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   1  <?php
   2  abstract class MP_newsletter_scheduler_post_ extends MP_newsletter_scheduler_
   3  {
   4  	function __construct( $description )
   5      {
   6          parent::__construct( $description );
   7  
   8          add_action( "publish_{$this->post_type}",    array( $this, 'publish' ), 8, 1 );
   9      }
  10  
  11  	function publish( $post_id )
  12      {
  13          if ( get_post_meta( $post_id, '_MailPress_prior_to_install' ) ) return true;
  14  
  15          $newsletters = MP_Newsletter::get_active_by_scheduler( $this->id );
  16          if ( empty( $newsletters ) ) return true;
  17  
  18          $post = get_post( $post_id );
  19          $the_title = apply_filters( 'the_title', $post->post_title );
  20  
  21          $y = $this->year;
  22          $m = $this->month;
  23          $d = $this->day;
  24  
  25          $results = array();
  26  
  27          $trace = MP_Newsletter_schedulers::header_report( "publish_{$this->post_type} : {$post_id}    {$this->id}" );
  28          foreach( $newsletters as $newsletter )
  29          {
  30              $this->newsletter = $newsletter;
  31  
  32              $this->newsletter['mail']['the_title'] = $the_title;
  33  
  34              $this->newsletter['processor']['query_posts']['p'] = $post_id;
  35              if ( $this->post_type != 'post' ) $this->newsletter['processor']['query_posts']['post_type'] = $this->post_type;
  36  
  37              $this->newsletter['params']['post_id']  = $post_id;
  38              $this->newsletter['params']['meta_key'] = $this->get_meta_key();
  39              if ( $this->post_type != 'post' ) $this->newsletter['params']['post_type']= $this->post_type;
  40          
  41              $h = $this->hour  + $this->get_hour();
  42              $i = $this->minute+ $this->get_minute();
  43  
  44              $results[] = $this->schedule_single_event( $this->mktime( $h, $i, 0, $m, $d, $y ), 'mp_process_post_newsletter' );
  45          }
  46  
  47          if ( !empty( $results ) )
  48          {
  49              MP_Newsletter_schedulers::sep_report( $trace );
  50              $results = array_reverse( $results );
  51              uasort( $results, array( 'self', 'sort_newsletter_schedulers' ) );
  52              foreach( $results as $result ) $trace->log( $result['log'] );
  53          }
  54          MP_Newsletter_schedulers::footer_report( $trace );
  55      }
  56  
  57  	public static function sort_newsletter_schedulers( $a, $b ) 
  58      {
  59          return strcmp( $a['timestamp'], $b['timestamp'] );
  60      }
  61  
  62  	function get_meta_key()
  63      {
  64          $trailer = '';
  65  
  66          if ( 'post' != $this->post_type ) $trailer .= "_{$this->post_type}";
  67          if ( isset( $this->taxonomy ) )
  68          {
  69              $trailer .= "_{$this->taxonomy}";
  70              if ( isset( $this->newsletter['params']['term_id'] ) )     $trailer .= "_{$this->newsletter['params']['term_id']}";
  71              elseif ( isset( $this->newsletter['params']['cat_id'] ) )    $trailer .= "_{$this->newsletter['params']['cat_id']}";  // backward compatibility
  72          }
  73  
  74          return "_MailPress_published{$trailer}";
  75      }
  76  }