Change alt="" to alt=" ", since that renders better in w3m.

Add alt tags to navigation images like back, next week, etc.

1 files changed, 20 insertions, 14 deletions

diff --git a/print.php b/print.php
index a557bee..4b7b611 100644
--- a/print.php
+++ b/print.php
@@ -21,6 +21,8 @@ if ($printview == 'day') {
 	$next = date("Ymd", strtotime("+1 day", $unix_time));
 	$prev = date("Ymd", strtotime("-1 day", $unix_time));
 	$zero_events = $no_events_day_lang;
+	$print_next_nav = $next_day_lang;
+	$print_prev_nav = $last_day_lang;
 } elseif ($printview == 'week') {
 	$start_week = localizeDate($dateFormat_week, $start_week_time);
 	$end_week =  localizeDate($dateFormat_week, $end_week_time);
@@ -30,11 +32,15 @@ if ($printview == 'day') {
 	$next = date("Ymd", strtotime("+1 week", $unix_time));
 	$prev = date("Ymd", strtotime("-1 week", $unix_time));
 	$zero_events = $no_events_week_lang;
+	$print_next_nav = $next_week_lang;
+	$print_prev_nav = $last_week_lang;
 } elseif ($printview == 'month') {
 	$print_title = localizeDate ($dateFormat_month, strtotime($getdate));
 	$next = date("Ymd", strtotime("+1 month", $unix_time));
 	$prev = date("Ymd", strtotime("-1 month", $unix_time));
 	$zero_events = $no_events_month_lang;
+	$print_next_nav = $next_month_lang;
+	$print_prev_nav = $last_month_lang;
 }
 
 	?>
@@ -54,22 +60,22 @@ if ($printview == 'day') {
 		<td>
 			<table width="100%" border="0" cellspacing="0" cellpadding="0">
       			<tr>
-      				<td align="left" width="90" class="navback"><?php echo '<a href="'.$printview.'.php?cal='.$cal.'&amp;getdate='.$getdate.'"><img src="styles/'.$style_sheet.'/back.gif" alt="" border="0" align="left"></a>'; ?></td>
+      				<td align="left" width="90" class="navback"><?php echo '<a href="'.$printview.'.php?cal='.$cal.'&amp;getdate='.$getdate.'"><img src="styles/'.$style_sheet.'/back.gif" alt="['.$back_lang.']" border="0" align="left"></a>'; ?></td>
       				<td class="navback">
       					<table width="100%" border="0" cellspacing="0" cellpadding="0">
       						<tr>
-								<td align="right" width="40%" class="navback"><?php echo "<a class=\"psf\" href=\"print.php?cal=$cal&amp;getdate=$prev&amp;printview=$printview\"><img src=\"styles/$style_sheet/left_day.gif\" alt=\"\" border=\"0\" align=\"right\"></a>"; ?></td>
+								<td align="right" width="40%" class="navback"><?php echo "<a class=\"psf\" href=\"print.php?cal=$cal&amp;getdate=$prev&amp;printview=$printview\"><img src=\"styles/$style_sheet/left_day.gif\" alt=\"[$print_prev_nav]\" border=\"0\" align=\"right\"></a>"; ?></td>
 								<td align="center" width="20%" class="navback" nowrap valign="middle"><font class="H20"><?php echo $print_title; ?></font></td>
-      							<td align="left" width="40%" class="navback"><?php echo "<a class=\"psf\" href=\"print.php?cal=$cal&amp;getdate=$next&amp;printview=$printview\"><img src=\"styles/$style_sheet/right_day.gif\" alt=\"\" border=\"0\" align=\"left\"></a>"; ?></td>
+      							<td align="left" width="40%" class="navback"><?php echo "<a class=\"psf\" href=\"print.php?cal=$cal&amp;getdate=$next&amp;printview=$printview\"><img src=\"styles/$style_sheet/right_day.gif\" alt=\"[$print_next_nav]\" border=\"0\" align=\"left\"></a>"; ?></td>
       						</tr>
       					</table>
       				</td>
       				<td align="right" width="90" class="navback">	
       					<table width="90" border="0" cellpadding="0" cellspacing="0">
 							<tr>
-								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=day"><img src="styles/'.$style_sheet.'/day_on.gif" alt="" border="0"></a></td>'; ?>
-								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=week"><img src="styles/'.$style_sheet.'/week_on.gif" alt="" border="0"></a></td>'; ?>
-								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=month"><img src="styles/'.$style_sheet.'/month_on.gif" alt="" border="0"></a></td>'; ?>
+								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=day"><img src="styles/'.$style_sheet.'/day_on.gif" alt="'.$day_lang.' View" border="0"></a></td>'; ?>
+								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=week"><img src="styles/'.$style_sheet.'/week_on.gif" alt="'.$week_lang.' View" border="0"></a></td>'; ?>
+								<td><?php echo '<a class="psf" href="print.php?cal='.$cal.'&amp;getdate='.$getdate.'&amp;printview=month"><img src="styles/'.$style_sheet.'/month_on.gif" alt="'.$month_lang.' View" border="0"></a></td>'; ?>
 							</tr>
 						</table>
 					</td>
@@ -78,7 +84,7 @@ if ($printview == 'day') {
       	</td>
     </tr>
 	<tr>
-		<td colspan="3" class="dayborder"><img src="images/spacer.gif" width="1" height="5"></td>
+		<td colspan="3" class="dayborder"><img src="images/spacer.gif" width="1" height="5" alt=" "></td>
 	</tr>
 	<tr>
 		<td colspan="3">
@@ -99,9 +105,9 @@ if ($printview == 'day') {
 											$events_week++;
 											$dayofmonth = strtotime ($key);
 											$dayofmonth = localizeDate ($dateFormat_day, $dayofmonth);
-											echo "<tr><td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\"></td>\n";
+											echo "<tr><td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\" alt=\" \"></td>\n";
 											echo "<td align=\"left\" colspan=\"2\"><font class=\"V12\"><b>$dayofmonth</b></font></td></tr>";
-											echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"5\"></td></tr>\n";
+											echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"5\" alt=\" \"></td></tr>\n";
 											
 											// Pull out each day
 											foreach ($val as $new_val) {
@@ -122,8 +128,8 @@ if ($printview == 'day') {
 														$event_end = '';
 													}
 													echo "<tr>\n";
-													echo "<td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\"></td>\n";
-													echo "<td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\"></td>\n";
+													echo "<td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\" alt=\" \"></td>\n";
+													echo "<td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\" alt=\" \"></td>\n";
 													echo "<td align=\"left\">\n";
 													echo "<table width=\"100%\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\">\n";
 													echo "<tr>\n";
@@ -143,7 +149,7 @@ if ($printview == 'day') {
 													echo "</table>\n";
 													echo "</td>\n";
 													echo "</tr>\n";			
-													echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"10\"></td></tr>\n";
+													echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"10\" alt=\" \"></td></tr>\n";
 													}
 												}
 											}
@@ -151,9 +157,9 @@ if ($printview == 'day') {
 									}
 									
 									if ($events_week < 1) {
-										echo "<tr><td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\"></td>\n";
+										echo "<tr><td width=\"10\"><img src=\"images/spacer.gif\" width=\"10\" height=\"1\" alt=\" \"></td>\n";
 										echo "<td align=\"left\" colspan=\"2\"><font class=\"V12\"><br><center><b>$zero_events</b></center></font><br></td></tr>";
-										echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"5\"></td></tr>\n";
+										echo "<tr><td colspan=\"3\"><img src=\"images/spacer.gif\" width=\"1\" height=\"5\" alt=\" \"></td></tr>\n";
 									}
 								
 								?>