Different Match Template User Page/Predictions

hi, the correct way is to differentiate by using the $is_user_page variable that is passed to the filter footballpool_predictionform_match_template.

So, your code should be something like below. Please note that I did not copy your entire code, the “// …” bits are there to shorten my example:

// ...

// you were not passing the correct mumber of params to your function.
add_filter( 'footballpool_predictionform_match_template', array( __CLASS__, 'prediction_page_matches' ), null, 2 );

// ...

// If you look up the filter in the plugin code, you will see that only the template is passed and the is_user_page variable.
public static function prediction_page_matches ( $match_template, $is_user_page ) {
    if ( $is_user_page )  {
        // define the template for the user page
    } else {
        // define the template for the prediction page
    }

    return $match_template;
}

// ...

Hope this helps.

Thank you, it works perfectly!

Bellow is the full code for another users who are looking for something simillar:

<?php
/*******************************************************
 *    HOW TO USE THIS PLUGIN
 *
 * 1. Save this plugin in the /wp-content/plugins folder
 * 2. Activate it via the Plugins screen in the WP admin
 *
 *******************************************************/

add_filter( 'plugins_loaded', array( 'FootballPoolUserPage', 'init_extension' ) );

class FootballPoolUserPage {
	public static function init_extension() {
		add_filter( 'footballpool_predictionform_match_template', array( __CLASS__, 'prediction_page_matches' ), null, 2 );
	}
	
	public static function prediction_page_matches ( $matches, $is_user_page ) {
        if ( $is_user_page )  {
        
 /* Define Match template for User Page e.g. different CSS, reorder div... */
        
            $match_template = '<div id="match-%match_id%" class="%css_class% match-card match-type-%match_type_id%"
								title="' . __( 'match', 'football-pool' ) . ' %match_id%">
									<div class="match-card-header">
										<span class="matchdate">%match_datetime_formatted%</span><span class="time">%match_time%</span>
									</div>
								    
								    <div class="user-score">%user_score_txt%</div>
									<div class="flag">%home_team_flag%</div>
									<div class="score">
										<a title="' . __( 'Match statistics', 'football-pool' ) . '" href="%match_stats_url%">%home_score%</a>
									</div>
									<div class="score">
										<a title="' . __( 'Match statistics', 'football-pool' ) . '" href="%match_stats_url%">%away_score%</a>
									</div>
									<div class="flag">%away_team_flag%</div>
                                    <div class="home">%home_team%</div>
                                  	<div class="away">%away_team%</div>
                                   	<div class="stadium-name">%stadium_name%</div>
									<div class="predikce">%user_name%</div>
									<div class="score">%home_input%</div>
									<div class="score">%away_input%</div>
									    <div class="match-card-footer">
										<div class="fp-icon">%stats_link%</div>
										<div class="fp-icon">%joker%</div>
									</div> 
								</div>';
		} else    {
 
  /* Define Match template for Prediction Page e.g. different CSS, reorder div... */
             
            $match_template = '<div id="match-%match_id%" class="%css_class% match-card match-type-%match_type_id%"
								title="' . __( 'match', 'football-pool' ) . ' %match_id%">
									<div class="match-card-header">
										<span class="matchdate">%match_datetime_formatted%</span><span class="time">%match_time%</span>
									</div>
								    
								    <div class="user-score">%user_score_txt%</div>
									<div class="flag">%home_team_flag%</div>
									<div class="score">
										<a title="' . __( 'Match statistics', 'football-pool' ) . '" href="%match_stats_url%">%home_score%</a>
									</div>
									<div class="score">
										<a title="' . __( 'Match statistics', 'football-pool' ) . '" href="%match_stats_url%">%away_score%</a>
									</div>
									<div class="flag">%away_team_flag%</div>
                                    <div class="home">%home_team%</div>
                                  	<div class="away">%away_team%</div>
                                   	<div class="stadium-name">%stadium_name%</div>
									<div class="predikce">%user_name%</div>
									<div class="score">%home_input%</div>
									<div class="score">%away_input%</div>
									    <div class="match-card-footer">
										<div class="fp-icon">%stats_link%</div>
										<div class="fp-icon">%joker%</div>
									</div> 
								</div>'; 
        }

		return $match_template;
	}
}
?>