From b885665f21b7fe6da725b3a3fd52b0e6df1c397f Mon Sep 17 00:00:00 2001
From: Brian Miyaji <brian@themeboy.com>
Date: Mon, 17 Mar 2014 22:55:24 +1100
Subject: [PATCH] Add options to widgets

---
 admin/templates/events-calendar.php |  2 +-
 admin/templates/events-list.php     |  2 +-
 admin/templates/player-list.php     |  9 +++++++++
 admin/widgets/player-list.php       | 16 ++++++++++++++--
 4 files changed, 25 insertions(+), 4 deletions(-)

diff --git a/admin/templates/events-calendar.php b/admin/templates/events-calendar.php
index 0ee4e8a4..d13aeac7 100644
--- a/admin/templates/events-calendar.php
+++ b/admin/templates/events-calendar.php
@@ -197,7 +197,7 @@ if ( !function_exists( 'sportspress_events_calendar' ) ) {
 		$calendar_output .= "\n\t</tr>\n\t</tbody>\n\t</table>";
 
 		if ( $id && $r['show_all_events_link'] )
-			$calendar_output .= '<a class="sp-all-events-link" href="' . get_permalink( $id ) . '">' . __( 'View all events', 'sportspress' ) . '</a>';
+			$calendar_output .= '<a class="sp-calendar-link" href="' . get_permalink( $id ) . '">' . __( 'View all events', 'sportspress' ) . '</a>';
 
 		return apply_filters( 'sportspress_events_calendar',  $calendar_output );
 
diff --git a/admin/templates/events-list.php b/admin/templates/events-list.php
index 7f80f000..3c6bc99e 100644
--- a/admin/templates/events-list.php
+++ b/admin/templates/events-list.php
@@ -117,7 +117,7 @@ if ( !function_exists( 'sportspress_events_list' ) ) {
 		$output .= '</tbody>' . '</table>';
 
 		if ( $id && $r['show_all_events_link'] )
-			$output .= '<a class="sp-all-events-link" href="' . get_permalink( $id ) . '">' . __( 'View all events', 'sportspress' ) . '</a>';
+			$output .= '<a class="sp-calendar-link" href="' . get_permalink( $id ) . '">' . __( 'View all events', 'sportspress' ) . '</a>';
 
 		$output .= '</div>';
 
diff --git a/admin/templates/player-list.php b/admin/templates/player-list.php
index b300883b..ac17ec2c 100644
--- a/admin/templates/player-list.php
+++ b/admin/templates/player-list.php
@@ -6,9 +6,11 @@ if ( !function_exists( 'sportspress_player_list' ) ) {
 			$id = get_the_ID();
 
 		$defaults = array(
+			'number' => -1,
 			'statistics' => null,
 			'orderby' => 'default',
 			'order' => 'ASC',
+			'show_all_players_link' => false,
 		);
 
 		$r = wp_parse_args( $args, $defaults );
@@ -55,7 +57,11 @@ if ( !function_exists( 'sportspress_player_list' ) ) {
 
 		$i = 0;
 
+		if ( is_int( $r['number'] ) && $r['number'] > 0 )
+			$limit = $r['number'];
+
 		foreach( $data as $player_id => $row ):
+			if ( isset( $limit ) && $i >= $limit ) continue;
 		
 			$name = sportspress_array_value( $row, 'name', null );
 			if ( ! $name ) continue;
@@ -89,6 +95,9 @@ if ( !function_exists( 'sportspress_player_list' ) ) {
 
 		$output .= '</tbody>' . '</table>' . '</div>';
 
+		if ( $r['show_all_players_link'] )
+			$output .= '<a class="sp-player-list-link" href="' . get_permalink( $id ) . '">' . __( 'View all players', 'sportspress' ) . '</a>';
+
 		return apply_filters( 'sportspress_player_list',  $output );
 
 	}
diff --git a/admin/widgets/player-list.php b/admin/widgets/player-list.php
index e5aa19dd..37115f09 100644
--- a/admin/widgets/player-list.php
+++ b/admin/widgets/player-list.php
@@ -10,14 +10,16 @@ class SportsPress_Widget_Player_list extends WP_Widget {
 		extract($args);
 		$title = apply_filters('widget_title', empty($instance['title']) ? '' : $instance['title'], $instance, $this->id_base);
 		$id = empty($instance['id']) ? null : $instance['id'];
+		$number = empty($instance['number']) ? null : $instance['number'];
 		$statistics = $instance['statistics'];
 		$orderby = empty($instance['orderby']) ? 'default' : $instance['orderby'];
 		$order = empty($instance['order']) ? 'ASC' : $instance['order'];
+		$show_all_players_link = empty($instance['show_all_players_link']) ? false : $instance['show_all_players_link'];
 		echo $before_widget;
 		if ( $title )
 			echo $before_title . $title . $after_title;
 		echo '<div id="sp_player_list_wrap">';
-		echo sportspress_player_list( $id, array( 'statistics' => $statistics, 'orderby' => $orderby , 'order' => $order ) );
+		echo sportspress_player_list( $id, array( 'number' => $number, 'statistics' => $statistics, 'orderby' => $orderby , 'order' => $order, 'show_all_players_link' => $show_all_players_link ) );
 		echo '</div>';
 		echo $after_widget;
 	}
@@ -26,20 +28,24 @@ class SportsPress_Widget_Player_list extends WP_Widget {
 		$instance = $old_instance;
 		$instance['title'] = strip_tags($new_instance['title']);
 		$instance['id'] = intval($new_instance['id']);
+		$instance['number'] = intval($new_instance['number']);
 		$instance['statistics'] = (array)$new_instance['statistics'];
 		$instance['orderby'] = strip_tags($new_instance['orderby']);
 		$instance['order'] = strip_tags($new_instance['order']);
+		$instance['show_all_players_link'] = $new_instance['show_all_players_link'];
 
 		return $instance;
 	}
 
 	function form( $instance ) {
-		$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'id' => '', 'statistics' => null, 'orderby' => 'default', 'order' => 'ASC' ) );
+		$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'id' => '', 'number' => 5, 'statistics' => null, 'orderby' => 'default', 'order' => 'ASC', 'show_all_players_link' => true ) );
 		$title = strip_tags($instance['title']);
 		$id = intval($instance['id']);
+		$number = intval($instance['number']);
 		$statistics = $instance['statistics'];
 		$orderby = strip_tags($instance['orderby']);
 		$order = strip_tags($instance['order']);
+		$show_all_players_link = $instance['show_all_players_link'];
 ?>
 		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e( 'Title:', 'sportspress' ); ?></label>
 		<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo esc_attr($title); ?>" /></p>
@@ -60,6 +66,9 @@ class SportsPress_Widget_Player_list extends WP_Widget {
 		?>
 		</p>
 
+		<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e( 'Number of players to show:', 'sportspress' ); ?></label>
+		<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo esc_attr($number); ?>" size="3"></p>
+
 		<p class="sp-prefs">
 			<?php _e( 'Statistics:', 'sportspress' ); ?><br>
 			<?php 
@@ -108,6 +117,9 @@ class SportsPress_Widget_Player_list extends WP_Widget {
 			<option value="ASC" <?php selected( 'ASC', $order ); ?>><?php _e( 'Ascending', 'sportspress' ); ?></option>
 			<option value="DESC" <?php selected( 'DESC', $order ); ?>><?php _e( 'Descending', 'sportspress' ); ?></option>
 		</select></p>
+
+		<p><input class="checkbox" type="checkbox" id="<?php echo $this->get_field_id('show_all_players_link'); ?>" name="<?php echo $this->get_field_name('show_all_players_link'); ?>" value="1" <?php checked( $show_all_players_link, 1 ); ?>>
+		<label for="<?php echo $this->get_field_id('show_all_players_link'); ?>"><?php _e( 'Display link to view all players', 'sportspress' ); ?></label></p>
 <?php
 	}
 }