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<?php
/*
Plugin Name: Copy w Città di Mendrisio MailChimp integration API v3
Description: Creare newsletter in MailChimp usando post di WordPress.
Author: DOS Group
Author URI: https://www.dos-group.com/
Text Domain: mendrisio-mailchimp
Domain Path: /languages
Version: 2.00
*/

require dirname(__FILE__)."/assets/inc/MMailChimp.php";

define( 'MLCMS_PLUGIN_NAME', 'Mailchimp integration v API 3' );
define( 'MLCMS_NEWSLETTER_POST_TYPE', 'ptnewsletter' );
define( 'CDM_THEME_TEXTDOMAIN', 'cdm');

class MendrisioMailchimp {
    private $txdomain;
    private $nonce_name;
    private $api_key;
    public function __construct() {
        $this->txdomain = "mendrisio-mailchimp";
        $this->nonce_name = "mendrisio_mc_nonce";
        $this->api_key = get_option( 'mlcms_mailchimp_api_key' ) === false ? add_option( 'mlcms_mailchimp_api_key', __( 'Insert your API key', $this->txdomain ) ):get_option( 'mlcms_mailchimp_api_key' );
	    add_action( 'init', array( $this, 'setup_newsletter_post_type' ) );
	    add_action( 'init', array( $this, 'mlcms_setup_custom_fields' ) );
	    add_action( 'init', array( $this, 'mlcms_enqueue_scripts' ) );
	    add_action( 'plugins_loaded', array( $this, 'mlcms_load_txtdomain' ) );
	    add_action( 'admin_head', array( $this, 'mlcms_admin_styles_and_scripts' ) );
	    add_action( 'admin_head', array( $this, 'mlcms_mailchimp_error_action' ) );
            add_action( 'admin_enqueue_scripts', array( $this, 'mlcms_load_assets' ) );
	    add_action( 'admin_menu', array( $this, 'mlcms_add_options_page' ) );
	    add_action( 'add_meta_boxes', array( $this, 'mlcms_add_mailchimp_box' ) );
	    add_action( 'save_post', array( $this, 'mlcms_update_newsletter' ), 100 );
	    add_action( 'save_post', array( $this, 'mlcms_save_postdata' ), 200 );
	    add_action( 'admin_footer_text', array( $this, 'mlcms_admin_footer' ) );
	    add_action( 'admin_footer', array( $this, 'mlcms_admin_footer_scpts') );
	    add_action( 'wp_ajax_mlcms_ajax_interest_category', array( $this, 'mlcms_ajax_interest_category' ) );
	    add_action( 'wp_ajax_mlcms_ajax_interest', array( $this, 'mlcms_ajax_interest' ) );
	    add_action( 'wp_ajax_mlcms_ajax_segments', array( $this, 'mlcms_ajax_segments' ) );
	    //add_action( 'wp_ajax_nopriv_mlcms_ajax_interest_category', array( $this, 'mlcms_ajax_interest_category' ) );
        //add_action( 'wp_ajax_nopriv_mlcms_ajax_interest', array( $this, 'mlcms_ajax_interest' ) );
	    //add_action( 'wp_ajax_nopriv_mlcms_ajax_segments', array( $this, 'mlcms_ajax_segments' ) );
	    add_filter( 'enter_title_here', array( $this, 'custom_post_title_placeholder' ) );
	    add_filter( 'single_template', array( $this, 'mlcms_single_template' ) );
	    register_activation_hook( __FILE__, array( $this, 'mlcms_rewrite_flush' ) );
	    register_activation_hook( __FILE__, array( $this, 'mlcms_setup_options' ) );
    }
	public function setup_newsletter_post_type() {
		$labels = [
			'name'               => _x( 'Newsletters', 'post type general name', 'cdm' ),
			'singular_name'      => _x( 'Newsletter', 'post type singular name', 'cdm' ),
			'add_new'            => _x( 'Aggiungi nuova', 'newsletter', 'cdm' ),
			'add_new_item'       => __( 'Aggiungi nuova Newsletter', 'cdm' ),
			'edit_item'          => __( 'Modifica Newsletter', 'cdm' ),
			'new_item'           => __( 'Nuova Newsletter', 'cdm' ),
			'view_item'          => __( 'Vedi', 'cdm' ),
			'search_items'       => __( 'Cerca Newsletters', 'cdm' ),
			'not_found'          => __( 'Nessuna newsletter trovata', 'cdm' ),
			'not_found_in_trash' => __( 'Nessuna newsletter trovata nel cestino', 'cdm' ),
			'parent_item_colon'  => ''
		];

$args = [
			'labels'             => $labels,
            'description'        => __( 'Create newsletter with MailChimp using WordPress posts.', $this->txdomain ),
			'public'             => true,
			'publicly_queryable' => true,
			'show_ui'            => true,
			'query_var'          => true,
			'rewrite'            => ['slug' => 'newsletter'],
			'capability_type'    => 'post',
			'hierarchical'       => false,
			'menu_position'      => null,
            'menu_icon'          => 'dashicons-megaphone'
			//'supports' => array('title'),
		];
		register_post_type( MLCMS_NEWSLETTER_POST_TYPE, $args );
	}
	public function mlcms_setup_custom_fields() {
		if ( is_admin() ) {
			include_once( dirname( __FILE__ ) . '/enhanced-custom-fields/enhanced-custom-fields.php' );
			$sections         = [];
			$fields           = [];
			$newsletter_panel = new PECF_Panel( 'newsletter-data', 'Select posts for newsletter', MLCMS_NEWSLETTER_POST_TYPE, 'normal', 'high' );;

$PECF_Field = new PECF_Field( 'static', 'static' );
			if ( strpos( get_option( 'mlcml_highlights' ), 'dont_show' ) === FALSE ) { //( ! in_array( 'dont_show', get_option( 'mlcms_highlights' ) ) )
				$fields[]   = $PECF_Field->factory( 'selectMulti', 'highlights' );
				$sections[] = 'highlights';
			}
			if ( strpos( get_option( 'mlcms_featured_post' ), 'dont_show' ) === FALSE ) { //( ! in_array( 'dont_show', get_option( 'mlcms_featured_post' ) ) )
				$fields[]   = $PECF_Field->factory( 'selectMulti', 'featured_post' );
				$sections[] = 'featured_post';
			}
			if ( strpos( get_option( 'mlcms_main_articles' ), 'dont_show' ) === FALSE ) { //( ! in_array( 'dont_show', get_option( 'mlcms_main_articles' ) ) )
				$fields[]   = $PECF_Field->factory( 'selectMulti', 'main_articles', 'Main section' );
				$sections[] = 'main_articles';
			}
			if ( strpos( get_option( 'mlcms_side_articles' ), 'dont_show' ) === FALSE ) { //( ! in_array( 'dont_show', get_option( 'mlcms_side_articles' ) ) )
				$fields[]   = $PECF_Field->factory( 'selectMulti', 'side_articles', 'Side section' );
				$sections[] = 'side_articles';
			}

// add posts to sections
			$i        = 0;
			$post_num = get_option( 'mlcms_number_latest_posts' );

foreach ( $sections as $section ) {

// for multiselects, get selected posts and put them at the top in the correct order
				$featured_post_options = [];
				$postId                = isset( $_GET['post'] ) ? $_GET['post'] : 0;
				$all_posts             = get_post_meta( $postId, '_' . $section, true );
				$post_IDs              = "";
				$j                     = 0;

if ( is_array( $all_posts ) ) {
					foreach ( $all_posts as $post_ID ) {
						$j++;
						if ( $j > 1 )
							$post_IDs .= ",";

$post_IDs .= $post_ID;

$selected_post = get_post( $post_ID );
						$title         = $selected_post->post_title;
						if ( class_exists( 'EM_Event' ) ) {
							$eventID = get_post_meta( $selected_post->ID, '_event_id', true );
							if ( $eventID > 0 ) {
								$event      = new EM_Event( $eventID );
								$start_date = date_i18n( 'd-m-Y H:i', strtotime( $event->event_start_date . ' ' . $event->event_start_time ) );
								$title      = $start_date . ' - ' . $title;
							}
						}
						$featured_post_options[$selected_post->ID] = $title;
					}
				}

// get the rest of the posts
				$post_type    = get_option( 'mlcms_' . $section );
				$latest_posts = get_posts(
					[
						'post_type'   => $post_type,
						'numberposts' => $post_num,
						'exclude'     => $post_IDs
					]
				);

foreach ( $latest_posts as $post ) {
					$title = $post->post_title;
					if ( class_exists( 'EM_Event' ) ) {
						$eventID = get_post_meta( $post->ID, '_event_id', true );
						if ( $eventID > 0 ) {
							$event      = new EM_Event( $eventID );
							$start_date = date_i18n( 'd-m-Y H:i', strtotime( $event->event_start_date . ' ' . $event->event_start_time ) );
							$title      = $start_date . ' - ' . $title;
						}
					}
					$featured_post_options[$post->ID] = $title;
				}

$fields[$i]->add_options( $featured_post_options );
				$i++;
			}
			//		$fields[] = PECF_Field::factory( 'media', 'header_image', 'Header Image' )->set_labels( 'Header Image' )->set_post_type( MLCMS_NEWSLETTER_POST_TYPE )->help_text(
			//			'<p style="color:red">Note: Make sure to click the button that says "Header Image", and NOT the "Insert into Post" button. <br />If you upload your own image, you\'ll have to click the "Save all changes" button first, then click the "Show" link next to your image, then click the "Header Image" button.</p>'
			//		);
			$newsletter_panel->add_fields( $fields );
		}
	}
	function mlcms_enqueue_scripts() {
		global $_GET;
		if ( isset( $_GET['post_type'] ) && $_GET['post_type'] != "" ) {
			$post_type = $_GET['post_type'];
		} else {
			$post      = get_post( isset( $_GET['post'] ) ? $_GET['post'] : 0 );
			$post_type = $post ? $post->post_type : null;
		}
		if ( $post_type == MLCMS_NEWSLETTER_POST_TYPE ) {
			//		wp_deregister_script( 'jquery-ui-core' );
			//		wp_register_script( 'jquery-ui-1.8', plugins_url( 'assets/js/jquery-ui-1.8.custom.min.js', __FILE__ ) );
			wp_register_script( 'ui-multiselect', plugins_url( 'assets/js/ui.multiselect.js', __FILE__ ), ['jquery-ui-widget'] );

//		wp_enqueue_script( 'jquery-ui-1.8' );
			wp_enqueue_script( 'ui-multiselect' );
		}
	}
	public function mlcms_admin_styles_and_scripts() {
		global $post;
		if ( $post && $post->post_type == MLCMS_NEWSLETTER_POST_TYPE ) {
			?>
            <link type="text/css" rel="stylesheet" media="all" href="<?php echo plugins_url( 'assets/css/css-dist/style.multi.min.css', __FILE__ ); ?>" />
            <link type="text/css" rel="stylesheet" href="<?php echo plugins_url( 'assets/css/css-dist/ui.all.min.css', __FILE__ ); ?>" />
            <script type="text/javascript" charset="utf-8">
				(function( $ ) {
						$( function() {
							$( ".multiselect" ).multiselect();

<?php
							// hide content field when adding new newsletter
							if ($post->post_content == "") { ?>
							$( '#postdivrich' ).hide();
							<?php } else { ?>
							var dataMetaBox = $( '#newsletter-data' );
							var updateInput = '<input type="hidden" name="update_newsletter" value="0">';
							dataMetaBox.prepend( updateInput )
							//test.after( '<tr class="pecf-field-container"><td class="pecf-label">&nbsp;</td><td colspan="2" style="color:red;padding:10px;">Note: Changing anything below will overwrite any changes above when you click the "Update" button.<input type="hidden" name="update_newsletter" value="0"></td></tr>' );

// set to update (overwrite) newsletter when one of the selects is changed
							$( 'a.remove-all, a.add-all, a.action, li.ui-state-default .ui-element' ).click( function() {
								$( 'input[name="update_newsletter"]' ).val( '1' );
							} );

$( 'li.ui-state-default' ).live( 'mousedown', function() {
								$( 'input[name="update_newsletter"]' ).val( '1' );
							} );

$( '.pecf-pecf_fieldselect' ).change( function() {
								$( 'input[name="update_newsletter"]' ).val( '1' );
							} );
							<?php } ?>
						} );
					}
				)( jQuery )
            </script>
			<?php
		}
	}
	public function mlcms_load_txtdomain() {
            load_plugin_textdomain( $this->txdomain, false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
    }
        public function mlcms_load_assets() {
            wp_register_script( 'select2-script', plugins_url( 'assets/js/select2.min.js', __FILE__ ), false, false, true );
            wp_enqueue_script( 'select2-script' );
            wp_register_style( 'select2-style', plugins_url( 'assets/css/css-dist/select2.min.css', __FILE__ ), false, false );
            wp_enqueue_style( 'select2-style' );
        }
	/*
	 * Add settings page and setting subpage in newsletter submenu*/
	public function mlcms_add_options_page() {
	    add_options_page( sprintf( __('%s settings', $this->txdomain ), MLCMS_PLUGIN_NAME ), MLCMS_PLUGIN_NAME, 'manage_options', 'ptn-settings', array($this, 'mlcms_settings_page' ) );
	    add_submenu_page( 'edit.php?post_type=' . MLCMS_NEWSLETTER_POST_TYPE, __( 'Settings', $this->txdomain ), __( 'Settings', $this->txdomain ), 'manage_options', 'ptn-settings', array( $this, 'mlcms_settings_page' ) );
    }
    /*
     * be sidebar box models
     * */
	public function mlcms_get_mailchimp_box()
	{
		echo '<p>Enter your MailChimp API key on the Settings page to be able to send newsletters directly from here.</p>';
		echo '<p>If you don\'t have one yet, sign up for a <a target="_blank" href="http://eepurl.com/pr9oj">free MailChimp account here</a>.</p>';
		echo '<p style="text-align:center"><a target="_blank" href="http://eepurl.com/pr9oj"><img src="' . plugins_url( 'mailchimp.gif', _FILE_ ) . '"></a></p>';
	}
	public function mlcms_render_create_campaign_form() {
		global $post;
		wp_nonce_field( plugin_basename( __FILE__ ), 'mendrisio_mc_nonce' );
		$api_key = get_option('mlcms_mailchimp_api_key');
		//var_dump($api_key);
	    $api = new MMailChimp( $api_key );
	    //var_dump($api);
	    $response = $api->getLists();
        //var_dump( $response->lists );
		echo '<h2>'.__( 'Create campaign:', $this->txdomain ).'</h2>';
		echo __('List: ', $this->txdomain).'<br />';

$mailchimp_list_id = get_post_meta( $post->ID, '_mailchimp_list_id', true );
		echo '<select name="_mailchimp_list_id" id="mailchimp-list-id">';
		echo '<option value="">'.__('Select a List...', $this->txdomain).'</option>';
		foreach ( $response->lists as $list ) {
			$selected = ( $list->id == $mailchimp_list_id ? ' selected="selected"' : '' );
			echo '<option value="' . $list->id . '"' . $selected . ' data-default-name="'.$list->campaign_defaults->from_name.'" data-default-email="'.$list->campaign_defaults->from_email.'">' . $list->name . '</option>'; //' . $list['default_from_name'] . ' // ' . $list['default_from_email'] . '
		}
		echo '</select><br />
            <div id="parent-switcher">
            <div id="switcher">
            <span class="interestgroup">'.__( 'Interest group', $this->txdomain ).'</span>
            <label class="switch">
                <input type="checkbox" id="cb-switcher" name="the-cb-switcher" value="right"> 
                <span class="slider round"></span>
            </label><span class="segments"> '.__( 'Segments', $this->txdomain ).'</span>
            </div></div><br />
            <div id="interest-category">
				<select id="select-interest-category" name="_mailchimp_segement_group"></select>
				<select id="select-interest" multiple name="_mailchimp_segement_list[]"></select>
			</div>';

$subject                = $post->post_title;
		$mailchimp_email        = get_post_meta( $post->ID, '_mailchimp_email', true );
		$mailchimp_name         = get_post_meta( $post->ID, '_mailchimp_name', true );
		$mailchimp_list_name    = get_post_meta( $post->ID, '_mailchimp_list_name', true );
		$mailchimp_list_group   = get_post_meta( $post->ID, '_mailchimp_list_group', true );
		$mailchimp_list_segment = get_post_meta( $post->ID, '_mailchimp_list_segment', true );

echo __( 'Email from: ', $this->txdomain ).'<br />';
		echo '<input type="text" name="_mailchimp_email" id="mailchimp-email" value="' . $mailchimp_email . '"> <br /><br />';
		echo __( 'Name from: ', $this->txdomain ).'<br />';
		echo '<input type="text" name="_mailchimp_name" id="mailchimp-name" value="' . $mailchimp_name . '"> <br /><br />';

echo '<input type="hidden" name="_mailchimp_list_name" id="mailchimp-list-name" value="' . serialize( $mailchimp_list_name ) . '">';

$updating = get_post_meta( $post->ID, '_edit_mailchimp_campaign', true );
		if ( $updating ) {
			echo '<input type="submit" id="update-mailchimp-campaign" name="update_mailchimp_campaign" value="'.__('Update campaign', $this->txdomain).'">';
		} else {
			echo '<input type="submit" id="create-mailchimp-campaign" name="create_mailchimp_campaign" value="'.__('Create campaign', $this->txdomain).'">';
		}
		echo '<div style="float:right;margin-top:3px;font-style:italic;">*'.__('all fields required', $this->txdomain).'</div>
        <script type="text/javascript">
			(function( $ ) {
					$( function() {

$( \'#create-mailchimp-campaign\' ).click( function( e ) {
							if( $( \'#mailchimp-name\' ).val() == \'\' || $( \'#mailchimp-email\' ).val() == \'\'
							    || $( \'#mailchimp-list-id\' ).val() == \'\' ) {
								e.preventDefault();
								alert( \''.__( 'Missing fields. All fields are required.', $this->txdomain ).'\' );
							}
						} );

$( \'#mailchimp-list-id\' ).change( function() {
							var $selected = $( this ).find( \'option:selected\' );
							$( \'#mailchimp-email\' ).val( $selected.attr( \'data-default-email\' ) );
							$( \'#mailchimp-name\' ).val( $selected.attr( \'data-default-name\' ) );
							$( \'#mailchimp-list-name\' ).val( $selected.text() );
						} );

} );
				}
			)( jQuery );
        </script>
';
    }
	public function ptn_render_create_campaign_form() {
		global $post;
		wp_nonce_field( plugin_basename( __FILE__ ), 'mendrisio_mc_nonce' );

$api = mlcms_setup_mailchimp_api();

$retval = $api->lists();

if ( $api->errorCode ) {
			$msg = "Unable to load lists()!";
			$msg .= "\n\tCode=" . $api->errorCode;
			$msg .= "\n\tMsg=" . $api->errorMessage . "\n";
			$this->mlcms_store_mailchimp_error( $msg );
		} else {
			echo '<h2>'.__('Create campaign:', $this->txdomain ).'</h2>';
			echo __('List: ', $this->txdomain).'<br />';

$subject                = $post->post_title;
			$mailchimp_email        = get_post_meta( $post->ID, '_mailchimp_email', true );
			$mailchimp_name         = get_post_meta( $post->ID, '_mailchimp_name', true );
			$mailchimp_list_name    = get_post_meta( $post->ID, '_mailchimp_list_name', true );
			$mailchimp_list_group   = get_post_meta( $post->ID, '_mailchimp_list_group', true );
			$mailchimp_list_segment = get_post_meta( $post->ID, '_mailchimp_list_segment', true );

echo __( 'Email from: ', $this->txdomain ).'<br />';
			echo '<input type="text" name="_mailchimp_email" id="mailchimp-email" value="' . $mailchimp_email . '"> <br /><br />';
			echo __( 'Name from: ', $this->txdomain ).'<br />';
			echo '<input type="text" name="_mailchimp_name" id="mailchimp-name" value="' . $mailchimp_name . '"> <br /><br />';

echo '<input type="hidden" name="_mailchimp_list_name" id="mailchimp-list-name" value="' . serialize( $mailchimp_list_name ) . '">';

$updating = get_post_meta( $post->ID, '_edit_mailchimp_campaign', true );
			if ( $updating ) {
				echo '<input type="submit" id="update-mailchimp-campaign" name="update_mailchimp_campaign" value="Update campaign">';
			} else {
				echo '<input type="submit" id="create-mailchimp-campaign" name="create_mailchimp_campaign" value="Create campaign">';
			}
			echo '<div style="float:right;margin-top:3px;font-style:italic;">*all fields required</div>';
		}
		?>

$( '#create-mailchimp-campaign' ).click( function( e ) {
							if( $( '#mailchimp-name' ).val() == '' || $( '#mailchimp-email' ).val() == ''
							    || $( '#mailchimp-list-id' ).val() == '' ) {
								e.preventDefault();
								alert( 'Error: Missing fields. All fields are required.' );
							}
						} );

$( '#mailchimp-list-id' ).change( function() {
							var $selected = $( this ).find( 'option:selected' );
							$( '#mailchimp-email' ).val( $selected.attr( 'data-default-email' ) );
							$( '#mailchimp-name' ).val( $selected.attr( 'data-default-name' ) );
							$( '#mailchimp-list-name' ).val( $selected.text() );
						} );

} );
				}
			)( jQuery );
        </script>

<?php
	}
	public function mlcms_render_mailchimp_campaign_details() {
		global $post;
		echo '<p><b>'.__( 'List: ', $this->txdomain ).'</b> ' . get_post_meta( $post->ID, '_mailchimp_list_name', true ) . '</p>';
		echo '<p><b>'.__( 'Column ID: ', $this->txdomain ).'</b> ' . get_post_meta( $post->ID, '_mailchimp_list_group', true ) . '</p>';
		echo '<p><b>'.__( 'Column name: ', $this->txdomain ).'</b> ' . implode( ', ', get_post_meta( $post->ID, '_mailchimp_list_segment', true ) ) . '</p>';
		echo '<p><b>'.__( 'Email from: ', $this->txdomain ).'</b> ' . get_post_meta( $post->ID, '_mailchimp_email', true ) . '</p>';
		echo '<P><b>'.__( 'Name from: ', $this->txdomain ).'</b> ' . get_post_meta( $post->ID, '_mailchimp_name', true ) . '</p>';
	}
	public function mlcms_render_mailchimp_send_form() {
		global $post;
		wp_nonce_field( plugin_basename( __FILE__ ), 'mendrisio_mc_nonce' );

echo '<div style="float:right"><input type="submit" name="edit_mailchimp_campaign" value="'.__( 'Edit', $this->txdomain ).'"></div>';
		echo '<h2>'.__('Campaign created!', $this->txdomain ).'</h2>';
		mlcms_render_mailchimp_campaign_details();

echo '<div style="background:#eee;padding:5px;border:1px dotted #ddd;"><h2 style="margin: 0;font-size: 16px;">'.__('Test Campaign', $this->txdomain ).'</h2>';
		echo __( 'Email address(es):', $this->txdomain ).' <br />';
		echo '<input type="text" name="mailchimp_test_email_addresses" id="mailchimp-test-email-addresses" value="">';
		echo '<p style="margin-top:0">'.__('(separated by commas)', $this->txdomain ).'</p>';
		echo '<input type="submit" name="send_mailchimp_test" id="send-mailchimp-test" value="'.__('Send Test Email', $this->txdomain ).'"></div>';
		echo '<div style="background:#eee;padding:5px;border:1px dotted #ddd;margin-top:15px;"><h2 style="margin: 10px 0 0;font-size: 16px;">Ready to send?</h2>';
		echo '<input type="submit" name="send_mailchimp_campaign" value="'.__('Send Campaign', $this->txdomain ).'" style="background:green;color:white"></div>';
         echo '<script type="text/javascript">
			(function( $ ) {
					$( function() {
						$( \'#send-mailchimp-test\' ).click( function( e ) {
							if( $( \'#mailchimp-test-email-addresses\' ).val() == \'\' ) {
								e.preventDefault();
								alert( \''.__( 'Please enter at least 1 email address.', $this->txdomain ).'\' );
							}
						} );

} );
				}
			)( jQuery );
        </script>';
	}
	public function mlcms_inner_mailchimp_box( $post ) {
		mlcms_setup_mailchimp_api_v3(  );
		if ( $post->post_status != 'publish' ) {
		    var_dump("--1--");
			_e('You must publish the post before you can create a MailChimp campaign.', $this->txdomain);
		} elseif ( get_post_meta( $post->ID, '_mailchimp_campaign_id', true ) == '' || get_post_meta( $post->ID, '_edit_mailchimp_campaign', true ) ) {
			var_dump("--2--");
			//$this->ptn_render_create_campaign_form();
            $this->mlcms_render_create_campaign_form();
			delete_post_meta( $post->ID, '_edit_mailchimp_campaign' );
		} elseif ( get_post_meta( $post->ID, '_mailchimp_campaign_sent', true ) ) {
			var_dump("--3--");
			echo '<h2>'.__('Campaign sent!', $this->txdomain ).'</h2>';
			$this->mlcms_render_mailchimp_campaign_details();
		} else {
			var_dump("--4--");
			$this->mlcms_render_mailchimp_send_form();
		}
	}
	public function mlcms_add_mailchimp_box( $post_type ) {
		add_meta_box( 'mendrisio-mailchimp', __( 'MailChimp', 'cdm' ), ( get_option( 'mlcms_mailchimp_api_key' ) != '' ? array( $this, 'mlcms_inner_mailchimp_box') : array( $this, 'mlcms_get_mailchimp_box' ) ), MLCMS_NEWSLETTER_POST_TYPE, 'side', 'high' );
	}
    /*
     * Prints the settings page
     * */
    public function mlcms_settings_page() {
	    ?>

<?php

$sections      = [
		    'mlcms_highlights'    => 'Highlights Section',
		    'mlcms_featured_post' => 'Featured Post',
		    'mlcms_main_articles' => 'Main Section',
		    'mlcms_side_articles' => 'Side Section',
	    ];
	    $other_options = [
		    'mlcms_mailchimp_api_key'   => '',
		    'mlcms_number_latest_posts' => '',
		    'mlcms_newsletter_template' => '',
		    'mlcms_logo_url'            => '',
	    ];

$all_options = array_merge(
		    $sections,
		    $other_options
	    );

if ( isset( $_POST['mlcms_submit'] ) ) {
		    // update all options
		    foreach ( $all_options as $option_name => $option_title ) {
			    if ( is_array( $_POST[$option_name] ) ):
				    update_option( $option_name, $_POST[$option_name] );
			    else :
				    update_option( $option_name, stripslashes( $_POST[$option_name] ) );
			    endif;
		    }
		    ?>
            <div id="message" class="updated fade">
                <p><b>Settings saved.</b></p>
            </div>
		    <?php
	    }

$post_types = get_post_types( ['public' => true, '_builtin' => false] );
	    $post_types = array_merge(
		    ['post' => 'post'],
		    $post_types,
		    ['dont_show' => __( 'Non mostrare', 'cdm' )]
	    );

?>
        <h2><?php echo MLCMS_PLUGIN_NAME; ?> settings</h2>
        <form name="ptn" method="post">
            <p>
                <b>MailChimp API Key</b> <br/>
                <input type="text" name="mlcms_mailchimp_api_key" value="<?php echo get_option( 'mlcms_mailchimp_api_key' ); ?>"><br/>
                This allows you to create MailChimp campaigns and send emails directly from Wordpress. Get your MailChimp API key by logging into your MailChimp account and going to Account > API Keys.
            </p>

<p>
                <b>Newsletter template</b> <br/>

<div style="width:800px">
			    <?php
			    //$template_val = get_option( 'mlcms_newsletter_template' );
			    $template_val = $this->mlcms_get_default_template();
			    if ( function_exists( 'wp_editor' ) ) {
				    $editor_settings = [
					    'wpautop'       => false,
					    'textarea_name' => 'mlcms_newsletter_template',
					    'media_buttons' => false,
					    'textarea_rows' => 20,
				    ];

wp_editor( $template_val, 'mlcms_newsletter_template', $editor_settings );
			    } else {
				    echo '<textarea cols="80" rows="20" name="mlcms_newsletter_template">' . $template_val . '</textarea>';
				    echo '<p style="color:green;">Note: Upgrade your version of Wordpress if you\'d like to use a WYSIWYG editor to edit your newsletter template.</p>';
			    }
			    ?>
            </div>
            <i>May contain the following short codes:</i> <br/>[highlights_section], [header_image], [featured_post], [main_section], [sidebar_section]
            </p>

<a href="#" id="advanced-options-link">Advanced options &raquo;</a> <br/><br/>

<div id="advanced-options" style="display:none">
                <p>
                    <b>Number of latest posts to pick from:</b> <br/>
                    <select name="mlcms_number_latest_posts">
					    <?php $number_posts_options = [10, 20, 30, 40, 50, 75, 100, 150, 200, 'All'];
					    foreach ( $number_posts_options as $option ) :
						    $selected = ( $option == get_option( 'mlcms_number_latest_posts' ) ? ' SELECTED="SELECTED"' : '' ); ?>
                            <option value="<?php echo $option; ?>"<?php echo $selected; ?>><?php echo $option; ?></option>
					    <?php endforeach; ?>
                    </select>
                </p>

<h3>Post Types:</h3>
			    <?php
			    foreach ( $sections as $section_name => $section_title ) : ?>
                    <p><b><?php echo $section_title; ?>:</b> <br/>
                    <ul id="section_<?php echo $section_name ?>">
					    <?php
					    $checked = get_option( $section_name );
					    foreach ( $post_types as $post_type_val => $post_type ) :

$class = ($post_type_val == 'dont_show' ? 'turn-off' : '');
						    if ( $post_type == MLCMS_NEWSLETTER_POST_TYPE ) continue;
						    echo '<li><label for="'.$section_name . '-' . $post_type_val.'"><input class="'.$class.'" type="checkbox" id="'.$section_name . '-' . $post_type_val.'" name="' . $section_name . '[]" value="' . $post_type_val . '"' . (in_array($post_type_val, $checked) ? 'checked="checked"' : '') . ' />'.ucwords( $post_type ).'</label></li>';

endforeach;
					    ?>
                    </ul>
                    </p>

<?php endforeach; ?>
            </div>
            <input type="submit" name="mlcms_submit" value="Save">
        </form>
	    <?php
    }
	/**
	 * @param $post
	 * Writes the temporary text in the title field of the new newsletter
	 */
	public function custom_post_title_placeholder( $post ) {
		$is_nl = ( isset( $_GET['post_type'] ) && $_GET['post_type'] == MLCMS_NEWSLETTER_POST_TYPE ? true : false );
		if ( $is_nl ) :
			return __( 'Insert subject', $this->txdomain );
		endif;
		return $post;
	}
    /* creates newsletter based on selected posts and saves it into the content field */
    public function mlcms_update_newsletter( $postID ) {
		global $wpdb, $_POST;

if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
			return;

// get updated content
		$post = get_post( $postID );
		if ( $post->post_type == MLCMS_NEWSLETTER_POST_TYPE && ( $_POST['update_newsletter'] == 1 || $post->post_content == '' ) ) {

$content = get_option( 'mlcms_newsletter_template' );
			$content = mlcms_replace_shortcodes( $content );

$content = addslashes( $content );
			$wpdb->query( "UPDATE $wpdb->posts SET post_content='$content' WHERE ID=$postID" );
		}
	}
	public function mlcms_save_postdata( $post_id ) {
		if ( defined( 'DOING_AUTOSAVE' ) && DOING_AUTOSAVE )
			return;

if ( ! wp_verify_nonce( $_POST['mendrisio_mc_nonce'], plugin_basename( __FILE__ ) ) )
			return;

if ( 'page' == $_POST['post_type'] ) {
			if ( ! current_user_can( 'edit_page', $post_id ) ) {
				return;
			}
		} else {
			if ( ! current_user_can( 'edit_post', $post_id ) ) {
				return;
			}
		}

if ( isset( $_POST['create_mailchimp_campaign'] ) || isset( $_POST['update_mailchimp_campaign'] ) ) {
			update_post_meta( $post_id, '_mailchimp_list_id', $_POST['_mailchimp_list_id'] );
			update_post_meta( $post_id, '_mailchimp_list_name', $_POST['_mailchimp_list_name'] );
			update_post_meta( $post_id, '_mailchimp_list_group', $_POST['_mailchimp_segement_group'] );
			update_post_meta( $post_id, '_mailchimp_list_segment', $_POST['_mailchimp_segement_list'] );
			update_post_meta( $post_id, '_mailchimp_email', $_POST['_mailchimp_email'] );
			update_post_meta( $post_id, '_mailchimp_name', $_POST['_mailchimp_name'] );
			if ( $_POST['_mailchimp_list_id'] == '' || $_POST['_mailchimp_email'] == '' || $_POST['_mailchimp_name'] == '' ) {
				return;
			}
			if ( isset( $_POST['update_mailchimp_campaign'] ) ) {
				mlcms_update_mailchimp_campaign();
			} else {
				mlcms_create_mailchimp_campaign();
			}
		} elseif ( isset( $_POST['send_mailchimp_test'] ) ) {
			mlcms_send_mailchimp_test_email();
		} elseif ( isset( $_POST['send_mailchimp_campaign'] ) ) {
			mlcms_send_mailchimp_campaign();
		} elseif ( isset( $_POST['edit_mailchimp_campaign'] ) ) {
			update_post_meta( $post_id, '_edit_mailchimp_campaign', 1 );
		}
	}
    // Change the dashboard footer
	public function mlcms_admin_footer() {
		echo '<em><span id="footer-note">'.__('Thank you for choosing ', $this->txdomain).' <a href="https://www.dos-group.com/" target="_blank">DOS Group</a>.</span></em>';
	}
	public function mlcms_admin_footer_scpts() {
        $cs = get_current_screen();
		if ( $cs->post_type === "ptnewsletter" && $cs->id !== "edit-ptnewsletter" ) {
		echo '<script type="text/javascript">
var AjaxParsedToJSON = {
	data: "",
	getJSON: function() {
		console.log(this.data);
		return this.data;
	},
	setJSONdata: function( container, dataObj ) {
		jQuery.ajax( {
			    type    : \'POST\',
			    url     : CDM.ajax_url,
			    data    : dataObj,
			    beforeSend: function() {
				    jQuery( container ).addClass(\'loading\');
			    },
			    success : function( data_response ) {
				    jQuery( container ).removeClass(\'loading\');
				    this.data = JSON.parse( data_response );
				    this.getJSON;
				},
			    error   : function( errorThrown ) {
				    console.log( "Thrown on line 711 in mendrisio-mailchimp.php "+JSON.stringify(errorThrown) );
				    jQuery( container ).removeClass(\'loading\');
			    }
		} );
	}
};
var FormResetter = {
	selectsQS: ["select-interest-category", "select-interest"],
	removeOpts: function(selectbox) {
        var i;
        for( i = selectbox.options.length - 1 ; i >= 0 ; i-- ) {
            selectbox.remove(i);
        }
    },
    removeThem: function() {
		var i = 0;
		var tmpSelectEl = null;
		for ( i; i<this.selectsQS.length; i++) {
			tmpSelectEl = document.getElementById(this.selectsQS[i]);
			this.removeOpts(tmpSelectEl);
		}
    }
};
var ToggleDisplay = {
	elmToToggle: ["switcher", "interest-category"],
	changeElDisplay: function() {
		var i = 0;
		var tmpEl = null;
		for (i; i<this.elmToToggle.length; i++) {
			tmpEl = document.getElementById(this.elmToToggle[i]);
			if (tmpEl.style.opacity === "0.4") {
			    tmpEl.style.display = "block";
			    tmpEl.style.opacity = "1";
		    } else {
			    tmpEl.style.opacity = "0.4";
		    }
		}
		console.log("changeElDisp");
	}
};
var SegmentSwitcher = {
	status: false,
	isAssigned: false,
    assignEvent: function( selector ) {
		if (this.isAssigned === false)
    	    jQuery( "#parent-switcher" ).on( "click", selector, SegmentSwitcher.toggleSwitch);
		this.isAssigned = true;
		console.log("assigned");
    },
	toggleSwitch: function( ) {
		theCheckbox = "#switcher label.switch input";
		FormResetter.removeThem();
		if (jQuery( theCheckbox ).attr("checked")) {
			jQuery( theCheckbox ).attr("checked", false);
			console.log("checked");
			this.status = false;
		} else {
		    jQuery( theCheckbox ).attr("checked", true);
		    let el = jQuery( "#mailchimp-list-id" );
		    let theSelId = el.selectedIndex;
		    let theListId = el.options[theSelId].value;
			console.log( "not checked" );
			this.status = true;
			var data = AjaxParsedToJSON.setJSONdata( \'#interest-category\', {
			        action   : "mlcms_ajax_segments",
				    listID   : theListId,
				    security : CDM.security
			    } );
		}
		console.log( this.status );
	},
	getValue: function() {
	    return theSwitcher.value;
	}
};
var Segments = {
	optTemplate: document.createElement( "option" ),
	parseSegToOptList: function() {
		
	}
};
jQuery( function( $ ) {
	
	jQuery( \'#mailchimp-list-id\' ).on( \'change\', function() {
	    FormResetter.removeThem();
        ToggleDisplay.changeElDisplay();
        SegmentSwitcher.assignEvent( "#switcher label.switch" );
        
        var listID = $( this ).val();
		var container = $( \'#interest-category\' );
		
        if (SegmentSwitcher.status === false) {

var groups = \'<option> '.__( 'Select interest category', $this->txdomain ).'</option>\';
		    var list = \'\';

jQuery.ajax( {
			    type    : \'POST\',
			    url     : CDM.ajax_url,
			    data    : {
				    action   : "mlcms_ajax_interest_category",
				    listID   : listID,
				    security : CDM.security
			    },
			    beforeSend: function(){
				    container.addClass(\'loading\');
			    },
			    success : function( data_response ) {
				    container.removeClass(\'loading\');
				    var data = JSON.parse( data_response );
				    for (i=0; i<data.total_items; i++) {
					    groups += \'<option value="\' + data.categories[i].id + \'">\' + data.categories[i].title + \'</option>\';
				    }	
				    ToggleDisplay.changeElDisplay();
				    container.find( \'#select-interest-category\' ).css( \'display\', \'block\' ).html( groups );

jQuery( \'#select-interest-category\' ).on( \'change\', function() {
				    
				    var intCatID = $( this ).val();

jQuery.ajax( {
						type    : \'POST\',
						url     : CDM.ajax_url,
						data    : {
							action  : "mlcms_ajax_interest",
							listID  : listID,
							intCatID: intCatID,
							security: CDM.security
						},
						beforeSend: function(){
							list = \'\';
							container.addClass(\'loading\');
						},
						success : function( data_response ) {
							container.removeClass(\'loading\');
							var data = JSON.parse( data_response );
                            for (i=0; i<data.total_items; i++) {
							    list += \'<option value="\' + data.interests[i].id + \'">\' + data.interests[i].name + \'</option>\';
                            }
							container.find( \'#select-interest\' ).html( list );
							jQuery( "#select-interest" ).select2({
								placeholder: "'.__('Select interest', $this->txdomain ).'",
							});
						},
						error   : function( errorThrown ) {
							alert( "Thrown on line 724 in mendrisio-mailchimp.php "+JSON.stringify(errorThrown) );
							container.removeClass(\'loading\');
						}
					} );
				} );
			},
			error   : function( errorThrown ) {
				alert( "Thrown on line 732 in mendrisio-mailchimp.php "+JSON.stringify(errorThrown) );
				container.removeClass(\'loading\');
			}
            });
        }
	});
});
				</script>';
        }
    }
    public function mlcms_init_api() {
	    check_ajax_referer( 'security-string', 'security' );
	    return mlcms_setup_mailchimp_api_v3();
    }
    public function mlcms_ajax_interest_category() {
	    $api = $this->mlcms_init_api();
	    $listID   = $_POST['listID'];
	    $interest_cats = $api->getInterestCategoriesByListId( $listID );
	    echo json_encode($interest_cats);
	    die();
    }
    public function mlcms_ajax_interest() {
	    $api = $this->mlcms_init_api();
	    $listID   = $_POST['listID'];
	    $intCatID = $_POST['intCatID'];
	    $interest_cats = $api->getInterestByInterestCategoryId( $intCatID, $listID );
	    echo json_encode($interest_cats);
	    die();
    }
    public function mlcms_ajax_segments() {
	    $api = $this->mlcms_init_api();
	    $listID   = $_POST['listID'];
	    $interest_cats = $api->getSegmentsByList( $listID );
	    echo json_encode($interest_cats);
	    die();
    }
	public function mlcms_single_template( $template ) {
		global $post;
		if ( $post->post_type == MLCMS_NEWSLETTER_POST_TYPE )
			$template = dirname( __FILE__ ) . '/single-newsletter.php';

return $template;
	}
	public function mlcms_get_default_template() {
		$template = <<<ENDTEMPLATE

<center>
        <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" id="bodyTable" style="border-collapse: collapse ; height: 100% ; margin: 0 ; padding: 0 ; width: 100% ; background-color: #fafafa">
            <tbody>
                <tr>
                    <td align="center" valign="top" id="bodyCell" style="height: 100% ; margin: 0 ; padding: 0 ; width: 100% ; border-top: 0">
                        <table border="0" cellpadding="0" cellspacing="0" width="100%" style="border-collapse: collapse">
                            <tbody>
                                <tr>
                                    <td align="center" valign="top" id="templatePreheader" style="background-color: #ffffff ; border-top: 0 ; border-bottom: 0 ; padding-top: 9px ; padding-bottom: 9px">
                                        <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" class="templateContainer" style="border-collapse: collapse ; max-width: 600px">
                                            <tbody>
                                                <tr>
                                                    <td valign="top" class="preheaderContainer">
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnTextBlock" style="border-collapse: collapse">
                                                            <tbody class="mcnTextBlockOuter">
                                                                <tr>
                                                                    <td valign="top" class="mcnTextBlockInner">
                                                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="366" class="mcnTextContentContainer" style="border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td valign="top" class="mcnTextContent" style="padding: 9px 0px 9px 18px; color: rgb(101, 101, 101); font-family: helvetica; font-size: 12px; text-align: left;">
                                                                                        <a target="_blank" href="http://www.mendrisio.ch" style="color: #656565 ; font-weight: normal ; text-decoration: underline"><img onload="window.parent.WMail.onLoadResizeImg(this, 'contentEmailIframe');" align="none" src="https://gallery.mailchimp.com/cbd46d4f9eabf1da7a24a4813/images/322ff481-3a03-422d-9397-13cdde699caa.png" style="width: 110px; height: auto; margin: 0px; border: 0px; outline: none; text-decoration: none; max-width: 150px;"></a>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                        <table align="right" border="0" cellpadding="0" cellspacing="0" width="197" class="mcnTextContentContainer" style="border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td valign="top" class="mcnTextContent" style="padding: 9px 18px 9px 0px; color: rgb(101, 101, 101); font-family: helvetica; font-size: 12px; text-align: left;">
                                                                                        Non vedi bene questa email?
                                                                                        <br>
                                                                                        <a target="_blank" href="http://us12.campaign-archive1.com/?u=cbd46d4f9eabf1da7a24a4813&amp;id=e9737017da&amp;e=" style="color: #656565 ; font-weight: normal ; text-decoration: underline">Aprila nel tuo browser</a>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                    </td>
                                                </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                <tr>
                                    <td align="center" valign="top" id="templateHeader" style="background-color: #ffffff ; border-top: 0 ; border-bottom: 0 ; padding-top: 9px ; padding-bottom: 0">
                                        <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" class="templateContainer" style="border-collapse: collapse ; max-width: 600px">
                                            <tbody>
                                                <tr>
                                                    <td valign="top" class="headerContainer">
                                                        <div style="text-align:right;">
                                                            <a href="https://play.google.com/store/apps/details?id=com.DosGroup.AgendaMendrisio&utm_source=global_co&utm_medium=prtnr&utm_content=Mar2515&utm_campaign=PartBadge&pcampaignid=MKT-Other-global-all-co-prtnr-py-PartBadge-Mar2515-1"><img src="http://mendrisio.ch/wp-content/uploads/2016/11/it_badge_web_generic.png" alt="Disponibile su Google Play" /></a>
                                                            <a href="https://itunes.apple.com/ch/app/agendamendrisio-gratis/id1079450170?mt=8"><img src="http://mendrisio.ch/wp-content/uploads/2016/11/badge-app-store-ita.png" alt="Disponibile su App Store" /></a>
                                                        </div>
                                                    </td>
                                                </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                <tr>
                                    <td align="center" valign="top" id="templateBody" style="background-color: #ffffff ; border-top: 0 ; border-bottom: 0 ; padding-top: 9px ; padding-bottom: 9px">
                                        <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" class="templateContainer" style="border-collapse: collapse ; max-width: 600px">
                                            <tbody>
                                                <tr>
                                                    <td valign="top" class="bodyContainer">
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnBoxedTextBlock" style="min-width: 100% ; border-collapse: collapse">
                                                            <tbody class="mcnBoxedTextBlockOuter">
                                                                <tr>
                                                                    <td valign="top" class="mcnBoxedTextBlockInner">
                                                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnBoxedTextContentContainer" style="min-width: 600px ; max-width: 600px ; border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td style="padding:0">
                                                                                        <table border="0" cellpadding="8" cellspacing="0" class="mcnTextContentContainer" width="100%" style="min-width: 100% ; background-color: #ee1c24 ; border-collapse: collapse">
                                                                                            <tbody>
                                                                                                <tr>
                                                                                                    <td valign="top" class="mcnTextContent" style="color: rgb(255, 255, 255); font-family: arial, 'helvetica neue', helvetica, sans-serif; font-size: 14px; font-style: normal; font-weight: bold; text-align: left;">
                                                                                                        <h2 class="null" style="display: block; margin: 0px; padding: 0px; color: rgb(32, 32, 32); font-family: helvetica; font-size: 22px; font-style: normal; font-weight: bold; letter-spacing: normal; text-align: left;">
                                                                                                            <img style="max-width:100%;" src="https://gallery.mailchimp.com/cbd46d4f9eabf1da7a24a4813/images/f6fcb445-5b24-4767-8cbc-d4a0df687f90.png" alt="Newsletter xME" />
                                                                                                        </h2>
                                                                                                    </td>
                                                                                                </tr>
                                                                                            </tbody>
                                                                                        </table>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnDividerBlock" style="min-width: 100% ; border-collapse: collapse ; table-layout: fixed">
                                                            <tbody class="mcnDividerBlockOuter">
                                                                <tr>
                                                                    <td class="mcnDividerBlockInner" style="min-width: 100% ; padding: 18px 18px 9px 18px">
                                                                        <table class="mcnDividerContent" border="0" cellpadding="0" cellspacing="0" width="100%" style="min-width: 100% ; border-top-width: 2px ; border-top-style: solid ; border-top-color: #eaeaea ; border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td>
                                                                                        <span></span>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                        [featured_post]
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnDividerBlock" style="min-width: 100% ; border-collapse: collapse ; table-layout: fixed">
                                                            <tbody class="mcnDividerBlockOuter">
                                                                <tr>
                                                                    <td class="mcnDividerBlockInner" style="min-width: 100% ; padding: 18px 18px 9px 18px">
                                                                        <table class="mcnDividerContent" border="0" cellpadding="0" cellspacing="0" width="100%" style="min-width: 100% ; border-top-width: 2px ; border-top-style: solid ; border-top-color: #eaeaea ; border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td>
                                                                                        <span></span>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
														[main_section]
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnDividerBlock" style="min-width: 100% ; border-collapse: collapse ; table-layout: fixed">
                                                            <tbody class="mcnDividerBlockOuter">
                                                                <tr>
                                                                    <td class="mcnDividerBlockInner" style="min-width: 100% ; padding: 18px 18px 9px 18px">
                                                                        <table class="mcnDividerContent" border="0" cellpadding="0" cellspacing="0" width="100%" style="min-width: 100% ; border-top-width: 2px ; border-top-style: solid ; border-top-color: #eaeaea ; border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td>
                                                                                        <span></span>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnFollowBlock" style="border-collapse: collapse">
                                                            <tbody class="mcnFollowBlockOuter">
                                                                <tr>
                                                                    <td align="center" valign="top" style="padding: 9px" class="mcnFollowBlockInner">
                                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnFollowContentContainer" style="border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td align="center" style="padding-left: 9px ; padding-right: 9px">
                                                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnFollowContent" style="border-collapse: collapse">
                                                                                            <tbody>
                                                                                                <tr>
                                                                                                    <td align="center" valign="top" style="padding-top: 9px ; padding-right: 9px ; padding-left: 9px">
                                                                                                        <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse">
                                                                                                            <tbody>
                                                                                                                <tr>
                                                                                                                    <td valign="top">
                                                                                                                        <table align="left" border="0" cellpadding="0" cellspacing="0" class="mcnFollowStacked" style="border-collapse: collapse">
                                                                                                                            <tbody>
                                                                                                                                <tr>
                                                                                                                                    <td align="center" valign="top" class="mcnFollowIconContent" style="padding-right: 10px ; padding-bottom: 9px">
                                                                                                                                        <a target="_blank" href="http://mailchimp.com"><img onload="window.parent.WMail.onLoadResizeImg(this, 'contentEmailIframe');" src="http://cdn-images.mailchimp.com/icons/social-block-v2/gray-link-96.png" alt="Website" class="mcnFollowBlockIcon" style="width: 48px ; max-width: 48px ; display: block ; border: 0 ; height: auto ; outline: none ; text-decoration: none"></a>
                                                                                                                                    </td>
                                                                                                                                </tr>
                                                                                                                            </tbody>
                                                                                                                        </table>
                                                                                                                        <table align="left" border="0" cellpadding="0" cellspacing="0" class="mcnFollowStacked" style="border-collapse: collapse">
                                                                                                                            <tbody>
                                                                                                                                <tr>
                                                                                                                                    <td align="center" valign="top" class="mcnFollowIconContent" style="padding-right: 0 ; padding-bottom: 9px">
                                                                                                                                        <a target="_blank" href="/mail/composeTo/newsletter@mendrisio.ch"><img onload="window.parent.WMail.onLoadResizeImg(this, 'contentEmailIframe');" src="http://cdn-images.mailchimp.com/icons/social-block-v2/gray-forwardtofriend-96.png" alt="Email" class="mcnFollowBlockIcon" style="width: 48px ; max-width: 48px ; display: block ; border: 0 ; height: auto ; outline: none ; text-decoration: none"></a>
                                                                                                                                    </td>
                                                                                                                                </tr>
                                                                                                                            </tbody>
                                                                                                                        </table>
                                                                                                                    </td>
                                                                                                                </tr>
                                                                                                            </tbody>
                                                                                                        </table>
                                                                                                    </td>
                                                                                                </tr>
                                                                                            </tbody>
                                                                                        </table>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                    </td>
                                                </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                                <tr>
                                    <td align="center" valign="top" id="templateFooter" style="background-color: #cccccc ; border-top: 0 ; border-bottom: 0 ; padding-top: 9px ; padding-bottom: 9px">
                                        <table align="center" border="0" cellpadding="0" cellspacing="0" width="100%" class="templateContainer" style="border-collapse: collapse ; max-width: 600px">
                                            <tbody>
                                                <tr>
                                                    <td valign="top" class="footerContainer">
                                                        <table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnTextBlock" style="border-collapse: collapse">
                                                            <tbody class="mcnTextBlockOuter">
                                                                <tr>
                                                                    <td valign="top" class="mcnTextBlockInner">
                                                                        <table align="left" border="0" cellpadding="0" cellspacing="0" width="282" class="mcnTextContentContainer" style="border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td valign="top" class="mcnTextContent" style="padding: 9px 0px 9px 18px; text-align: left; color: rgb(101, 101, 101); font-family: helvetica; font-size: 12px;">
                                                                                        *|HTML:LIST_ADDRESS_HTML|*
                                                                                        <div>
                                                                                            <br> Tel. +41 (058) 688 31 31
                                                                                        </div>
                                                                                        <div>
                                                                                            Fax +41 (058) 688 31 35
                                                                                        </div>
                                                                                        <div>
                                                                                            <a href="info@mendrisio.ch">info@mendrisio.ch</a>
                                                                                        </div>
                                                                                    </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                        <table align="right" border="0" cellpadding="0" cellspacing="0" width="282" class="mcnTextContentContainer" style="border-collapse: collapse">
                                                                            <tbody>
                                                                                <tr>
                                                                                    <td valign="top" class="mcnTextContent" style="padding: 9px 18px 9px 0px; text-align: left; color: rgb(101, 101, 101); font-family: helvetica; font-size: 12px;">
                                                                                         <em>Copyright © *|CURRENT_YEAR|* *|LIST:COMPANY|*, Tutti i diritti riservati</em>
                                                                                         <div>*|LIST:DESCRIPTION|*</div>
                                                                                         <div style="margin-top: 15px;">Questa email è stata spedita a</div>
                                                                                         <div><a href="mailto:*|EMAIL|*" target="_blank">*|EMAIL|*</a>.</div>
                                                                                         <div style="margin-top: 15px;">Vuole cambiare come riceve le sue email?</div>
                                                                                         <div>Pu&ograve; <a target="_blank" href="*|UPDATE_PROFILE|*" style="color: #656565 ; font-weight: normal ; text-decoration: underline">aggiornare le preferenze</a> oppure <a target="_blank" href="*|UNSUB|*" style="color: #656565 ; font-weight: normal ; text-decoration: underline">rimuoversi da questa lista</a></div>
                                                                                         <div style="margin-top: 15px;">*|IF:REWARDS|* *|REWARDS|* *|END:IF|*</div>
                                                                                     </td>
                                                                                </tr>
                                                                            </tbody>
                                                                        </table>
                                                                    </td>
                                                                </tr>
                                                            </tbody>
                                                        </table>
                                                    </td>
                                                </tr>
                                            </tbody>
                                        </table>
                                    </td>
                                </tr>
                            </tbody>
                        </table>
                    </td>
                </tr>
            </tbody>
        </table>
    </center>

ENDTEMPLATE;

return $template;
	}
	/*
        * Triggers the creation of the post type.
        * Runs only once.
    * */
	public function mlcms_rewrite_flush() {
		$this->setup_newsletter_post_type();
		global $wp_rewrite;
		$wp_rewrite->flush_rules();
	}
	public function mlcms_setup_options() {
		$default_options = [
			'mlcms_highlights'          => 'post',
			'mlcms_featured_post'       => 'post',
			'mlcms_main_articles'       => 'post',
			'mlcms_side_articles'       => 'post',
			'mlcms_number_latest_posts' => 100,
			'mlcms_newsletter_template' => $this->mlcms_get_default_template(),
		];
		foreach ( $default_options as $option_name => $option_val ) {
			add_option( $option_name, $option_val );
		}
	}
	public function mlcms_update_mailchimp_campaign() {
		global $post;

$api = new MMailchimpCampaign( $this->api_key, 20); //timeout in seconds

$campaign_id = get_post_meta( $post->ID, '_mailchimp_campaign_id', true );

$recipients = new stdClass();
        //$segment_opts = new stdClass(); // optional update
        $settings = new stdClass();

$recipients->list_id = get_post_meta( $post->ID, '_mailchimp_list_id', true );

/* // optional values
		$segment_opts->saved_segment_id = 0;
		$segment_opts->match = '';
        $segment_opts->conditions = [];

$recipients->segment_opts = $segment_opts;
		*/

$settings->subject_line = $_POST['post_title'];
        //$settings->preview_text = ''; //optional param
        $settings->title = $_POST['post_title']; // optional param
        $settings->from_name = get_post_meta( $post->ID, '_mailchimp_name', true );
        $settings->reply_to = get_post_meta( $post->ID, '_mailchimp_email', true );

/*
         * $settings->use_conversation = true;
         * $settings->to_name = '';
         * $settings->folder_id = '';
         * $settings->authenticate = true;
         * $settings->auto_footer = false;
         * $settings->inline_css = true;
         * $settings->auto_tweet = false;
           $settings->auto_fb_post = [];
           $settings->fb_comments = false;
           $settings->template_id = 0;
         * */

$api->updateCampaign( $campaign_id, 'regular', $recipients, $settings, $parameters, false );

/*
		$api->campaignUpdate( $campaign_id, 'subject', $_POST['post_title'] );
		$api->campaignUpdate( $campaign_id, 'title', $_POST['post_title'] );
		$api->campaignUpdate( $campaign_id, 'list_id', get_post_meta( $post->ID, '_mailchimp_list_id', true ) );
		$api->campaignUpdate( $campaign_id, 'from_email', get_post_meta( $post->ID, '_mailchimp_email', true ) );
		$api->campaignUpdate( $campaign_id, 'from_name', get_post_meta( $post->ID, '_mailchimp_name', true ) );

if ( $api->errorCode ) {
			$msg = "Unable to Update Campaign!";
			$msg .= "\n\tCode=" . $api->errorCode;
			$msg .= "\n\tMsg=" . $api->errorMessage . "\n";
			$this->mlcms_store_mailchimp_error( $msg );
		}
		*/
	}
    /*
     * BE error notices
     * */
	public function mlcms_store_mailchimp_error( $msg ) {
		set_transient( 'mlcms_mailchimp_error_msg', $msg );
	}

public function mlcms_mailchimp_error_action() {
		$error = get_transient( 'mlcms_mailchimp_error_msg' );
		if ( $error ) {
			add_action( 'admin_notices', array( $this, 'mlcms_display_mailchimp_error' ) );
		}
	}

public function mlcms_display_mailchimp_error() {
		echo '<div class="error"><p>' . get_transient( 'mlcms_mailchimp_error_msg' ) . '</p></div>';
		delete_transient( 'mlcms_mailchimp_error_msg' );
	}
	/*
	 * END
	BE error notices
	*/
}
$mendrisio_mailchimp = new MendrisioMailchimp();

/*
 * START NEWSLETTER BODY
 * */
function truncate( $str, $max = 60 ) {
	$length = strlen( $str );
	if ( $length > $max )
		return substr( $str, 0, $max - 1 ) . '...';
	return $str;
}

/*  Returns the first $wordsreturned out of $string.
    If string contains fewer words than $wordsreturned, the entire string is returned.
*/
function mlcms_shorten_string( $string, $wordsreturned ) {
	$retval = $string;

$array = explode( " ", $string );
	if ( count( $array ) <= $wordsreturned ) {
		$retval = $string;
	} else {
		array_splice( $array, $wordsreturned );
		$retval = implode( " ", $array ) . " ...";
	}
	return $retval;
}

function mlcms_render_highlights_section()
{
	global $post;

$highlights = get_post_meta( $post->ID, '_highlights', true );
	$content    = '';

if ( is_array( $highlights ) ) {
		foreach ( $highlights as $hpost ) {
			$hpost = get_post( $hpost );
			$content .= '<li style="list-style:square;color:#ccc;padding-bottom:7px"><span style="color:#fff">' . $hpost->post_title . '</span></li>';
		}
	}

return $content;
}

function mlcms_render_header_image()
{
	global $post;

$header_image = get_post_meta( $post->ID, '_header_image', true );
	$content      = '';

if ( $header_image ) {
		$content = '<img src="' . wp_get_attachment_url( $header_image ) . '" width="600" border="0" alt="">';
	}

return $content;
}

function mlcms_render_featured_post()
{
	global $post;

$featureds = get_post_meta( $post->ID, '_featured_post', true );
	$content   = '';
	if ( is_array( $featureds ) ) {
		foreach ( $featureds as $featured ) {
			$featured_post = get_post( $featured );
			$thumb         = get_the_post_thumbnail( $featured, 'thumbnail' );
			$html          = <<<EOD
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnCaptionBlock" style="border-collapse: collapse">
   <tbody class="mcnCaptionBlockOuter">
      <tr>
         <td class="mcnCaptionBlockInner" valign="top" style="padding: 9px">
            <table border="0" cellpadding="0" cellspacing="0" class="mcnCaptionRightContentOuter" width="100%" style="border-collapse: collapse">
               <tbody>
                  <tr>
                     <td valign="top" class="mcnCaptionRightContentInner" style="padding: 0 9px">
                        <table align="left" border="0" cellpadding="0" cellspacing="0" class="mcnCaptionRightImageContentContainer" style="border-collapse: collapse">
                           <tbody>
                              <tr>
                                 <td class="mcnCaptionRightImageContent" valign="top"><a target="_blank" href="{{POST_LINK}}" title="" class="">{{POST_IMAGE}}</a></td>
                              </tr>
                           </tbody>
                        </table>
                        <table class="mcnCaptionRightTextContentContainer" align="right" border="0" cellpadding="0" cellspacing="0" width="352" style="border-collapse: collapse">
                           <tbody>
                              <tr>
                                 <td valign="top" class="mcnTextContent" style="color: rgb(32, 32, 32); font-family: helvetica; font-size: 16px; text-align: left;">
                                    <div style="margin-bottom: 5px">
                                        <span>{{DATA_POST}}
                                    </div>
                                    <div style="margin-bottom: 15px">
                                        <a style="text-decoration:none; color: black;" href="{{POST_LINK}}"><strong>{{TITOLO_POST}}</strong></a></span><br>
                                    </div>
                                    <table border="0" cellpadding="0" cellspacing="0" class="mcnButtonContentContainer" style="border-collapse: separate ; border-radius: 0px ; background-color: #f78d91">
                                       <tbody>
                                          <tr>
                                             <td align="center" valign="middle" class="mcnButtonContent" style="font-family:arial; font-size: 16px ; line-height:150%; padding: 5px 10px">
                                                <a target="_blank" class="mcnButton" title="Leggi tutto &raquo;" href="{{POST_LINK}}" style="font-weight: normal; letter-spacing: normal; text-align: center; text-decoration: none; color: rgb(255, 255, 255); display: block;">Leggi tutto &raquo;</a>
                                             </td>
                                          </tr>
                                       </tbody>
                                    </table>
                                 </td>
                              </tr>
                           </tbody>
                        </table>
                     </td>
                  </tr>
               </tbody>
            </table>
         </td>
      </tr>
   </tbody>
</table>

EOD;
			$date          = strtotime( $featured_post->post_date );
			$html          = str_replace(
				['{{DATA_POST}}', '{{TITOLO_POST}}', '{{POST_LINK}}', '{{POST_IMAGE}}'],
				[date_i18n( 'd F Y', $date ), $featured_post->post_title, get_the_permalink( $featured ), $thumb],
				$html
			);
			$content .= $html;
		}
	}

return $content;
}

function mlcms_render_main_section()
{
	global $post;
	global $EM_Event;

$main_articles = get_post_meta( $post->ID, '_main_articles', true );
	$content       = '';
	if ( is_array( $main_articles ) ) {
		foreach ( $main_articles as $id ) {
			if ( class_exists( 'EM_Event' ) ) {
				//$post = get_post_meta($id);
				$eventID      = get_post_meta( $id, '_event_id', true );
				$event        = new EM_Event( $eventID );
				$permalink    = get_the_permalink( $id );
				$start_date   = strtotime( $event->event_start_date );
				$end_date     = strtotime( $event->event_end_date );
				$start_time   = strtotime( $event->event_start_time );
				$end_time     = strtotime( $event->event_end_time );
				$start_date_f = date_i18n( 'l d F Y', $start_date );
				$end_date_f   = date_i18n( 'l d F YH:i', $end_date );
				$start_time_f = date_i18n( 'H:i', $start_time );
				$end_time_f   = date_i18n( 'H:i', $end_time );

//				$start_datetime = date_i18n( 'l d F Y \- H:i', strtotime( $event->event_start_date . ' ' . $event->event_start_time ) );
				//				$end_datetime   = date_i18n( 'l d F Y \- H:i', strtotime( $event->event_end_date . ' ' . $event->event_end_time ) );
				$event_date = '';

if ( $start_date == $end_date && $start_time == $end_time ) :
					$event_date = '<div><span>' . $start_date_f . ' dalle ' . $start_time_f . '</span></div>';
				elseif ( $start_date == $end_date && $start_time != $end_time ) :
					$event_date = '<div><span>' . $start_date_f . ' dalle ' . $start_time_f . ' alle ' . $end_time_f . '</span></div>';
				elseif ( $start_date != $end_date && $start_time != $end_time ) :
					$event_date = '<div><span>da ' . $start_date_f . ' alle ' . $start_time_f . '</span></div>';
					$event_date .= '<div><span>a ' . $end_date_f . ' alle ' . $end_time_f . '</span></div>';
				endif;

$location   = $event->get_location();
				$categories = wp_get_post_terms( $id, 'event-categories' );
				if ( count( $categories ) > 0 )
					$category_name = $categories[0]->name;

$location_address = $location !== null ? '<div>' . $location->location_name . '</div><div>' . $location->location_address . '</div><div>' . $location->location_postcode . ' ' . $location->location_town : '</div>';
				//$event_type = $event->

$html = <<<EOD
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnBoxedTextBlock" style="min-width: 100% ; border-collapse: collapse">
   <tbody class="mcnBoxedTextBlockOuter">
      <tr>
         <td valign="top" class="mcnBoxedTextBlockInner">
            <table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnBoxedTextContentContainer" style="min-width: 600px ; max-width: 600px ; border-collapse: collapse">
               <tbody>
                  <tr>
                     <td style="padding-top: 18px ; padding-left: 18px ; padding-bottom: 9px ; padding-right: 18px">
                        <table border="0" cellpadding="8" cellspacing="0" class="mcnTextContentContainer" width="100%" style="min-width: 100% ; background-color: #f26522 ; border-collapse: collapse">
                           <tbody>
                              <tr>
                                 <td valign="top" class="mcnTextContent" style="color: rgb(255, 255, 255); font-family: helvetica; font-size: 14px; font-weight: normal; text-align: left;">
                                    <a target="_blank" href="{{POST_LINK}}" style="color: #ffffff ; text-decoration: none ; font-weight: normal; display:block">{{POST_TITLE}}</a>
                                 </td>
                              </tr>
                           </tbody>
                        </table>
                     </td>
                  </tr>
               </tbody>
            </table>
         </td>
      </tr>
   </tbody>
</table>
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnCaptionBlock" style="border-collapse: collapse">
   <tbody class="mcnCaptionBlockOuter">
      <tr>
         <td class="mcnCaptionBlockInner" valign="top" style="padding: 9px">
            <table border="0" cellpadding="0" cellspacing="0" class="mcnCaptionRightContentOuter" width="100%" style="border-collapse: collapse">
               <tbody>
                  <tr>
                     <td valign="top" class="mcnCaptionRightContentInner" style="padding: 0 9px">
                        <table align="left" border="0" cellpadding="0" cellspacing="0" class="mcnCaptionRightImageContentContainer" style="border-collapse: collapse">
                           <tbody>
                              <tr>
                                 <td class="mcnCaptionRightImageContent" valign="top">
                                    <a target="_blank" href="{{POST_LINK}}" title="" class="">{{POST_IMAGE}}</a>
                                 </td>
                              </tr>
                           </tbody>
                        </table>
                        <table class="mcnCaptionRightTextContentContainer" align="right" border="0" cellpadding="0" cellspacing="0" width="352" style="border-collapse: collapse">
                           <tbody>
                              <tr>
                                 <td valign="top" class="mcnTextContent" style="color: rgb(32, 32, 32); font-family: helvetica; font-size: 14px; text-align: left;">
                                    <strong>Quando</strong><div>{{EVENT_DATE}}</div><div style="margin-top: 15px;"><strong>Dove</strong></div><div style="margin-bottom: 15px"><span>{{EVENT_LOCATION}}</span></div>
                                    <table border="0" cellpadding="0" cellspacing="0" class="mcnButtonContentContainer" style="border-collapse: separate ; border-radius: 0px ; background-color: #f9b290">
                                       <tbody>
                                          <tr>
                                             <td align="center" valign="middle" class="mcnButtonContent" style="font-family: arial ; font-size: 16px ; padding: 5px 10px; line-height:150%;">
                                                <a target="_blank" class="mcnButton " title="Leggi tutto &raquo;" href="{{POST_LINK}}" style="font-weight: normal; letter-spacing: normal; text-align: center; text-decoration: none; color: rgb(255, 255, 255); display: block;">Leggi tutto &raquo;</a>
                                             </td>
                                          </tr>
                                       </tbody>
                                    </table>
                                 </td>
                              </tr>
                           </tbody>
                        </table>
                     </td>
                  </tr>
               </tbody>
            </table>
         </td>
      </tr>
   </tbody>
</table>
EOD;
				//$thumb = get_the_post_thumbnail( $id, [176, 176] );
				$thumb = get_the_post_thumbnail( $id, 'thumbnail' );
				$html  = str_replace(
					['{{POST_TITLE}}', '{{POST_IMAGE}}', '{{POST_LINK}}', '{{EVENT_DATE}}', '{{EVENT_LOCATION}}'],
					[$event->post_title, $thumb, $permalink, $event_date, $location_address],
					$html
				);
				$content .= $html;
			}
		}
	}

return $content;
}

function mlcms_render_sidebar_section()
{
	global $post;

$sidebar_articles = get_post_meta( $post->ID, '_side_articles', true );
	$content          = '';

if ( is_array( $sidebar_articles ) ) {
		$i = 0;
		foreach ( $sidebar_articles as $article ) {
			$i++;
			if ( $i > 1 ) {
				$content .= '<img src="http://www.skollfoundation.org/wp-content/uploads/2010/10/div.gif" width="155" height="2">';
			}
			$article = get_post( $article );
			$content .= '<h2 style="font-size:13px"><a href="' . get_permalink( $article->ID ) . '" style="text-decoration:none;color:#2D2D25" target="_blank">' . $article->post_title . '</a></h2>

<p>' . mlcms_shorten_string( strip_tags( $article->post_content ), 50 ) . '</p>

<p><a href="' . get_permalink( $article ) . '" style="color:#D06D19" target="_blank">Read more</a></p>';
		}
	}

return $content;
}

function mlcms_replace_shortcodes( $content )
{
	$content = str_replace( '[highlights_section]', mlcms_render_highlights_section(), $content );
	$content = str_replace( '[header_image]', mlcms_render_header_image(), $content );
	$content = str_replace( '[featured_post]', mlcms_render_featured_post(), $content );
	$content = str_replace( '[main_section]', mlcms_render_main_section(), $content );
	$content = str_replace( '[sidebar_section]', mlcms_render_sidebar_section(), $content );
	$content = str_replace( '[logo]', '<img src="' . get_option( 'mlcms_logo_url' ) . '" width="600">', $content );

return $content;
}

/*
 * END NEWSLETTER BODY
 */

/*
 * MailChimp stuff
 */

function mlcms_setup_mailchimp_api_v3(  ) {
	$api_key = get_option( 'mlcms_mailchimp_api_key' );
	$api = new MMailChimp( $api_key );
    //var_dump($api->getLists());
    return $api;
}

function mlcms_setup_mailchimp_api() {
	$api_key = get_option( 'mlcms_mailchimp_api_key' );
	require_once 'MCAPI.class.php';
	$api = new MCAPI( $api_key );
	return $api;
}

function ptn_create_mailchimp_campaign()
{
	global $post, $mendrisio_mailchimp;
	$api                   = mlcms_setup_mailchimp_api();
	$type                  = 'regular';
	$opts['list_id']       = $_POST['_mailchimp_list_id'];
	$opts['subject']       = $post->post_title;
	$opts['tracking']      = ['opens' => true, 'html_clicks' => true, 'text_clicks' => false];
	$opts['from_name']     = $_POST['_mailchimp_name'];
	$opts['from_email']    = $_POST['_mailchimp_email'];
	$opts['title']         = $_POST['post_title'];
	$opts['generate_text'] = true;
	$groupID               = isset( $_POST['_mailchimp_segement_group'] ) && ! empty( $_POST['_mailchimp_segement_group'] ) ? $_POST['_mailchimp_segement_group'] : '';
	$segmentList           = isset( $_POST['_mailchimp_segement_list'] ) && ! empty( $_POST['_mailchimp_segement_list'] ) ? $_POST['_mailchimp_segement_list'] : '';

$content = ['url' => get_permalink( $post->ID )];

$conditions = [];

if ( ! empty( $groupID ) && ! empty( $segmentList ) ) :
		$conditions[] = ['field' => 'interests-' . $groupID, 'op' => 'one', 'value' => implode( ',', $segmentList )];
		$segment_opts = ['match' => 'all', 'conditions' => $conditions];

$campaign_id = $api->campaignCreate( $type, $opts, $content, $segment_opts );
	else :
		$campaign_id = $api->campaignCreate( $type, $opts, $content );
	endif;

if ( $api->errorCode ) {
		$msg = "Unable to Create New Campaign!";
		$msg .= "\n\tCode=" . $api->errorCode;
		$msg .= "\n\tMsg=" . $api->errorMessage . "\n";

$mendrisio_mailchimp->mlcms_store_mailchimp_error( $msg );
	} else {
		add_post_meta( $post->ID, '_mailchimp_campaign_id', $campaign_id );
	}
}

function ptn_update_mailchimp_campaign()
{
	global $post, $mendrisio_mailchimp;

$campaign_id = get_post_meta( $post->ID, '_mailchimp_campaign_id', true );

$api = mlcms_setup_mailchimp_api();
	$api->campaignUpdate( $campaign_id, 'subject', $_POST['post_title'] );
	$api->campaignUpdate( $campaign_id, 'title', $_POST['post_title'] );
	$api->campaignUpdate( $campaign_id, 'list_id', get_post_meta( $post->ID, '_mailchimp_list_id', true ) );
	$api->campaignUpdate( $campaign_id, 'from_email', get_post_meta( $post->ID, '_mailchimp_email', true ) );
	$api->campaignUpdate( $campaign_id, 'from_name', get_post_meta( $post->ID, '_mailchimp_name', true ) );

if ( $api->errorCode ) {
		$msg = "Unable to Update Campaign!";
		$msg .= "\n\tCode=" . $api->errorCode;
		$msg .= "\n\tMsg=" . $api->errorMessage . "\n";
		$mendrisio_mailchimp->mlcms_store_mailchimp_error( $msg );
	}
}

function mlcms_send_mailchimp_test_email()
{
	global $post, $mendrisio_mailchimp;

$emails = explode( ',', str_replace( ' ', '', $_POST['mailchimp_test_email_addresses'] ) );
	if ( empty( $emails ) )
		return;

mlcms_update_mailchimp_campaign();

$api         = mlcms_setup_mailchimp_api();
	$campaign_id = get_post_meta( $post->ID, '_mailchimp_campaign_id', true );
	$retval      = $api->campaignSendTest( $campaign_id, $emails );

if ( $api->errorCode ) {
		$msg = "Unable to Send Test!";
		$msg .= "\n\tCode=" . $api->errorCode;
		$msg .= "\n\tMsg=" . $api->errorMessage . "\n";
		$mendrisio_mailchimp->mlcms_store_mailchimp_error( $msg );
	}
}

function mlcms_send_mailchimp_campaign()
{
	global $post, $mendrisio_mailchimp;

mlcms_update_mailchimp_campaign();
	$api         = mlcms_setup_mailchimp_api();
	$campaign_id = get_post_meta( $post->ID, '_mailchimp_campaign_id', true );
	$retval      = $api->campaignSendNow( $campaign_id );

if ( $api->errorCode ) {
		$msg = "Unable to Send Campaign!";
		$msg .= "\n\tCode=" . $api->errorCode;
		$msg .= "\n\tMsg=" . $api->errorMessage . "\n";
		$mendrisio_mailchimp->mlcms_store_mailchimp_error( $msg );
	} else {
		add_post_meta( $post->ID, '_mailchimp_campaign_sent', 1 );
	}
}

add_filter( 'the_content', 'newsletter_removeautop', 0 );
function newsletter_removeautop( $content )
{
	if ( 'ptnewsletter' === get_post_type() ) :
		remove_filter( 'the_content', 'wpautop' );
	endif;

return $content;
}

[-] MCAPI.class.php [open]
[+] assets
[-] screenshot-5.png [open]
[+] ..
[-] screenshot-6.png [open]
[-] mailchimp.gif [open]
[+] enhanced-custom-fields
[-] mendrisio-mailchimp.php [open]
[+] mailchimp-api
[+] Mailchimp
[-] screenshot-2.png [open]
[-] single-newsletter.php [open]
[-] mendrisio-mailchimp-w.php [open]
[-] mendrisio-mailchimp-180514.php [open]
[-] screenshot-4.png [open]
[-] readme.txt [open]
[-] screenshot-1.png [open]
[+] languages
[-] screenshot-3.png [open]
[+] mailchimp-api-php