<?php

if ( !class_exists( "Layout" ) ) {

	class Layout extends ArtistDataPress_Plugin {
	
		public static $instance;
	
		function __construct() {
		
			self::$instance = $this;
			$this->adp 		= new ArtistDataPress_plugin();
			
		} // End of __construct()
		
/**
 * Example data to use if XML feed is empty
 *
 * @since	0.4
 *
 * @return	Object	$shows	Returns a $shows Object formatted the same as the ArtistData XML feed
 */	
		function get_example_data() {
		
			$shows 									= new stdClass;

			$shows->show[0]->recordKey 				= 'NTVD-CJ-3N67231831062008';
			$shows->show[0]->name 					= 'The Vibe Dials CD Release';
			$shows->show[0]->city 					= 'Nashville';
			$shows->show[0]->venueName 				= 'Ryman Auditorium';
			$shows->show[0]->venueNameExt 			= 'Mother Church';
			$shows->show[0]->showType 				= 'Club/Casino/Arena Show';
			$shows->show[0]->venueZip 				= '37219';
			$shows->show[0]->venuePhone 			= '615-889-3060';
			$shows->show[0]->venueAddress 			= '116 5th Ave North';
			$shows->show[0]->ticketURI 				= 'http://thevibedials.com';
			$shows->show[0]->description 			= 'You\'ve made it when you\'re playing the Ryman.';
			$shows->show[0]->ageLimit 				= 'All Ages';
			$shows->show[0]->venueURI 				= 'http://www.ryman.com/';
			$shows->show[0]->ticketPrice 			= '$10';
			$shows->show[0]->date 					= date( $date_format );
			$shows->show[0]->timeSet 				= date( $time_format, time() );
			$shows->show[0]->gmtDate 				= gmdate( $date_format );
			$shows->show[0]->showtimeZone 			= 'America/Chicago';
			$shows->show[0]->timeDoors 				= date( $time_format, time() );
			$shows->show[0]->directLink 			= '';
			$shows->show[0]->posterImage 			= '';
			$shows->show[0]->lastUpdate 			= date( $time_format, time() );
			$shows->show[0]->stateAbbreviation 		= 'TN';
			$shows->show[0]->state 					= 'Tennessee';
			$shows->show[0]->countryAbbreviation 	= 'US';
			$shows->show[0]->country 				= 'United States';
			$shows->show[0]->timeZone 				= 'America/Chicago';
			$shows->show[0]->deposit 				= '$100';
			$shows->show[0]->depositReceived 		= date( $date_format );
			$shows->show[0]->otherArtists->name 	= '';
			$shows->show[0]->otherArtists->uri 		= '';
			$shows->show[0]->otherArtists->timeSet 	= '';
			$shows->show[0]->artistname 			= 'The Vibe Dials';
			$shows->show[0]->artistKey 				= 'AR-8FAD4948ACC579CB';
			
			$shows->show[1]->recordKey 				= 'NTVD-CJ-3N67231831062009';
			$shows->show[1]->name 					= 'Bonnaroo Music Festival';
			$shows->show[1]->city 					= 'Manchester';
			$shows->show[1]->venueName 				= 'Bonnaroo Centeroo';
			$shows->show[1]->venueNameExt 			= 'The Other Tent';
			$shows->show[1]->showType 				= 'Festival / Fair';
			$shows->show[1]->venueZip 				= '37355';
			$shows->show[1]->venuePhone 			= '1-800Ð594-8499';
			$shows->show[1]->venueAddress 			= 'New Bushy Branch Road';
			$shows->show[1]->ticketURI 				= 'http://thevibedials.com';
			$shows->show[1]->description 			= 'Bonnaroooooo!';
			$shows->show[1]->ageLimit 				= 'All Ages';
			$shows->show[1]->venueURI 				= 'http://www.bonnaroo.com/';
			$shows->show[1]->ticketPrice 			= '$150';
			$shows->show[1]->date 					= date( $date_format );
			$shows->show[1]->timeSet 				= date( $time_format, time() );
			$shows->show[1]->gmtDate 				= gmdate( $date_format );
			$shows->show[1]->showtimeZone 			= 'America/Chicago';
			$shows->show[1]->timeDoors 				= date( $time_format, time() );
			$shows->show[1]->directLink 			= '';
			$shows->show[1]->posterImage 			= '';
			$shows->show[1]->lastUpdate 			= date( $time_format, time() );
			$shows->show[1]->stateAbbreviation 		= 'TN';
			$shows->show[1]->state 					= 'Tennessee';
			$shows->show[1]->countryAbbreviation 	= 'US';
			$shows->show[1]->country 				= 'United States';
			$shows->show[1]->timeZone 				= 'America/Chicago';
			$shows->show[1]->deposit 				= '$1000';
			$shows->show[1]->depositReceived 		= date( $date_format );
			$shows->show[1]->otherArtists->name 	= '';
			$shows->show[1]->otherArtists->uri 		= '';
			$shows->show[1]->otherArtists->timeSet 	= '';
			$shows->show[1]->artistname 			= 'The Vibe Dials';
			$shows->show[1]->artistKey 				= 'AR-8FAD4948ACC579CB';
			
			$shows->show[2]->recordKey 				= 'NTVD-CJ-3N67231831062010';
			$shows->show[2]->name 					= 'South by SouthWest Music Festival';
			$shows->show[2]->city 					= 'Austin';
			$shows->show[2]->venueName 				= 'The White Horse';
			$shows->show[2]->venueNameExt 			= 'Main';
			$shows->show[2]->showType 				= 'Festival / Fair';
			$shows->show[2]->venueZip 				= '78702';
			$shows->show[2]->venuePhone 			= '';
			$shows->show[2]->venueAddress 			= '500 Comal St';
			$shows->show[2]->ticketURI 				= 'http://thevibedials.com';
			$shows->show[2]->description 			= '';
			$shows->show[2]->ageLimit 				= '21+';
			$shows->show[2]->venueURI 				= 'http://www.sxsw.com/';
			$shows->show[2]->ticketPrice 			= '$595';
			$shows->show[2]->date 					= date( $date_format );
			$shows->show[2]->timeSet 				= date( $time_format, time() );
			$shows->show[2]->gmtDate 				= gmdate( $date_format );
			$shows->show[2]->showtimeZone 			= 'America/Chicago';
			$shows->show[2]->timeDoors 				= date( $time_format, time() );
			$shows->show[2]->directLink 			= '';
			$shows->show[2]->posterImage 			= '';
			$shows->show[2]->lastUpdate 			= date( $time_format, time() );
			$shows->show[2]->stateAbbreviation 		= 'TX';
			$shows->show[2]->state 					= 'Texas';
			$shows->show[2]->countryAbbreviation 	= 'US';
			$shows->show[2]->country 				= 'United States';
			$shows->show[2]->timeZone 				= 'America/Chicago';
			$shows->show[2]->deposit 				= '$100';
			$shows->show[2]->depositReceived 		= date( $date_format );
			$shows->show[2]->otherArtists->name 	= '';
			$shows->show[2]->otherArtists->uri 		= '';
			$shows->show[2]->otherArtists->timeSet 	= '';
			$shows->show[2]->artistname 			= 'The Vibe Dials';
			$shows->show[2]->artistKey 				= 'AR-8FAD4948ACC579CB';
		
			return $shows;
	
		} // End of get_example_data()	
		

/* ==========================================================================
   Layout Section Functions
   ========================================================================== */		
		
		
/**
 * Returns a formatted span containing the age limit
 *
 * If the age limit is not empty, the formatted span is returned, otherwise, it returns an HTML space
 *
 * @since	0.4
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted age/tix line
 */	
		function get_age( $css, $show ) {
		
			return ( !empty( $show->ageLimit ) ? '<span class="adp_' . $css . '_age" itemprop="description">Age Limit: ' . $show->ageLimit . '</span>' : '&nbsp;' );
			
		} // End of get_age()
		
/**
 * Returns a formatted span containing the artist's name
 *
 * If the the artist name is not empty, the formatted span is return, otherwise, it returns an HTML space
 *
 * @since	0.4
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted artist line
 */	
		function get_artist( $css, $show ) {
		
			return ( !empty( $show->artistname ) ? '<span class="adp_' . $css . '_artist">' . $show->artistname . '</span>' : '&nbsp;' );
					
		} // End of get_artist()

/**
 * Formats the date according to the user's preference
 *
 * Gets the options, the gets the user's preference for the date format.  Grabs the show's date
 * and formats it according to the user's preference
 *
 * @since	0.4
 *
 * @uses	get_option
 * 
 * @params	string	$showdate	The date of the show
 *
 * @return	string	$return		Formatted date
 */	
		function get_date( $showdate ) {
		
			extract( get_option( 'slushman_adp_general_settings' ) ); 
			
			$date_format = ( isset( $adp_date_format ) && !empty( $adp_date_format ) ? $adp_date_format : get_option( 'date_format' ) );
			
			return date_i18n( $date_format, strtotime( $showdate ) );
			
		} // End of get_date()
		
/**
 * Returns a formatted span containing the show description
 *
 * If the the show description is not empty, the formatted span is return, otherwise, it returns an HTML space
 *
 * @since	0.5
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted name line
 */	
		function get_description( $css, $show ) {
		
			return ( !empty( $show->description ) ? '<span class="adp_' . $css . '_description" itemprop="summary">' . $show->description . '</span>' : '&nbsp;' );
						
		} // End of get_description()
		
/**
 * Takes show data and converts into the ISO format
 *
 * ISO date format for rich snippets support
 *
 * @since	0.4
 *
 * @uses DateTime()
 * @uses DateTimeZone()
 * 
 * @params	array	$params		Includes data: $show Object
 *
 * @return	string	$return		Formatted time and date
 */	
		function get_iso( $show ) {
		
			if ( empty( $show->showtimeZone ) ) {
			
				$return = '';
			
			} elseif ( $show->showtimeZone != 'System/Localtime' && !empty( $show->showtimeZone ) ) {
			
				$convert 	= date_create( $show->date . ' ' . $show->timeSet, timezone_open( $show->showtimeZone ) );
				$return 	= date_format( $convert, DATE_ATOM );
			
			} else {
			
				// get diff between GMT time and show time
				
				$atom 		= $show->date . 'T' . substr( $show->timeSet, 0, 12 );
				$difftemp 	= strtotime( $show->gmtDate ) - strtotime( $atom );
				$hours 		= $difftemp / 60 / 60;
				$hour 		= $hours < 9 ? '0' . $hours : $hours;
				$diff 		= $hour . ':00';
				$porm 		= $diff > 0 ? '-' : '+';				
				$return 	= $show->date . 'T' . substr( $show->timeSet, 0, 12 ) . $porm . $diff;
	
			} // End of time zone check
			
			return $return;
			
		} // End of get_iso()
		
/**
 * Formats the location line
 *
 * If the state equals "No state", then the location line is just the city and country.  If the show 
 * country option is checked, then the line becomes city, state abbreviation, country abbreviation.
 * Otherwise, the line is city, state abbreviation. 
 *
 * @since	0.4
 *
 * @uses get_option
 * 
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted location line
 */	
		function get_location( $css, $show, $instance = '' ) {
		
			extract( get_option( 'slushman_adp_general_settings' ) );
			
			$widget 	= ( !empty( $instance ) && $instance['country'] == 1 && $show->country != '' ? ', <span itemprop="country-name">' . $show->country . '</span>' : '' );
			$shortcode	= ( $country && $show->country != '' ? ', <span itemprop="country-name">' . $show->country . '</span>' : '' );
			$elstate	= ( !empty( $instance ) ? $show->stateAbbreviation : $show->state );
			
			$docity 	= ( $show->city != '' ? '<span itemprop="locality">' . $show->city . '</span>' : '' );
			$dostate 	= ( $elstate != 'No State' || $elstate != ''  ? ', <span itemprop="region">' . $elstate . '</span>' : '' );
			$docountry 	= ( $instance ? $widget : $shortcode );
			$loc 		= $docity . $dostate . $docountry;
			
			// Make the city & state a Google Map link, else just show city & state
			if ( $show->venueAddress != '' && $elstate == 'No State' ) {
						
				$return = '<a class="adp_' . $css . '_map" href="http://maps.google.com/maps?q=' . $show->venueAddress . '+' . $show->city . '+' . $show->country . '"><span class="adp_' . $css . '_location">' . $loc . '</span><span class="adp_' . $css . '_map_notice"> - map</span></a>';
			} elseif ( $show->venueAddress != '' && $elstate != 'No State' ) {
						
				$return = '<a class="adp_' . $css . '_map" href="http://maps.google.com/maps?q=' . $show->venueAddress . '+' . $show->city . '+' . $elstate . '+' . $show->country . '"><span class="adp_' . $css . '_location">' . $loc . '</span><span class="adp_' . $css . '_map_notice"> - map</span></a>';
			
			} else {
			
				$return = '<span class="adp_' . $css . '_no_map">' . $loc . '</span>';
				
			} // End of if ( !empty( $show->venueAddress ) )
			
			return $return;
			
			
			// For later:
			/*	
			<span itemprop="geo" itemscope itemtype="http://data-vocabulary.org/?Geo">
		        <meta itemprop="latitude" content="' . $latitude . '" />
		        <meta itemprop="longitude" content="' . $longitude . '" />
		    </span>';
		    */
			
		} // End of get_location()
		
/**
 * Returns a formatted span containing the venue phone
 *
 * If the the venue phone is not empty, the formatted span is return, otherwise, it returns an HTML space
 *
 * @since	0.5
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted venue phone line
 */	
		function get_phone( $css, $show ) {
		
			return ( !empty( $show->venuePhone ) ? '<span class="adp_' . $css . '_venue_phone">Venue Phone: ' . $show->venuePhone . '</span>' : '&nbsp;' );
		
		} // End of get_phone()		
		
/**
 * Returns the appropriate separator
 *
 * @since	0.4
 *
 * @params	array	$params		Includes data: $which, $option1, $option2 = '', $data1 = '', $data2 = ''
 *
 * @return	string	$return		Either ' at ' or blank
 */	
 
 		function get_separator( $params ) {
		
			if ( $params[0] == 'at' && $params[1] && $params[2] != '' ) {
				
				$return = '<span class="' . $params[3] . '"> at </span>';
				
			} elseif ( $params[0] == 'at2' && $params[1] && $params[2] != '' && $params[3] && $params[4] != '' ) {
				
				$return = '<span class="' . $params[5] . '"> at </span>';
				
			} elseif ( $params[0] == 'dash' && $params[1] && $params[2] != '' && $params[3] && $params[4] != '' ) {
			
				$return = '<span class="' . $params[5] . '"> - </span>';
			
			} elseif ( $params[0] == 'onthe' && $params[1] && $params[2] != '' && $params[3] && $params[4] != '' ) {
			
				$return = '<span class="' . $params[5] . '"> on the </span>';
			
			} elseif ( $params[0] == 'vbar' && $params[1] && $params[2] != '' && $params[3] && $params[4] != '' ) {
			
				$return = '<span class="' . $params[5] . '">&nbsp;&nbsp;|&nbsp;&nbsp;</span>';
			
			} else {
				
				$return = '';
				
			} // End of separator checks
			
			return $return;
			
		} // End of get_separator()
		
/**
 * Returns a formatted span containing the show name
 *
 * If the the show name is not empty, the formatted span is return, otherwise, it returns an HTML space
 *
 * @since	0.4
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted name line
 */	
		function get_show_name( $css, $show ) {
		
			return ( !empty( $show->name ) ? '<span class="adp_' . $css . '_showname" itemprop="summary">' . $show->name . '</span>' : '&nbsp;' );
					
		} // End of get_show_name()		
		
/**
 * Returns a formatted span containing the venue stage name
 *
 * If the the venue stage is not empty, the formatted span is return, otherwise, it returns an HTML space
 *
 * @since	0.4
 *
 * @params	array	$params		Includes the data: css, $show Object
 *
 * @return	string	$return		Formatted venue span
 */	
		function get_stage( $css, $show ) {
		
			return ( $show->venueNameExt != '' ? '<span class="adp_' . $css . '_stage"> on the ' . $show->venueNameExt . ' stage</span>' : '' );
			
		} // End of get_stage()

/**
 * Formats the time according to the user's preference
 *
 * Gets the options, the gets the user's preference for the time format.  Grabs the show's time
 * and formats it according to the user's preference
 *
 * @since	0.4
 *
 * @uses get_option
 * 
 * @params	array	$params		Date includes: css, $show Object
 *
 * @return	string	$return		Formatted time
 */	
		function get_time( $css, $show ) {
		
			$format = ( isset( $adp_time_format ) ? $adp_time_format : get_option( 'time_format' ) );

			return ( !empty( $format ) ? '<span class="adp_' . $css . '_time">' . date_i18n( $format, strtotime( $show->timeSet ) ) . '</span>' : '' );
			
		} // End of get_time()
		
/**
 * Returns a formatted spane containing the ticket pricing
 *
 * If the ticket URL is not empty, the ticket price becomes a link to that URL, otherwise it just shows the ticket price.
 * If the ticket price is blank, an HTML space is returned.
 *
 * @since	0.4
 *
 * @params	array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted age/tix line
 */	
		function get_tix( $css, $show, $instance = '' ) {
		
			if ( $show->ticketURI != '' && !empty( $show->ticketPrice ) ) {
				
				$return = '<a href="' . $show->ticketURI . '" class="adp_' . $css . '_tickets" itemprop="offerurl" itemprop="tickets" itemscope itemtype="http://data-vocabulary.org/Offer">Tickets: <span class="adp_' . $css . '_price" itemprop="price">' . $show->ticketPrice . '</span></a>';
				
			} elseif ( $show->ticketPrice != '' ) {
				
				$return = '<span class="adp_' . $css . '_tickets slushman_adp_' . $css . '_price" itemprop="tickets" itemscope itemtype="http://data-vocabulary.org/Offer">Tickets: ' . $show->ticketPrice . '</span>';
				
			} else {
				
				$return = '&nbsp;';
				
			} // End of ticket and ticketurl
			
			return $return;
			
		} // End of get_tix()
		
/**
 * Formats the venue line
 *
 * If the venueURL is not empty, the name of the venue becomes a link to the venue's site, otherwise
 * just the venue name is displayed.
 *
 * @since	0.4
 *
 * @params array	$params		Includes data: css, $show Object
 *
 * @return	mixed	$return		Formatted venue line
 */	
		function get_venue( $css, $show, $widget = '' ) {
		
			if ( $show->venueURI != '' || $widget == 'yes' && $show->venueURI != '' ) {
				
				$return = '<a class="adp_' . $css . '_venue_link" href="' . $show->venueURI . '" itemprop="name">' . $show->venueName . '</a>';
				
			} elseif( $show->venueURI == '' || $widget == 'yes' && $show->venueURI == '' ) {
				
				$return = '<span class="adp_' . $css . '_venue_link" itemprop="name">' . $show->venueName . '</span>';
				
			} else {
			
				$return = '';
			
			} // End of $venueurl check
			
			return $return;
			
		} // End of get_venue()
				
	} // End of Layout class
	
} // End of class_exists check

?>