {
348			$controls[] = $this->overview_control;
349			}
350
351			// Map centering
352			$center = 'map.setCenter(new google.maps.LatLng('.$lat.', '.$lon.'), '.$zoom.', '.$default_type.');';
353
354			$data = array_merge($extra, array(
355			'map' => $map,
356			'options' => $this->options,
357			'controls' => implode("\n", $controls),
358			'center' => $center,
359			'icons' => $this->icons,
360			'markers' => $this->markers,
361			));
362
363			// Render the Javascript
364			return View::factory($template, $data)->render();
365			}
366			} // End Gmap
367

vijinho / kohana2-legacy

Gmap_Core::static_map() B last analyzed 2016-08-25 15:53 UTC

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Gmap_Core::static_map() B
last analyzed 2016-08-25 15:53 UTC