All of this code works perfectly, if all of the acf fields have no data, the section isn't loaded. My problem is, the initial variable setup regarding $scheduleEventGroup1 and $scheduleEventGroup2 is long and I imagine there's a shorter way of doing this but I've tried foreach, arrays and other methods but can't get it to work. It only seems to work if I create a variable for each field for each group, one by one. 2 groups wouldn't be that big of a issue but eventually I'm going to have 10 groups. Is there a shorter way of doing this?
<?php
$scheduleEventGroup1 = get_field('cp_schedule_event_1');
$scheduleEventGroup2 = get_field('cp_schedule_event_2');
$scheduleEvents = array( $scheduleEventGroup1, $scheduleEventGroup2 );
$scheduleEventImg1 = $scheduleEventGroup1['cp_schedule_event_image'];
$scheduleEventHour1 = $scheduleEventGroup1['cp_schedule_event_hour'];
$scheduleEventDesc1 = $scheduleEventGroup1['cp_schedule_event_description'];
$scheduleEventImg2 = $scheduleEventGroup2['cp_schedule_event_image'];
$scheduleEventHour2 = $scheduleEventGroup2['cp_schedule_event_hour'];
$scheduleEventDesc2 = $scheduleEventGroup2['cp_schedule_event_description'];
?>
<?php
if ( $scheduleEventImg1 || $scheduleEventHour1 || $scheduleEventDesc1 || $scheduleEventImg2 || $scheduleEventHour2 || $scheduleEventDesc2 ) { ?>
<section class="d-section" id="schedule">
<?php
foreach ($scheduleEvents as $scheduleEvent) {
$scheduleEventImage = $scheduleEvent['cp_schedule_event_image'];
$scheduleEventHour = $scheduleEvent['cp_schedule_event_hour'];
$scheduleEventDescription = $scheduleEvent['cp_schedule_event_description'];
if ( $scheduleEventImage || $scheduleEventHour || $scheduleEventDescription ) {
if ( $scheduleEventImage !== "" || $scheduleEventHour !== "" || $scheduleEventDescription !== "" ) { ?>
<div class="d-block">
<div class="block-wrapper">
<img src="<?php echo $scheduleEventImage ?>" alt="">
<span class="hour d-font"><?php echo $scheduleEventHour ?></span>
<span class="event"><?php echo $scheduleEventDescription ?></span>
</div>
</div>
<?php }
}
} ?>
</section>
<?php }
?>
All of this code works perfectly, if all of the acf fields have no data, the section isn't loaded. My problem is, the initial variable setup regarding $scheduleEventGroup1 and $scheduleEventGroup2 is long and I imagine there's a shorter way of doing this but I've tried foreach, arrays and other methods but can't get it to work. It only seems to work if I create a variable for each field for each group, one by one. 2 groups wouldn't be that big of a issue but eventually I'm going to have 10 groups. Is there a shorter way of doing this?
<?php
$scheduleEventGroup1 = get_field('cp_schedule_event_1');
$scheduleEventGroup2 = get_field('cp_schedule_event_2');
$scheduleEvents = array( $scheduleEventGroup1, $scheduleEventGroup2 );
$scheduleEventImg1 = $scheduleEventGroup1['cp_schedule_event_image'];
$scheduleEventHour1 = $scheduleEventGroup1['cp_schedule_event_hour'];
$scheduleEventDesc1 = $scheduleEventGroup1['cp_schedule_event_description'];
$scheduleEventImg2 = $scheduleEventGroup2['cp_schedule_event_image'];
$scheduleEventHour2 = $scheduleEventGroup2['cp_schedule_event_hour'];
$scheduleEventDesc2 = $scheduleEventGroup2['cp_schedule_event_description'];
?>
<?php
if ( $scheduleEventImg1 || $scheduleEventHour1 || $scheduleEventDesc1 || $scheduleEventImg2 || $scheduleEventHour2 || $scheduleEventDesc2 ) { ?>
<section class="d-section" id="schedule">
<?php
foreach ($scheduleEvents as $scheduleEvent) {
$scheduleEventImage = $scheduleEvent['cp_schedule_event_image'];
$scheduleEventHour = $scheduleEvent['cp_schedule_event_hour'];
$scheduleEventDescription = $scheduleEvent['cp_schedule_event_description'];
if ( $scheduleEventImage || $scheduleEventHour || $scheduleEventDescription ) {
if ( $scheduleEventImage !== "" || $scheduleEventHour !== "" || $scheduleEventDescription !== "" ) { ?>
<div class="d-block">
<div class="block-wrapper">
<img src="<?php echo $scheduleEventImage ?>" alt="">
<span class="hour d-font"><?php echo $scheduleEventHour ?></span>
<span class="event"><?php echo $scheduleEventDescription ?></span>
</div>
</div>
<?php }
}
} ?>
</section>
<?php }
?>
1 Answer
Reset to default 1you can test that when you construct the list $scheduleEvents like that :
<?php
$groups = [
"cp_schedule_event_1",
"cp_schedule_event_2",
"cp_schedule_event_3",
// ... other groups names here
];
$scheduleEvents = [];
foreach ($groups as $groupe_name) {
$scheduleEvent = get_field($groupe_name);
$scheduleEventImg = $scheduleEvent['cp_schedule_event_image'];
$scheduleEventHour = $scheduleEvent['cp_schedule_event_hour'];
$scheduleEventDesc = $scheduleEvent['cp_schedule_event_description'];
if ( !empty($scheduleEventImg)
|| !empty($scheduleEventHour)
|| !empty($scheduleEventDesc)
) {
$scheduleEvents[] = $scheduleEvent;
}
}
?>
<section class="d-section" id="schedule">
<?php foreach ($scheduleEvents as $scheduleEvent) {?>
<?php
$scheduleEventImage = $scheduleEvent['cp_schedule_event_image'];
$scheduleEventHour = $scheduleEvent['cp_schedule_event_hour'];
$scheduleEventDescription = $scheduleEvent['cp_schedule_event_description'];
?>
<div class="d-block">
<div class="block-wrapper">
<img src="<?= htmlspecialchars($scheduleEventImage)?>" alt=""/>
<span class="hour d-font">
<?= htmlspecialchars($scheduleEventHour)?>
</span>
<span class="event">
<?= htmlspecialchars($scheduleEventDescription)?>
</span>
</div>
</div>
<?php
} ?>
</section>