Google Map Shortcode - Version 1.1

Version Description

Release Info

Developer	alaingg
Plugin	Google Map Shortcode
Version	1.1
Comparing to
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Version 1.1

Files changed (9) hide show

google-map-sc-style.css +28 -0
google-map-sc.js +89 -0
google-map-shortcode.php +780 -0
readme.txt +52 -0
screenshot-1.jpg +0 -0
screenshot-2.jpg +0 -0
screenshot-3.jpg +0 -0
screenshot-4.jpg +0 -0
screenshot-5.jpg +0 -0

google-map-sc-style.css ADDED Viewed

	@@ -0,0 +1,28 @@


1	+ /**
2	+ * Google Map Shortcode
3	+ * Version: 1.1
4	+ * Author: Alain Gonzalez
5	+ * Author URI: http://web-argument.com/
6	+ */
7	+
8	+ .gm_info_cont{
9	+ width:250px;
10	+ height:200px;
11	+ padding-right:10px;
12	+ }
13	+
14	+ .gm_info_title{
15	+ margin:0;
16	+ font-weight:bold;
17	+ }
18	+
19	+ .gm_info_address{
20	+ font-size:10px;
21	+ text-align:left;
22	+ font-weight:bold;
23	+ }
24	+
25	+ .gm_info_img{
26	+ width:100px;
27	+ padding-right:15px
28	+ }

google-map-sc.js ADDED Viewed

	@@ -0,0 +1,89 @@


1	+ /**
2	+ * Google Map Shortcode
3	+ * Version: 1.1
4	+ * Author: Alain Gonzalez
5	+ * Author URI: http://web-argument.com/
6	+ */
7	+
8	+ function gmshc_render(id,GMpointsArray,zoom) {
9	+
10	+ var map = new GMap2(document.getElementById(id));
11	+
12	+
13	+ var customUI = map.getDefaultUI();
14	+
15	+ // Remove MapType.G_HYBRID_MAP
16	+ customUI.maptypes.hybrid = false;
17	+
18	+ map.setUI(customUI);
19	+
20	+
21	+ this.findPoint = findPoint;
22	+ this.placing = placing;
23	+
24	+
25	+
26	+ for (var i = 0; i <= GMpointsArray.length - 1; i++){
27	+
28	+ this.placing(GMpointsArray[i]);
29	+
30	+ }
31	+
32	+ function placing (single, showinfo){
33	+
34	+ var latlng = new GLatLng(single.point.lat,single.point.long);
35	+ map.setCenter(latlng, zoom);
36	+ var marker = new GMarker(latlng);
37	+ map.addOverlay(marker);
38	+
39	+ if(showinfo){
40	+
41	+ map.openInfoWindowHtml(latlng, single.info);
42	+
43	+ }
44	+ if (single.info != null){
45	+ GEvent.addListener(marker, "click", function() {
46	+
47	+ map.openInfoWindowHtml(latlng, single.info);
48	+
49	+ });
50	+ }
51	+
52	+ }
53	+
54	+
55	+ function findPoint(which) {
56	+
57	+ this.placing(GMpointsArray[which], true);
58	+
59	+ }
60	+
61	+ }
62	+
63	+ function addLoadEvent(func) {
64	+ var oldonload = window.onload;
65	+ if (typeof window.onload != 'function') {
66	+ window.onload = func;
67	+ }
68	+ else {
69	+ window.onload = function() {
70	+ oldonload();
71	+ func();
72	+ }
73	+ }
74	+ }
75	+
76	+
77	+ function addEvent(elm, evType, fn, useCapture) {
78	+ if (elm.addEventListener) {
79	+ elm.addEventListener(evType, fn, useCapture);
80	+ return true;
81	+ }
82	+ else if (elm.attachEvent) {
83	+ var r = elm.attachEvent('on' + evType, fn);
84	+ return r;
85	+ }
86	+ else {
87	+ elm['on' + evType] = fn;
88	+ }
89	+ }

google-map-shortcode.php ADDED Viewed

	@@ -0,0 +1,780 @@


1	+ <?php
2	+ /*
3	+ Plugin Name: Google Map Shortcode
4	+ Plugin URI: http://web-argument.com/google-map-shortcode-version-11/
5	+ Description: Include Google Map in your blog displaying your post address using differents parameters.
6	+ Version: 1.1
7	+ Author: Alain Gonzalez
8	+ Author URI: http://web-argument.com/
9	+ */
10	+
11	+
12	+ // to find latitud longitud http://www.batchgeocode.com/lookup/
13	+
14	+
15	+ /**
16	+ * Inserting files on the header
17	+ */
18	+ function gmshc_head() {
19	+
20	+ $options = get_option('gmshc_op');
21	+ $gmshc_key = $options['gmshc_key'];
22	+
23	+ $wpchkt_header = "\n<!-- Google Map Shortcode -->\n";
24	+ $wpchkt_header .= "<script src=\"http://maps.google.com/maps?file=api&v=2.x&key=".$gmshc_key."\" type=\"text/javascript\"></script>\n";
25	+ $wpchkt_header .= "<script type=\"text/javascript\" src=\"".get_bloginfo('url')."/wp-content/plugins/google-map-shortcode/google-map-sc.js\"></script>\n";
26	+ $wpchkt_header .= "<link href=\"".get_bloginfo('url')."/wp-content/plugins/google-map-shortcode/google-map-sc-style.css\" rel=\"stylesheet\" type=\"text/css\" />\n";
27	+ $wpchkt_header .= "\n<!-- Google Map Shortcode-->\n";
28	+
29	+ print($wpchkt_header);
30	+
31	+ }
32	+
33	+ add_action('wp_head', 'gmshc_head');
34	+
35	+
36	+ /**
37	+ * Default Open Window Html
38	+ */
39	+
40	+ $defaul_gmshc_windowhtml = "<div class='gm_info_cont'>\n";
41	+ $defaul_gmshc_windowhtml .= "<p class='gm_info_title'><a class='title' href='%link%'>%title%</a></p>\n";
42	+ $defaul_gmshc_windowhtml .= "<p class='gm_info_address'>%address%</p>\n";
43	+ $defaul_gmshc_windowhtml .= "<table border='0' cellspacing='0' cellpadding='5' height='80'>\n";
44	+ $defaul_gmshc_windowhtml .= "<tr>\n";
45	+ $defaul_gmshc_windowhtml .= "<td valign='top' align='left'><a href='%link%'><img src='%thubnail%' class='gm_info_img' /></a></td>\n";
46	+ $defaul_gmshc_windowhtml .= "<td valign='top' align='left'>\n";
47	+ $defaul_gmshc_windowhtml .= "%excerpt%\n";
48	+ $defaul_gmshc_windowhtml .= "<p><a href='%link%'>more »</a></p>\n";
49	+ $defaul_gmshc_windowhtml .= "</td>\n";
50	+ $defaul_gmshc_windowhtml .= "</tr>\n";
51	+ $defaul_gmshc_windowhtml .= "</table>\n";
52	+ $defaul_gmshc_windowhtml .= "</div>\n";
53	+
54	+ /**
55	+ * The Sortcode
56	+ */
57	+
58	+ add_shortcode('google-map-sc', 'gmshc_sc');
59	+
60	+ function gmshc_sc($atts) {
61	+
62	+ global $post;
63	+
64	+ $address_meta = get_post_meta(get_the_ID(), 'google-map-sc-address');
65	+ $point_meta = get_post_meta(get_the_ID(), 'google-map-sc-latlng');
66	+
67	+ $the_address = $address_meta[0];
68	+ $point = $point_meta[0];
69	+ $the_item = '';
70	+
71	+ extract(shortcode_atts(array(
72	+ 'address' => '',
73	+ 'id' => '',
74	+ 'cat' => '',
75	+ 'number' => '',
76	+ 'zoom' => '10',
77	+ 'width' => '400',
78	+ 'height' => '400',
79	+ 'external_links' => false
80	+ ), $atts));
81	+
82	+
83	+ if (!empty($address)) {
84	+
85	+ $the_item = gmshc_fill_items('',$address, '');
86	+ if (!empty($the_item)) $gm_item[0] = $the_item;
87	+
88	+
89	+ }
90	+
91	+ else if (
92	+
93	+ (
94	+
95	+ (!empty($id)) \|\| (!empty($point)) \|\| (!empty($the_address))
96	+
97	+ )
98	+
99	+ & (empty($cat))
100	+ & (empty($number))
101	+ & (!($external_links))
102	+
103	+ )
104	+
105	+ {
106	+
107	+ if (empty($id)) $id = $post->ID;
108	+
109	+ $gm_item = gmshc_items($id,'', '');
110	+
111	+ }
112	+
113	+ else {
114	+
115	+
116	+ $gm_item = gmshc_items('',$number, $cat);
117	+
118	+
119	+ }
120	+
121	+ $canvas = "canvas_".wp_generate_password(4, false);
122	+
123	+
124	+ $i = 0;
125	+
126	+
127	+ if (!empty($gm_item )){
128	+
129	+ $output ='<div id="'.$canvas.'" style="width:'.$width.'px; height:'.$height.'px" class="google-map-sc-canvas"></div>';
130	+ $output .= "<script type=\"text/javascript\">\n";
131	+
132	+ $output .= "var map_".$canvas.";\n";
133	+ $output .= "var map_points_".$canvas." = new Array();\n";
134	+
135	+ foreach ($gm_item as $item){
136	+
137	+ global $defaul_gmshc_windowhtml;
138	+
139	+ $options = get_option('gmshc_op');
140	+ $gmshc_windowhtml = $options['gmshc_windowhtml'];
141	+
142	+ if (empty($gmshc_windowhtml)) $gmshc_windowhtml = $defaul_gmshc_windowhtml;
143	+
144	+ $find = array("\r","\n","\\","\"","%title%","%link%","%thubnail%", "%excerpt%","%address%");
145	+ $replace = array("","","","'",$item['title'],$item['link'],$item['img'],$item['excerpt'],$item['address']);
146	+
147	+ $info = str_replace( $find,$replace, $gmshc_windowhtml);
148	+
149	+
150	+ list($lat, $long) = split(",",$item['point']);
151	+
152	+
153	+ if ( (empty($item['title'])) & (empty($item['link'])) & (empty($item['img'])) & (empty($item['excerpt'])) & (empty($item['address'])) )
154	+
155	+ $output .= "map_points_".$canvas."[".$i."] = {'point':{'lat':\"".$lat."\",'long':\"".$long."\"}};\n";
156	+
157	+ else
158	+
159	+ $output .= "map_points_".$canvas."[".$i."] = {'point':{'lat':\"".$lat."\",'long':\"".$long."\"},'info':\"".$info."\"};\n";
160	+
161	+ if ($external_links){
162	+
163	+ $external_links_items .= "<li><a href='#' onclick='map_".$canvas.".findPoint(".$i."); return false'>".$item['title']."</a></li>";
164	+ }
165	+
166	+ $i ++;
167	+ }
168	+
169	+ $output .= "addLoadEvent(function(){\n";
170	+ $output .= "map_".$canvas." = new gmshc_render(\"".$canvas."\",map_points_".$canvas.", ".$zoom.");\n";
171	+ $output .= "});\n";
172	+ $output .= "addEvent(window,'unload',GUnload,false);\n";
173	+ $output .= "</script>\n";
174	+
175	+ if ($external_links){
176	+
177	+ $output .= "<div class='map_links'>";
178	+ $output .= "<ul>";
179	+ $output .= $external_links_items;
180	+ $output .= "</ul>";
181	+ $output .= "</div";
182	+
183	+ }
184	+
185	+ }
186	+
187	+
188	+
189	+ return $output;
190	+
191	+ }
192	+
193	+
194	+ function gmshc_get_excerpt($text) { // Fakes an excerpt if needed
195	+ if ( '' != $text ) {
196	+
197	+ $text = strip_shortcodes( $text );
198	+
199	+ $text = apply_filters('the_content', $text);
200	+ $text = str_replace(']]>', ']]>', $text);
201	+ $text = strip_tags($text);
202	+ $excerpt_length = 10;
203	+ $words = explode(' ', $text, $excerpt_length + 1);
204	+ if (count($words) > $excerpt_length) {
205	+ array_pop($words);
206	+ array_push($words, '[...]');
207	+ $text = implode(' ', $words);
208	+ }
209	+ }
210	+ return $text;
211	+ }
212	+
213	+
214	+
215	+ /**
216	+ * Get the items
217	+ */
218	+
219	+
220	+ function gmshc_items($id,$number, $categories){
221	+
222	+ $i = 0;
223	+ $the_item = '';
224	+
225	+ //to avoid exceed the google request limit
226	+ if (empty($number)) $number = 100;
227	+
228	+ if (!empty($id)) {
229	+ $my_query = get_posts(array('include'=>$id));
230	+ $number = 1;
231	+ }
232	+
233	+
234	+
235	+ else if (empty($categories)){
236	+
237	+ $my_query = get_posts(array('numberposts'=>-1));
238	+ }
239	+
240	+ else {
241	+
242	+ $cat = split (",",$categories);
243	+
244	+ $my_query = get_posts(array('category__in'=>$cat,'numberposts'=>-1));
245	+
246	+ }
247	+
248	+ foreach ($my_query as $post) {
249	+
250	+ if ($i == $number) break;
251	+
252	+ $address_meta = get_post_meta($post -> ID, 'google-map-sc-address');
253	+ $point_meta = get_post_meta($post -> ID, 'google-map-sc-latlng');
254	+
255	+
256	+ if ($number > 1){
257	+
258	+ $address = $address_meta[0];
259	+ $point = $point_meta[0];
260	+
261	+ $the_item = gmshc_fill_items($post,$address,$point);
262	+
263	+ if (!empty($the_item)) {
264	+ $item[$i] = $the_item;
265	+ $i ++;
266	+ }
267	+
268	+
269	+ } else {
270	+
271	+ if (count($address_meta) > 1) {
272	+
273	+ $j = 0;
274	+
275	+ foreach ($address_meta as $address) {
276	+
277	+ $the_item = gmshc_fill_items('',$address,'');
278	+
279	+ if (!empty($the_item)) {
280	+ $item[$j] = $the_item;
281	+ $j ++;
282	+ }
283	+ }
284	+ $i ++;
285	+
286	+
287	+ } else if (count($point_meta) > 1) {
288	+
289	+ $j = 0;
290	+
291	+ foreach ($point_meta as $point) {
292	+
293	+ $the_item = gmshc_fill_items('','',$point);
294	+
295	+ if (!empty($the_item)) {
296	+ $item[$j] = $the_item;
297	+ $j ++;
298	+ }
299	+
300	+ }
301	+ $i ++;
302	+
303	+
304	+ } else {
305	+
306	+ $address = $address_meta[0];
307	+ $point = $point_meta[0];
308	+
309	+ $the_item = gmshc_fill_items($post,$address,$point);
310	+ if (!empty($the_item)) {
311	+ $item[0] = $the_item;
312	+ }
313	+
314	+ }
315	+
316	+ }
317	+
318	+
319	+ }
320	+
321	+ return $item;
322	+
323	+ }
324	+
325	+
326	+
327	+ function gmshc_fill_items($post,$address, $point){
328	+
329	+ if ((empty($point)) & (!empty($address))){
330	+
331	+ $response = gmshc_point($address);
332	+
333	+ $point = $response['point'];
334	+ $address = $response['address'];
335	+
336	+ if (!empty($point)) {
337	+ if (!empty($post)){
338	+ update_post_meta($post -> ID, 'google-map-sc-latlng', $point);
339	+ update_post_meta($post -> ID, 'google-map-sc-address', $address);
340	+ }
341	+ }
342	+
343	+ }
344	+
345	+ if (!empty($point)) {
346	+
347	+ if (!empty($post)){
348	+ $the_image = gmshc_post_thumb($post -> ID);
349	+ $the_title = $post -> post_title;
350	+ $the_link = $post -> guid;
351	+
352	+ $find = array("\"", "[", "]", "\n","\r");
353	+ $replace = array("'","","","","");
354	+
355	+
356	+ $the_excerpt = str_replace( $find,$replace, gmshc_get_excerpt($post -> post_content));
357	+
358	+ $item = array("point"=>$point,"img" => $the_image,"title" => $the_title,"link" => $the_link, "excerpt" => $the_excerpt, "address" => $address);
359	+
360	+
361	+ } else {
362	+
363	+ $item = array("point"=>$point);
364	+
365	+ }
366	+
367	+ return $item;
368	+
369	+ }
370	+
371	+ }
372	+
373	+
374	+
375	+ /**
376	+ * Get the thumbnail
377	+ */
378	+ function gmshc_post_thumb($the_parent){
379	+
380	+ $attachments = get_children( array(
381	+ 'post_parent' => $the_parent,
382	+ 'post_type' => 'attachment',
383	+ 'post_mime_type' => 'image',
384	+ 'order' => 'DESC',
385	+ 'numberposts' => 1) );
386	+
387	+ if($attachments == true) :
388	+ foreach($attachments as $id => $attachment) :
389	+ $img = wp_get_attachment_image_src($id, 'thumbnail');
390	+ endforeach;
391	+ endif;
392	+
393	+ return $img[0];
394	+
395	+ }
396	+
397	+
398	+ /**
399	+ * Settings
400	+ */
401	+
402	+ add_action('admin_menu', 'gmshc_set');
403	+
404	+ function gmshc_set() {
405	+ add_options_page('Google Map Shortcode', 'Google Map Shortcode', 10, 'google-map-shortcode', 'gmshc_options_page');
406	+ }
407	+
408	+ function gmshc_options_page() {
409	+
410	+ global $defaul_gmshc_windowhtml;
411	+
412	+ $options = get_option('gmshc_op');
413	+
414	+
415	+ if(isset($_POST['Submit'])){
416	+
417	+ ?>
418	+ <script type="text/javascript">
419	+ var KillAlerts = true;
420	+ var realAlert = alert;
421	+ var alert = new Function('a', 'if(!KillAlerts){realAlert(a)}');
422	+ </script>
423	+
424	+ <script src="http://maps.google.com/maps?file=api&v=2.105&key=<?php echo $_POST['gmshc_key'] ?>" type="text/javascript"></script>
425	+
426	+
427	+ <script type="text/javascript">
428	+ KillAlerts = false;
429	+
430	+ if (GBrowserIsCompatible()) {
431	+ document.write("<div class='updated'><p><strong><?php _e('Options saved.', 'mt_trans_domain' ); ?></strong></p></div>");
432	+
433	+ <?php
434	+ $newoptions['gmshc_key'] = $_POST['gmshc_key'];
435	+ $newoptions['gmshc_windowhtml'] = $_POST['gmshc_windowhtml'];
436	+
437	+ if ( $options != $newoptions ) {
438	+ $options = $newoptions;
439	+ update_option('gmshc_op', $options);
440	+ }
441	+
442	+ //Adding Meta Key
443	+ $meta_key = get_post_meta(1, 'google-map-sc-address');
444	+ $meta_key2 = get_post_meta(1, 'google-map-sc-latlng');
445	+
446	+ if(empty($meta_key) \|\| (empty($meta_key2))) {
447	+
448	+ add_post_meta(1, 'google-map-sc-address', '');
449	+ add_post_meta(1, 'google-map-sc-latlng', '');
450	+
451	+ }
452	+ ?>
453	+
454	+ } else {
455	+ if (G_INCOMPAT) {
456	+ document.write("<div class='error'><p><strong><?php _e('Error: Bad Google API Key.', 'mt_trans_domain' ); ?></strong></p></div>");
457	+ <?php
458	+ $newoptions['gmshc_key'] = "";
459	+ ?>
460	+ } else {
461	+ alert("Incompatible browser");
462	+ }
463	+ }
464	+ </script>
465	+
466	+ <?php
467	+
468	+
469	+ }
470	+
471	+ if(isset($_POST['Use_Default'])){
472	+
473	+
474	+
475	+ $newoptions['gmshc_key'] = $_POST['gmshc_key'];
476	+ $newoptions['gmshc_windowhtml'] = $defaul_gmshc_windowhtml;
477	+
478	+
479	+ if ( $options != $newoptions ) {
480	+ $options = $newoptions;
481	+ update_option('gmshc_op', $options);
482	+ }
483	+
484	+
485	+ }
486	+
487	+ $gmshc_key = $options['gmshc_key'];
488	+ $gmshc_windowhtml = $options['gmshc_windowhtml'];
489	+ ?>
490	+
491	+
492	+ <div class="wrap">
493	+
494	+ <form method="post" name="options" target="_self">
495	+
496	+ <h2>Google Map Shortcode Settings</h2>
497	+
498	+ <h3>Enter your Google Map Api Key. You can get it <a href="http://code.google.com/apis/maps/signup.html" target="_blank">here</a></h3>
499	+
500	+ <p><input name="gmshc_key" type="text" value="<?php echo $gmshc_key ?>" size="105"/>
501	+
502	+ <p class="submit">
503	+ <input type="submit" name="Submit" value="Update" class="button-primary" />
504	+ </p>
505	+
506	+ <h3 style="padding-top:30px; margin-top:30px; border-top:1px solid #CCCCCC;">Open Window Html</h3>
507	+
508	+ <p>This is the html inside of the Map Info Window opened after clicking on the markers, you can include the following tags.</p>
509	+
510	+ <table width="80%%" border="0" cellspacing="10" cellpadding="0">
511	+ <tr>
512	+ <td width="150" align="right"><strong>%title%</strong></td>
513	+ <td>The title of your post</td>
514	+ </tr>
515	+ <tr>
516	+ <td align="right"><strong>%link%</strong></td>
517	+ <td>The link to your post</td>
518	+ </tr>
519	+ <tr>
520	+ <td align="right"><strong>%thubnail%</strong></td>
521	+ <td>The thubnail of the last image attached to your post</td>
522	+ </tr>
523	+ <tr>
524	+ <td align="right"><strong>%excerpt%</strong></td>
525	+ <td>The excerpt of your post</td>
526	+ </tr>
527	+ <tr>
528	+ <td align="right"><strong>%address%</strong></td>
529	+ <td>The address of this point in the map</td>
530	+ </tr>
531	+ </table>
532	+ <br />
533	+
534	+
535	+ <textarea name="gmshc_windowhtml" cols="110" rows="12" id="gmshc_windowhtml">
536	+ <?php
537	+ if (empty($gmshc_windowhtml)) echo $defaul_gmshc_windowhtml;
538	+ else echo str_replace("\\", "",$gmshc_windowhtml);
539	+
540	+ ?>
541	+ </textarea>
542	+
543	+ <p align="right" style="width:800px; padding:0">
544	+ <input type="submit" name="Use_Default" value="Restore Default"/>
545	+ </p>
546	+
547	+ <p class="submit">
548	+ <input type="submit" name="Submit" value="Update" class="button-primary" />
549	+ </p>
550	+
551	+ <h3 style="padding-top:30px; margin-top:30px; border-top:1px solid #CCCCCC;">Use</h3>
552	+ <p>You can include a Google Map Shortcode everywhere</p>
553	+
554	+ <p>In your post using: <strong>[google-map-sc option = "option value"]</strong></p>
555	+ <p>In your theme files using: <strong> < ?php echo do_shortcode [google-map-sc option = "option value"] ? ></strong></p>
556	+
557	+ <h3 style="padding-top:30px; margin-top:30px; border-top:1px solid #CCCCCC;">Options</h3>
558	+
559	+ <table width="80%%" border="0" cellspacing="10" cellpadding="0">
560	+ <tr>
561	+ <td width="150"><div align="right"><strong>address</strong></div></td>
562	+ <td>Specific address</td>
563	+ </tr>
564	+ <tr>
565	+ <td><div align="right"><strong>id</strong></div></td>
566	+ <td>Specific post ID</td>
567	+ </tr>
568	+ <tr>
569	+ <td><div align="right"><strong>cat</strong></div></td>
570	+ <td>Include post under this categories. (category number separated by comma)</td>
571	+ </tr>
572	+ <tr>
573	+ <td><div align="right"><strong>number</strong></div></td>
574	+ <td>Number of points/post on your map (Default 10)</td>
575	+ </tr>
576	+ <tr>
577	+ <td><div align="right"><strong>zoom</strong></div></td>
578	+ <td>Inicial zoom (Default 10)</td>
579	+ </tr>
580	+ <tr>
581	+ <td><div align="right"><strong>width</strong></div></td>
582	+ <td>Width of your map</td>
583	+ </tr>
584	+ <tr>
585	+ <td><div align="right"><strong>height</strong></div></td>
586	+ <td>Height of your map</td>
587	+ </tr>
588	+ <tr>
589	+ <td><div align="right"><strong>external_links</strong></div></td>
590	+ <td>Include the links to the map points outside of the map</td>
591	+ </tr>
592	+
593	+ </table>
594	+
595	+
596	+ <h3 style="padding-top:30px; margin-top:30px; border-top:1px solid #CCCCCC;">Feedback</h3>
597	+
598	+ <p>For more details and examples visite the <a href="http://web-argument.com/google-map-shortcode/">Plugin Page</a>. All the comments are welcome.</p>
599	+
600	+
601	+ <p class="submit">
602	+ <input type="submit" name="Submit" value="Update" class="button-primary" />
603	+ </p>
604	+ </form>
605	+ </div>
606	+
607	+ <?php }
608	+
609	+
610	+ function gmshc_point ($address){
611	+
612	+
613	+ $find = array("\n","\r"," ");
614	+ $replace = array("","","+");
615	+
616	+ $address = str_replace( $find,$replace, $address);
617	+
618	+ $url = 'http://maps.google.com/maps/geo?q='.$address.'&key='.$gmshc_key.'&sensor=false&output=xml&oe=utf8';
619	+
620	+
621	+ $response = gmshc_xml2array($url);
622	+
623	+ $coordinates = $response['kml']['Response']['Placemark']['Point']['coordinates'];
624	+ $address = $response['kml']['Response']['Placemark']['address'];
625	+
626	+ if (!empty($coordinates)) {
627	+
628	+ $point_array = split(",",$coordinates);
629	+
630	+ $point = $point_array[1].",".$point_array[0];
631	+
632	+ $response = array('point'=>$point,'address'=>$address);
633	+
634	+ return $response;
635	+
636	+ }
637	+
638	+ }
639	+
640	+ //from http://us3.php.net/manual/en/function.xml-parse.php
641	+ function gmshc_xml2array($url, $get_attributes = 1, $priority = 'tag')
642	+ {
643	+ $contents = "";
644	+ if (!function_exists('xml_parser_create'))
645	+ {
646	+ return array ();
647	+ }
648	+ $parser = xml_parser_create('');
649	+ if (!($fp = @ fopen($url, 'rb')))
650	+ {
651	+ return array ();
652	+ }
653	+ while (!feof($fp))
654	+ {
655	+ $contents .= fread($fp, 8192);
656	+ }
657	+ fclose($fp);
658	+ xml_parser_set_option($parser, XML_OPTION_TARGET_ENCODING, "UTF-8");
659	+ xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
660	+ xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
661	+ xml_parse_into_struct($parser, trim($contents), $xml_values);
662	+ xml_parser_free($parser);
663	+ if (!$xml_values)
664	+ return; //Hmm...
665	+ $xml_array = array ();
666	+ $parents = array ();
667	+ $opened_tags = array ();
668	+ $arr = array ();
669	+ $current = & $xml_array;
670	+ $repeated_tag_index = array ();
671	+ foreach ($xml_values as $data)
672	+ {
673	+ unset ($attributes, $value);
674	+ extract($data);
675	+ $result = array ();
676	+ $attributes_data = array ();
677	+ if (isset ($value))
678	+ {
679	+ if ($priority == 'tag')
680	+ $result = $value;
681	+ else
682	+ $result['value'] = $value;
683	+ }
684	+ if (isset ($attributes) and $get_attributes)
685	+ {
686	+ foreach ($attributes as $attr => $val)
687	+ {
688	+ if ($priority == 'tag')
689	+ $attributes_data[$attr] = $val;
690	+ else
691	+ $result['attr'][$attr] = $val; //Set all the attributes in a array called 'attr'
692	+ }
693	+ }
694	+ if ($type == "open")
695	+ {
696	+ $parent[$level -1] = & $current;
697	+ if (!is_array($current) or (!in_array($tag, array_keys($current))))
698	+ {
699	+ $current[$tag] = $result;
700	+ if ($attributes_data)
701	+ $current[$tag . '_attr'] = $attributes_data;
702	+ $repeated_tag_index[$tag . '_' . $level] = 1;
703	+ $current = & $current[$tag];
704	+ }
705	+ else
706	+ {
707	+ if (isset ($current[$tag][0]))
708	+ {
709	+ $current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
710	+ $repeated_tag_index[$tag . '_' . $level]++;
711	+ }
712	+ else
713	+ {
714	+ $current[$tag] = array (
715	+ $current[$tag],
716	+ $result
717	+ );
718	+ $repeated_tag_index[$tag . '_' . $level] = 2;
719	+ if (isset ($current[$tag . '_attr']))
720	+ {
721	+ $current[$tag]['0_attr'] = $current[$tag . '_attr'];
722	+ unset ($current[$tag . '_attr']);
723	+ }
724	+ }
725	+ $last_item_index = $repeated_tag_index[$tag . '_' . $level] - 1;
726	+ $current = & $current[$tag][$last_item_index];
727	+ }
728	+ }
729	+ elseif ($type == "complete")
730	+ {
731	+ if (!isset ($current[$tag]))
732	+ {
733	+ $current[$tag] = $result;
734	+ $repeated_tag_index[$tag . '_' . $level] = 1;
735	+ if ($priority == 'tag' and $attributes_data)
736	+ $current[$tag . '_attr'] = $attributes_data;
737	+ }
738	+ else
739	+ {
740	+ if (isset ($current[$tag][0]) and is_array($current[$tag]))
741	+ {
742	+ $current[$tag][$repeated_tag_index[$tag . '_' . $level]] = $result;
743	+ if ($priority == 'tag' and $get_attributes and $attributes_data)
744	+ {
745	+ $current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
746	+ }
747	+ $repeated_tag_index[$tag . '_' . $level]++;
748	+ }
749	+ else
750	+ {
751	+ $current[$tag] = array (
752	+ $current[$tag],
753	+ $result
754	+ );
755	+ $repeated_tag_index[$tag . '_' . $level] = 1;
756	+ if ($priority == 'tag' and $get_attributes)
757	+ {
758	+ if (isset ($current[$tag . '_attr']))
759	+ {
760	+ $current[$tag]['0_attr'] = $current[$tag . '_attr'];
761	+ unset ($current[$tag . '_attr']);
762	+ }
763	+ if ($attributes_data)
764	+ {
765	+ $current[$tag][$repeated_tag_index[$tag . '_' . $level] . '_attr'] = $attributes_data;
766	+ }
767	+ }
768	+ $repeated_tag_index[$tag . '_' . $level]++; //0 and 1 index is already taken
769	+ }
770	+ }
771	+ }
772	+ elseif ($type == 'close')
773	+ {
774	+ $current = & $parent[$level -1];
775	+ }
776	+ }
777	+ return ($xml_array);
778	+ }
779	+
780	+ ?>

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1	+ === Google Map Shortcode ===
2	+ Contributors: Alaingg
3	+ Donate link: http://web-argument.com/google-map-shortcode-version-11/
4	+ Tags: google map, shortcode, map, categories, widget, post map, point, marker, list, location
5	+ Requires at least: 2.5
6	+ Tested up to: 2.8
7	+ Stable tag: 1.1
8	+
9	+ Friendly integration of Google Map instances in your blogs. Allows to display multiples map on your pages. Insert points on maps using a custon field.
10	+
11	+ == Description ==
12	+
13	+ This plugin allows you to include instances of Google Map in your blogs using the shortcode API. You can insert maps everywhere: in your theme files, posts and pages. The use of a custom field allows you to insert posts/pages on your maps as points.
14	+
15	+ Special Features:
16	+
17	+ * Allows to include more than one google map instance on your pages.
18	+ * You can use the shortcode on your post, pages and theme files.
19	+ * When you click on a point in the map the window box opened shows part of the content of your posts (post title, thumbnails, excerpt)
20	+ * You can customize the html of the info window box on your maps
21	+ * One custom field defines the address of a post
22	+ * The shortcode allows different options to customize your maps like: inicial zoom, width, height, under categories, show external links, post ID, number of points, specific address
23	+
24	+ For more details and examples visit the <a href="http://web-argument.com/google-map-shortcode-version-11/">plugin page</a>.
25	+
26	+ == Installation ==
27	+
28	+ 1. Upload 'Google Map Short Code' folder to the '/wp-content/plugins/' directory.
29	+ 2. Activate the plugin through the �Plugins� menu in WordPress.
30	+ 3. Go to the Google Map Shortcode Options page under settings and Insert your Google Api Key.
31	+
32	+
33	+ == Screenshots ==
34	+
35	+ 1. Google Map Shortcode
36	+ 2. Settings
37	+ 3. Custom Field
38	+ 4. Shortcode example
39	+ 5. Custom Html por window box
40	+
41	+
42	+ == Changelog ==
43	+
44	+ = 1.0.0 =
45	+ * Inicial release.
46	+
47	+ = 1.1 =
48	+ * Loops related bugs fixed.
49	+ * More than 10 points allows per page fixed.
50	+ * New custom field included in order to cache the Latitude and Longitude and avoid extra Google Geocoder requests.
51	+ * More than one point per post fixed.
52	+

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