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<?php |
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/** |
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* Class for getting and setting db/default values |
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* |
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* PHP Version 5.5 |
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* |
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* @category Admin |
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* @author Benjamin J DeLong <ben@bozdoz.com> |
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*/ |
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|
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// Exit if accessed directly |
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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require_once LEAFLET_MAP__PLUGIN_DIR . 'class.plugin-option.php'; |
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|
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/** |
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* Used to get and set values |
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* |
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* Features: |
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* * Add prefixes to db options |
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* * built-in admin settings page method |
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*/ |
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class Leaflet_Map_Plugin_Settings |
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{ |
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/** |
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* Prefix for options, for unique db entries |
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* |
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* @var string $prefix |
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*/ |
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public $prefix = 'leaflet_'; |
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|
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/** |
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* Singleton instance |
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* |
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* @var Leaflet_Map_Plugin_Settings |
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**/ |
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private static $_instance = null; |
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|
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/** |
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* Default values and admin form information |
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* Needs to be created within __construct |
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* in order to use a function such as __() |
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* |
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* @var array $options |
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*/ |
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public $options = array(); |
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|
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/** |
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* Singleton |
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* |
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* @static |
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* |
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* @return Leaflet_Map_Plugin_Settings |
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*/ |
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public static function init() { |
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if ( !self::$_instance ) { |
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self::$_instance = new self; |
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} |
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|
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return self::$_instance; |
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} |
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|
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/** |
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* Instantiate the class |
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*/ |
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private function __construct() |
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{ |
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|
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/* update leaflet version from main class */ |
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$leaflet_version = Leaflet_Map::$leaflet_version; |
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|
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$foreachmap = __('You can also change this for each map'); |
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|
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/* |
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* initiate options using internationalization! |
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*/ |
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$this->options = array( |
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'default_lat' => array( |
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'display_name'=>__('Default Latitude', 'leaflet-map'), |
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'default'=>'44.67', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map lat="44.67"]</code>', |
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__('Default latitude for maps.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_lng' => array( |
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'display_name'=>__('Default Longitude', 'leaflet-map'), |
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'default'=>'-63.61', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map lng="-63.61"]</code>', |
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__('Default longitude for maps.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_zoom' => array( |
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'display_name'=>__('Default Zoom', 'leaflet-map'), |
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'default'=>'12', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map zoom="5"]</code>', |
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__('Default zoom for maps.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_height' => array( |
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'display_name'=>__('Default Height', 'leaflet-map'), |
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'default'=>'250', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map height="250"]</code>', |
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__('Default height for maps. Values can include "px" but it is not necessary. Can also be "%". ', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_width' => array( |
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'display_name'=>__('Default Width', 'leaflet-map'), |
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'default'=>'100%', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map width="100%%"]</code>', |
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__('Default width for maps. Values can include "px" but it is not necessary. Can also be "%".', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'fit_markers' => array( |
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'display_name'=>__('Fit Markers', 'leaflet-map'), |
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'default' => '0', |
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'type' => 'checkbox', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map fitbounds]</code>', |
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__('If enabled, all markers on each map will alter the view of the map; i.e. the map will fit to the bounds of all of the markers on the map.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'show_zoom_controls' => array( |
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'display_name'=>__('Show Zoom Controls', 'leaflet-map'), |
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'default' => '0', |
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'type' => 'checkbox', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map !zoomcontrol]</code>', |
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__('The zoom buttons can be large and annoying.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'scroll_wheel_zoom' => array( |
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'display_name'=>__('Scroll Wheel Zoom', 'leaflet-map'), |
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'default' => '0', |
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'type' => 'checkbox', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map !scrollwheel]</code>', |
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__('Disable zoom with mouse scroll wheel. Sometimes someone wants to scroll down the page, and not zoom the map.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'double_click_zoom' => array( |
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'display_name'=>__('Double Click Zoom', 'leaflet-map'), |
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'default' => '0', |
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'type' => 'checkbox', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map !doubleClickZoom]</code>', |
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__('If enabled, your maps will zoom with a double click. By default it is disabled: If we\'re going to remove zoom controls and have scroll wheel zoom off by default, we might as well stick to our guns and not zoom the map.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_min_zoom' => array( |
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'display_name'=>__('Default Min Zoom', 'leaflet-map'), |
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'default' => '0', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br /> <code>[leaflet-map min_zoom="1"]</code>', |
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__('Restrict the viewer from zooming in past the minimum zoom. Can set per map in shortcode or adjust for all maps here.', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'default_max_zoom' => array( |
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'display_name'=>__('Default Max Zoom', 'leaflet-map'), |
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'default' => '20', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2%s <br /> <code>%3$s</code>', |
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__('Restrict the viewer from zooming out past the maximum zoom. Can set per map in shortcode or adjust for all maps here', 'leaflet-map'), |
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$foreachmap, |
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'[leaflet-map max_zoom="10"]' |
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) |
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), |
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'default_tiling_service' => array( |
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'display_name'=>__('Default Tiling Service', 'leaflet-map'), |
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'default' => 'other', |
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'type' => 'select', |
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'options' => array( |
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'other' => __('I will provide my own map tile URL', 'leaflet-map'), |
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'mapquest' => __('MapQuest (I have an API key)', 'leaflet-map'), |
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), |
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'helptext' => __('Choose a tiling service or provide your own.', 'leaflet-map') |
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), |
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'mapquest_appkey' => array( |
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'display_name'=>__('MapQuest API Key (optional)', 'leaflet-map'), |
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'default' => __('Supply an API key if you choose MapQuest', 'leaflet-map'), |
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'type' => 'text', |
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'noreset' => true, |
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'helptext' => sprintf( |
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'%1$s <a href="https://developer.mapquest.com/plan_purchase/steps/business_edition/business_edition_free/register" target="_blank"> %2$s </a>, %3$s <a href="https://developer.mapquest.com/user/me/apps" target="_blank"> %4$s </a> %5$s', |
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__('If you choose MapQuest, you must provide an API key.', 'leaflet-map'), |
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__('Sign up', 'leaflet-map'), |
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__('then', 'leaflet-map'), |
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__('Create a new app', 'leaflet-map'), |
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__('then supply the "Consumer Key" here.', 'leaflet-map') |
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) |
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), |
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'map_tile_url' => array( |
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'display_name'=>__('Map Tile URL', 'leaflet-map'), |
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'default'=>'https://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s: <a href="http://wiki.openstreetmap.org/wiki/Tile_servers" target="_blank"> %2$s </a>. %3$s: <a href="http://devblog.mapquest.com/2016/06/15/modernization-of-mapquest-results-in-changes-to-open-tile-access/" target="_blank"> %4$s </a>. %5$s <br/> <code>[leaflet-map tileurl=http://{s}.tile.stamen.com/watercolor/{z}/{x}/{y}.jpg subdomains=abcd]</code>', |
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__('See more tile servers', 'leaflet-map'), |
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__('here', 'leaflet-map'), |
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__('Please note: free tiles from MapQuest have been discontinued without use of an API key', 'leaflet-map'), |
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__('blog post', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'map_tile_url_subdomains' => array( |
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'display_name'=>__('Map Tile URL Subdomains', 'leaflet-map'), |
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'default'=>'abc', |
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'type' => 'text', |
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'helptext' => sprintf( |
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'%1$s %2$s <br/> <code>[leaflet-map subdomains="1234"]</code>', |
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__('Some maps get tiles from multiple servers with subdomains such as a,b,c,d or 1,2,3,4', 'leaflet-map'), |
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$foreachmap |
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) |
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), |
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'js_url' => array( |
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'display_name'=>__('JavaScript URL', 'leaflet-map'), |
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'default' => sprintf('https://unpkg.com/leaflet@%s/dist/leaflet.js', $leaflet_version), |
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'type' => 'text', |
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'helptext' => __('If you host your own Leaflet files, then paste the URL here.', 'leaflet-map') |
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), |
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'css_url' => array( |
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'display_name'=>__('CSS URL', 'leaflet-map'), |
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'default' => sprintf('https://unpkg.com/leaflet@%s/dist/leaflet.css', $leaflet_version), |
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'type' => 'text', |
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'helptext' => __('Same as above.', 'leaflet-map') |
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), |
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'default_attribution' => array( |
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'display_name' => __('Default Attribution', 'leaflet-map'), |
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'default' => sprintf( |
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'<a href="http://leafletjs.com" title="%1$s">Leaflet</a>; \r\n© <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> %2$s', |
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__("A JS library for interactive maps", 'leaflet-map'), |
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__("contributors", 'leaflet-map') |
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), |
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'type' => 'textarea', |
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'helptext' => __('Attribution to a custom tile url. Use semi-colons (;) to separate multiple.', 'leaflet-map') |
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), |
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'geocoder' => array( |
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'display_name'=>__('Geocoder', 'leaflet-map'), |
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'default' => 'osm', |
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'type' => 'select', |
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'options' => array( |
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'osm' => __('OpenStreetMap Nominatim', 'leaflet-map'), |
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'google' => __('Google Maps', 'leaflet-map'), |
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'dawa' => __('Denmark Addresses', 'leaflet-map') |
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), |
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'helptext' => __('Select the Geocoding provider to use to retrieve addresses defined in shortcode.', 'leaflet-map') |
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), |
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'google_appkey' => array( |
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'display_name'=>__('Google API Key (optional)', 'leaflet-map'), |
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'default' => __('Supply a Google API Key', 'leaflet-map'), |
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'type' => 'text', |
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'noreset' => true, |
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'helptext' => sprintf( |
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'%1$s: <a href="https://cloud.google.com/maps-platform/?apis=places" target="_blank">%2$s</a>. %3$s %4$s', |
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__('The Google Geocoder requires an API key with the Places product enabled', 'leaflet-map'), |
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__('here', 'leaflet-map'), |
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__('You must create a project and set up a billing account, then you will be given an API key.', 'leaflet-map'), |
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__('You are unlikely to ever be charged for geocoding.', 'leaflet-map') |
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), |
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), |
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'togeojson_url' => array( |
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'display_name'=>__('KML/GPX JavaScript Converter', 'leaflet-map'), |
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'default' => 'https://unpkg.com/@mapbox/togeojson@0.16.0/togeojson.js', |
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'type' => 'text', |
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'helptext' => __('ToGeoJSON converts KML and GPX files to GeoJSON; if you plan to use [leaflet-kml] or [leaflet-gpx] then this library is loaded. You can change the default if you need.', 'leaflet-map') |
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), |
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); |
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|
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foreach ($this->options as $name => $details) { |
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$this->options[ $name ] = new Leaflet_Map_Plugin_Option($details); |
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} |
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} |
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|
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/** |
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* Wrapper for WordPress get_options (adds prefix to default options) |
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* |
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* @param string $key |
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* |
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* @return varies |
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*/ |
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public function get($key) |
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{ |
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$default = $this->options[ $key ]->default; |
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$key = $this->prefix . $key; |
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return get_option($key, $default); |
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} |
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|
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/** |
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* Wrapper for WordPress update_option (adds prefix to default options) |
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* |
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* @param string $key Unique db key |
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* @param varies $value Value to insert |
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* |
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* @return Leaflet_Map_Plugin_Settings |
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*/ |
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public function set ($key, $value) { |
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$key = $this->prefix . $key; |
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update_option($key, $value); |
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return $this; |
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} |
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|
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/** |
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* Wrapper for WordPress delete_option (adds prefix to default options) |
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* |
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* @param string $key Unique db key |
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* |
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* @return boolean |
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*/ |
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public function delete($key) |
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{ |
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$key = $this->prefix . $key; |
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return delete_option($key); |
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} |
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|
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/** |
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* Delete all options |
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* |
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* @return Leaflet_Map_Plugin_Settings |
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*/ |
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public function reset() |
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{ |
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foreach ($this->options as $name => $option) { |
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if ( |
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!property_exists($option, 'noreset') || |
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$option->noreset != true |
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) { |
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$this->delete($name); |
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} |
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} |
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return $this; |
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} |
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} |
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|
