Yandex Maps into your blog posts, including large cities. Based on Google Maps for Wordpress Plugin. Requires PHP5. * Version: 1.4.0 * Author: Mykhailo Glubokyi * Author URI: http://meelk.com.ua/ */ /** * Changelog: * 02/02/2012: 1.4.0 * - Fixed bug with extra padding\margins on some themes * 01/05/2009: 1.2.1 * - Fixed bug with edit filter * 28/04/2009: 1.2 * - Fixed bug with nonce * 13/02/2009: 1.1.1 * - Fixed bug with hook naming * 10/02/2009: 1.1.0 * - Added Wordpress MU support * * 10/02/2009: 1.0 * - Original Version */ /** * wpYandexMaps is the class based on Aaron D. Campbell's Google Maps Class. Thanks for great job, Aaron. */ /* Created by Mykhailo Glubokyi (email : contacts@meelk.com.ua) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /** * wpYandexMaps is the class that handles ALL of the plugin functionality. * It helps us avoid name collisions * http://codex.wordpress.org/Writing_a_Plugin#Avoiding_Function_Name_Collisions */ class wpYandexMaps { /** * We check if there are any maps on the page, and store this as a bool here * * @var bool */ private $isMap; /** * Current map being added to the page. This gives unique ids to each map, * allowing multiple maps per page * * @var int */ private $mapNum = 0; /** * Full url to the yandex Maps JavaScript file (including API key) * * @var string */ private $mapApiUrl; /** * yandex Maps API Key * * @var string */ protected $yandexKey; /** * Gets Yandex API Key, and creates the url to the yandex Maps JavaScript * */ public function __construct() { $this->yandexKey = get_option('wpYandexMaps_api_key'); $this->mapApiUrl = "http://api-maps.yandex.ru/1.0/index.xml?key={$this->yandexKey}"; $jsDir = get_option('siteurl') . '/wp-content/plugins/yandex-maps-for-wordpress/js/'; wp_register_script('yandexMaps', $this->mapApiUrl, false, 2); //wp_register_script('wpYandexMaps', "{$jsDir}wp-yandex-maps.js", array('prototype', 'yandexMaps'), '0.0.1'); wp_register_script('wpYandexMapsAdmin', "{$jsDir}wp-yandex-maps-admin.js", array('jquery'), '0.0.2'); } /** * Add our plugin configuration menu in the admin section * Add boxes to the "edit post" and "edit page" pages */ public function adminMenu() { add_meta_box('wpYandexMaps', 'Yandex Maps for WordPress', array($this, 'insertForm'), 'post', 'normal'); add_meta_box('wpYandexMaps', 'Yandex Maps for WordPress', array($this, 'insertForm'), 'page', 'normal'); if ( function_exists('add_submenu_page') ) { $page = add_submenu_page('plugins.php', __('Yandex Maps'), __('Yandex Maps'), 'manage_options', 'wpYandexMaps-config', array($this, 'configPage')); add_action( 'admin_print_scripts-'.$page, array($this, 'printScripts') ); } } /** * Create the actual plugin configuration page */ public function configPage() { $title = __('Yandex Maps Configuration'); if ($message) { ?>

Yandex Maps for WordPress will allow you to easily add maps to your posts or pages.

isMap * * @param array $posts * @return array of posts (unchanged) */ public function findMaps($posts) { if (is_admin()) { $this->isMap = false; return $posts; } $content = ''; foreach ($posts as $post) { $content .= $post->post_content; } $this->isMap = (bool)preg_match("/\[yandexMap(.*)\]/U", $content); return $posts; } /** * If you need to check if there are maps on the current page, use this * $wpYandexMaps->isMap(); * * @return bool */ public function isMap() { return $this->isMap; } /** * Links to the Yandex Maps API JavaScript and the wpYandexMaps JS, but only * IF there are maps on this page. * * @return void */ public function wpHead () { if ($this->isMap) { //wp_enqueue_script('wpYandexMaps'); wp_enqueue_script('yandexMaps'); echo ''; } } /** * Links to the yandex Maps API JavaScript and the wpYandexMaps admin JS * * @return void */ public function adminHead () { if ($GLOBALS['editing']) { $this->printScripts(); } } public function printScripts () { wp_enqueue_script('wpYandexMapsAdmin'); if ( get_option('wpYandexMaps_api_key') ) { wp_enqueue_script('yandexMaps', false, array('wpYandexMapsAdmin')); } } /** * Given the attributes and content from the yandexMap shortCode, this will * return an object that has all the settings in it. * * @param array $attr - attributes from the shortCode * @param string $address - content of the shortCode * @return stdClass */ private function getMapDetails($attr, $address) { if (isset($attr['width']) && ctype_digit($attr['width'])) { $attr['width'] .= 'px'; } if (isset($attr['height']) && ctype_digit($attr['height'])) { $attr['height'] .= 'px'; } $mapInfo = (object)shortcode_atts(array('name' => '', 'mousewheel' => 'true', 'zoompancontrol' => 'true', 'typecontrol' => 'true', 'directions_to' => 'true', 'directions_from' => 'false', 'width' => '100%', 'height' => '400px', 'description' => ''), $attr); array_walk($mapInfo, array($this, 'fixTrueFalse')); $mapInfo->address = $address; return $mapInfo; } /** * Replaces "true" and "false" (strings) with true and false (bool) * Used with array_walk * * @param mixed &$value * @param string $key */ private function fixTrueFalse(&$value, $key) { if ($value == 'false') { $value = false; } elseif ($value == 'true') { $value = true; } } /** * Echo a warning into the admin section, if no yandex API has been entered */ public function warning() { echo "

" .__('Yandex Maps for WordPress is almost ready.')." " .sprintf(__('You must enter your Yandex API key for it to work.'), "plugins.php?page=wpYandexMaps-config") ."

"; } /** * Adds the form to generate a yandexMaps shortcode and send it to the * editor. Default values are blank on purpose. It helps the JavaScript * generate the shortest possible shortCode for the map in question. * * @return void */ public function insertForm() { ?>






	Enable Zoom/Pan Controls Enable Map Type Controls (Map, Satellite, or Hybrid)

mapNum++; $mapInfo = $this->getMapDetails($attr, $content); if (function_exists('json_encode')) { $json = json_encode($mapInfo); } else { require_once('json_encode.php'); $json = Zend_Json_Encoder::encode($mapInfo); } if($mapInfo->typecontrol==1) { $buttonsOverlay = " var typeControl = new YMaps.TypeControl(); map.addControl(typeControl); "; } else { $buttonsOverlay = ""; } if($mapInfo->zoompancontrol==1) { $zoomPan = " map.addControl(new YMaps.ToolBar()); map.addControl(new YMaps.Zoom()); map.addControl(new YMaps.MiniMap()); map.addControl(new YMaps.ScaleLine()); "; } else { $zoomPan = ""; } return <<

mapCode; print_r($mapInfo); } } // Instantiate our class $wpYandexMaps = new wpYandexMaps(); /** * Add filters and actions */ if ( !get_option('wpYandexMaps_api_key') && !isset($_POST['submit']) ) { // Add the warning notice if the yandex API Key isn't set add_action('admin_notices', array($wpYandexMaps, 'warning')); } else { // Process shortCodes and include JavaScript if the yandex API Key is set add_filter('the_posts', array($wpYandexMaps, 'findMaps')); add_action('wp_print_scripts', array($wpYandexMaps, 'wpHead')); add_shortcode('yandexMap', array($wpYandexMaps, 'handleShortcodes')); } add_filter('admin_print_scripts', array($wpYandexMaps, 'adminHead')); add_action('admin_menu', array($wpYandexMaps, 'adminMenu')); add_filter('whitelist_options','yandexMaps_alter_whitelist_options'); function yandexMaps_alter_whitelist_options($whitelist) { if(is_array($whitelist)) { $option_array = array('yandex-maps' => array('wpYandexMaps_api_key')); $whitelist = array_merge($whitelist,$option_array); } return $whitelist; } ?>