/**
* Get the HTML for a map.
*
* @param array $atts Optional. Array of attributes and content for the map <div>.
* @return string HTML.
*/
function get_map_html($atts = null)
{
$atts = wp_parse_args($atts, array('classes' => array(), 'styles' => array(), 'content' => ''));
// Classes
if (!is_array($atts['classes'])) {
$atts['classes'] = array($atts['classes']);
}
$atts['classes'][] = 'wpgeo_map';
$atts['classes'][] = 'wp_geo_map';
// For legacy compatibility
$atts['classes'] = array_unique($atts['classes']);
// Styles
$atts['styles'] = wp_parse_args($atts['styles'], array('width' => $this->width, 'height' => $this->height));
$styles = '';
foreach ($atts['styles'] as $style => $value) {
if (in_array($style, array('width', 'height'))) {
$value = wpgeo_css_dimension($value);
}
$styles .= $style . ':' . $value . ';';
}
return sprintf('<div id="%s" class="%s" style="%s">%s</div>', esc_attr($this->get_dom_id()), esc_attr(implode(' ', $atts['classes'])), esc_attr($styles), $atts['content']);
}
/**
* Get WP Geo Map
*
* @param array $query Query args.
* @param array $options Options array.
* @return string Output.
*/
function get_wpgeo_map($query, $options = null)
{
global $wpgeo, $wpgeo_map_id;
$wpgeo_map_id++;
$id = 'wpgeo_map_id_' . $wpgeo_map_id;
$wp_geo_options = get_option('wp_geo_options');
$defaults = apply_filters('wpgeo_map_default_query_args', array('width' => $wp_geo_options['default_map_width'], 'height' => $wp_geo_options['default_map_height'], 'type' => $wp_geo_options['google_map_type'], 'polylines' => $wp_geo_options['show_polylines'], 'polyline_colour' => $wp_geo_options['polyline_colour'], 'zoom' => $wp_geo_options['default_map_zoom'], 'align' => 'none', 'numberposts' => -1, 'posts_per_page' => -1, 'post_type' => 'post', 'post_status' => 'publish', 'orderby' => 'post_date', 'order' => 'DESC', 'markers' => 'large', 'offset' => 0, 'category' => null, 'include' => null, 'exclude' => null, 'meta_key' => null, 'meta_value' => null, 'post_ids' => '', 'post_mime_type' => null, 'post_parent' => null));
// Validate Args
$r = wp_parse_args($query, $defaults);
$r['width'] = wpgeo_css_dimension($r['width']);
$r['height'] = wpgeo_css_dimension($r['height']);
if ($r['posts_per_page'] < $r['numberposts']) {
$r['posts_per_page'] = $r['numberposts'];
}
// Set 'post__in' if 'post_ids' set, but don't overwrite.
if (!empty($r['post_ids']) && empty($r['post__in'])) {
if (is_array($r['post_ids'])) {
$r['post__in'] = $r['post_ids'];
} else {
$r['post__in'] = explode(',', $r['post_ids']);
}
}
$posts = get_posts($r);
// Map
$map = new WPGeo_Map('id_' . $wpgeo_map_id);
$map->set_size($r['width'], $r['height']);
$map->set_map_centre(new WPGeo_Coord($wp_geo_options['default_map_latitude'], $wp_geo_options['default_map_longitude']));
$map->set_map_zoom($r['zoom']);
$map->set_map_type($r['type']);
// Points
if ($posts) {
foreach ($posts as $post) {
$coord = get_wpgeo_post_coord($post->ID);
if ($coord->is_valid_coord()) {
$marker = get_post_meta($post->ID, WPGEO_MARKER_META, true);
if (empty($marker)) {
$marker = $r['markers'];
}
$map->add_point($coord, array('icon' => apply_filters('wpgeo_marker_icon', $marker, $post, 'template'), 'title' => get_wpgeo_title($post->ID), 'link' => apply_filters('wpgeo_marker_link', get_permalink($post), $post), 'post' => $post));
}
}
}
// Polylines
if (count($map->points) > 0) {
if ($r['polylines'] == 'Y') {
$polyline = new WPGeo_Polyline(array('color' => $r['polyline_colour']));
foreach ($map->points as $point) {
$polyline->add_coord($point->get_coord());
}
$map->add_polyline($polyline);
}
}
$center_coord = $map->get_map_centre();
$wpgeo->maps->add_map($map);
return $map->get_map_html(array('styles' => array('float' => $r['align'])));
}
/**
* @method Options Page
* @description Outputs the options page.
*/
function options_page()
{
global $wpgeo;
$wp_geo_options = get_option('wp_geo_options');
// Process option updates
if (isset($_POST['action']) && $_POST['action'] == 'update') {
$wp_geo_options['google_api_key'] = $_POST['google_api_key'];
$wp_geo_options['google_map_type'] = $_POST['google_map_type'];
$wp_geo_options['show_post_map'] = $_POST['show_post_map'];
$wp_geo_options['default_map_latitude'] = empty($_POST['default_map_latitude']) ? $wpgeo->default_map_latitude : $_POST['default_map_latitude'];
$wp_geo_options['default_map_longitude'] = empty($_POST['default_map_longitude']) ? $wpgeo->default_map_longitude : $_POST['default_map_longitude'];
$wp_geo_options['default_map_width'] = wpgeo_css_dimension($_POST['default_map_width']);
$wp_geo_options['default_map_height'] = wpgeo_css_dimension($_POST['default_map_height']);
$wp_geo_options['default_map_zoom'] = $_POST['default_map_zoom'];
$wp_geo_options['default_map_control'] = $_POST['default_map_control'];
$wp_geo_options['show_map_type_normal'] = isset($_POST['show_map_type_normal']) && $_POST['show_map_type_normal'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_map_type_satellite'] = isset($_POST['show_map_type_satellite']) && $_POST['show_map_type_satellite'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_map_type_hybrid'] = isset($_POST['show_map_type_hybrid']) && $_POST['show_map_type_hybrid'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_map_type_physical'] = isset($_POST['show_map_type_physical']) && $_POST['show_map_type_physical'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_map_scale'] = isset($_POST['show_map_scale']) && $_POST['show_map_scale'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_map_overview'] = isset($_POST['show_map_overview']) && $_POST['show_map_overview'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['save_post_zoom'] = isset($_POST['save_post_zoom']) && $_POST['save_post_zoom'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['save_post_map_type'] = isset($_POST['save_post_map_type']) && $_POST['save_post_map_type'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['save_post_centre_point'] = isset($_POST['save_post_centre_point']) && $_POST['save_post_centre_point'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_polylines'] = isset($_POST['show_polylines']) && $_POST['show_polylines'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['polyline_colour'] = $_POST['polyline_colour'];
$wp_geo_options['show_maps_on_home'] = isset($_POST['show_maps_on_home']) && $_POST['show_maps_on_home'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_on_pages'] = isset($_POST['show_maps_on_pages']) && $_POST['show_maps_on_pages'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_on_posts'] = isset($_POST['show_maps_on_posts']) && $_POST['show_maps_on_posts'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_datearchives'] = isset($_POST['show_maps_in_datearchives']) && $_POST['show_maps_in_datearchives'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_categoryarchives'] = isset($_POST['show_maps_in_categoryarchives']) && $_POST['show_maps_in_categoryarchives'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_tagarchives'] = isset($_POST['show_maps_in_tagarchives']) && $_POST['show_maps_in_tagarchives'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_taxarchives'] = isset($_POST['show_maps_in_taxarchives']) && $_POST['show_maps_in_taxarchives'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_authorarchives'] = isset($_POST['show_maps_in_authorarchives']) && $_POST['show_maps_in_authorarchives'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_in_searchresults'] = isset($_POST['show_maps_in_searchresults']) && $_POST['show_maps_in_searchresults'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_on_excerpts'] = isset($_POST['show_maps_on_excerpts']) && $_POST['show_maps_on_excerpts'] == 'Y' ? 'Y' : 'N';
$wp_geo_options['show_maps_on_customposttypes'] = array();
if (isset($_POST['show_maps_on_customposttypes']) && is_array($_POST['show_maps_on_customposttypes'])) {
foreach ($_POST['show_maps_on_customposttypes'] as $key => $val) {
$wp_geo_options['show_maps_on_customposttypes'][$key] = $val == 'Y' ? 'Y' : 'N';
}
}
$wp_geo_options['add_geo_information_to_rss'] = $_POST['add_geo_information_to_rss'] == 'Y' ? 'Y' : 'N';
update_option('wp_geo_options', $wp_geo_options);
echo '<div class="updated"><p>' . __('WP Geo settings updated', 'wp-geo') . '</p></div>';
}
// Markers
$markers = array();
$markers['large'] = $this->markers->get_marker_by_id('large');
$markers['small'] = $this->markers->get_marker_by_id('small');
$markers['dot'] = $this->markers->get_marker_by_id('dot');
// Write the form
echo '
<div class="wrap">
<h2>' . __('WP Geo Settings', 'wp-geo') . '</h2>
<form method="post">
<img style="float:right; padding:0 20px 0 0; margin:0 0 20px 20px;" src="' . WPGEO_URL . 'img/logo/wp-geo.png" />';
include WPGEO_DIR . 'admin/donate-links.php';
echo '<h3>' . __('General Settings', 'wp-geo') . '</h3>
<p>' . sprintf(__("For more information and documentation about this plugin please visit the <a %s>WP Geo Plugin</a> home page.", 'wp-geo'), 'href="http://www.benhuson.co.uk/wordpress-plugins/wp-geo/"') . '<br />' . sprintf(__("If you experience any problems/bugs with the plugin, please <a %s>log it here</a>.", 'wp-geo'), 'href="http://code.google.com/p/wp-geo/issues/list"') . '</p>';
if (!$wpgeo->markers->marker_folder_exists()) {
echo '<div class="error"><p>' . sprintf(__("Unable to create the markers folder %s.<br />Please create it and copy the marker images to it from %s</p>", 'wp-geo'), str_replace(ABSPATH, '', $wpgeo->markers->upload_dir) . '/wp-geo/markers/', str_replace(ABSPATH, '', WP_PLUGIN_DIR) . WPGEO_SUBDIR . 'img/markers') . '</div>';
}
if (!$this->checkGoogleAPIKey()) {
echo '<div class="error"><p>Before you can use Wp Geo you must acquire a <a href="http://code.google.com/apis/maps/documentation/javascript/v2/introduction.html#Obtaining_Key">Google API Key</a> for your blog - the plugin will not function without it!</p></div>';
}
echo '<table class="form-table">
<tr valign="top">
<th scope="row">' . __('Google API Key', 'wp-geo') . '</th>
<td><input name="google_api_key" type="text" id="google_api_key" value="' . $wp_geo_options['google_api_key'] . '" size="50" /></td>
</tr>
<tr valign="top">
<th scope="row">' . __('Map Type', 'wp-geo') . '</th>
<td>' . $wpgeo->google_map_types('menu', $wp_geo_options['google_map_type']) . '</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Show Post Map', 'wp-geo') . '</th>
<td>' . $wpgeo->post_map_menu('menu', $wp_geo_options['show_post_map']) . '<br />
' . $wpgeo->options_checkbox('show_maps_on_excerpts', 'Y', $wp_geo_options['show_maps_on_excerpts']) . ' ' . __('Show on excerpts', 'wp-geo') . '
</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Map Location', 'wp-geo') . '</th>
<td>
<label for="default_map_latitude" style="width:70px; display:inline-block;">Latitude</label> <input name="default_map_latitude" type="text" id="default_map_latitude" value="' . $wp_geo_options['default_map_latitude'] . '" size="25" /><br />
<label for="default_map_longitude" style="width:70px; display:inline-block;">Longitude</label> <input name="default_map_longitude" type="text" id="default_map_longitude" value="' . $wp_geo_options['default_map_longitude'] . '" size="25" />
</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Map Width', 'wp-geo') . '</th>
<td><input name="default_map_width" type="text" id="default_map_width" value="' . $wp_geo_options['default_map_width'] . '" size="10" /></td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Map Height', 'wp-geo') . '</th>
<td><input name="default_map_height" type="text" id="default_map_height" value="' . $wp_geo_options['default_map_height'] . '" size="10" /></td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Map Zoom', 'wp-geo') . '</th>
<td>' . $wpgeo->selectMapZoom('menu', $wp_geo_options['default_map_zoom']) . '</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Map Controls', 'wp-geo') . '</th>
<td>
' . $wpgeo->selectMapControl('menu', $wp_geo_options['default_map_control']) . '<br />
<p style="margin:1em 0 0 0;"><strong>' . __('Map Type Controls', 'wp-geo') . '</strong></p>
<p style="margin:0;">' . __('You must select at least 2 map types for the control to show.', 'wp-geo') . '</p>
' . $wpgeo->options_checkbox('show_map_type_normal', 'Y', $wp_geo_options['show_map_type_normal']) . ' ' . __('Normal map', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_map_type_satellite', 'Y', $wp_geo_options['show_map_type_satellite']) . ' ' . __('Satellite (photographic map)', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_map_type_hybrid', 'Y', $wp_geo_options['show_map_type_hybrid']) . ' ' . __('Hybrid (photographic map with normal features)', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_map_type_physical', 'Y', $wp_geo_options['show_map_type_physical']) . ' ' . __('Physical (terrain map)', 'wp-geo') . '<br />
<p style="margin:1em 0 0 0;"><strong>' . __('Other Controls', 'wp-geo') . '</strong></p>
' . $wpgeo->options_checkbox('show_map_scale', 'Y', $wp_geo_options['show_map_scale']) . ' ' . __('Show map scale', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_map_overview', 'Y', $wp_geo_options['show_map_overview']) . ' ' . __('Show collapsible overview map (in the corner of the map)', 'wp-geo') . '
</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Default Post Options', 'wp-geo') . '</th>
<td>
<p style="margin:0;">
' . $wpgeo->options_checkbox('save_post_zoom', 'Y', $wp_geo_options['save_post_zoom']) . ' ' . __('Save custom map zoom for this post', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('save_post_map_type', 'Y', $wp_geo_options['save_post_map_type']) . ' ' . __('Save custom map type for this post', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('save_post_centre_point', 'Y', $wp_geo_options['save_post_centre_point']) . ' ' . __('Save map centre point for this post', 'wp-geo') . '
</p>
</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Polylines', 'wp-geo') . '</th>
<td>' . $wpgeo->options_checkbox('show_polylines', 'Y', $wp_geo_options['show_polylines']) . ' ' . __('Show polylines (to connect multiple points on a single map)', 'wp-geo') . '</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Polyline Colour', 'wp-geo') . '</th>
<td><input name="polyline_colour" type="text" id="polyline_colour" value="' . $wp_geo_options['polyline_colour'] . '" size="7" /></td>
</tr>
<tr valign="top">
<th scope="row">' . __('Show Maps On', 'wp-geo') . '</th>
<td>
' . $wpgeo->options_checkbox('show_maps_on_pages', 'Y', $wp_geo_options['show_maps_on_pages']) . ' ' . __('Pages', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_on_posts', 'Y', $wp_geo_options['show_maps_on_posts']) . ' ' . __('Posts (single posts)', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_on_home', 'Y', $wp_geo_options['show_maps_on_home']) . ' ' . __('Posts home page', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_datearchives', 'Y', $wp_geo_options['show_maps_in_datearchives']) . ' ' . __('Posts in date archives', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_categoryarchives', 'Y', $wp_geo_options['show_maps_in_categoryarchives']) . ' ' . __('Posts in category archives', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_tagarchives', 'Y', $wp_geo_options['show_maps_in_tagarchives']) . ' ' . __('Posts in tag archives', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_taxarchives', 'Y', $wp_geo_options['show_maps_in_taxarchives']) . ' ' . __('Posts in taxonomy archives', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_authorarchives', 'Y', $wp_geo_options['show_maps_in_authorarchives']) . ' ' . __('Posts in author archives', 'wp-geo') . '<br />
' . $wpgeo->options_checkbox('show_maps_in_searchresults', 'Y', $wp_geo_options['show_maps_in_searchresults']) . ' ' . __('Search Results', 'wp-geo') . '<br />';
if (function_exists('get_post_types') && function_exists('post_type_supports')) {
$custom_post_type_checkboxes = '';
$post_types = get_post_types(array(), 'objects');
foreach ($post_types as $post_type) {
if ($post_type->name == 'post' || $post_type->name == 'page') {
continue;
}
if ($post_type->show_ui) {
$custom_post_type_checkbox_value = isset($wp_geo_options['show_maps_on_customposttypes'][$post_type->query_var]) ? $wp_geo_options['show_maps_on_customposttypes'][$post_type->query_var] : '';
$custom_post_type_disabled = false;
if (post_type_supports($post_type->query_var, 'wpgeo')) {
$custom_post_type_checkbox_value = 'Y';
$custom_post_type_disabled = true;
}
$custom_post_type_checkboxes .= $wpgeo->options_checkbox('show_maps_on_customposttypes[' . $post_type->query_var . ']', 'Y', $custom_post_type_checkbox_value, $custom_post_type_disabled) . ' ' . __($post_type->label, 'wp-geo') . '<br />';
} elseif (post_type_supports($post_type->query_var, 'wpgeo')) {
$custom_post_type_checkboxes .= $wpgeo->options_checkbox('show_maps_on_customposttypes[' . $post_type->query_var . ']', 'Y', 'Y', true) . ' ' . __($post_type->label, 'wp-geo') . '<br />';
}
}
if (!empty($custom_post_type_checkboxes)) {
$custom_post_type_checkboxes = '<strong>Custom Post Types</strong><br />' . $custom_post_type_checkboxes;
}
echo $custom_post_type_checkboxes;
}
echo '
</td>
</tr>
<tr valign="top">
<th scope="row">' . __('Feeds', 'wp-geo') . '</th>
<td>' . $wpgeo->options_checkbox('add_geo_information_to_rss', 'Y', $wp_geo_options['add_geo_information_to_rss']) . ' ' . __('Add geographic information', 'wp-geo') . '</td>
</tr>
</table>
<p class="submit">
<input type="submit" name="Submit" value="' . __('Save Changes', 'wp-geo') . '" />
<input type="hidden" name="action" value="update" />
<input type="hidden" name="option_fields" value="google_api_key,google_map_type,show_post_map" />
</p>
<h2 style="margin-top:30px;">' . __('Marker Settings', 'wp-geo') . '</h2>' . __('<p>Custom marker images are automatically created in your WordPress uploads folder and used by WP Geo.<br />A copy of these images will remain in the WP Geo folder in case you need to revert to them at any time.<br />You may edit these marker icons if you wish - they must be PNG files. Each marker consist of a marker image and a shadow image. If you do not wish to show a marker shadow you should use a transparent PNG for the shadow file.</p><p>Currently you must update these images manually and the anchor point must be the same - looking to provide more control in future versions.</p>', 'wp-geo') . '
' . $wpgeo->markers->get_admin_display();
if (function_exists('register_setting') && function_exists('settings_fields')) {
settings_fields('wp-geo-options');
}
echo '</form>
<h2 style="margin-top:30px;">' . __('Documentation', 'wp-geo') . '</h2>' . __('<p>If you set the Show Post Map setting to "Manual", you can use the Shortcode <code>[wp_geo_map]</code> in a post to display a map (if a location has been set for the post). You can only include the Shortcode once within a post. If you select another Show Post Map option then the Shortcode will be ignored and the map will be positioned automatically.</p>', 'wp-geo') . '<h2 style="margin-top:30px;">' . __('Feedback', 'wp-geo') . '</h2>' . sprintf(__("<p>If you experience any problems or bugs with the plugin, or want to suggest an improvement, please visit the <a %s>WP Geo Google Code page</a> to log your issue. If you would like to feedback or comment on the plugin please visit the <a %s>WP Geo plugin</a> page.</p>", 'wp-geo'), 'href="http://code.google.com/p/wp-geo/issues/list"', 'href="http://www.benhuson.co.uk/wordpress-plugins/wp-geo/"') . sprintf(__("<p>If you like WP Geo and would like to make a donation, please do so on the <a %s>WP Geo website</a>. Your contributions help to ensure that I can dedicate more time to the support and development of the plugin.</p>", 'wp-geo'), 'href="http://www.wpgeo.com/" target="_blank"') . '
</div>';
}
