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<?php |
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class fmcLocationLinks extends fmcWidget { |
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function fmcLocationLinks() { |
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global $fmc_widgets; |
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|
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$widget_info = $fmc_widgets[ get_class($this) ]; |
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|
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$widget_ops = array( 'description' => $widget_info['description'] ); |
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$this->WP_Widget( get_class($this) , $widget_info['title'], $widget_ops); |
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|
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// have WP replace instances of [first_argument] with the return from the second_argument function |
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add_shortcode($widget_info['shortcode'], array(&$this, 'shortcode')); |
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|
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// register where the AJAX calls should be routed when they come in |
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add_action('wp_ajax_'.get_class($this).'_shortcode', array(&$this, 'shortcode_form') ); |
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add_action('wp_ajax_'.get_class($this).'_shortcode_gen', array(&$this, 'shortcode_generate') ); |
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|
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} |
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|
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|
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function jelly($args, $settings, $type) { |
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global $fmc_api; |
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|
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extract($args); |
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|
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// set default title if a widget, none given, and the default_titles setting is turned on |
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if ($type == "widget" && empty($settings['title']) && flexmlsConnect::use_default_titles()) { |
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$settings['title'] = "Location Links"; |
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} |
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|
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$return = ''; |
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|
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$title = trim($settings['title']); |
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$my_link = trim($settings['link']); |
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$property_type = trim($settings['property_type']); |
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$my_locations = html_entity_decode(FlexmlsApiWp::clean_comma_list($settings['locations'])); |
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|
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// check if required parameters were given |
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if (empty($my_link) || empty($my_locations) || empty($property_type)) { |
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return flexmlsConnect::widget_missing_requirements("Location Links", "Link, Locations and Property Type"); |
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} |
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|
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if ($my_link == "default") { |
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$my_link = flexmlsConnect::get_default_idx_link(); |
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} |
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|
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// make API call |
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$api_links = $fmc_api->GetIDXLinks(); |
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|
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if ($api_links === false) { |
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return flexmlsConnect::widget_not_available($fmc_api, false, $args, $settings); |
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} |
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|
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// break the Location Search string into separate pieces |
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$locations = flexmlsConnect::parse_location_search_string($my_locations); |
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|
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// re-arrange the structure a bit for easier testing |
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$valid_links = array(); |
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foreach ($api_links as $link) { |
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$valid_links[$link['LinkId']] = array('Uri' => $link['Uri'], 'Name' => $link['Name']); |
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} |
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|
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// test if the selected link is valid. bail out if not |
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if ( !array_key_exists($my_link, $valid_links) ) { |
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return; |
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} |
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|
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// make a list of all of the standard field names used in the Location Search value |
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$location_field_names = array(); |
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foreach ($locations as $loc) { |
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$location_field_names[] = $loc['f']; |
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} |
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|
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// make that list unique |
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$uniq_location_field_names = array_unique($location_field_names); |
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|
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// prepare some values for the transformation API call. |
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// this allows us to get the transformed link for all of the fields at once rather than requiring |
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// a separate API call for each unique field we're generating links for |
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$link_transform_params = array(); |
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foreach ($uniq_location_field_names as $loc_name) { |
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$link_transform_params["{$loc_name}"] = "*{$loc_name}*"; |
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} |
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$link_transform_params["PropertyType"] = "*PropertyType*"; |
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|
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// make the API call to translate standard field names |
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$outbound_link = $fmc_api->GetTransformedIDXLink($my_link, $link_transform_params); |
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|
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foreach ($locations as $loc) { |
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|
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// start replacing the placeholders in the link with the real values for this link |
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$this_link = $outbound_link; |
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$this_link = preg_replace('/\*'.preg_quote($loc['f']).'\*/', $loc['v'], $this_link); |
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$this_link = preg_replace('/\*PropertyType\*/', $property_type, $this_link); |
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// replace all remaining placeholders with a blank value since it doesn't apply to this link |
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$this_link = preg_replace('/\*(.*?)\*/', "", $this_link); |
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$this_target = ""; |
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if (flexmlsConnect::get_destination_window_pref() == "new") { |
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$this_target = " target='_blank'"; |
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} |
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$links_to_show .= "<li><a href=\"".flexmlsConnect::make_destination_link($this_link)."\" title=\"{$valid_links[$my_link]['Name']} - {$loc['l']}\"{$this_target}>{$loc['l']}</a></li>\n"; |
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} |
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if (empty($links_to_show)) { |
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return; |
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} |
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$return .= $before_widget; |
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|
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if ( !empty($title) ) { |
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$return .= $before_title; |
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$return .= $title; |
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$return .= $after_title; |
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$return .= "\n"; |
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} |
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|
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$return .= "<ul>\n"; |
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$return .= $links_to_show; |
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$return .= "</ul>\n"; |
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$return .= $after_widget; |
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return $return; |
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|
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} |
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function widget($args, $instance) { |
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echo $this->jelly($args, $instance, "widget"); |
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} |
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function shortcode($attr = array()) { |
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$args = array( |
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'before_title' => '<h3>', |
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'after_title' => '</h3>', |
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'before_widget' => '', |
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'after_widget' => '' |
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); |
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|
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return $this->jelly($args, $attr, "shortcode"); |
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|
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} |
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function settings_form($instance) { |
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$title = esc_attr($instance['title']); |
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$link = esc_attr($instance['link']); |
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$property_type = esc_attr($instance['property_type']); |
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$locations = $instance['locations']; |
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$selected_code = " selected='selected'"; |
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|
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$fmc_api = new FlexmlsApiWp; |
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$api_links = $fmc_api->GetIDXLinks(); |
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$api_property_type_options = $fmc_api->PropertyTypes(); |
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$api_system_info = $fmc_api->SystemInfo(); |
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$api_location_search_api = $fmc_api->GetLocationSearchApiUrl(); |
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if ($api_links === false || $api_property_type_options === false || $api_system_info === false || $api_location_search_api === false) { |
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return flexmlsConnect::widget_not_available($fmc_api, true); |
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} |
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|
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$return = ""; |
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|
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$return .= " |
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|
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<p> |
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<label for='".$this->get_field_id('title')."'>" . __('Title:') . "</label> |
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<input fmc-field='title' fmc-type='text' type='text' class='widefat' id='".$this->get_field_id('title')."' name='".$this->get_field_name('title')."' value='{$title}'> |
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</p> |
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|
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<p> |
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<label for='".$this->get_field_id('link')."'>" . __('IDX Link:') . "</label> |
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<select fmc-field='link' fmc-type='select' id='".$this->get_field_id('link')."' name='".$this->get_field_name('link')."'> |
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"; |
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|
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$is_selected = ($link == "default") ? $selected_code : ""; |
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$return .= "<option value='default'{$is_selected}>(Use Saved Default)</option>\n"; |
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|
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foreach ($api_links as $my_l) { |
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$is_selected = ($my_l['LinkId'] == $link) ? $selected_code : ""; |
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$return .= "<option value='{$my_l['LinkId']}'{$is_selected}{$is_disabled}>{$my_l['Name']}</option>\n"; |
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} |
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|
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$return .= " |
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</select><br /><span class='description'>Link these locations are built upon</span> |
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</p> |
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|
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<p> |
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<label for='".$this->get_field_id('property_type')."'>" . __('Property Type:') . "</label> |
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<select fmc-field='property_type' fmc-type='select' id='".$this->get_field_id('property_type')."' name='".$this->get_field_name('property_type')."' class='flexmls_connect__property_type'> |
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"; |
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|
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foreach ($api_property_type_options as $k => $v) { |
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$is_selected = ($k == $property_type) ? $selected_code : ""; |
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$return .= "<option value='{$k}'{$is_selected}>{$v}</option>\n"; |
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} |
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|
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$return .= " |
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</select> |
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</p> |
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|
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<div class='flexmls_connect__location'> |
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<label for='horizontal'>Location:</label> |
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<input type='text' name='location_input' data-connect-url='{$api_location_search_api}' class='flexmls_connect__location_search' autocomplete='off' value='City, Postal Code, etc.' /> |
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|
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<a href='javascript:void(0);' title='Click here to browse through available locations' class='flexmls_connect__location_browse'>Browse »</a> |
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<div class='flexmls_connect__location_list' data-connect-multiple='true'> |
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<p>All Locations Included</p> |
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</div> |
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<input type='hidden' name='{$this->get_field_name('tech_id')}' class='flexmls_connect__tech_id' value=\"x'{$api_system_info['Id']}'\" /> |
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<input type='hidden' name='{$this->get_field_name('ma_tech_id')}' class='flexmls_connect__ma_tech_id' value=\"x'{$api_system_info['MlsId']}'\" /> |
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<input fmc-field='locations' fmc-type='text' type='hidden' name='{$this->get_field_name('locations')}' class='flexmls_connect__location_fields' value=\"{$locations}\" /> |
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</div> |
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|
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<img src='x' class='flexmls_connect__bootloader' onerror='flexmls_connect.location_setup(this);' /> |
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|
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"; |
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|
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$return .= "<input type='hidden' name='shortcode_fields_to_catch' value='title,link,property_type,locations' />\n"; |
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$return .= "<input type='hidden' name='widget' value='". get_class($this) ."' />\n"; |
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|
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return $return; |
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} |
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|
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|
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|
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function update($new_instance, $old_instance) { |
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$instance = $old_instance; |
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|
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$instance['title'] = strip_tags($new_instance['title']); |
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$instance['link'] = strip_tags($new_instance['link']); |
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$instance['property_type'] = strip_tags($new_instance['property_type']); |
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$instance['locations'] = strip_tags($new_instance['locations']); |
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|
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return $instance; |
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} |
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|
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|
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} |
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