我正在寻求一些帮助,因为我在尝试将PHP代码放入IF语句时遇到了一些困难:
我有以下代码:
<aside class="sidebar top">
<?php if(get_field('quote-text')): ?>
<div id="sidebar-testimonials">
<div class="quote-image">
<?php
$image = get_field('quote_image');
if( !empty($image) ): ?>
<img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />
<?php endif; ?>
</div>
<div id="quote-text">
"<?php the_field('quote-text'); ?>"
</div>
<span>
<?php the_field('quote-name'); ?>
</span>
</div>
<?php endif; ?>
</aside>
我正在尝试将上述代码放在下面的代码中,其中显示“Testimonial off”,但不是“Testimonial On”部分。
<?php
$values = get_field( "display_testimonial" );
if ( $values ) {
echo "Testimonial Off";
} else {
echo "Testimonial On";
}
?>
每次尝试我都会遇到PHP错误,有人可以帮我解决吗?
我试图将两个代码合并在一起,但我现在可以在else语句中显示侧边栏:
<?php
$values = get_field( "display_testimonial" );
if ( $values ) {
?>
<aside class="sidebar top">
<?php dynamic_sidebar( 'About-Sidebar' ); ?>
<?php if(get_field('quote-text')): ?>
<div id="sidebar-testimonials">
<div class="quote-image">
<?php
$image = get_field('quote_image');
if( !empty($image) ): ?>
<img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />
<?php endif; ?>
</div>
<div id="quote-text">
"<?php the_field('quote-text'); ?>"
</div>
<span>
<?php the_field('quote-name'); ?>
</span>
</div>
<?php endif; ?>
</aside>
<?php
} else {
("<?php dynamic_sidebar( 'About-Sidebar' ); ?>");
}
?>
感谢您的帮助
答案 0 :(得分:1)
你必须知道正确打开和关闭php标签:
<?php
$values = get_field( "display_testimonial" );
if ( $values ) {
// ADDED CLOSING PHP TAG
?>
<aside class="sidebar top">
<?php if(get_field('quote-text')): ?>
<div id="sidebar-testimonials">
<div class="quote-image">
<?php
$image = get_field('quote_image');
if( !empty($image) ): ?>
<img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />
<?php endif; ?>
</div>
<div id="quote-text">
"<?php the_field('quote-text'); ?>"
</div>
<span>
<?php the_field('quote-name'); ?>
</span>
</div>
<?php endif; ?>
</aside>
<?php
// ADDED OPENING PHP TAG
} else {
echo "Testimonial On";
}
?>
答案 1 :(得分:0)
你在其他方面有错误。替换:
"Testimonial On"
到
echo "Testimonial On";
答案 2 :(得分:0)
我设法通过以下方式让它发挥作用:
<?php
$values = get_field( "display_testimonial" );
if ( $values ) {
?>
<aside class="sidebar top">
<?php dynamic_sidebar( 'About-Sidebar' ); ?>
<?php if(get_field('quote-text')): ?>
<div id="sidebar-testimonials">
<div class="quote-image">
<?php
$image = get_field('quote_image');
if( !empty($image) ): ?>
<img src="<?php echo $image['url']; ?>" alt="<?php echo $image['alt']; ?>" />
<?php endif; ?>
</div>
<div id="quote-text">
"<?php the_field('quote-text'); ?>"
</div>
<span>
<?php the_field('quote-name'); ?>
</span>
</div>
<?php endif; ?>
</aside>
<?php
} else {
echo "<aside class='sidebar top'>";
dynamic_sidebar( 'About-Sidebar' );
echo "</aside>";
}
?>