luos/workflow/engine/classes/class.toolBar.php

<?php
/**
 * class.toolBar.php
 * @package workflow.engine.ProcessMaker
 *
 * ProcessMaker Open Source Edition
 * Copyright (C) 2004 - 2011 Colosa Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 * For more information, contact Colosa Inc, 2566 Le Jeune Rd.,
 * Coral Gables, FL, 33134, USA, or email info@colosa.com.
 *
 */
 
/**
 * ToolBar - ToolBar class
 * @package workflow.engine.ProcessMaker
 */
class ToolBar extends form 
{
  var $type = 'toolbar';
  var $align = 'left';
}
  
 /**
 * XmlForm_Field_ToolBar - XmlForm_Field_ToolBar class
 * @package workflow.engine.ProcessMaker
 */
class XmlForm_Field_ToolBar extends XmlForm_Field   
{
  var $xmlfile = '';
  var $type = 'toolbar';
  var $toolBar;
  var $home='';
  var $withoutLabel = true;
  
 /**
  * Constructor of the class XmlForm_Field_ToolBar
  * @param string $xmlNode
  * @param string $lang
  * @param string $home
  * @param string $owner
  * @return void
  */
  function XmlForm_Field_ToolBar($xmlNode, $lang='en', $home='', $owner)  
  {
    parent::XmlForm_Field($xmlNode, $lang, $home, $owner);
    $this->home = $home;
  }
  
 /**
  * Prints the ToolBar
  * @param string $value
  * @return string
  */
  function render( $value ) 
  {
    $this->toolBar = new toolBar( $this->xmlfile , $this->home );
    $template = PATH_CORE . 'templates/'  . $this->type . '.html';
    $out =  $this->toolBar->render( $template , $scriptCode ) ;
    $oHeadPublisher =& headPublisher::getSingleton();
    $oHeadPublisher->addScriptFile( $this->toolBar->scriptURL );
    $oHeadPublisher->addScriptCode( $scriptCode );
    return $out;
  }
}

/**
 * XmlForm_Field_toolButton - XmlForm_Field_toolButton class
 * @package workflow.engine.ProcessMaker
 */
class XmlForm_Field_toolButton extends XmlForm_Field
{
  var $file = '';
  var $fileAlt = '';
  var $url = '';
  var $urlAlt = '';
  var $home = 'public_html';
   /* types of buttons:
     *    image
     *    text
     *    image/text
     *    text/image
     */
  var $buttonType = 'image';
  var $withoutLabel = false;
  var $buttonStyle = '';
    /*$hoverMethod : back | switch*/
  var $hoverMethod='back';
  
 /**
  * Prints the components of the toolBar
  * @param string $value
  * @return string
  */
  function render( $value )
  {
    $url = $this->file;
    if ($this->home === "methods") 
      $url = G::encryptlink( SYS_URI . $url );
    if ($this->home === "public_html") 
      $url ='/' . $url ;
    $urlAlt = $this->fileAlt;
    if ($this->fileAlt!=='') {
      if ($this->home === "methods") 
        $urlAlt = G::encryptlink( SYS_URI . $urlAlt );
      if ($this->home === "public_html") 
        $urlAlt ='/' . $urlAlt ;
    }
    $this->url=$url;
    $this->urlAlt=$urlAlt;
    switch($this->buttonType){
      case 'image':
        $html='';
        if ($this->hoverMethod==='back') {
          $html='<img src="'.htmlentities( $url, ENT_QUOTES, 'utf-8').'"'.
          (($this->style)?' style="'.$this->style.'"':'').' onmouseover=\'backImage(this,"url('.htmlentities( $urlAlt, ENT_QUOTES, 'utf-8').') no-repeat")\' onmouseout=\'backImage(this,"")\' title=\'' . addslashes($this->label) . '\' />';
        } 
        elseif($this->hoverMethod==='switch'){
          $html='<img src="'.htmlentities( $url, ENT_QUOTES, 'utf-8').'"'.
          (($this->style)?' style="'.$this->style.'"':'').' onmouseover=\'switchImage(this,"'.htmlentities( $url, ENT_QUOTES, 'utf-8').'","'.htmlentities( $urlAlt, ENT_QUOTES, 'utf-8').'")\' onmouseout=\'switchImage(this,"'.htmlentities( $url, ENT_QUOTES, 'utf-8').'","'.htmlentities( $urlAlt, ENT_QUOTES, 'utf-8').'")\'/>';
        } 
        else {
          $html='<img src="'.htmlentities( $url, ENT_QUOTES, 'utf-8').'"'.
          (($this->style)?' style="'.$this->style.'"':'').'/>';
        }
        break;
      case 'text':
        $html=$this->htmlentities($this->label, ENT_QUOTES,'utf-8');
        break;
      case 'image/text':
        $html='<img src="'.htmlentities( $url, ENT_QUOTES, 'utf-8').'"'.
        (($this->style)?' style="'.$this->style.'"':'').'/><br/>'.
        $this->htmlentities($this->label, ENT_QUOTES,'utf-8');
        break;
      case 'text/image':
        $html=$this->htmlentities($this->label, ENT_QUOTES,'utf-8').
        '<br/><img src="'.htmlentities( $url, ENT_QUOTES, 'utf-8').'"'.
        (($this->style)?' style="'.$this->style.'"':'').'/>';
        break;
    }
    return '<A class="toolButton" '.
    (($this->buttonStyle)?' style="'.$this->buttonStyle.'"':'').
    (($this->onclick)?' onclick="'. htmlentities($this->onclick, ENT_QUOTES,'utf-8').'"':'').
    '>'.$html.'</A>';
  }
}
?>