API tools faq
paste
Advertisement
Guest User

mygeoposition wordpress plugin

a guest
Jan 14th, 2013
71
0
Never
Add comment
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
PHP 26.67 KB | None | 0 0
raw download clone embed print report
  1. <?php
  2. /**
  3.  * Plugin Name: MyGeoPosition.com Geotagging: Geotags / GeoMetatags / GeoFeedtags / GeoMicroformats / Maps
  4.  * Plugin URI: http://www.mygeoposition.com
  5.  * Description: Create geo-posttags, geo-metatags, geo-feedtags, geo-microformats and maps for posts and pages. Display the geotagged location in form of a map before, after or within the post. An easy-to-use geopicker map with auto-locating functionality helps entering locations.
  6.  * Version: 1.3.2
  7.  * Author: Daniel Filzhut
  8.  * Author URI: http://www.filzhut.de
  9.  */
  10.  
  11. //  PHP notices fixed, autosave bug fixed
  12. // by Mei Gwilym, http://mei.gwilym.net/ 2013-01-14
  13.  
  14.  
  15. $mygpGeotagsGeoMetatags_key = "mygpGeotagsGeoMetatags";
  16.  
  17.  
  18.  
  19. /**
  20.  * Define script location.
  21.  *
  22.  */
  23. if ( !defined('WP_CONTENT_URL') ) {
  24.     define('MYGP_GEOTAGS_GEOMETATGS_PLUGINPATH',get_option('siteurl').'/wp-content/plugins/'.plugin_basename(dirname(__FILE__)).'/');
  25.     define('MYGP_GEOTAGS_GEOMETATGS_PLUGINDIR', ABSPATH.'/wp-content/plugins/'.plugin_basename(dirname(__FILE__)).'/');
  26. } else {
  27.     define('MYGP_GEOTAGS_GEOMETATGS_PLUGINPATH', WP_CONTENT_URL.'/plugins/'.plugin_basename(dirname(__FILE__)).'/');
  28.     define('MYGP_GEOTAGS_GEOMETATGS_PLUGINDIR', WP_CONTENT_DIR.'/plugins/'.plugin_basename(dirname(__FILE__)).'/');
  29. }
  30.  
  31.  
  32.  
  33. /**
  34.  * Load translations
  35.  *
  36.  */
  37. function mygpGeotagsGeoMetatags_loadTexts() {
  38.  
  39.   global $mygpGeotagsGeoMetatags_key, $mygpGeotagsGeoMetatags_metaBoxes;
  40.  
  41.   load_plugin_textdomain( $mygpGeotagsGeoMetatags_key, '', dirname( plugin_basename( __FILE__ ) ) . '/lang/' );
  42.  
  43.   $mygpGeotagsGeoMetatags_metaBoxes = array(
  44.     "placename" => array(
  45.         "name" => "placename",
  46.         "title" => "geo.placename",
  47.         "description" => __('City or other placename. Example: New York', $mygpGeotagsGeoMetatags_key)),
  48.     "region" => array(
  49.         "name" => "region",
  50.         "title" => "geo.region",
  51.         "description" => __('Country and state. Example: US-NY', $mygpGeotagsGeoMetatags_key)),
  52.     "position" => array(
  53.         "name" => "position",
  54.         "title" => "geo.position",
  55.         "description" => __('Latitude and Longitude. Example: 40.7143528;-74.0059731', $mygpGeotagsGeoMetatags_key)),
  56.     "addMap" => array(
  57.         "name" => "addMap",
  58.         "title" => __('Show map', $mygpGeotagsGeoMetatags_key),
  59.         "description" => __('', $mygpGeotagsGeoMetatags_key),
  60.         "options" => array(
  61.                 "default" => __('default', $mygpGeotagsGeoMetatags_key),
  62.                 "true" => __('yes', $mygpGeotagsGeoMetatags_key),
  63.                 "false" => __('no', $mygpGeotagsGeoMetatags_key),
  64.             )
  65.         ),
  66.     "mapLocation" => array(
  67.         "name" => "mapLocation",
  68.         "title" => __('Map location', $mygpGeotagsGeoMetatags_key),
  69.         "description" => __('', $mygpGeotagsGeoMetatags_key),
  70.         "options" => array(
  71.                 "default" => __('default', $mygpGeotagsGeoMetatags_key),
  72.                 "before" => __('before post', $mygpGeotagsGeoMetatags_key),
  73.                 "after" => __('after post', $mygpGeotagsGeoMetatags_key),
  74.                 "shortcode" => __('replace [mygp_map] in post', $mygpGeotagsGeoMetatags_key),
  75.             )
  76.         ),
  77.     "zoomLevel" => array(
  78.         "name" => "zoomLevel",
  79.         "title" => __('Zoom level', $mygpGeotagsGeoMetatags_key),
  80.         "description" => __('', $mygpGeotagsGeoMetatags_key),
  81.         "options" => array(
  82.                 "default" => __('default', $mygpGeotagsGeoMetatags_key),
  83.                 "1" => __('1 - World', $mygpGeotagsGeoMetatags_key),
  84.                 "2" => __('2', $mygpGeotagsGeoMetatags_key),
  85.                 "3" => __('3 - Continent', $mygpGeotagsGeoMetatags_key),
  86.                 "4" => __('4', $mygpGeotagsGeoMetatags_key),
  87.                 "5" => __('5 - Country', $mygpGeotagsGeoMetatags_key),
  88.                 "6" => __('6', $mygpGeotagsGeoMetatags_key),
  89.                 "7" => __('7 - State', $mygpGeotagsGeoMetatags_key),
  90.                 "8" => __('8', $mygpGeotagsGeoMetatags_key),
  91.                 "9" => __('9', $mygpGeotagsGeoMetatags_key),
  92.                 "10" => __('10', $mygpGeotagsGeoMetatags_key),
  93.                 "11" => __('11 - City', $mygpGeotagsGeoMetatags_key),
  94.                 "12" => __('12', $mygpGeotagsGeoMetatags_key),
  95.                 "13" => __('13', $mygpGeotagsGeoMetatags_key),
  96.                 "14" => __('14 - District', $mygpGeotagsGeoMetatags_key),
  97.                 "15" => __('15', $mygpGeotagsGeoMetatags_key),
  98.                 "16" => __('16 - Street', $mygpGeotagsGeoMetatags_key),
  99.                 "17" => __('17', $mygpGeotagsGeoMetatags_key),
  100.                 "18" => __('18 - Street corner', $mygpGeotagsGeoMetatags_key),
  101.                 "19" => __('19', $mygpGeotagsGeoMetatags_key),
  102.                 "20" => __('20', $mygpGeotagsGeoMetatags_key),
  103.                 "21" => __('21 - House', $mygpGeotagsGeoMetatags_key),
  104.             )
  105.         )
  106.   );
  107.  
  108.   include('mygeopositioncom-geotags-geometatags.settings.php');
  109.  
  110. }
  111. add_action( 'init', 'mygpGeotagsGeoMetatags_loadTexts' );
  112.  
  113.  
  114.  
  115. /**
  116.  * Add CSS to html head.
  117.  *
  118.  */
  119. function mygpGeotagsGeoMetatags_addCustomHeaderTags(){ 
  120.   echo '<link rel="stylesheet" type="text/css" href="' . MYGP_GEOTAGS_GEOMETATGS_PLUGINPATH . 'mygp_geotags_geometatags.css" />';
  121. }
  122. add_action('admin_head', 'mygpGeotagsGeoMetatags_addCustomHeaderTags');
  123. add_action('wp_head', 'mygpGeotagsGeoMetatags_addCustomHeaderTags');
  124.  
  125.    
  126.    
  127. /**
  128.  * Add metabox to post editor.
  129.  *
  130.  */
  131. function mygpGeotagsGeoMetatags_createMetaBox() {
  132.    
  133.     global $mygpGeotagsGeoMetatags_key;
  134.  
  135.     if (function_exists('add_meta_box')) {
  136.         add_meta_box('new-meta-boxes', __('MyGeoPosition.com Geotags / GeoMetatags / GeoFeedtags / GeoMicroformats', $mygpGeotagsGeoMetatags_key), 'mygpGeotagsGeoMetatags_displayMetaBox', 'post', 'normal', 'high');
  137.         add_meta_box('new-meta-boxes', __('MyGeoPosition.com Geotags / GeoMetatags / GeoFeedtags / GeoMicroformats', $mygpGeotagsGeoMetatags_key), 'mygpGeotagsGeoMetatags_displayMetaBox', 'page', 'normal', 'high');
  138.     }
  139.    
  140. }
  141. add_action('admin_menu', 'mygpGeotagsGeoMetatags_createMetaBox');
  142.  
  143.    
  144.    
  145. /**
  146.  * Meta box code.
  147.  *
  148.  */
  149. function mygpGeotagsGeoMetatags_displayMetaBox() {
  150.    
  151.     global $post, $mygpGeotagsGeoMetatags_metaBoxes, $mygpGeotagsGeoMetatags_key;
  152.  
  153.     ?>
  154.  
  155.     <div class="form-wrap form-wrap-mygp-geotags-geometatags">
  156.      
  157.     <?php
  158.     wp_nonce_field(plugin_basename(__FILE__), $mygpGeotagsGeoMetatags_key . '_wpnonce', false, true);
  159.     foreach($mygpGeotagsGeoMetatags_metaBoxes as $metaBox) {
  160.        
  161.         $data = get_post_meta($post->ID, $mygpGeotagsGeoMetatags_key, true);
  162.        
  163.         if (isset($metaBox['options']) && is_array( $metaBox[ 'options' ] ) ) {?>
  164.  
  165.             <div class="form-field form-required form-field-mygp-select form-field-mygp-<?php echo $metaBox[ 'name' ]; ?>">
  166.                 <label for="geopicker-<?php echo $metaBox[ 'name' ]; ?>"><?php echo $metaBox[ 'title' ]; ?></label>
  167.                 <select name="<?php echo $metaBox[ 'name' ]; ?>" id="geopicker-<?php echo $metaBox[ 'name' ]; ?>">
  168.                 <?php
  169.                 while ( list($key, $value) = each( $metaBox[ 'options' ] ) ) {
  170.                     if ($key == "default") {
  171.                         $key = "";
  172.                         $value = $value . " (" . $metaBox[ 'options' ][ mygpGeotagsGeoMetatags_getOption($metaBox[ 'name' ]) ] . ")";
  173.                     }
  174.                     echo "<option value='" . $key . "' " . ($data[ $metaBox[ 'name' ] ] == $key  ? ' selected="selected"' : '') . ">" . $value . "</option>";
  175.                 }
  176.                 ?>
  177.                 </select>
  178.                 <p><?php echo $metaBox[ 'description' ]; ?></p>
  179.             </div>
  180.          
  181.         <?php
  182.         } else {?>
  183.  
  184.             <div class="form-field form-required form-field-mygp-input form-field-mygp-<?php echo $metaBox[ 'name' ]; ?>">
  185.                 <label for="geopicker-<?php echo $metaBox[ 'name' ]; ?>"><?php echo $metaBox[ 'title' ]; ?></label>
  186.                 <input type="text" name="<?php echo $metaBox[ 'name' ]; ?>" id="geopicker-<?php echo $metaBox[ 'name' ]; ?>" value="<?php if(isset($data[ $metaBox[ 'name' ] ])) echo htmlspecialchars($data[ $metaBox[ 'name' ] ]); ?>" />
  187.                 <p><?php echo $metaBox[ 'description' ]; ?></p>
  188.             </div>
  189.          
  190.         <?php
  191.         }
  192.     }
  193.     ?>
  194.  
  195.     <div class="form-field form-field-mygp-geotags-geometatags-geopicker form-required">
  196.    
  197.     <script type="text/javascript">
  198.      
  199.     /**
  200.      * JSON2.js
  201.      */
  202.    
  203.     if(!this.JSON){this.JSON={};}
  204.     (function(){function f(n){return n<10?'0'+n:n;}
  205.     if(typeof Date.prototype.toJSON!=='function'){Date.prototype.toJSON=function(key){return isFinite(this.valueOf())?this.getUTCFullYear()+'-'+
  206.     f(this.getUTCMonth()+1)+'-'+
  207.     f(this.getUTCDate())+'T'+
  208.     f(this.getUTCHours())+':'+
  209.     f(this.getUTCMinutes())+':'+
  210.     f(this.getUTCSeconds())+'Z':null;};String.prototype.toJSON=Number.prototype.toJSON=Boolean.prototype.toJSON=function(key){return this.valueOf();};}
  211.     var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,escapable=/[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,gap,indent,meta={'\b':'\\b','\t':'\\t','\n':'\\n','\f':'\\f','\r':'\\r','"':'\\"','\\':'\\\\'},rep;function quote(string){escapable.lastIndex=0;return escapable.test(string)?'"'+string.replace(escapable,function(a){var c=meta[a];return typeof c==='string'?c:'\\u'+('0000'+a.charCodeAt(0).toString(16)).slice(-4);})+'"':'"'+string+'"';}
  212.     function str(key,holder){var i,k,v,length,mind=gap,partial,value=holder[key];if(value&&typeof value==='object'&&typeof value.toJSON==='function'){value=value.toJSON(key);}
  213.     if(typeof rep==='function'){value=rep.call(holder,key,value);}
  214.     switch(typeof value){case'string':return quote(value);case'number':return isFinite(value)?String(value):'null';case'boolean':case'null':return String(value);case'object':if(!value){return'null';}
  215.     gap+=indent;partial=[];if(Object.prototype.toString.apply(value)==='[object Array]'){length=value.length;for(i=0;i<length;i+=1){partial[i]=str(i,value)||'null';}
  216.     v=partial.length===0?'[]':gap?'[\n'+gap+
  217.     partial.join(',\n'+gap)+'\n'+
  218.     mind+']':'['+partial.join(',')+']';gap=mind;return v;}
  219.     if(rep&&typeof rep==='object'){length=rep.length;for(i=0;i<length;i+=1){k=rep[i];if(typeof k==='string'){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}else{for(k in value){if(Object.hasOwnProperty.call(value,k)){v=str(k,value);if(v){partial.push(quote(k)+(gap?': ':':')+v);}}}}
  220.     v=partial.length===0?'{}':gap?'{\n'+gap+partial.join(',\n'+gap)+'\n'+
  221.     mind+'}':'{'+partial.join(',')+'}';gap=mind;return v;}}
  222.     if(typeof JSON.stringify!=='function'){JSON.stringify=function(value,replacer,space){var i;gap='';indent='';if(typeof space==='number'){for(i=0;i<space;i+=1){indent+=' ';}}else if(typeof space==='string'){indent=space;}
  223.     rep=replacer;if(replacer&&typeof replacer!=='function'&&(typeof replacer!=='object'||typeof replacer.length!=='number')){throw new Error('JSON.stringify');}
  224.     return str('',{'':value});};}
  225.     if(typeof JSON.parse!=='function'){JSON.parse=function(text,reviver){var j;function walk(holder,key){var k,v,value=holder[key];if(value&&typeof value==='object'){for(k in value){if(Object.hasOwnProperty.call(value,k)){v=walk(value,k);if(v!==undefined){value[k]=v;}else{delete value[k];}}}}
  226.     return reviver.call(holder,key,value);}
  227.     text=String(text);cx.lastIndex=0;if(cx.test(text)){text=text.replace(cx,function(a){return'\\u'+
  228.     ('0000'+a.charCodeAt(0).toString(16)).slice(-4);});}
  229.     if(/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g,'@').replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,']').replace(/(?:^|:|,)(?:\s*\[)+/g,''))){j=eval('('+text+')');return typeof reviver==='function'?walk({'':j},''):j;}
  230.     throw new SyntaxError('JSON.parse');};}}());
  231.    
  232.    
  233.      /**
  234.       *   This implementation of the MyGeoPosition.com GeoPicker is exclusively developed for the Wordpress Admin Area.
  235.       *   It makes sure, that the GeoPicker is NOT running in the administration area javascript context.
  236.       *   Please DO NOT copy&paste/reuse this implementation, as it might change without prior notice.
  237.       *   For information on a regular implementation, please check  http://api.mygeoposition.com.
  238.       */
  239.        
  240.         var tagsContainerQuery = "textarea#tax-input-post_tag";
  241.         var tagsUpdateButtonQuery = "#post_tag input[type='submit'], #post_tag input[type='button']";
  242.      
  243.       function lookupGeoData() {
  244.      
  245.       if (!window.postMessage) {
  246.         alert('<?php echo __('Sorry, the Wordpress version of the geopicker does only run in IE8+, FF4+, Safari or Chrome.', $mygpGeotagsGeoMetatags_key); ?>');
  247.         return;
  248.       }
  249.        
  250.       // Initialize geopicker
  251.       var geopickerUrl = 'http://api.mygeoposition.com/api/geopicker/id-wordpresspipm/?langCode=<?php echo substr(get_locale(), 0, 2); ?>';
  252.           if (document.getElementById('geopicker-position').value) {
  253.             geopickerUrl += '&startAddress=' + document.getElementById('geopicker-position').value.replace(/;/, ",");
  254.           } else if (document.getElementById('geopicker-placename').value) {
  255.             geopickerUrl += '&startAddress=' + document.getElementById('geopicker-placename').value;
  256.           } else if (document.getElementById('geopicker-region').value) {
  257.             geopickerUrl += '&startAddress=' + document.getElementById('geopicker-region').value;
  258.           } else {
  259.             geopickerUrl += '&autolocate=<?php echo mygpGeotagsGeoMetatags_getOption('autolocate'); ?>';
  260.           }
  261.       var mgpGeoWindow = window.open("", "MGPGeoPickerWindow", "width=488,height=518,location=no,menubar=no,resizable=no,status=no,toolbar=no");
  262.       mgpGeoWindow.focus();
  263.       mgpGeoWindow.document.write("<" + "html><" + "head><title>GeoPicker</title></" + "head><" + "body style=\"padding:0px;margin:0px;\">");
  264.       mgpGeoWindow.document.write("<iframe src=\"" + geopickerUrl + "\" width=488 height=518 border=0 frameborder=0 style=\"padding:0px;margin:0px;\"></iframe>");
  265.       mgpGeoWindow.document.write("<script type=\"text/javascript\">");
  266.       mgpGeoWindow.document.write("function receiveMessage(event) {");
  267.       mgpGeoWindow.document.write(" if(event.origin.match(/mygeoposition\.com$/g)) {");                
  268.       mgpGeoWindow.document.write("  var geodata = window.opener.JSON.parse(event.data);");
  269.       mgpGeoWindow.document.write("  window.opener.document.getElementById('geopicker-region').value = geodata.country.short + '-' + geodata.state.short;");
  270.       mgpGeoWindow.document.write("  window.opener.document.getElementById('geopicker-placename').value = geodata.address;");
  271.       mgpGeoWindow.document.write("  window.opener.document.getElementById('geopicker-position').value = geodata.lat + ';' + geodata.lng;");
  272.  
  273.       <?php
  274.       if (mygpGeotagsGeoMetatags_getOption('addPosttags') != 'false') {
  275.       ?>
  276.       mgpGeoWindow.document.write("  window.opener.clearGeoPostTags();");
  277.       mgpGeoWindow.document.write("  window.opener.addPostTags('geotagged,geo:lat=' + geodata.lat + ',geo:lon=' + geodata.lng);");
  278.       mgpGeoWindow.document.write("  window.opener.jQuery(\"#geopicker-placename\").focus();");
  279.       <?php
  280.       }
  281.       ?>
  282.  
  283.       <?php
  284.       if (mygpGeotagsGeoMetatags_getOption('addCityToPosttags') != 'false') {
  285.       ?>
  286.       mgpGeoWindow.document.write("  window.opener.addPostTags(geodata.city.short);");
  287.       mgpGeoWindow.document.write("  window.opener.jQuery(\"#geopicker-placename\").focus();");
  288.       <?php
  289.       }
  290.       ?>
  291.        
  292.       mgpGeoWindow.document.write("  window.close();");
  293.       mgpGeoWindow.document.write(" }");
  294.       mgpGeoWindow.document.write("}");
  295.       mgpGeoWindow.document.write("if (window.addEventListener) { window.addEventListener('message', receiveMessage, false);}");
  296.       mgpGeoWindow.document.write("else {window.attachEvent('onmessage', receiveMessage);}");
  297.       mgpGeoWindow.document.write("</" + "script>");
  298.       mgpGeoWindow.document.write("</" + "body></" + "html>");
  299.      
  300.       }
  301.      
  302.       function clearGeoData() {
  303.           document.getElementById('geopicker-placename').value = '';
  304.           document.getElementById('geopicker-region').value = '';
  305.           document.getElementById('geopicker-position').value = '';
  306.           clearGeoPostTags();
  307.       }
  308.      
  309.       function clearGeoPostTags() {
  310.           if (jQuery) {
  311.             var items = jQuery(tagsContainerQuery).val();
  312.             if (items == undefined) {
  313.                 return;
  314.             }
  315.             var itemsArray = items.split(",");
  316.             var itemsNew = '';
  317.             for (var i = 0; i < itemsArray.length; i++) {
  318.               if (!itemsArray[i].match(/geo:/) && !itemsArray[i].match(/geotagged/)) {
  319.                 itemsNew += itemsArray[i] + ",";
  320.               }            
  321.             }
  322.             jQuery(tagsContainerQuery).val(itemsNew);
  323.             jQuery(tagsUpdateButtonQuery).trigger('click');
  324.           }
  325.       }
  326.      
  327.       function addPostTags(newTag) {
  328.           if (jQuery) {
  329.             jQuery(tagsContainerQuery).val(jQuery(tagsContainerQuery).val() + "," + newTag);
  330.             jQuery(tagsUpdateButtonQuery).trigger('click');
  331.           }
  332.       }
  333.      
  334.         document.write('<button type="button" class="button" onclick="lookupGeoData();" id="mygpGeoPickerButton"><?php echo __('Open Geopicker tool', $mygpGeotagsGeoMetatags_key); ?></button>');
  335.     </script>
  336.       <button type="button" class="button" onclick="clearGeoData();" id="mygpClearGeoDataButton"><?php echo __('Clear geo data', $mygpGeotagsGeoMetatags_key); ?></button>
  337.       <p id="addGeoPicker"><?php echo __('Add a free GeoPicker to your website or application', $mygpGeotagsGeoMetatags_key); ?>: <a href="http://api.mygeoposition.com" target="_blank">http://api.mygeoposition.com</a></p>
  338.     </div>
  339.      
  340.     <div style="clear:both;"></div>
  341.        
  342.     </div>
  343.  
  344. <?php
  345. }
  346.  
  347.    
  348.    
  349. /**
  350.  * Save entered meta data.
  351.  *
  352.  */
  353. function mygpGeotagsGeoMetatags_saveMetaData($post_id) {
  354.    
  355.     if ( defined('DOING_AUTOSAVE') && DOING_AUTOSAVE ) return $post_id;
  356.  
  357.     global $mygpGeotagsGeoMetatags_metaBoxes, $mygpGeotagsGeoMetatags_key;
  358.  
  359.     $data = array();
  360.     foreach($mygpGeotagsGeoMetatags_metaBoxes as $metaBox) {
  361.         if(isset($_POST[$metaBox['name']])) $data[$metaBox['name']] = htmlspecialchars($_POST[$metaBox['name']]);
  362.     }
  363.  
  364.     if (isset($_POST[ $mygpGeotagsGeoMetatags_key . '_wpnonce' ]) && !wp_verify_nonce($_POST[ $mygpGeotagsGeoMetatags_key . '_wpnonce' ], plugin_basename(__FILE__)))
  365.         return $post_id;
  366.  
  367.     if (!current_user_can('edit_post', $post_id))
  368.         return $post_id;
  369.  
  370.     update_post_meta($post_id, $mygpGeotagsGeoMetatags_key, $data);
  371.    
  372. }
  373. add_action('save_post', 'mygpGeotagsGeoMetatags_saveMetaData');
  374.  
  375.  
  376.    
  377. /**
  378.  * Add metatags to post in frontend.
  379.  *
  380.  */
  381. function mygpGeotagsGeoMetatags_addGeoMetatags() {
  382.    
  383.     global $wp_query, $mygpGeotagsGeoMetatags_key;
  384.    
  385.     if (is_single() or is_page()) {
  386.        
  387.         if ($wp_query->post && mygpGeotagsGeoMetatags_getOption('addMetatags') != 'false') {
  388.            
  389.             $data = get_post_meta($wp_query->post->ID, $mygpGeotagsGeoMetatags_key, true);
  390.            
  391.             if (isset($data[ 'region' ]) && $data[ 'region' ] != "") {
  392.                 echo "<meta name=\"geo.region\" content=\"" . $data[ 'region' ] . "\" />\n";
  393.             }
  394.            
  395.             if (isset($data[ 'placename' ]) && $data[ 'placename' ] != "") {
  396.                 echo "<meta name=\"geo.placename\" content=\"" . $data[ 'placename' ] . "\" />\n";
  397.             }
  398.            
  399.             if (isset($data[ 'position' ]) && $data[ 'position' ] != "") {
  400.                 echo "<meta name=\"geo.position\" content=\"" . $data[ 'position' ] . "\" />\n";
  401.                 echo "<meta name=\"ICBM\" content=\"" . str_replace(";", ",", $data[ 'position' ]) . "\" />\n";
  402.             }
  403.            
  404.         }
  405.        
  406.     }
  407.    
  408. }
  409. add_action('wp_head', 'mygpGeotagsGeoMetatags_addGeoMetatags');
  410.  
  411.    
  412. /**
  413.  * Add geo namespaces to news feeds.
  414.  *
  415.  */
  416. function mygpGeotagsGeoMetatags_addGeoNamespaces(){
  417.    
  418.     if (mygpGeotagsGeoMetatags_getOption("addFeedtags") != 'false') {
  419.    
  420.         echo "xmlns:geo=\"http://www.w3.org/2003/01/geo/wgs84_pos#\"\n";
  421.         echo "\txmlns:georss=\"http://www.georss.org/georss\" xmlns:gml=\"http://www.opengis.net/gml\"\n";
  422.         echo "\txmlns:geourl=\"http://geourl.org/rss/module/\"\n";
  423.         echo "\txmlns:icbm=\"http://postneo.com/icbm\"\n";
  424.    
  425.     }
  426.    
  427. }
  428. add_action('rss2_ns', 'mygpGeotagsGeoMetatags_addGeoNamespaces');
  429. add_action('atom_ns', 'mygpGeotagsGeoMetatags_addGeoNamespaces');
  430. add_action('rdf_ns', 'mygpGeotagsGeoMetatags_addGeoNamespaces');
  431.  
  432.  
  433.  
  434. /**
  435.  * Add geo tags to news feeds
  436.  *
  437.  */
  438. function mygpGeotagsGeoMetatags_addGeoFeedtags(){
  439.    
  440.     global $wp_query, $mygpGeotagsGeoMetatags_key;
  441.    
  442.     if (mygpGeotagsGeoMetatags_getOption("addFeedtags") != 'false') {
  443.  
  444.         $data = get_post_meta($wp_query->post->ID, $mygpGeotagsGeoMetatags_key, true);
  445.        
  446.         $dataSplitted = "";            
  447.         if ($data[ 'position' ] != "") {
  448.             $dataSplitted = explode(";", $data[ 'position' ]);
  449.         }
  450.            
  451.         $lat = trim($dataSplitted[0]);
  452.         $lon = trim($dataSplitted[1]);
  453.    
  454.         if ($lat != "" && $lon != "") {
  455.             echo "\t<geo:lat>$lat</geo:lat>\n\t\t<geo:long>$lon</geo:long>\n";
  456.             echo "\t\t<georss:where>\n\t\t\t<gml:Point>\n\t\t\t\t<gml:pos>$lat $lon</gml:pos>\n\t\t\t</gml:Point>\n\t\t</georss:where>\n";
  457.             echo "\t\t<georss:point>$lat $lon</georss:point>\n";
  458.             echo "\t\t<geourl:latitude>$lat</geourl:latitude>\n\t\t<geourl:longitude>$lon</geourl:longitude>\n";
  459.             echo "\t\t<icbm:latitude>$lat</icbm:latitude>\n\t\t<icbm:longitude>$lon</icbm:longitude>\n";
  460.         }
  461.    
  462.     }
  463.    
  464. }
  465. add_action('rss2_item', 'mygpGeotagsGeoMetatags_addGeoFeedtags');
  466. add_action('atom_entry', 'mygpGeotagsGeoMetatags_addGeoFeedtags');
  467. add_action('rdf_item', 'mygpGeotagsGeoMetatags_addGeoFeedtags');
  468.  
  469.  
  470.  
  471. /**
  472.  * Create and return map (based on current post)
  473.  *
  474.  */
  475. function mygpGeotagsGeoMetatags_getMap() {
  476.  
  477.     global $wp_query, $mygpGeotagsGeoMetatags_key;
  478.    
  479.     $postId = $wp_query->post->ID;
  480.     $data = get_post_meta($postId, $mygpGeotagsGeoMetatags_key, true);
  481.    
  482.     $dataSplitted = "";            
  483.     if (isset($data[ 'position' ]) && $data[ 'position' ] != "") {
  484.         $dataSplitted = explode(";", $data[ 'position' ]);
  485.     } else {
  486.         return "";     
  487.     }
  488.    
  489.     $mapId = 'mygpMap' . $postId;
  490.     $html = '<div id="' . $mapId . '" style="float:' . mygpGeotagsGeoMetatags_getOption("mapFloat", $postId) . ';width:' . mygpGeotagsGeoMetatags_getOption("mapWidth", $postId) . ';height:' . mygpGeotagsGeoMetatags_getOption("mapHeight", $postId) . ';" class="mygpMap"></div>';
  491.     $html .= '<script type="text/javascript" src="http://maps.google.com/maps/api/js?v=3.1&sensor=false"></script>
  492. <script type="text/javascript">
  493.    var latlng = new google.maps.LatLng(' . $dataSplitted[0] . ', ' . $dataSplitted[1] . ');
  494.    var myOptions = {
  495.      zoom: ' . mygpGeotagsGeoMetatags_getOption("zoomLevel", $postId) . ',
  496.      center: latlng,
  497.      mapTypeId: google.maps.MapTypeId.' . mygpGeotagsGeoMetatags_getOption("mapType", $postId) . '
  498.    };
  499.    var map = new google.maps.Map(document.getElementById("' . $mapId . '"), myOptions);
  500.     map.disableDoubleClickZoom = false;
  501.     map.scrollwheel = true;
  502.     var marker = new google.maps.Marker({
  503.       position: latlng,
  504.       map: map
  505.     });
  506. </script>';
  507.    
  508.     return $html;
  509.    
  510. }
  511.  
  512.  
  513.  
  514. /**
  515.  * Add map to post
  516.  *
  517.  */
  518. function mygpGeotagsGeoMetatags_addMap($content) {
  519.  
  520.     global $wp_query, $mygpGeotagsGeoMetatags_key;
  521.    
  522.     $postId = $wp_query->post->ID;
  523.     $shortcode = '[mygp_map]';
  524.    
  525.     if (mygpGeotagsGeoMetatags_getOption("addMap", $postId) == 'false') {
  526.         return str_replace($shortcode, "", $content);
  527.     }
  528.  
  529.     $html = mygpGeotagsGeoMetatags_getMap();
  530.     if ($html == '') {
  531.         return str_replace($shortcode, "", $content);
  532.     }
  533.  
  534.     switch(mygpGeotagsGeoMetatags_getOption('mapLocation', $postId)) {
  535.         case 'before':
  536.             $content = str_replace($shortcode, '', $content);
  537.             $content = $html . '' . $content;
  538.             break;
  539.         case 'after':
  540.             $content = str_replace($shortcode, '', $content);
  541.             $content = $content . '' . $html;
  542.             break;
  543.         case 'shortcode':
  544.             $content = str_replace($shortcode, $html, $content);
  545.             break;
  546.     }
  547.  
  548.     return $content;
  549. }
  550. add_filter('the_content', 'mygpGeotagsGeoMetatags_addMap');
  551.  
  552.  
  553.  
  554. /**
  555.  * Add microformats to post
  556.  *
  557.  */
  558. function mygpGeotagsGeoMetatags_addMicroformats($content) {
  559.  
  560.     global $wp_query, $mygpGeotagsGeoMetatags_key;
  561.    
  562.     $postId = $wp_query->post->ID;
  563.     $data = get_post_meta($postId, $mygpGeotagsGeoMetatags_key, true);
  564.    
  565.     $dataSplitted = "";            
  566.     if (isset($data['position']) && $data[ 'position' ] != "") {
  567.         $dataSplitted = explode(";", $data[ 'position' ]);
  568.     } else {
  569.         return $content;       
  570.     }
  571.    
  572.     if (mygpGeotagsGeoMetatags_getOption("addMicroformats") == 'false') {
  573.         return $content;
  574.     }
  575.  
  576.     // http://microformats.org/wiki/geo
  577.     // http://www.google.com/support/webmasters/bin/answer.py?hl=en&answer=146861
  578.     // TODO: http://schema.org/GeoCoordinates
  579.     // TODO: http://www.data-vocabulary.org/Geo/
  580.     $content = $content . '
  581. <div id="geo-post-' . $postId . '" class="geo geo-post" style="display:none">
  582.   <span class="latitude" title="' . $dataSplitted[0] . '">
  583.      ' . $dataSplitted[0] . '
  584.      <span class="value-title" title="' . ($dataSplitted[0]) . '"></span>
  585.   </span>
  586.   <span class="longitude" title="' . $dataSplitted[1] . '">
  587.      ' . $dataSplitted[1] . '
  588.      <span class="value-title" title="' . ($dataSplitted[1]) . '"></span>
  589.   </span>
  590. </div>';
  591.        
  592.     return $content;
  593. }
  594. add_filter('the_content', 'mygpGeotagsGeoMetatags_addMicroformats');
  595.  
  596.  
  597.  
  598. /**
  599.  * Return plugin options.
  600.  *
  601.  */
  602. function mygpGeotagsGeoMetatags_getOption($option, $postId = '') {
  603.    
  604.     global $mygpGeotagsGeoMetatags_key;
  605.    
  606.     if ($postId != '') {
  607.    
  608.         $data = get_post_meta($postId, $mygpGeotagsGeoMetatags_key, true);
  609.        
  610.         if (isset($data[$option]) && $data[$option] != '') {
  611.            
  612.             return $data[$option];
  613.            
  614.         }
  615.        
  616.     }
  617.    
  618.     $value = get_option('mygpGeotagsGeoMetatags_' . $option);
  619.    
  620.     if (isset($value['text_string'])) {
  621.        
  622.         if (is_bool($value['text_string']) && $value['text_string']) {
  623.             return "true";         
  624.         }
  625.        
  626.         if (is_bool($value['text_string']) && !$value['text_string']) {
  627.             return "false";        
  628.         }
  629.        
  630.         return $value['text_string'];
  631.        
  632.     } else {
  633.        
  634.         switch($option) {
  635.             case 'autolocate';
  636.               return 'true';
  637.               break;
  638.             case 'addMetatags';
  639.               return 'true';
  640.               break;
  641.             case 'addPosttags';
  642.               return 'true';
  643.               break;
  644.             case 'addCityToPosttags';
  645.               return 'true';
  646.               break;
  647.             case 'addFeedtags';
  648.               return 'true';
  649.               break;
  650.             case 'addMicroformats';
  651.               return 'true';
  652.               break;
  653.             case 'addMap';
  654.               return 'true';
  655.               break;
  656.             case 'mapLocation';
  657.               return 'after';
  658.               break;
  659.             case 'mapWidth';
  660.               return '100%';
  661.               break;
  662.             case 'mapHeight';
  663.               return '200px';
  664.               break;
  665.             case 'mapFloat';
  666.               return 'none';
  667.               break;
  668.             case 'mapType';
  669.               return 'ROADMAP';
  670.               break;
  671.             case 'zoomLevel';
  672.               return '12';
  673.               break;
  674.         }
  675.        
  676.     }
  677.    
  678. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement
Public Pastes
Advertisement
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!