<?php
/**
 * File: smoutputhelper.php
 *
 * Staff Master 1.0 RC 1
 *
 * Staff Master - Staff Members and Departments Manager
 *
 * @version 1.0.rc.1
 * @package StaffMaster_1_0_rc_1
 * @subpackage: frontend_helper
 * @copyright (C) 2007-2008 Travis Hubbard
 * @license http://www.gnu.org/licenses/  GNU/GPL v3
 * @link http://www.systemsunited.net/
 **/
class SMOutputHelper
{
   /**
    * Helper Function: Create HTML necessary for contact info to slide into View
    *
    * @param stdObject		Complete params object comes in
 	* @param stdObjectRow  	One row from the staff list comes in by reference
 	* @param string			One row from the staff list comes in by reference
 	*
	* @return nothing		By Reference; HTML for Contact Info passed back to function via $staff->address4
	* @access private
    **/
	function createContactInfo( $params , $staff )
	{
		$COLON		 = ': ';

		$tag_label 	 = 'li';
		$class_label = 'contact_label';

		$tag_data  	 = 'li';
		$class_data  = 'contact_data';

		$tag_list    = 'ul';
		$class_list  = 'contact_info';

		$multiline = $params->contact_info_multiline;

		$has_data 	  = false;
		$contact_html = '';

	// CONTACT INFO - PHONE 1
		if( !empty( $staff->phone1 ) )
		{
			// Check to see if contact label Phone1 is empty
			if( !empty( $params->cl_phone1 ) )
			{
				if( substr( $params->cl_phone1 , -1 , 1 ) != $COLON )
					$params->cl_phone1 .= $COLON;

				$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_phone1;

				if( $multiline )
					$contact_html .= ' </'. $tag_label .'>';
			}

			if( $multiline )
				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';

			$contact_html .=  $staff->phone1;

	// CONTACT INFO - PHONE 1 EXTENSION
			if( !empty( $staff->ext1 ) )  {
				$contact_html .= ' ' . $params->cl_phone_ext1 . ' ' .$staff->ext1;
			}

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;

		}

	// CONTACT INFO - PHONE 2
		if( !empty( $staff->phone2 ) )
		{
			if( !empty( $params->cl_phone2  ) )
			{
				if( substr( $params->cl_phone2 , -1 , 1 ) != $COLON )
					$params->cl_phone2 .= $COLON;

				$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_phone2;
				if( $multiline )
					$contact_html .= ' </'. $tag_label .'>';
			}

			if( $multiline )
				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';

			$contact_html .= $staff->phone2;

	// CONTACT INFO - PHONE 2 EXTENSION
			if( !empty( $staff->ext2 ) )  {
				$contact_html .= ' ' . $params->cl_phone_ext2 . ' ' .$staff->ext2;
			}

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

	// CONTACT INFO - EMAIL
		if( !empty( $staff->email ) )
		{
			if( !empty( $params->cl_email  ) )
			{
				if( substr( $params->cl_email , -1 , 1 ) != $COLON )
					$params->cl_email .= $COLON;

				$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_email;
				if( $multiline )
					$contact_html .= ' </'. $tag_label .'>';
			}

			if( $multiline )
				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';

			//$staff->email = 'mailto:' . $staff->email;
			$email = JHTML::_( 'Email.cloak' , $staff->email );
			//$email = $staff->email;
			$contact_html .= $email;

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

	// CONTACT INFO - ADDRESS 1
		if( !empty( $staff->address1 ) )
		{
			if( !empty( $params->cl_address1  ) )
			{
				if( substr( $params->cl_address1 , -1 , 1 ) != $COLON )
					$params->cl_address1 .= $COLON;

				$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_address1;
				if( $multiline )
					$contact_html .= ' </li>';
			}

			if( $multiline )
				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';

			$contact_html .= $staff->address1;

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

	// CONTACT INFO - ADDRESS 2
		if( !empty( $staff->address2 ) )
		{
			if( !empty( $params->cl_address2  ) )
			{
				if( substr( $params->cl_address2 , -1 , 1 ) != $COLON )
					$params->cl_address2 .= $COLON;
			}

			$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_address2;

			if( $multiline )
			{
				$contact_html .= ' </li>';

				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';
			}

			$contact_html .= $staff->address2;

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

	// CONTACT INFO - ADDRESS 3
		if( !empty( $staff->address3 ) )
		{
			if( !empty( $params->cl_address3  ) )
			{
				if( substr( $params->cl_address3 , -1 , 1 ) != $COLON )
					$params->cl_address3 .= $COLON;
			}

			$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_address3;

			if( $multiline )
			{
				$contact_html .= ' </li>';

				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';
			}

			$contact_html .= $staff->address3;

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

	// CONTACT INFO - ADDRESS 4
		if( !empty( $staff->address4 ) )
		{
			if( !empty( $params->cl_address4  ) )
			{
				if( substr( $params->cl_address4 , -1 , 1 ) != $COLON )
					$params->cl_address4 .= $COLON;
			}

			$contact_html .= '<' . $tag_label .' class="' . $class_label .'">' . $params->cl_address4;

			if( $multiline )
			{
				$contact_html .= ' </li>';

				$contact_html .= '<'. $tag_data .' class="'. $class_data .'">';
			}

			$contact_html .= $staff->address4;

			if( $multiline )
				$contact_html .= ' </'. $tag_data .'>';
			else
				$contact_html .= ' </'. $tag_label .'>';

			$has_data = true;
		}

		if( $has_data )  {
			$contact_html = '<' . $tag_list . ' class="' . $class_list . ' ' . $params->staff_image_pos  . '">' . $contact_html . '<li> &nbsp; </li> </ul>';
		}

		return $contact_html;
	}

	/**
    * Helper Function: Truncate Staff Bio passed in By Reference via &$staff, truncated down to $bioLen
    *
    * @param stdObject		One row from the staff list comes in by reference
 	* @param int			bioLen = length to stop staff bio and add Read More
 	*
	* @return string		By Reference; HTML for Staff Bio passed back to function via $staff->bio
	* @access private
    **/
	function cropBios( $staff , $bioLen )  {

		global $option;

		$bio = $staff->bio;

		if( strlen( $bio ) > $bioLen )  {

			$bio = substr( $bio , 0 , $bioLen );

			$bio_readmore_link = JRoute::_( 'index.php?option=' . $option . '&view=staff&name=' .  $staff->alias );

			$bio_readmore_html = '<br /><br /><a href="' . $bio_readmore_link .'" >' . JText::_("SM_READ_MORE") . '</a>';

			$staff->bio = $bio . $bio_readmore_html;

		}

		return $bio;

	}

	function createDepartmentFooters( $department , $params )
	{

		$department_footer_output = array();

		$department_footer_output['hasData'] = false;

		if( !empty( $department->footer_text ) ) {

			$department_footer_output['footer_text'] = $department->footer_text;

			$department_footer_output['hasData'] = true;

		}
		else {
			$department_footer_output['footer_text'] = '';
		}

		if( $params->show_dept_footer_text1 && !empty( $params->job_text1 ) )  {

			$department_footer_output[ 'job_text1' ] = $params->job_text1;

			$department_footer_output['hasData'] = true;

		}
		else {
			$department_footer_output['job_text1'] = '';
		}

		if( $params->show_dept_footer_text2 && !empty( $params->job_text2 ) )  {

			$department_footer_output[ 'job_text2' ] = $params->job_text2;

			$department_footer_output['hasData'] = true;

		}
		else {
			$department_footer_output['job_text2'] = '';
		}

		if( $params->show_dept_footer_text3 && !empty( $params->job_text3 ) )  {

			$department_footer_output[ 'job_text3' ] = $params->job_text3;

			$department_footer_output['hasData'] = true;

		}
		else {
			$department_footer_output['job_text3'] = '';
		}

		if( !$department_footer_output['hasData'] )
			$department_footer_output['dept_break'] = '<div class="dept_break"><br /></div>';

		return $department_footer_output;

	}


	/**
	 * getCustomColors create the custom colors assoc array
	 *
	 * @param string $params_custom_colors
	 * @return array with following options
	 *
	 * USABLE DISPLAY OPTIONS
	 *  page_title_style
	 *	dept_name_style
	 *	dept_desc_style
	 *  staff_name_style
	 *  staff_title_style
	 *  staff_bio_style
	 *  dept_unique_foot_style
	 *  dept_general_foot_style
	 *  contact_details_style
	 *  contact_details_link_style
	 *
	 */
	function getCustomColors( $params_custom_colors , $use_colors = true )
	{
		// Return Variable
		$ret_cc = array();

		$custom_colors = array();

		$cc = explode( ';' , $params_custom_colors );

		foreach( $cc as $tcc )
		{

			$tcc = explode( '=' , $tcc );

			$custom_colors[ trim( $tcc[ 0 ] ) ] = $tcc[ 1 ];

		}

		if( !empty( $custom_colors['page_title_color'] ) && $use_colors )
			$ret_cc[ 'page_title_style' ] = 'style="color:#' . $custom_colors['page_title_color'] .'"';
		else
			$ret_cc[ 'page_title_style' ] = '';

		if( !empty( $custom_colors['dept_name_color'] ) && $use_colors )
			$ret_cc[ 'dept_name_style' ] = 'style="color:#' . $custom_colors['dept_name_color'] .'"';
		else
			$ret_cc[ 'dept_name_style' ] = '';

		if( !empty( $custom_colors['dept_desc_color'] ) && $use_colors )
			$ret_cc[ 'dept_desc_style' ] = 'style="color:#' . $custom_colors['dept_desc_color'] .'"';
		else
			$ret_cc[ 'dept_desc_style' ] = '';

		if( !empty( $custom_colors['staff_name_color'] ) && $use_colors )
			$ret_cc[ 'staff_name_style' ] = 'style="color:#' . $custom_colors['staff_name_color'] .'"';
		else
			$ret_cc[ 'staff_name_style' ] = '';

		if( !empty( $custom_colors['staff_title_color'] ) && $use_colors )
			$ret_cc[ 'staff_title_style' ] = 'style="color:#' . $custom_colors['staff_title_color'] .'"';
		else
			$ret_cc[ 'staff_title_style' ] = '';

		if( !empty( $custom_colors['staff_bio_color'] ) && $use_colors )
			$ret_cc[ 'staff_bio_style' ] = 'style="color:#' . $custom_colors['staff_bio_color'] .'"';
		else
			$ret_cc[ 'staff_bio_style' ] = '';

		if( !empty( $custom_colors['dept_unique_foot_color'] ) && $use_colors )
			$ret_cc[ 'dept_unique_foot_style' ] = 'style="color:#' . $custom_colors['dept_unique_foot_color'] .'"';
		else
			$ret_cc[ 'dept_unique_foot_style' ] = '';

		if( !empty( $custom_colors['dept_general_foot_color'] ) && $use_colors )
			$ret_cc[ 'dept_general_foot_style' ] = 'style="color:#' .  $custom_colors['dept_general_foot_color'] .'"';
		else
			$ret_cc[ 'dept_general_foot_style' ] = '';

		if( !empty( $custom_colors['contact_details'] ) && $use_colors )
			$ret_cc[ 'contact_details_style' ] = 'style="color:#' .  $custom_colors['contact_details'] .'"';
		else
			$ret_cc[ 'contact_details_style' ] = '';

		if( !empty( $custom_colors['contact_details_link'] ) && $use_colors )
			$ret_cc[ 'contact_details_link_style' ] = 'style="color:#' .  $custom_colors['contact_details_link'] .'"';
		else
			$ret_cc[ 'contact_details_link_style' ] = '';

		return $ret_cc;

	}


	function createImageHtml( $attribs )
	{
		$image_html = '<img ';

		$image_html .= 'src="' 	 . $attribs->src 	. '" ';

		if( !empty( $attribs->alt ) )
			$image_html .= 'alt="' 	 . $attribs->alt 	. '" ';

		if( !empty( $attribs->title ) )
			$image_html .= 'title="' . $attribs->title  . '" ';

		if( !empty( $attribs->class ) )
			$image_html .= 'class="' . $attribs->class  . '" ';

		if( !empty( $attribs->id ) )
			$image_html .= 'id="' 	 . $attribs->id 	. '" ';

		if( !empty( $attribs->style ) )
			$image_html .= 'style="' . $attribs->style  . '" ';

		if( !empty( $attribs->width ) )
			$image_html .= 'width="' . $attribs->width  . '" ';

		if( !empty( $attribs->height ) )
			$image_html .= 'height="'. $attribs->height . '" ';

		$image_html .= '/>';

		return $image_html;
	}

	/**
	 * creates the html for a staff title
	 *
	 * @param  int $loc           does this staff title belong in bio or next to name?  1=bio 0=name
	 * @param  String $style      any associated style/color with title
	 * @param  String $title      actual title text
	 * @return String $ret_title  title + HTML
	 */
	function createStaffTitleHtml( $loc , $style , $title )
	{
		$tag = 'span';

		$ret_title = '<' . $tag . ' class="';

		if( $loc )
			$ret_title .= 'staff_title_bio';
		else
			$ret_title .= 'staff_title';

		$ret_title .= '" ' . $style . '>' . $title . '</' . $tag . '>';

		return $ret_title;

	}

	/**
	 * takes staff bio/department description text and parses for system-readmore break
	 *
	 * @param  String $staffDept         is this 'staff' or 'department' for link
	 * @param  String $text_to_parse     the actual text ( bio / description ) to be parsed
	 * @param  String $link_alias        staff/department alias for creating the link
	 * @param  String $crop_at_readmore  should we crop this text at the readmore break?
	 * @return String $ret_text          returns the text back minus the system-readmore, adding the staff master readmore
	 */
	function parseReadMore( $staffDept , $text_to_parse , $link_alias , $crop_at_readmore )
	{
		global $option;

		$ret_text = '';

		$pattern = '#<hr\s+id=("|\')system-readmore("|\')\s*\/*>#i';

		$text = stripslashes( str_replace( '<br>' , '<br />' , $text_to_parse ) );

		$tagPos	= preg_match( $pattern , $text );

		if ($tagPos == 0)
		{
			$ret_text	= $text;
		}
		else
		{
			$text_to_parse = preg_split( $pattern , $text , 2 );
			$link = JRoute::_( 'index.php?option=' . $option . '&view=' . $staffDept . '&name=' .  $link_alias );
			$link_html = '<br /><a href="' . $link .'" >'
					   . '<span class="staff-readmore">'
					   . JText::_('SM_READ_MORE')
					   . '</span></a>';

			if( $crop_at_readmore )
			{
				$ret_text = $text_to_parse[0] . $link_html;
			}
			else
			{
				$ret_text  = $text_to_parse[0] . $text_to_parse[1];
			}
		}

		return $ret_text;
	}

	/**
	 * If a Staff/Dept Name needs to be made into a link, this creates the name link html
	 *
	 * @param  String $view        which View ( all/staff/department/etc ) is calling this function
	 * @param  String $staffDept   is this 'staff' or 'department' for link
	 * @param  String $name        the actual staff/dept name text
	 * @param  String $link_alias  the staff/dept alias
	 * @param  String $text_style  any associated style/color
	 * @return String $ret_link    html or text for name
	 */
	function createNameLink( $view , $staffDept , $name , $link_alias , $text_style = '' )
	{
		global $option;

		$ret_link = '';

		if( $view != 'staff' )
		{
			$link = JRoute::_( 'index.php?option=' . $option . '&view=' . $staffDept .'&name=' .  $link_alias );

			$ret_link = '<a href="' . $link .'" ';

			if( !empty( $text_style ) )
				$ret_link .= $text_style;

			$ret_link .= '>' .  $name . '</a>';
		}
		else
		{
			$ret_link = $name;
		}

		return $ret_link;
	}

	/**
	 * Creates the Powered By Staff Master Version HTML
	 *
	 * @param string $version
	 * @return string $tag HTML
	 */
	function createPoweredByTag( $version )
	{
		$tag = '<div id="staff_master_link">Powered By: <a href="http://www.systemsunited.net/" '
			 . 'target="_blank">Staff Master</a> v' . $version . '</div>';

		return $tag;
	}

	/**
	 * Simple debug function to help with output of objects/arrays
	 *
	 * @param unknown_type $data
	 * @param unknown_type $label
	 */
	function pr( $data , $label = false)
	{
		echo '<br />************************************<br /><p style="text-align:left"><pre>';
		if( $label )
			echo $label . '<br />';

		print_r( $data );
		echo '</pre></p><br />************************************<br />';
	}

}
?>