Slider wordpress+bootstrap #wordpress

slider.php

<!--Carrossel-->
	<div class="row">
		<div id="carousel-example-generic" class="carousel slide" data-ride="carousel">
			<!-- Wrapper for slides -->
			<div class="carousel-inner" role="listbox">
 				<?php wp_reset_query(); ?>
				<?php query_posts('category_name=slider&posts_per_page=5'); ?>
				<?php $cont = 0; ?>
				<?php while (have_posts()) : the_post(); ?>
					<div class="item <?php if($cont == 0): echo"active"; ?><?php endif; ?>">
						<?php if (has_post_thumbnail( $post->ID ) ): ?>
							<?php $image = wp_get_attachment_image_src( get_post_thumbnail_id( $post->ID ), 'single-post-thumbnail' ); ?>       
							<img src="<?php echo $image[0]; ?>" alt="">
							<div class="backLinearSlide">
								<div class="carousel-caption">
									<div class="retranca"><?php exclude_post_categories($excl='1237', $spacer=' ') ?></div>
									<h2 class="titleBanner"><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><?php the_title(); ?></a></h2>
								</div>
							</div>
						</div>
						<?php $cont++; ?>
					<?php endif; ?>
				<?php endwhile;?>
				<?php wp_reset_query(); ?>
				
			</div>

			<!-- Controls -->
			<a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev">
				<span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span>
				<span class="sr-only">Previous</span>
			</a>
			<a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next">
				<span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span>
				<span class="sr-only">Next</span>
			</a>
		</div>
	</div>
	<!--Carrossel-->