Files
sportspress/includes/class-sp-league-table.php
2014-06-20 14:26:14 +10:00

356 lines
10 KiB
PHP

<?php
/**
* League Table Class
*
* The SportsPress league table class handles individual league table data.
*
* @class SP_League_Table
* @version 1.1
* @package SportsPress/Classes
* @category Class
* @author ThemeBoy
*/
class SP_League_Table extends SP_Custom_Post{
/** @var array The sort priorities array. */
public $priorities;
/**
* Returns formatted data
*
* @access public
* @param bool $admin
* @return array
*/
public function data( $admin = false ) {
$league_id = sp_get_the_term_id( $this->ID, 'sp_league', 0 );
$div_id = sp_get_the_term_id( $this->ID, 'sp_season', 0 );
$team_ids = (array)get_post_meta( $this->ID, 'sp_team', false );
$table_stats = (array)get_post_meta( $this->ID, 'sp_teams', true );
$usecolumns = get_post_meta( $this->ID, 'sp_columns', true );
$adjustments = get_post_meta( $this->ID, 'sp_adjustments', true );
// Get labels from result variables
$result_labels = (array)sp_get_var_labels( 'sp_result' );
// Get labels from outcome variables
$outcome_labels = (array)sp_get_var_labels( 'sp_outcome' );
// Get all leagues populated with stats where available
$tempdata = sp_array_combine( $team_ids, $table_stats );
// Create entry for each team in totals
$totals = array();
$placeholders = array();
// Initialize streaks counter
$streaks = array();
// Initialize last counters
$last5s = array();
$last10s = array();
foreach ( $team_ids as $team_id ):
if ( ! $team_id )
continue;
// Initialize team streaks counter
$streaks[ $team_id ] = array( 'name' => '', 'count' => 0, 'fire' => 1 );
// Initialize team last counters
$last5s[ $team_id ] = array();
$last10s[ $team_id ] = array();
// Add outcome types to team last counters
foreach( $outcome_labels as $key => $value ):
$last5s[ $team_id ][ $key ] = 0;
$last10s[ $team_id ][ $key ] = 0;
endforeach;
// Initialize team totals
$totals[ $team_id ] = array( 'eventsplayed' => 0, 'streak' => 0 );
foreach ( $result_labels as $key => $value ):
$totals[ $team_id ][ $key . 'for' ] = 0;
$totals[ $team_id ][ $key . 'against' ] = 0;
endforeach;
foreach ( $outcome_labels as $key => $value ):
$totals[ $team_id ][ $key ] = 0;
endforeach;
// Get static stats
$static = get_post_meta( $team_id, 'sp_columns', true );
// Add static stats to placeholders
$placeholders[ $team_id ] = sp_array_value( sp_array_value( $static, $league_id, array() ), $div_id, array() );
endforeach;
$args = array(
'post_type' => 'sp_event',
'numberposts' => -1,
'posts_per_page' => -1,
'order' => 'ASC',
'tax_query' => array(
'relation' => 'AND',
array(
'taxonomy' => 'sp_league',
'field' => 'id',
'terms' => $league_id
),
array(
'taxonomy' => 'sp_season',
'field' => 'id',
'terms' => $div_id
)
)
);
$events = get_posts( $args );
// Event loop
foreach ( $events as $event ):
$results = (array)get_post_meta( $event->ID, 'sp_results', true );
foreach ( $results as $team_id => $team_result ):
if ( ! in_array( $team_id, $team_ids ) )
continue;
foreach ( $team_result as $key => $value ):
if ( $key == 'outcome' ):
if ( ! is_array( $value ) ):
$value = array( $value );
endif;
foreach ( $value as $outcome ):
// Increment events played and outcome count
if ( array_key_exists( $team_id, $totals ) && is_array( $totals[ $team_id ] ) && array_key_exists( $outcome, $totals[ $team_id ] ) ):
$totals[ $team_id ]['eventsplayed']++;
$totals[ $team_id ][ $outcome ]++;
endif;
if ( $outcome && $outcome != '-1' ):
// Add to streak counter
if ( $streaks[ $team_id ]['fire'] && ( $streaks[ $team_id ]['name'] == '' || $streaks[ $team_id ]['name'] == $outcome ) ):
$streaks[ $team_id ]['name'] = $outcome;
$streaks[ $team_id ]['count'] ++;
else:
$streaks[ $team_id ]['fire'] = 0;
endif;
// Add to last 5 counter if sum is less than 5
if ( array_key_exists( $team_id, $last5s ) && array_key_exists( $outcome, $last5s[ $team_id ] ) && array_sum( $last5s[ $team_id ] ) < 5 ):
$last5s[ $team_id ][ $outcome ] ++;
endif;
// Add to last 10 counter if sum is less than 10
if ( array_key_exists( $team_id, $last10s ) && array_key_exists( $outcome, $last10s[ $team_id ] ) && array_sum( $last10s[ $team_id ] ) < 10 ):
$last10s[ $team_id ][ $outcome ] ++;
endif;
endif;
endforeach;
else:
if ( array_key_exists( $team_id, $totals ) && is_array( $totals[ $team_id ] ) && array_key_exists( $key . 'for', $totals[ $team_id ] ) ):
$totals[ $team_id ][ $key . 'for' ] += $value;
foreach( $results as $other_team_id => $other_result ):
if ( $other_team_id != $team_id && array_key_exists( $key . 'against', $totals[ $team_id ] ) ):
$totals[ $team_id ][ $key . 'against' ] += sp_array_value( $other_result, $key, 0 );
endif;
endforeach;
endif;
endif;
endforeach;
endforeach;
endforeach;
foreach ( $streaks as $team_id => $streak ):
// Compile streaks counter and add to totals
if ( $streak['name'] ):
$args = array(
'name' => $streak['name'],
'post_type' => 'sp_outcome',
'post_status' => 'publish',
'posts_per_page' => 1
);
$outcomes = get_posts( $args );
if ( $outcomes ):
$outcome = reset( $outcomes );
$totals[ $team_id ]['streak'] = $outcome->post_title . $streak['count'];
else:
$totals[ $team_id ]['streak'] = null;
endif;
else:
$totals[ $team_id ]['streak'] = null;
endif;
endforeach;
foreach ( $last5s as $team_id => $last5 ):
// Add last 5 to totals
$totals[ $team_id ]['last5'] = $last5;
endforeach;
foreach ( $last10s as $team_id => $last10 ):
// Add last 10 to totals
$totals[ $team_id ]['last10'] = $last10;
endforeach;
$args = array(
'post_type' => 'sp_column',
'numberposts' => -1,
'posts_per_page' => -1,
'orderby' => 'menu_order',
'order' => 'ASC'
);
$stats = get_posts( $args );
$columns = array();
$this->priorities = array();
foreach ( $stats as $stat ):
// Get post meta
$meta = get_post_meta( $stat->ID );
// Add equation to object
$stat->equation = sp_array_value( sp_array_value( $meta, 'sp_equation', array() ), 0, null );
$stat->precision = sp_array_value( sp_array_value( $meta, 'sp_precision', array() ), 0, 0 );
// Add column name to columns
$columns[ $stat->post_name ] = $stat->post_title;
// Add order to priorities if priority is set and does not exist in array already
$priority = sp_array_value( sp_array_value( $meta, 'sp_priority', array() ), 0, 0 );
if ( $priority && ! array_key_exists( $priority, $this->priorities ) ):
$this->priorities[ $priority ] = array(
'column' => $stat->post_name,
'order' => sp_array_value( sp_array_value( $meta, 'sp_order', array() ), 0, 'DESC' )
);
endif;
endforeach;
// Sort priorities in descending order
ksort( $this->priorities );
// Fill in empty placeholder values for each team
foreach ( $team_ids as $team_id ):
if ( ! $team_id )
continue;
foreach ( $stats as $stat ):
if ( sp_array_value( $placeholders[ $team_id ], $stat->post_name, '' ) == '' ):
if ( $stat->equation == null ):
$placeholder += sp_array_value( sp_array_value( $adjustments, $team_id, array() ), $stat->post_name, null );
if ( $placeholder == null ):
$placeholder = '-';
endif;
else:
// Solve
$placeholder = sp_solve( $stat->equation, sp_array_value( $totals, $team_id, array() ), $stat->precision );
// Adjustments
$adjustment = sp_array_value( $adjustments, $team_id, array() );
if ( $adjustment != 0 ):
$placeholder += sp_array_value( $adjustment, $stat->post_name, 0 );
$placeholder = number_format( $placeholder, $stat->precision );
endif;
endif;
$placeholders[ $team_id ][ $stat->post_name ] = $placeholder;
endif;
endforeach;
endforeach;
// Merge the data and placeholders arrays
$merged = array();
foreach( $placeholders as $team_id => $team_data ):
// Add team name to row
$merged[ $team_id ] = array();
$team_data['name'] = get_the_title( $team_id );
foreach( $team_data as $key => $value ):
// Use static data if key exists and value is not empty, else use placeholder
if ( array_key_exists( $team_id, $tempdata ) && array_key_exists( $key, $tempdata[ $team_id ] ) && $tempdata[ $team_id ][ $key ] != '' ):
$merged[ $team_id ][ $key ] = $tempdata[ $team_id ][ $key ];
else:
$merged[ $team_id ][ $key ] = $value;
endif;
endforeach;
endforeach;
uasort( $merged, array( $this, 'sort' ) );
// Rearrange data array to reflect values
$data = array();
foreach( $merged as $key => $value ):
$data[ $key ] = $tempdata[ $key ];
endforeach;
if ( $admin ):
return array( $columns, $usecolumns, $data, $placeholders, $merged );
else:
if ( ! is_array( $usecolumns ) )
$usecolumns = array();
foreach ( $columns as $key => $label ):
if ( ! in_array( $key, $usecolumns ) ):
unset( $columns[ $key ] );
endif;
endforeach;
$labels = array_merge( array( 'name' => __( 'Team', 'sportspress' ) ), $columns );
$merged[0] = $labels;
return $merged;
endif;
}
/**
* Sort the table by priorities.
*
* @param array $a
* @param array $b
* @return int
*/
public function sort( $a, $b ) {
// Loop through priorities
foreach( $this->priorities as $priority ):
// Proceed if columns are not equal
if ( sp_array_value( $a, $priority['column'], 0 ) != sp_array_value( $b, $priority['column'], 0 ) ):
// Compare column values
$output = sp_array_value( $a, $priority['column'], 0 ) - sp_array_value( $b, $priority['column'], 0 );
// Flip value if descending order
if ( $priority['order'] == 'DESC' ) $output = 0 - $output;
return ( $output > 0 );
endif;
endforeach;
// Default sort by alphabetical
return strcmp( sp_array_value( $a, 'name', '' ), sp_array_value( $b, 'name', '' ) );
}
}