PHP版本代码差异

Question

我正在进行WordPress的本地安装以及Hostgator上托管的实时网站。该代码适用于本地安装，但不适用于实时站点。 （它似乎没有更新wordpress主题）我无法弄清楚我的代码的任何部分是否与最新版本的PHP无关。

我编辑的部分是以“li data-cycle-plink =”

开头的行

    <div class="home-slider">

    <div class="cycle-slideshow"
         data-cycle-caption-plugin='caption2' 
         data-cycle-slides="li" 
         data-cycle-fx='scrollHorz' 
         data-cycle-speed='700' 
         data-cycle-timeout='8000' 
         data-cycle-center-horz=true
         data-cycle-center-vert=true
         data-cycle-prev=".prev" 
         data-cycle-next=".next"   
         data-cycle-caption-template="<span class=stitle>{{ptitle}}</span><br><span class=stext>{{ptext}}</span> "          
         data-cycle-pause-on-hover="true" >
         <div class="cycle-caption custom"></div>
        <ul>
        <?php   $count = of_get_option('w2f_slide_number');
                $slidecat =of_get_option('w2f_slide_categories');

                $query = new WP_Query( array( 'cat' =>$slidecat,'posts_per_page' =>$count ) );
                if ($query->have_posts()) : while ($query->have_posts()) : $query->the_post();  ?>


                <li data-cycle-plink="<?php echo get_permalink( $id ) ;$permalink =get_permalink($id); ?>" data-cycle-ptitle="<?php $title =get_the_title(); echo "<a style='color:white'; a href=$permalink> $title </a>" ?>" data-cycle-ptext="<?php $exc =excerpt(20); echo "<a style='color:white'; a href=$permalink> $exc </a>" ?>" data-cycle-pmore="Read More" >
                 <?php
                    $thumb = get_post_thumbnail_id();
                    $img_url = wp_get_attachment_url( $thumb,'full' ); //get full URL to image (use "large" or "medium" if the images too big)
                    $image = aq_resize( $img_url, 1000, 500, true ); //resize & crop the image
                ?>
                <a href="<?php the_permalink(); ?>"><img src="<?php echo $image ?>" /></a>

                </li>

                <?php endwhile; endif; ?>
        </ul>

        <div class="prev"></div>
        <div class="next"></div>


    </div>

</div>
<div class="intro clearfix">
    <div class="container_12">
        <div class="grid_12 intro-text">
            <h2><?php echo of_get_option( 'w2f_welcome_text', 'Welcome to my website' ); ?></h2>
        </div>
    </div>
</div>