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Drupal example source code file (panels_renderer_single_pane.class.php)

This example Drupal source code file (panels_renderer_single_pane.class.php) is included in the DevDaily.com "Drupal Source Code Warehouse" project. The intent of this project is to help you "Learn Drupal by Example".

PHP - Drupal tags/keywords

display, empty, extends, external_settings, function, null, panels_renderer_single_pane, php, pid, plugin, render, render_pid, render_single, return

The panels_renderer_single_pane.class.php Drupal example source code

<?php

class panels_renderer_single_pane extends panels_renderer_standard {
  /**
   * The pane id of the pane that will be rendered by a call to the render()
   * method. Numeric int or string (typically if a new-# id has been used).
   * @var mixed
   */
  var $render_pid;

  /**
   * Modified build method (vs. panels_renderer_standard::build()); takes just
   * the display, no layout is necessary.
   *
   * @param array $plugin
   *   The definition of the renderer plugin.
   *
   * @param panels_display $display
   *   The panels display object to be rendered.
   */
  function init($plugin, &$display) {
    $this->plugin = $plugin;
    $this->display = &$display;
  }

  function prepare($external_settings = NULL) {
    $this->render_pid = $external_settings;
  }

  function render() {
    // If no requested pid, or requested pid does not exist,
    if (empty($this->render_pid) || empty($this->display->content[$this->render_pid])) {
      return NULL;
    }
    return $this->render_pane($this->display->content[$this->render_pid]);
  }

  function render_single($pid) {
    return $this->render_pane($this->display->content[$pid]);
  }
}

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