source: extensions/lmt/lmt_pip.class.inc.php @ 4461

<?php
/* -----------------------------------------------------------------------------
  Plugin     : LMT
  Author     : Grum
    email    : grum@piwigo.org
    website  : http://photos.grum.fr

    << May the Little SpaceFrog be with you ! >>
  ------------------------------------------------------------------------------
  See main.inc.php for release information

  LMT_PIP : classe to manage plugin public pages

  --------------------------------------------------------------------------- */

include_once('lmt_root.class.inc.php');
include_once(PHPWG_PLUGINS_PATH.'grum_plugins_classes-2/public_integration.class.inc.php');

class LMT_PIP extends LMT_root
{
  protected $section_page;

  public function LMT_PIP($prefixeTable, $filelocation)
  {
    parent::__construct($prefixeTable, $filelocation);
    $this->load_config();

    // don't create this object inside root classe otherwise header is modified
    // everywhere in admin pages
    $this->ajax = new Ajax();

    $this->init_events();
    $this->load_lang();
  }

  /*
    load language file
  */
  public function load_lang()
  {
    global $lang;

    load_language('plugin.lang', LMT_PATH);

    // ajax is managed here ; this permit to use user&language properties inside
    // ajax content
    //$this->return_ajax_content();
  }

  /*
    initialize events call for the plugin
  */
  public function init_events()
  {
    parent::init_events();
/*
    add_event_handler('blockmanager_apply', array(&$this, 'blockmanager_apply') );
    add_event_handler('loading_lang', array(&$this, 'load_lang'));
*/
    if($this->my_config['lmt_licence_activated']=='y')
    {
      add_event_handler('loc_end_page_header', array(&$this->css_icn, 'apply_CSS'));
      add_event_handler('loc_end_picture', array(&$this, 'manage_licence_element'));

      if($this->my_config['lmt_warning_visible']=='y')
      {
        add_event_handler('loc_end_page_tail', array(&$this, 'manage_warning_text'));
      }
    }
  }



  /* -------------------------------------------------------------------------
    FUNCTIONS TO MANAGE LMT DISPLAY
  ------------------------------------------------------------------------- */
  public function manage_licence_element()
  {
    global $template, $page, $user;

    $licence=$this->get_image_licence($page['image_id']);
    if($licence['licence']=="")
    {
      return("");
    }

    if($this->my_config['lmt_redirect_activated']=='y')
    {
      $url=$this->my_config['lmt_redirect_url-'.strToLower($licence['licence'])][$user['language']];
      if($url=='')
      {
        $url=$this->my_config['lmt_redirect_url-'.strToLower($licence['licence'])]['en_UK'];
      }
    }
    else
    {
      $url="";
    }

    $style="";
    $text="";
    $target=($this->my_config['lmt_redirect_open_target']=="y")?" onclick='window.open(this.href); return false;'":"";
    switch($this->my_config['lmt_licence_logo'])
    {
      case '80x15':
        if($url!="")
        {
          $text = "<br/><a href='".$url."'".$target."><img class='logo80x15' src='". LMT_PATH."img/".strToLower($licence['licence'])."_80x15.png'></a>".$licence['aut_text1']." ".$licence['aut_text2'];
        }
        else
        {
          $text = "<br/><img class='logo80x15' src='". LMT_PATH."img/".strToLower($licence['licence'])."_80x15.png'>".$licence['aut_text1']." ".$licence['aut_text2'];
        }
      break;
      case '88x31';
        $style=" style='text-align:left;'";
        if($url!="")
        {
          $text = "<table style='margin:auto;'><tr><td><a href='".$url."'".$target."><img class='logo88x31' style='top:-4px;' src='". LMT_PATH."img/".strToLower($licence['licence'])."_88x31.png'></a></td><td>".$licence['aut_text1']."<br/>".$licence['aut_text2']."</td></tr></table>";
        }
        else
        {
          $text = "<table style='margin:auto;'><tr><td><img class='logo88x31' style='top:-4px;' src='". LMT_PATH."img/".strToLower($licence['licence'])."_88x31.png'></td><td>".$licence['aut_text1']."<br/>".$licence['aut_text2']."</td></tr></table>";
        }
        break;
      case 'text';
        if($url!="")
        {
          $text ="<br/>".l10n("lmt_lbl_under-".strToLower($licence['licence']))." <a href='".$url."'".$target.">".l10n("lmt_lbl_cc_s-".strToLower($licence['licence']))."</a> ".$licence['aut_text1']." ".$licence['aut_text2'];
        }
        else
        {
          $text ="<br/>".l10n("lmt_lbl_under-".strToLower($licence['licence']))." ".l10n("lmt_lbl_cc_s-".strToLower($licence['licence']))." ".$licence['aut_text1']." ".$licence['aut_text2'];
        }
        break;
    }

    $template->concat('COMMENT_IMG', '<span class="licencetag" '.$style.'>'.$text.'</span>');
  }

  public function manage_warning_text()
  {
    global $template, $user;


    if(isset($this->my_config['lmt_warning_texts'][$user['language']]))
    {
      $text=$this->my_config['lmt_warning_texts'][$user['language']];
    }
    else
    {
      $text=$this->my_config['lmt_warning_texts']['en_UK'];
    }

    $patterns = array('/\[logo=80x15\]/i', '/\[logo=88x31\]/i', '/\[logo=text\]/i');
    $replacements = array(
      "<img class='logo80x15' src='". LMT_PATH."img/".strToLower($this->my_config['lmt_licence_default'])."_80x15.png'>",
      "<img class='logo88x31' src='". LMT_PATH."img/".strToLower($this->my_config['lmt_licence_default'])."_88x31.png'>",
      l10n("lmt_lbl_cc_s-".strToLower($this->my_config['lmt_licence_default']))
    );

    if($this->my_config['lmt_redirect_activated']=='y')
    {
      $url=$this->my_config['lmt_redirect_url-'.strToLower($this->my_config['lmt_licence_default'])][$user['language']];
      if($url=='')
      {
        $url=$this->my_config['lmt_redirect_url-'.strToLower($this->my_config['lmt_licence_default'])]['en_UK'];
      }
      if($url!="")
      {
        $target=($this->my_config['lmt_redirect_open_target']=="y")?" onclick='window.open(this.href); return false;'":"";
        $replacements[0]="<a href='".$url."'".$target.">".$replacements[0]."</a>";
        $replacements[1]="<a href='".$url."'".$target.">".$replacements[1]."</a>";
        $replacements[2]="<a href='".$url."'".$target.">".$replacements[2]."</a>";
      }
    }

    $text = preg_replace($patterns, $replacements, $text);

    $template->append("footer_elements", "<span>".htmlspecialchars_decode($text)."</span>");
  }


  /* ---------------------------------------------------------------------------
    ajax functions
  --------------------------------------------------------------------------- */

} //class

?>