Bonsoir,

Je ne parviens pas à afficher la liste des épisodes. Un message d'erreur s'affiche :
Warning: Array to string conversion in /var/www/seriemaniacs/series/episodes.php on line 19
Warning: Array to string conversion in /var/www/seriemaniacs/series/episodes.php on line 19
Warning: Undefined variable $episodeLine in /var/www/seriemaniacs/series/episodes.php on line 21
Warning: foreach() argument must be of type array|object, null given in /var/www/seriemaniacs/series/episodes.php on line 21
Voici le code qui doit afficher les épisodes :
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<?php
	$seasonNumber = getSeasonNumber();
	$episodeList = getEpisodes();
	$seriesIdTest = getPageOnError();
 
	if((isset($_GET['series'])) && ($_GET['series'] > 0) && ($_GET['series'] == $seriesIdTest)) { // If string is not empty then first test if string match the selection
		$seriesIdTest = $_GET['series'];
	} else { // If the test fails, return to greating page
		header("Location: accueil.php");
		ob_clean();
		die();
	}
?>
 
<!-- EPISODES SECTION DISPLAY -->
  	<div class="castAndCrew">
	  	<h2>EPISODES</h2>
		<?php	foreach ($episodeList as $episodes) {
				    $episodes['epNumber']."|".$seasonNumber." x ".$episodes['seasonEpNumber']."|".$episodes['episodeTitle'];
			        }
			        foreach ($episodeLine as $episode => $episodeNumber) {
		?>	
				    <dd><?php echo implode(' -> ', $episodeNumber), " | {$seasonEpNumber} | {$episodeTitle}" ?></dd>
		<?php	}
		?>
  	</div>

Et les requêtes :
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<?php	
	if(isset($_GET['series'])) {
		$seriesId = $_GET['series'];
	}
	if(isset($_GET['episodes'])) {
		$seriesId = $_GET['episodes'];
	}
	if(isset($_GET['letter'])) {
		$letter = $_GET['letter'];
	}
 
	function getPageOnError() {
		global $pdo;
		global $seriesId;
		$sql = <<<SQL
		SELECT * FROM SERIES
		WHERE seriesId = :seriesId
		SQL;
		$idQuery = $pdo->prepare($sql);
		$idQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$idQuery->execute();
		$row = $idQuery->fetch();
		$seriesIdTest = $row['seriesId'];
		return $seriesIdTest;
	}
 
	function getLetter() {
		global $pdo;
		global $letter;
		return $letter;
	}
 
	function getSeriesList() {
		global $pdo;
		global $letter;
		// Getting the series list from first letter
		$sql = <<<SQL
			SELECT titleSort, seriesTitle,  seriesId, releaseYear FROM SORTLIST
			WHERE titleSort RLIKE '^[$letter]'
			ORDER BY titleSort, releaseYear
			SQL;	
 
		$query = $pdo->prepare($sql);
		$query->execute();
 
		$seriesList = [];
 
		while (($row = $query->fetch())) {
    	$seriesList = [
        	'seriesTitle' => $row['seriesTitle'],
        	'releaseYear' => $row['releaseYear'],
        	'seriesId' => $row['seriesId'],
    	];
 
    	$seriesLists[] = $seriesList;
    	}
 
		return $seriesLists;	
	}
 
	function getPoster() {
		global $pdo;
		global $seriesId;
		// Getting the series poster, if any
		$sql = <<<SQL
			SELECT seriesTitle, seriesPoster FROM SERIES
			WHERE seriesId = :seriesId
			SQL;
 
		$imageQuery = $pdo->prepare($sql);
		$imageQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$imageQuery->execute();
		$row = $imageQuery->fetch();
		$seriesPoster = $row['seriesPoster'];
 
		return $seriesPoster;
	}
 
	function getTitle() {
		global $pdo;
		global $seriesId;
		// Getting the series title
		$sql = <<<SQL
			SELECT S.seriesId AS seriesId, SL.seriesTitle AS frenchTitle, S.seriesTitle AS seriesTitle FROM SERIESLIST AS SL
			LEFT JOIN SERIES AS S ON S.seriesId = SL.seriesId
			WHERE SL.seriesId = :seriesId
			SQL;
 
		$titleQuery = $pdo->prepare($sql);
		$titleQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$titleQuery->execute();
		$row = $titleQuery->fetch();
		if ($row['frenchTitle'] == $row['seriesTitle']) {  // Test if The original an french titles are the same
			$title = mb_strtoupper($row['frenchTitle']);  // If they are the same display only one uppercase title
		} else {  // If they're different, display the french title uppercase and the original one lowercase
			$title = mb_strtoupper($row['frenchTitle'])." (".$row['seriesTitle'].")";
			$limit = "40";
			if(strlen($title) <= $limit) {  // Test String Lenght
				$title = mb_strtoupper($row['frenchTitle'])." (".$row['seriesTitle'].")";  // If the lenght is smaller then limit
			} else {  // If lenght is bigger, display the title on 2 lines
				$title = mb_strtoupper($row['frenchTitle'])."<br>(".$row['seriesTitle'].")";
			}
		}
 
		$titles = [
			'pageTitle' => $row['frenchTitle'],
			'title' => $title,
			'seriesId' => $row['seriesId'],
		];
 
		return $titles;
	}
 
	function getSpinOff() {
		// Getting the Spin-Off if any
		global $pdo;
		if(isset($_GET['series'])) {
			$seriesId = $_GET['series'];
		}
		$sql = <<<SQL
			SELECT S.seriesId FROM SERIES AS S
			JOIN SPINOFF AS SO ON SO.seriesId_spinOff = S.seriesId
			WHERE S.seriesId = :seriesId AND SO.seriesId_spinOff = S.seriesId
			SQL;
 
		$isSpinOffQuery = $pdo->prepare($sql);
		$isSpinOffQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$isSpinOffQuery->execute();
		$row = $isSpinOffQuery->fetch();
		if (isset($row['seriesId'] )) {  // Test if the series is a Spin-Off
			// Getting the prequel from Query
			$sql = <<<SQL
				SELECT PL.seriesTitle AS prequel, S.seriesTitle AS spinOff FROM SPINOFF AS SO
				JOIN SERIESLIST AS PL ON PL.seriesId = SO.seriesId_prequel
				JOIN SERIESLIST AS S ON S.seriesId = SO.seriesId_spinOff
				WHERE S.seriesId = :seriesId
				SQL;				
 
			$spinOffQuery = $pdo->prepare($sql);
			$spinOffQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
			$spinOffQuery->execute();
			$row = $spinOffQuery->fetch();
			$prequel = $row['prequel'];
		} else {
			$prequel = 0;
		}
 
		return $prequel;
	}
 
	function getCompany() {
		global $pdo;
		global $seriesId;
		// Get the Company Name if any	
		$sql = <<<SQL
			SELECT companyName AS companyName FROM COMPANY AS C 
			LEFT JOIN PRODUCTION AS P ON P.companyId = C.companyId
			LEFT JOIN SERIES AS S ON S.seriesId = P.seriesId
			WHERE S.seriesId = :seriesId
			SQL;
 
		$companyQuery = $pdo->prepare($sql);
		$companyQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$companyQuery->execute();
		$rows = $companyQuery->fetchAll();
		if(isset($rows[0]['companyName'])) {
			$companyName = [];
			foreach ($rows as $row) {
		    	$companyName = [
		    		'companyName' => $row['companyName'],
		    	];
 
		    	$companyNames[] = $companyName;
		    }
		} else {
	    	$companyNames = 0;
	    }
 
		return $companyNames;
	}
 
	function getProducer() {
		global $pdo;
		global $seriesId;
		// Getting the Producer Name if any	
			$sql = <<<SQL
				SELECT personName AS personName FROM PERSON AS P
				LEFT JOIN CREW AS C ON C.personId = P.personId
				LEFT JOIN ROLE AS R ON R.roleId = C.roleId
				LEFT JOIN SERIES AS S ON S.seriesId = C.seriesId
				WHERE S.seriesId = :seriesId
				AND R.roleId = 1
				SQL;
 
			$producerQuery = $pdo->prepare($sql);
			$producerQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
			$producerQuery->execute();
			$rows = $producerQuery->fetchAll();
			if(isset($rows[0]['personName'])) {
				$producerName = [];
				foreach ($rows as $row) {
			    	$producerName = [
			    		'producerName' => $row['personName'],
			    	];
 
			    	$producerNames[] = $producerName;
			    }
		    } else {
		    	$producerNames = 0;
		    }
 
		return $producerNames;
	}
 
	function getExecProducer() {
		global $pdo;
		global $seriesId;
		// Getting the Executive Producer Name if any	
			$sql = <<<SQL
				SELECT personName AS personName FROM PERSON AS P
				LEFT JOIN CREW AS C ON C.personId = P.personId
				LEFT JOIN ROLE AS R ON R.roleId = C.roleId
				LEFT JOIN SERIES AS S ON S.seriesId = C.seriesId
				WHERE S.seriesId = :seriesId
				AND R.roleId = 2
				SQL;
 
			$execProducerQuery = $pdo->prepare($sql);
			$execProducerQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
			$execProducerQuery->execute();
			$rows = $execProducerQuery->fetchAll();
			if(isset($rows[0]['personName'])) {
				$execProducerName = [];
				foreach ($rows as $row) {
			    	$execProducerName = [
			    		'execProducerName' => $row['personName'],
			    	];
 
			    	$execProducerNames[] = $execProducerName;
			    }
		    } else {
		    	$execProducerNames = 0;
		    }
 
		return $execProducerNames;
	}
 
	function getDirector() {
		global $pdo;
		global $seriesId;
		// Getting the Director Name if any	
			$sql = <<<SQL
				SELECT personName AS personName FROM PERSON AS P
				LEFT JOIN CREW AS C ON C.personId = P.personId
				LEFT JOIN ROLE AS R ON R.roleId = C.roleId
				LEFT JOIN SERIES AS S ON S.seriesId = C.seriesId
				WHERE S.seriesId = :seriesId
				AND R.roleId = 3
				SQL;
 
			$directorQuery = $pdo->prepare($sql);
			$directorQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
			$directorQuery->execute();
			$rows = $directorQuery->fetchAll();
			if(isset($rows[0]['personName'])) {
				$directorName = [];
				foreach ($rows as $row) {
			    	$directorName = [
			    		'directorName' => $row['personName'],
			    	];
 
			    	$directorNames[] = $directorName;
			    }
		    } else {
		    	$directorNames = 0;
		    }
 
		return $directorNames;
	}
 
	function getCreator() {
		global $pdo;
		global $seriesId;
		// Getting the Creator Name if any	
		$crSql = <<<SQL
			SELECT personName AS personName FROM PERSON AS P
			LEFT JOIN CREW AS C ON C.personId = P.personId
			LEFT JOIN ROLE AS R ON R.roleId = C.roleId
			LEFT JOIN SERIES AS S ON S.seriesId = C.seriesId
			WHERE S.seriesId = :seriesId AND R.roleId = 5
			SQL;	
		$creatorQuery = $pdo->prepare($crSql);
		$creatorQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$creatorQuery->execute();
		$rows = $creatorQuery->fetchAll();
		if(isset($rows[0]['personName'])) {
			$creator = [];
			foreach ($rows as $row) {
		    	$creator = [
		    		'creatorName' => $row['personName'],
		    	];
 
		    	$creators[] = $creator;
		    }
	    } else {
	    	$creators = 0;
	    }
 
	    return $creators;
	}
 
	function getOrigCreator() {
		global $pdo;
		global $seriesId;
		// Getting the Original Creator Name if any
		$ocSql = <<<SQL
			SELECT originalText AS origText FROM ORIG_CREATION AS OC
			LEFT JOIN SERIES AS S ON S.originalId = OC.originalId
			WHERE S.seriesId = :seriesId
			SQL;
	    $origCreatorQuery = $pdo->prepare($ocSql);
		$origCreatorQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$origCreatorQuery->execute();
		$rows = $origCreatorQuery->fetchAll();
		if(isset($rows[0]['origText'])) {
			$origCreator = [];
			foreach ($rows as $row) {
		    	$origCreator = [
		    		'origCreator' => $row['origText'],
		    	];
 
		    	$origCreators[] = $origCreator;
		    }
	    } else {
	    	$origCreators = 0;
	    }
 
		return $origCreators;
	}
 
	function getCast() {
		global $pdo;
		global $seriesId;
		// Getting Cast List
		$sql = <<<SQL
			SELECT S.seriesId, CP.characterId AS charId, P.personId, seriesTitle, characterName AS charName, personName, appearanceOrder AS appOrder, period, periodNumber AS periodNum FROM CASTING AS C
			JOIN SERIES AS S ON S.seriesId = C.seriesId
			JOIN PERSON AS P ON P.personId = C.personId
			JOIN CHAR_PLAYED AS CP ON CP.characterId = C.characterId
			WHERE S.seriesId = :seriesId
			ORDER BY periodNum, appOrder
			SQL;
 
		$castQuery = $pdo->prepare($sql);
		$castQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$castQuery->execute();
		$rows = $castQuery->fetchAll();
		$cast = [];
		foreach ($rows as $row) {
			$cast = [
				'period' => $row['period'],
				'charName' => $row['charName'],
				'personName' => $row['personName'],
			];
 
			$castList[] = $cast;
		}
 
		return $castList;
	}
 
	function getFirstAired() {
		global $pdo;
		global $seriesId;
		// Getting the series language
		$sql = <<<SQL
			SELECT S.seriesId FROM SERIES AS S
			JOIN FRENCH_SERIES AS F ON F.seriesId = S.seriesId
			WHERE S.seriesId = :seriesId AND F.seriesId = S.seriesId
			SQL;
		$isFrenchQuery = $pdo->prepare($sql);
		$isFrenchQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$isFrenchQuery->execute();
		$row = $isFrenchQuery->fetch();
		// Gettings first aired channel and year
		$sql = <<<SQL
			SELECT countryName, releaseYear, frenchReleaseYear, channelName, frenchChannelName FROM FIRSTAIRED
			WHERE seriesId = :seriesId
			SQL;
		$airedQuery = $pdo->prepare($sql);
		$airedQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$airedQuery->execute();
 
		if (isset($row['seriesId'] )) {  // Test if it's a french series	
			$firstAired = [];
			$row = $airedQuery->fetch();		
			$firstAired = [
				'countryName' => 'France',
				'channelName' => $row['channelName'],
				'releaseYear' => $row['releaseYear'],
			];
			$firstAiredInfos[] = $firstAired;
			return $firstAiredInfos;
		} else {
			$firstAired = [];
			$row = $airedQuery->fetch();
			$firstAired = [
				'countryName' => $row['countryName'],
				'channelName' => $row['channelName'],
				'releaseYear' => $row['releaseYear'],
				'frenchChannelName' => $row['frenchChannelName'],
				'frenchReleaseYear' => $row['frenchReleaseYear'],
			];
			$firstAiredInfos[] = $firstAired;
			return $firstAiredInfos;	
		}
	}
 
	function getSeasonNumber() {
		global $pdo;
		global $seriesId;
		// Getting Season Number
		$sql = <<<SQL
			SELECT S.seriesId, SN.seasonId, SN.seasonNumber, E.seasonId FROM SEASON AS SN
			JOIN EPISODE AS E ON E.seasonId = SN.seasonId
			JOIN SERIES AS S ON S.seriesId = E.seriesId
			WHERE S.seriesId = :seriesId
			ORDER BY SN.seasonId
			SQL;
 
		$seasonQuery = $pdo->prepare($sql);
		$seasonQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$seasonQuery->execute();
		$rows = $seasonQuery->fetchAll();
		$season = [];
		foreach ($rows as $row) {
			$season = [
				'seasonNumber' => $row['seasonNumber'],
			];
 
			$seasonList[] = $season;
		}
 
		return $seasonList;		
	}
 
	function getEpisodes() {
		global $pdo;
		global $seriesId;
		// Getting Episodes List
		$sql = <<<SQL
			SELECT S.seriesId, E.episodeId AS epId, E.episodeNumber, E.seasonEpisodeNumber, E.episodeTitle, SN.seasonId AS seasonId, SN.seasonNumber as SeasonNumber FROM EPISODE AS E
			JOIN SERIES AS S ON S.seriesId = E.seriesId
			JOIN SEASON AS SN ON SN.seasonId = E.seasonId
			WHERE S.seriesId = :seriesId
			ORDER BY episodeNumber, seasonEpisodeNumber
			SQL;
 
		$episodesQuery = $pdo->prepare($sql);
		$episodesQuery->bindParam(':seriesId', $seriesId, PDO::PARAM_INT);
		$episodesQuery->execute();
		$rows = $episodesQuery->fetchAll();
		$episode = [];
		foreach ($rows as $row) {
			$episode = [
				'epNumber' => $row['episodeNumber'],
				'seasonEpNumber' => $row['seasonEpisodeNumber'],
				'episodeTitle' => $row['episodeTitle'],
			];
 
			$episodeList[] = $episode;
		}
 
		return $episodeList;
	}
?>

Un petit coup de main serait bien utile.