Add league table widget team limit

admin/templates/league-table.php

@@ -8,6 +8,7 @@ if ( !function_exists( 'sportspress_league_table' ) ) {
 		$options = get_option( 'sportspress' );
 
 		$defaults = array(
+			'number' => -1,
 			'columns' => null,
 			'show_full_table_link' => false,
 			'show_team_logo' => sportspress_array_value( $options, 'league_table_show_team_logo', false ),
@@ -39,6 +40,9 @@ if ( !function_exists( 'sportspress_league_table' ) ) {
 
 		$i = 0;
 
+		if ( is_int( $r['number'] ) && $r['number'] > 0 )
+			$data = array_slice( $data, 0, $r['number'] );
+
 		foreach( $data as $team_id => $row ):
 
 			$output .= '<tr class="' . ( $i % 2 == 0 ? 'odd' : 'even' ) . '">';