将if语句添加到PHP模板
为了确定基于$num变量显示的布局，我想在下面的模板中添加if语句。然而，我无法让我的if，elseif语句工作！（新手！）非常感谢您的帮助 这是当前模板：将if语句添加到PHP模板,php,wordpress,if-statement,visual-composer,Php,Wordpress,If Statement,Visual Composer,为了确定基于$num变量显示的布局，我想在下面的模板中添加if语句。然而，我无法让我的if，elseif语句工作！（新手！）非常感谢您的帮助 这是当前模板： <?php $count = 1; $query_args = array('post_type' => 'bunch_team' , 'showposts' => $num, 'order_by' => $sort , 'order' => $order); if( $cat )
<?php
$count = 1;
$query_args = array('post_type' => 'bunch_team' , 'showposts' => $num,
'order_by' => $sort , 'order' => $order);
if( $cat ) $query_args['team_category'] = $cat;
$query = new WP_Query($query_args) ;
ob_start() ;?>
<?php if($query->have_posts()): ?> <!--Our Team Section-->
<section class="team-section">
<div class="auto-container">
<div class="sec-title">
<h2><?php echo balanceTags($title);?></h2>
<div class="separator"></div>
<div class="heading-text"><?php echo balanceTags($sub_title);?>
</div>
</div>
<div class="row clearfix">
<?php while($query->have_posts()): $query->the_post();
global $post ;
$teams_meta = _WSH()->get_meta();
$post_thumbnail_id = get_post_thumbnail_id($post->ID);
$post_thumbnail_url = wp_get_attachment_url(
$post_thumbnail_id );
?>
<!--Member-->
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta,
'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(),
$text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta,
'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo
esc_url(convo_set($value,
'social_link'));?>" class="fa <?php echo
convo_set($value, 'social_icon');?>">
</a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php endwhile;?>
</div>
</div>
</section>
<?php endif; ?>
<?php
wp_reset_postdata();
$output = ob_get_contents();
ob_end_clean();
return $output ; ?>
<article class="col-md-6 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-4 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-6 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-4 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-6 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-4 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php
$count = 1;
$query_args = array(
'post_type' => 'bunch_team',
'showposts' => $num,
'order_by' => $sort,
'order' => $order
);
if ( $cat ) {
$query_args['team_category'] = $cat;
}
$query = new WP_Query( $query_args ); ?>
<?php if($query->have_posts()): ?> <!--Our Team Section-->
<section class="team-section">
<div class="auto-container">
<div class="sec-title">
<h2><?php echo balanceTags($title);?></h2>
<div class="separator"></div>
<div class="heading-text"><?php echo balanceTags($sub_title);?>
</div>
</div>
<div class="row clearfix">
<?php while($query->have_posts()) : $query->the_post();
global $post;
$teams_meta = _WSH()->get_meta();
$post_thumbnail_id = get_post_thumbnail_id($post->ID);
$post_thumbnail_url = wp_get_attachment_url( $post_thumbnail_id );
if ( $num === 2 ) { // Must be number! Instead use '2'
?>
<article class="col-md-6 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php
} elseif ( $num === 3 ) {
?>
<article class="col-md-4 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php
} elseif ( $num === 4 ) {
?>
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta, 'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(), $text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta, 'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo esc_url(convo_set($value, 'social_link'));?>" class="fa <?php echo convo_set($value, 'social_icon');?>"></a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php
} else {
<article class="col-md-3 col-sm-6 col-xs-12 member-column">
<div class="inner-box">
<figure class="image">
<?php the_post_thumbnail('convo_size_team');?>
</figure>
<div class="member-title">
<h4><?php the_title();?></h4>
<p><?php echo convo_set($teams_meta,
'designation');?></p>
</div>
<div class="member-desc">
<p><?php echo convo_trim(get_the_excerpt(),
$text_limit);?></p>
</div>
<?php if($socials = convo_set($teams_meta,
'bunch_team_social')):?>
<ul class="social-links clearfix">
<?php foreach($socials as $key => $value):?>
<li><a href="<?php echo
esc_url(convo_set($value,
'social_link'));?>" class="fa <?php echo
convo_set($value, 'social_icon');?>">
</a></li>
<?php endforeach;?>
</ul>
<?php endif;?>
</div>
</article>
<?php
}
endwhile;?>
</div>
</div>
</section>
<?php endif;
wp_reset_postdata();
感谢dingo_d，我大致就是这么做的，但是页面只是加载空白。这是wordpress visual composer元素的模板，添加元素时，通过vc页面编辑器提供$num。