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   1  <?php
   2  // $Id: content_plugin_display_simple.inc,v 1.1.2.5 2010/06/09 04:10:25 karens Exp $
   3  
   4  /**
   5   * @file
   6   * Handler for 'content_simple' display.
   7   */
   8  class content_plugin_display_simple extends views_plugin_display {
   9    function execute() {
  10      return $this->view->render($this->display->id);
  11    }
  12  
  13    function render() {
  14      return !empty($this->view->result) || !empty($this->view->style_plugin->definition['even empty']) ? $this->view->style_plugin->render($this->view->result) : '';
  15    }
  16  
  17    function uses_exposed() {
  18      return FALSE;
  19    }
  20  }
  21  
  22  class content_plugin_display_references extends content_plugin_display_simple {
  23    function query() {
  24      $options = $this->get_option('content_options');
  25  
  26      if ($options['string'] !== '') {
  27        $like = $GLOBALS["db_type"] == 'pgsql' ? "ILIKE" : "LIKE";
  28        $match_clauses = array(
  29          'contains' => "$like '%%%s%%'",
  30          'equals' => "= '%s'",
  31          'starts_with' => "$like '%s%%'",
  32        );
  33        $clause = isset($match_clauses[$options['match']]) ? $match_clauses[$options['match']] : $match_clauses['contains'];
  34        $alias = $this->view->query->ensure_table($options['table']);
  35        $this->view->query->add_where(NULL, "$alias.$options[field_string] $clause", $options['string']);
  36      }
  37      elseif ($options['ids']) {
  38        $alias = $this->view->query->ensure_table($options['table']);
  39        $this->view->query->add_where(NULL, "$alias.$options[field_id] IN (" . db_placeholders($options['ids']) . ')', $options['ids']);
  40      }
  41    }
  42  }
  43