add custom event parse request

For some reason it doesn't run through sportspress' query parser. i can't figure out why, but this is a way around it.

includes/featured-image-generator.php

@@ -0,0 +1,207 @@
+<?php
+/*
+Plugin Name: SP Event Image Generator
+Description: Auto-generates featured images for SP Events by combining team colors and logos.
+Version: 1.0
+Author: Your Name
+*/
+
+function generate_bisected_image($color1, $color2, $logo1_path, $logo2_path) {
+    $width = 1200;
+    $height = 628;
+    $x_margin = 0.1 * ($width / 2); // 10% of half the width
+    $y_margin = 0.1 * $height; // 10% of the height
+    $image = imagecreatetruecolor($width, $height);
+
+    // Allocate colors
+    $rgb1 = sscanf($color1, "#%02x%02x%02x");
+    $rgb2 = sscanf($color2, "#%02x%02x%02x");
+    $color1_alloc = imagecolorallocate($image, $rgb1[0], $rgb1[1], $rgb1[2]);
+    $color2_alloc = imagecolorallocate($image, $rgb2[0], $rgb2[1], $rgb2[2]);
+
+    // Fill halves with a 15-degree angled bisection
+    $points1 = [
+        0, 0, 
+        0, $height,
+        $width*.40, $height, 
+        $width*.60, 0,
+    ];
+    $points2 = [
+        $width, 0, 
+        $width, $height, 
+        $width*.40, $height, 
+        $width*.60, 0,
+    ];
+    imagefilledpolygon($image, $points1, $color1_alloc);
+    imagefilledpolygon($image, $points2, $color2_alloc);
+
+    // Add logos with resizing and positioning if paths are not empty
+    if (!empty($logo1_path)) {
+        $logo1 = imagecreatefrompng($logo1_path);
+        $logo1_width = imagesx($logo1);
+        $logo1_height = imagesy($logo1);
+
+        // Calculate max dimensions for logo 1
+        $max_width = ($width / 2) - (2 * $x_margin);
+        $max_height = $height - (2 * $y_margin);
+
+        // Resize logo 1
+        $new_logo1_width = $logo1_width;
+        $new_logo1_height = $logo1_height;
+        if ($logo1_width > $max_width || $logo1_height > $max_height) {
+            $aspect_ratio1 = $logo1_width / $logo1_height;
+            if ($logo1_width / $max_width > $logo1_height / $max_height) {
+                $new_logo1_width = $max_width;
+                $new_logo1_height = $max_width / $aspect_ratio1;
+            } else {
+                $new_logo1_height = $max_height;
+                $new_logo1_width = $max_height * $aspect_ratio1;
+            }
+        }
+
+        // Center logo 1
+        $logo1_x = (int) ($width / 4) - ($new_logo1_width / 2);
+        $logo1_y = (int) ($height / 2) - ($new_logo1_height / 2);
+        imagecopyresampled($image, $logo1, $logo1_x, $logo1_y, 0, 0, $new_logo1_width, $new_logo1_height, $logo1_width, $logo1_height);
+        imagedestroy($logo1);
+    }
+
+    if (!empty($logo2_path)) {
+        $logo2 = imagecreatefrompng($logo2_path);
+        $logo2_width = imagesx($logo2);
+        $logo2_height = imagesy($logo2);
+
+        // Calculate max dimensions for logo 2
+        $max_width = ($width / 2) - (2 * $x_margin);
+        $max_height = $height - (2 * $y_margin);
+
+        // Resize logo 2
+        $new_logo2_width = $logo2_width;
+        $new_logo2_height = $logo2_height;
+        if ($logo2_width > $max_width || $logo2_height > $max_height) {
+            $aspect_ratio2 = $logo2_width / $logo2_height;
+            if ($logo2_width / $max_width > $logo2_height / $max_height) {
+                $new_logo2_width = $max_width;
+                $new_logo2_height = $max_width / $aspect_ratio2;
+            } else {
+                $new_logo2_height = $max_height;
+                $new_logo2_width = $max_height * $aspect_ratio2;
+            }
+        }
+
+        // Center logo 2
+        $logo2_x = (int) (3 * $width / 4) - ($new_logo2_width / 2);
+        $logo2_y = (int) ($height / 2) - ($new_logo2_height / 2);
+        imagecopyresampled($image, $logo2, $logo2_x, $logo2_y, 0, 0, $new_logo2_width, $new_logo2_height, $logo2_width, $logo2_height);
+        imagedestroy($logo2);
+    }
+
+    // Start output buffering to capture the image data
+    ob_start();
+    imagepng($image); // Output the image as PNG
+    $image_data = ob_get_clean(); // Get the image data from the buffer
+
+    // Clean up memory
+    imagedestroy($image);
+
+    return $image_data;
+
+}
+
+function add_image_generator_endpoint() {
+    add_rewrite_endpoint('head-to-head', EP_ROOT, true);
+}
+add_action('init', 'add_image_generator_endpoint');
+
+function handle_image_request() {
+    if (!isset($_GET['post'])) return;
+    
+    $post_id = $_GET['post'];
+    $post = get_post($post_id);
+
+    // Verify post type
+    if (!$post && $post->post_type !== 'sp_event') return;
+
+    // Get associated teams from post meta
+    $team_ids = get_post_meta($post_id, 'sp_team', false); // false to get an array of values
+
+    // Ensure we have exactly two teams
+    if (count($team_ids) < 2) return;
+
+    $team1_id = $team_ids[0];
+    $team2_id = $team_ids[1];
+
+    $team1 = get_post($team1_id);
+    $team2 = get_post($team2_id);
+    $team1_postmodified = strtotime($team1->post_modified);
+    $team2_postmodified = strtotime($team2->post_modified);
+
+    $cache_key = "team_image_{$team1_id}_{$team1_postmodified}-{$team2_id}_{$team2_postmodified}";
+    $cached_image_path = get_transient($cache_key);
+
+    if ($cached_image_path && file_exists($cached_image_path)) {
+        serve_image($cached_image_path);
+        exit;
+    }
+
+    // Get team colors and logos
+    $team1_colors = get_post_meta($team1_id, 'sp_colors', true);
+    $team2_colors = get_post_meta($team2_id, 'sp_colors', true);
+
+    $default_color = '#FFFFFF'; // Default color (black)
+    $team1_color = !empty($team1_colors['primary']) ? $team1_colors['primary'] : $default_color;
+    $team2_color = !empty($team2_colors['primary']) ? $team2_colors['primary'] : $default_color;
+
+    // Security check for hex color
+    $team1_color = preg_match('/^#[a-fA-F0-9]{6}$/', $team1_color) ? $team1_color : '#FFFFFF';
+    $team2_color = preg_match('/^#[a-fA-F0-9]{6}$/', $team2_color) ? $team2_color : '#FFFFFF';
+
+    $team1_logo_url = get_the_post_thumbnail_url($team1_id, 'full');
+    $team2_logo_url = get_the_post_thumbnail_url($team2_id, 'full');
+
+    // Check if both team colors are default and both logos are empty
+    if (($team1_color === $default_color && empty($team1_logo_url)) && ($team2_color === $default_color && empty($team2_logo_url))) {
+        return; // Do nothing if both teams have no valid color or logo
+    }
+
+    $team1_logo_thumbnail_id = get_post_thumbnail_id($team1_id, 'full');
+    $team2_logo_thumbnail_id = get_post_thumbnail_id($team2_id, 'full');
+    $team1_logo = get_attached_file($team1_logo_thumbnail_id);
+    $team2_logo = get_attached_file($team2_logo_thumbnail_id);
+
+    // Generate the image if no valid cache exists
+    $image_data = generate_bisected_image($team1_color, $team2_color, $team1_logo, $team2_logo);
+    $image_path = save_image_to_cache($image_data, $cache_key);
+    set_transient($cache_key, $image_path, DAY_IN_SECONDS * 30); // Cache for 30 days
+
+    serve_image($image_path);
+
+    exit;
+}
+add_action('template_redirect', 'handle_image_request');
+
+function serve_image($image_path) {
+    header('Content-Type: image/png');
+    if (file_exists($image_path)) {
+        status_header( 200 ); 
+    } else {
+        status_header( 404 );
+        die("Image not found.");
+    }
+
+    // Clear all output buffering to prevent any extra output
+    while (ob_get_level()) {
+        ob_end_clean();
+    }
+    readfile($image_path);
+}
+
+function save_image_to_cache($image_data, $cache_key) {
+    $upload_dir = wp_get_upload_dir();
+    $file_path = $upload_dir['path'] . '/' . $cache_key . '.png';
+
+    // Assuming $image_data is raw image data
+    file_put_contents($file_path, $image_data);
+
+    return $file_path;
+}

includes/open-graph-tags.php

@@ -0,0 +1,109 @@
+<?php
+/*
+Plugin Name: Custom Open Graph Tags with SportsPress Integration
+Description: Adds custom Open Graph tags to posts based on their type, specifically handling sp_event post types with methods from the SportsPress SP_Event class.
+Version: 1.0
+Author: Your Name
+*/
+
+add_action('wp_head', 'custom_open_graph_tags_with_sportspress_integration');
+
+function custom_open_graph_tags_with_sportspress_integration() {
+    if (is_single()) {
+        global $post;
+        if ($post->post_type === 'sp_event') {
+            // Instantiate SP_Event object
+            $event = new SP_Event($post->ID);
+
+            // Fetch details using SP_Event methods
+            $publish_date = get_the_date('F j, Y', $post);
+            $venue_terms = get_the_terms($post->ID, 'sp_venue');
+            $venue_name = $venue_terms ? $venue_terms[0]->name : 'No Venue Specified';
+            $results = $event->results();  // Using SP_Event method
+            $title = get_the_title() . " " . "(" . $publish_date . ")";
+            $sp_status = get_post_meta( $post->ID, 'sp_status', true );
+            $status = $event->status();  // Using SP_Event method
+            $publish_date_and_time = get_the_date('F j, Y g:i A', $post);
+            $description = "{$publish_date_and_time} at {$venue_name}.";
+            if ( 'postponed' == $sp_status ) {
+              $description = "POSTPONED" . " - " . $description;
+              $title = "POSTPONED" . " - " . $title;
+            }
+
+            if ( 'results' == $status ) { // checks if there is a final score
+              // Get event result data
+              $data = $event->results();
+
+              // The first row should be column labels
+              $labels = $data[0];
+
+              // Remove the first row to leave us with the actual data
+              unset( $data[0] );
+
+              $data = array_filter( $data );
+
+              if ( empty( $data ) ) {
+                return false;
+              }
+
+              // Initialize
+              $i          = 0;
+              $result_string = '';
+              $title_string = '';
+
+              // Reverse teams order if the option "Events > Teams > Order > Reverse order" is enabled.
+              $reverse_teams = get_option( 'sportspress_event_reverse_teams', 'no' ) === 'yes' ? true : false;
+              if ( $reverse_teams ) {
+                $data = array_reverse( $data, true );
+              }
+
+              $teams_result_array = [];
+
+              foreach ( $data as $team_id => $result ) :
+                  $outcomes       = array();
+                  $result_outcome = sp_array_value( $result, 'outcome' );
+                  if ( ! is_array( $result_outcome ) ) :
+                    $outcomes = array( '&mdash;' );
+                  else :
+                    foreach ( $result_outcome as $outcome ) :
+                      $the_outcome = get_page_by_path( $outcome, OBJECT, 'sp_outcome' );
+                      if ( is_object( $the_outcome ) ) :
+                        $outcomes[] = $the_outcome->post_title;
+                      endif;
+                    endforeach;
+                  endif;
+              
+                unset( $result['outcome'] );
+              
+                $team_name = sp_team_short_name( $team_id );
+
+                $outcome_abbreviation = get_post_meta( $the_outcome->ID, 'sp_abbreviation', true );
+                if ( ! $outcome_abbreviation ) {
+                  $outcome_abbreviation = sp_substr( $the_outcome->post_title, 0, 1 );
+                }
+                
+                array_push($teams_result_array, [
+                  "result" => $result,
+                  "outcome" => $the_outcome->post_title,
+                  "outcome_abbreviation" => $outcome_abbreviation,
+                  "team_name" => $team_name,
+                ]
+              );              
+                $i++;
+              endforeach;
+              $publish_date = get_the_date('F j, Y', $post);
+              $title = "{$teams_result_array[0]['team_name']} {$teams_result_array[0]['result']['r']}-{$teams_result_array[1]['result']['r']} {$teams_result_array[1]['team_name']} ({$publish_date})";
+              $description .= " " . "{$teams_result_array[0]['team_name']} ({$teams_result_array[0]['outcome']}), {$teams_result_array[1]['team_name']} ({$teams_result_array[1]['outcome']}).";;
+            }
+            
+            $description .= " " . $post->post_content;
+            $image = get_site_url() . "/head-to-head?post={$post->ID}";
+            echo '<meta property="og:type" content="article" />' . "\n";
+            echo '<meta property="og:image" content="'. $image . '" />' . "\n";
+            echo '<meta property="og:title" content="' . $title . '" />' . "\n";
+            echo '<meta property="og:description" content="' . $description . '" />' . "\n";
+            echo '<meta property="og:url" content="' . get_permalink() . '" />' . "\n";
+        }
+    }
+}
+?>

includes/sp-event-permalink.php

@@ -0,0 +1,89 @@
+<?php
+/*
+Plugin Name: Custom Event Permalinks
+Description: Adds a custom permalink structure for the sp_event post type.
+Version: 1.0
+Author: Your Name
+*/
+
+if ( ! defined( 'ABSPATH' ) ) {
+    exit; // Exit if accessed directly
+}
+
+// Register custom rewrite rules
+function custom_event_rewrite_rules() {
+    add_rewrite_rule(
+        '(?:event|game)/.*?[/]?([0-9]+)[/]?$',
+        'index.php?post_type=sp_event&p=$matches[1]',
+        'top'
+    );
+}
+add_action('init', 'custom_event_rewrite_rules');
+
+// Customize the permalink structure
+function custom_event_permalink($permalink, $post) {
+    if ($post->post_type !== 'sp_event') {
+        return $permalink;
+    }
+
+    $event = new SP_Event($post->ID);
+    $teams = get_post_meta($post->ID,'sp_team', false);
+    $format = get_post_meta($post->ID,'sp_format', true);
+    sort($teams);
+    $seasons = get_the_terms($post->ID, 'sp_season', true );
+    if ($seasons) {
+      $seasons_slug = implode(
+        "-",
+        array_map(function($season){return $season->slug;},$seasons),
+      );
+    } else {
+      $seasons_slug = "no-season";
+    };
+
+    // Get the teams associated with the event
+    $team_1 = get_post($teams[0]);
+    $team_2 = get_post($teams[1]);
+
+    switch ($format) {
+      case 'league':
+          $format_string = 'game';
+          break;
+      case 'tournament':
+          $format_string = 'game';
+          break;
+      case 'friendly':
+          $format_string = 'event';
+          break;
+      default:
+          $format_string = 'event';
+          break;
+  }
+
+    if ($team_1 && $team_2) {
+        $permalink = home_url($format_string ."/". $seasons_slug . '/' . $team_1->post_name . '-' . $team_2->post_name . '/' . $post->ID);
+    }
+
+    return $permalink;
+}
+add_filter('post_type_link', 'custom_event_permalink', 10, 2);
+
+// Flush rewrite rules on activation and deactivation
+function custom_event_rewrite_flush() {
+    custom_event_rewrite_rules();
+    flush_rewrite_rules();
+}
+register_activation_hook(__FILE__, 'custom_event_rewrite_flush');
+register_deactivation_hook(__FILE__, 'flush_rewrite_rules');
+
+// Modify the query to handle custom permalinks and include future posts
+function custom_event_parse_request($query) {
+  $post_type = sp_array_value( $query->query, 'post_type', null );
+  if (isset($query->query_vars['post_type']) && $query->query_vars['post_type'] === 'sp_event') {
+      if (isset($query->query_vars['p'])) {
+          $query->set('post_type', 'sp_event');
+          $query->set('p', $query->query_vars['p']);
+          $query->set('post_status', array('publish', 'future'));
+      }
+  }
+}
+add_action('pre_get_posts', 'custom_event_parse_request');

tonys-sportspress-enhancements.php

@@ -14,3 +14,6 @@
 
 
 // Include other files here
+require_once plugin_dir_path(__FILE__) . 'includes/open-graph-tags.php';
+require_once plugin_dir_path(__FILE__) . 'includes/featured-image-generator.php';
+require_once plugin_dir_path(__FILE__) . 'includes/sp-event-permalink.php';