use short php echo tags

1 files changed, 24 insertions, 24 deletions

diff --git a/index.php b/index.php
index 479c737..c938dd0 100644
--- a/index.php
+++ b/index.php
@@ -125,16 +125,16 @@
 	<div class="collapse navbar-collapse" id="nav-collapse">
 
 		<ul class="nav navbar-nav">
-			<li class="<?php echo $index_active ?>"><a href="index.php">All</a></li>
-			<li class="<?php echo $fav_active ?>"><a href="index.php?mode=favorites">Favorites</a></li>
+			<li class="<?= $index_active ?>"><a href="index.php">All</a></li>
+			<li class="<?= $fav_active ?>"><a href="index.php?mode=favorites">Favorites</a></li>
 			<li><a href="offline.html">Local</a></li>
 		</ul>
 
 		<form class="navbar-form navbar-right">
 			<div class="input-group">
 				<input type="text" name="query" class="form-control" placeholder="Search for..."
-					value="<?php echo htmlspecialchars($query) ?>">
-				<input type="hidden" name="mode" value="<?php echo $mode ?>">
+					value="<?= htmlspecialchars($query) ?>">
+				<input type="hidden" name="mode" value="<?= $mode ?>">
 				<span class="input-group-btn">
 					<button type="submit" class="btn btn-default">Go</button>
 				</span>
@@ -168,8 +168,8 @@
 <form class="form-inline separate-search" style="display : none">
     <div class="input-group">
         <input type="text" name="query" class="form-control" placeholder="Search for..."
-               value="<?php echo htmlspecialchars($query) ?>">
-        <input type="hidden" name="mode" value="<?php echo $mode ?>">
+               value="<?= htmlspecialchars($query) ?>">
+        <input type="hidden" name="mode" value="<?= $mode ?>">
         <span class="input-group-btn">
                 <button type="submit" class="btn btn-default">Go</button>
         </span>
@@ -294,14 +294,14 @@
 		$data_sth->execute([$line['id']]);
 
 		?>
-			<div class="col-xxs-6 col-xs-3 col-sm-3 col-md-2" id="cell-<?php echo $line["id"] ?>">
+			<div class="col-xxs-6 col-xs-3 col-sm-3 col-md-2" id="cell-<?= $line["id"] ?>">
 				<?php if ($read_link) { ?>
-					<a class="thumbnail <?php echo $cover_class ?>" href="<?php echo $read_link ?>">
+					<a class="thumbnail <?= $cover_class ?>" href="<?= $read_link ?>">
 				<?php } else { ?>
-					<span class="thumbnail <?php echo $cover_class ?>">
+					<span class="thumbnail <?= $cover_class ?>">
 				<?php } ?>
 
-					<img style="display : none" data-book-id="<?php echo $line['id'] ?>" data-cover-link="<?php echo $cover_link ?>">
+					<img style="display : none" data-book-id="<?= $line['id'] ?>" data-cover-link="<?= $cover_link ?>">
 
 				<?php if ($read_link) { ?>
 					</a>
@@ -310,19 +310,19 @@
 				<?php } ?>
 
 				<div class="caption">
-					<div title="<?php echo htmlspecialchars($line['title']) ?>" class="<?php echo $title_class ?>">
+					<div title="<?= htmlspecialchars($line['title']) ?>" class="<?= $title_class ?>">
 						<?php if ($read_link) { ?>
-							<a href="<?php echo $read_link ?>"><?php echo $line['title'] ?></a>
+							<a href="<?= $read_link ?>"><?= $line['title'] ?></a>
 						<?php } else { ?>
-							<?php echo $line['title'] ?>
+							<?= $line['title'] ?>
 						<?php } ?>
 					</div>
 
-					<div><a title="<?php echo htmlspecialchars($series_full) ?>" href="<?php echo $series_link ?>">
-							<?php echo $series_full ?></a></div>
+					<div><a title="<?= htmlspecialchars($series_full) ?>" href="<?= $series_link ?>">
+							<?= $series_full ?></a></div>
 
- 					<div><a title="<?php echo htmlspecialchars($line["author_sort"]) ?>" href="<?php echo $author_link ?>">
-						<?php echo $line["author_sort"] ?></a></div>
+ 					<div><a title="<?= htmlspecialchars($line["author_sort"]) ?>" href="<?= $author_link ?>">
+						<?= $line["author_sort"] ?></a></div>
 
 				</div>
 
@@ -355,16 +355,16 @@
 						?>
 
 						<li><a href="#" onclick="return App.showSummary(this)"
-							data-book-id="<?php echo $line["id"] ?>">Summary</a></li>
+							data-book-id="<?= $line["id"] ?>">Summary</a></li>
 
 						<li><a href="#" onclick="return App.toggleFavorite(this)"
-							data-is-fav="<?php echo $fav_attr ?>"
-							class="fav_item" data-book-id="<?php echo $line["id"] ?>">
-							<?php echo $toggle_fav_prompt ?></a></li>
+							data-is-fav="<?= $fav_attr ?>"
+							class="fav_item" data-book-id="<?= $line["id"] ?>">
+							<?= $toggle_fav_prompt ?></a></li>
 
 						<?php if ($line["epub_id"]) { ?>
 						<li><a href="#" onclick=""
-							data-book-id="<?php echo $line["id"] ?>" class="offline_dropitem"></a></li>
+							data-book-id="<?= $line["id"] ?>" class="offline_dropitem"></a></li>
 						<li class="divider"></li>
 						<?php } ?>
 
@@ -392,13 +392,13 @@
 
 	<ul class="pager">
 		<?php if ($offset > 0) { ?>
-		<li class="previous"><a href="?<?php echo $prev_link ?>">&larr; Previous</a></li>
+		<li class="previous"><a href="?<?= $prev_link ?>">&larr; Previous</a></li>
 		<?php } else { ?>
 		<li class="previous disabled"><a href="#">&larr; Previous</a></li>
 		<?php } ?>
 
 		<?php if ($rows == $limit) { ?>
-			<li class="next"><a href="?<?php echo $next_link ?>">Next&rarr;</a></li>
+			<li class="next"><a href="?<?= $next_link ?>">Next&rarr;</a></li>
 		<?php } else { ?>
 			<li class="next disabled"><a href="#">Next&rarr;</a></li>
 		<?php } ?>