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Direktori : /home/gachan/www/wp-content/plugins/wp-google-maps/base/classes/
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Current File : /home/gachan/www/wp-content/plugins/wp-google-maps/base/classes/widget_module.class.php

<?php
class wpgmza_widget extends WP_Widget {

    function __construct() {
        parent::__construct(
            'wpgmza_map_widget', 
            __('WP Google Maps', 'wp-google-maps'), 
            array(
                'description' => __( 'Add your map as a widget', 'wp-google-maps' ),
                'classname' => 'wpgmza_widget'
            )
        );
    }

    public function widget( $args, $instance ) {
        $title = apply_filters( 'widget_title', $instance['title'] );
        
        echo $args['before_widget'];
        if ( ! empty( $title ) )
        echo $args['before_title'] . $title . $args['after_title'];
        

        echo do_shortcode("[wpgmza id='".$instance['selection']."']");
        
    
        
        
        
        echo $args['after_widget'];
    }

    public function form($instance) {
        if( $instance) {
             if (isset($instance['title'])) { $title = esc_attr($instance['title']); } else { $title = ""; }
             if (isset($instance['selection'])) { $selection = esc_attr($instance['selection']); } else { $selection = false; }
        } else {
            $title = '';
            $selection = false;
        }
        
        echo "<p>";
        echo "<label for=\"".$this->get_field_id('title')."\">".__('Title', 'wp-google-maps')."</label>";
        echo "<input class=\"widefat\" id=\"".$this->get_field_id('title')."\" name=\"".$this->get_field_name('title')."\" type=\"text\" value=\"".$title."\" />";
        echo "</p>";
        

        echo "<p><label for=\"".$this->get_field_id('selection')."\">".__('Select your map:', 'wp-google-maps')."</label>";
        echo "<select class='widefat' name='".$this->get_field_name('selection')."'>";
        wpgmza_get_widget_select_field($selection);
        echo "</select></p>";
   
    }
    // Updating widget replacing old instances with new
    public function update( $new_instance, $old_instance ) {
        $instance = array();
        $instance['selection'] = ( ! empty( $new_instance['selection'] ) ) ? strip_tags( $new_instance['selection'] ) : '';
        $instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';

        return $instance;
    }
} 

function wpgmza_load_widget() {
    register_widget( 'wpgmza_widget' );
}
function wpgmza_get_widget_select_field($selection) {
    global $wpdb;
    global $wpgmza_tblname_maps;
    
    if (function_exists('wpgmza_get_widget_select_field_pro')) { wpgmza_get_widget_select_field_pro(); return; }

    $results = $wpdb->get_results("SELECT * FROM $wpgmza_tblname_maps WHERE `active` = 0 ORDER BY `id` DESC ");
    
    foreach ( $results as $result ) {
        $sel = ( intval($selection) == $result->id ) ? "selected" : '';
        
        echo "<option ".$sel." value=\"".$result->id."\">[ID: ".$result->id."] ".stripslashes($result->map_title)."</option>";
    }



}
add_action( 'widgets_init', 'wpgmza_load_widget' );

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