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Accordion ACF Repeater Loop
<?php //<~ don't add me in - code below goes into functions.php
add_shortcode( 'wpb_accordion_acf', 'wpb_accordion_acf' );
/**
* Accordion Repeater Field
*/
function wpb_accordion_acf() {
ob_start();
// *Repeater
// accordion_repeater
// *Sub-Fields
// accordion_header
// accordion_content
?>
<style>
/* Style the buttons that are used to open and close the accordion panel */
.accordion {
background-color: #eee;
color: #444;
cursor: pointer;
padding: 18px;
width: 100%;
text-align: left;
border: none;
outline: none;
transition: 0.4s;
margin-bottom: 10px;
border: none;
}
/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .accordion:hover,
button:focus {
background-color: #ccc;
background: #ccc;
border: none;
}
/* Style the accordion panel. Note: hidden by default */
.panel {
padding: 0 18px;
background-color: white;
display: none;
overflow: hidden;
}
.accordion:after {
content: '\02795'; /* Unicode character for "plus" sign (+) */
font-size: 13px;
color: #777;
float: right;
margin-left: 5px;
}
.active:after {
content: "\2796"; /* Unicode character for "minus" sign (-) */
}
</style>
<?php
// check if the repeater field has rows of data
if( have_rows('accordion_repeater') ):
// loop through the rows of data for the tab header
while ( have_rows('accordion_repeater') ) : the_row();
$header = get_sub_field('accordion_header');
$content = get_sub_field('accordion_content');
?>
<button class="accordion"><?php echo $header; ?></button>
<div class="panel">
<p><?php echo $content; ?></p>
</div>
<?php
endwhile; //End the loop
else :
// no rows found
echo 'Come back tomorrow';
endif;
return ob_get_clean();
}
<?php
// *Repeater
// accordion_repeater
// *Sub-Fields
// accordion_header
// accordion_content
?>
<style>
/* Style the buttons that are used to open and close the accordion panel */
.accordion {
background-color: #eee;
color: #444;
cursor: pointer;
padding: 18px;
width: 100%;
text-align: left;
border: none;
outline: none;
transition: 0.4s;
margin-bottom: 10px;
border: none;
}
/* Add a background color to the button if it is clicked on (add the .active class with JS), and when you move the mouse over it (hover) */
.active, .accordion:hover,
button:focus {
background-color: #ccc;
background: #ccc;
border: none;
}
/* Style the accordion panel. Note: hidden by default */
.panel {
padding: 0 18px;
background-color: white;
display: none;
overflow: hidden;
}
.accordion:after {
content: '\02795'; /* Unicode character for "plus" sign (+) */
font-size: 13px;
color: #777;
float: right;
margin-left: 5px;
}
.active:after {
content: "\2796"; /* Unicode character for "minus" sign (-) */
}
</style>
<?php
// check if the repeater field has rows of data
if( have_rows('accordion_repeater') ):
// loop through the rows of data for the tab header
while ( have_rows('accordion_repeater') ) : the_row();
$header = get_sub_field('accordion_header');
$content = get_sub_field('accordion_content');
?>
<button class="accordion"><?php echo $header; ?></button>
<div class="panel">
<p><?php echo $content; ?></p>
</div>
<?php
endwhile; //End the loop
else :
// no rows found
echo 'Come back tomorrow';
endif;
<script type='text/javascript'>
var acc = document.getElementsByClassName("accordion");
var i;
for (i = 0; i < acc.length; i++) {
acc[i].addEventListener("click", function() {
/* Toggle between adding and removing the "active" class,
to highlight the button that controls the panel */
this.classList.toggle("active");
/* Toggle between hiding and showing the active panel */
var panel = this.nextElementSibling;
if (panel.style.display === "block") {
panel.style.display = "none";
} else {
panel.style.display = "block";
}
});
}
</script>
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