Regelnummering

include 'function.php';
echo addLineNumbers('voorbeeld.txt');
echo addLineNumbers('voorbeeld.txt', 183, 5, 'right'); // Zelfde tekst, beginnend bij regel 183, om de 5 regels het regelnummer rechts weergeven.

include 'function.php';
echo addLineNumbers('voorbeeld.txt');
echo addLineNumbers('voorbeeld.txt', 183, 5, 'right'); // Zelfde tekst, beginnend bij regel 183, om de 5 regels het regelnummer rechts weergeven.

function addLineNumbers($sLocation = '', $iStart = 1, $iInterval = 1, $sAlign = 'left'){
	$sOutput = "\n";
	
	if(!file_exists($sLocation)){
		$sOutput .= 'Er zijn geen gegevens.';
	}else{
		$sContent = file_get_contents($sLocation);
		$aExplodedContent = explode("\n", $sContent);
		
		$sOutput .= '<table>'."\n";
		foreach($aExplodedContent as $iLine => $sLine){
			$iLine = $iLine + $iStart;
			$iRest = $iLine % $iInterval;
			
			switch($sAlign){
				case 'left':
				default:
					$sOutput .= "\t".'<tr>'."\n\t\t".'<td>';
					if($iRest == 0){
						$sOutput .= $iLine;
					}
					$sOutput .= '</td>'."\n\t\t".'<td>';
					$sOutput .= $sLine;
					$sOutput .= '</td>'."\n\t".'</tr>'."\n";
					break;
				case 'right':
					$sOutput .= "\t".'<tr>'."\n\t\t".'<td>';
					$sOutput .= $sLine;
					$sOutput .= '</td>'."\n\t\t".'<td>';
					if($iRest == 0){
						$sOutput .= $iLine;
					}
					$sOutput .= '</td>'."\n\t".'</tr>'."\n";
					break;
			}
		}
		$sOutput .= '</table>';
	}
	$sOutput .= "\n\n";
	return $sOutput;
}

function addLineNumbers($sLocation = '', $iStart = 1, $iInterval = 1, $sAlign = 'left'){
	$sOutput = "\n";
 
	if(!file_exists($sLocation)){
		$sOutput .= 'Er zijn geen gegevens.';
	}else{
		$sContent = file_get_contents($sLocation);
		$aExplodedContent = explode("\n", $sContent);
 
		$sOutput .= '<table>'."\n";
		foreach($aExplodedContent as $iLine => $sLine){
			$iLine = $iLine + $iStart;
			$iRest = $iLine % $iInterval;
 
			switch($sAlign){
				case 'left':
				default:
					$sOutput .= "\t".'<tr>'."\n\t\t".'<td>';
					if($iRest == 0){
						$sOutput .= $iLine;
					}
					$sOutput .= '</td>'."\n\t\t".'<td>';
					$sOutput .= $sLine;
					$sOutput .= '</td>'."\n\t".'</tr>'."\n";
					break;
				case 'right':
					$sOutput .= "\t".'<tr>'."\n\t\t".'<td>';
					$sOutput .= $sLine;
					$sOutput .= '</td>'."\n\t\t".'<td>';
					if($iRest == 0){
						$sOutput .= $iLine;
					}
					$sOutput .= '</td>'."\n\t".'</tr>'."\n";
					break;
			}
		}
		$sOutput .= '</table>';
	}
	$sOutput .= "\n\n";
	return $sOutput;
}