Move widget, templates, libraries and functions into includes directory

includes/templates/player-metrics.php

@@ -0,0 +1,56 @@
+<?php
+if ( !function_exists( 'sportspress_player_metrics' ) ) {
+	function sportspress_player_metrics( $id = null, $args = '' ) {
+
+		if ( ! $id )
+			$id = get_the_ID();
+
+		global $sportspress_countries;
+
+		global $sportspress_options;
+
+		$defaults = array(
+			'show_nationality_flag' => sportspress_array_value( $sportspress_options, 'player_show_nationality_flag', true ),
+		);
+
+		$r = wp_parse_args( $args, $defaults );
+
+		$nationality = get_post_meta( $id, 'sp_nationality', true );
+		$current_team = get_post_meta( $id, 'sp_current_team', true );
+		$past_teams = get_post_meta( $id, 'sp_past_team', false );
+		$metrics = sportspress_get_player_metrics_data( $id );
+
+		$common = array();
+		if ( $nationality ):
+			$country_name = sportspress_array_value( $sportspress_countries, $nationality, null );
+			$common[ __( 'Nationality', 'sportspress' ) ] = $country_name ? ( $r['show_nationality_flag'] ? '<img src="' . plugin_dir_url( SP_PLUGIN_FILE ) . '/assets/images/flags/' . strtolower( $nationality ) . '.png" alt="' . $nationality . '"> ' : '' ) . $country_name : '&mdash;';
+		endif;
+
+		$data = array_merge( $common, $metrics );
+
+		if ( $current_team )
+			$data[ __( 'Current Team', 'sportspress' ) ] = '<a href="' . get_post_permalink( $current_team ) . '">' . get_the_title( $current_team ) . '</a>';
+
+		if ( $past_teams ):
+			$teams = array();
+			foreach ( $past_teams as $team ):
+				$teams[] = '<a href="' . get_post_permalink( $team ) . '">' . get_the_title( $team ) . '</a>';
+			endforeach;
+			$data[ __( 'Past Teams', 'sportspress' ) ] = implode( ', ', $teams );
+		endif;
+
+		$output = '<div class="sp-list-wrapper">' .
+			'<dl class="sp-player-metrics">';
+
+		foreach( $data as $label => $value ):
+
+			$output .= '<dt>' . $label . '<dd>' . $value . '</dd>';
+
+		endforeach;
+
+		$output .= '</dl></div>';
+
+		return apply_filters( 'sportspress_player_metrics',  $output );
+
+	}
+}