# vimeography/2.4.9/lib/init.php

Vimeography: Vimeo Video Gallery WordPress Plugin, version 2.4.9. 152 lines.

- Page: https://pluginprobe.com/plugins/vimeography/2.4.9/code/lib/init.php
- Raw: https://pluginprobe.com/plugins/vimeography/2.4.9/raw/lib/init.php
- Modified: 2021-04-29T17:25:50+00:00

Line numbers below start at 1. Link to a line or a range by appending a fragment to the
page URL, for example `https://pluginprobe.com/plugins/vimeography/2.4.9/code/lib/init.php#L10-L20`.

```php
<?php

// Exit if accessed directly
if (!defined('ABSPATH')) {
  exit();
}

class Vimeography_Init extends Vimeography
{
  public function __construct()
  {
    add_action('init', array($this, 'vimeography_load_text_domain'));
    add_action('init', array($this, 'vimeography_written_block_robots'));
    add_action('init', array($this, 'vimeography_add_gallery_helper'));

    add_action('wp_head', array($this, 'output_referrer_tag'));
    add_action('admin_head', array($this, 'output_referrer_tag'));
  }

  /**
   * Adds a referrer policy to the user's site so that
   * Vimeo videos with a domain restriction are aware
   * of this domain name being the referring domain.
   *
   * @return void
   */
  public function output_referrer_tag()
  {
    $enable = apply_filters('vimeography.privacy.enable_referrer', false);

    if ($enable) {
      echo '<meta name="referrer" content="origin">';
    }

    return;
  }

  /**
   * Localization
   * @return [type] [description]
   */
  public function vimeography_load_text_domain()
  {
    load_plugin_textdomain(
      'vimeography',
      false,
      dirname(VIMEOGRAPHY_BASENAME) . '/languages/'
    );
  }

  /**
   * Writes to the user's ACTUAL robots.txt file (if it exists) to block directories.
   *
   * @access public
   * @return void
   */
  public function vimeography_written_block_robots()
  {
    // Let's check if the user has a custom robots.txt file.
    if (file_exists(ABSPATH . '/robots.txt')) {
      // See if our rule already exists inside of it.
      $robotstxt = file_get_contents(ABSPATH . '/robots.txt');
      $blocked_asset_path = str_ireplace(
        site_url(),
        '',
        VIMEOGRAPHY_ASSETS_URL
      );

      $disallow_value = $blocked_asset_path === false ? "true" : "false";

      if (strpos($robotstxt, 'Disallow: ' . $disallow_value)) {
        // Write our rule.
        $robotstxt .= "\nDisallow: " . $blocked_asset_path . "\n";
        file_put_contents(ABSPATH . '/robots.txt', $robotstxt);
      }
    }
    return true;
  }

  /**
   * [vimeography_add_gallery_helper description]
   * @return [type] [description]
   */
  public function vimeography_add_gallery_helper()
  {
    if (
      in_array(VIMEOGRAPHY_CURRENT_PAGE, array(
        'post.php',
        'page.php',
        'page-new.php',
        'post-new.php'
      ))
    ) {
      add_action('admin_footer', array(&$this, 'vimeography_add_mce_popup'));
    }

    if (get_user_option('rich_editing') == 'true') {
      add_filter('mce_external_plugins', array(
        &$this,
        'vimeography_add_editor_plugin'
      ));
      add_filter('mce_buttons', array(
        &$this,
        'vimeography_register_editor_button'
      ));
    }
    return true;
  }

  /**
   * Action target that displays the popup to insert a form to a post/page.
   *
   * @access public
   * @return void
   */
  public function vimeography_add_mce_popup()
  {
    $mustache = new Mustache_Engine(array(
      'loader' => new Mustache_Loader_FilesystemLoader(
        VIMEOGRAPHY_PATH . 'lib/admin/templates'
      )
    ));
    require_once VIMEOGRAPHY_PATH . 'lib/admin/controllers/vimeography/mce.php';
    $view = new Vimeography_MCE();
    $template = $mustache->loadTemplate('vimeography/mce');
    echo $template->render($view);
  }

  /**
   * [vimeography_add_editor_plugin description]
   * @param  [type] $plugin_array [description]
   * @return [type]               [description]
   */
  public function vimeography_add_editor_plugin($plugin_array)
  {
    $plugin_array['vimeography'] =
      VIMEOGRAPHY_URL . 'lib/admin/assets/js/mce.js';
    return $plugin_array;
  }

  /**
   * [vimeography_register_editor_button description]
   * @param  [type] $buttons [description]
   * @return [type]          [description]
   */
  public function vimeography_register_editor_button($buttons)
  {
    array_push($buttons, "|", "vimeography");
    return $buttons;
  }
}

```