what happens if you create the array first and then add to it in the loop. Right now you’re not adding to an array, you just keep creating it.
post_name;
$args=array(
‘post_type’ => ‘storymap_event’,
‘posts_per_page’ => -1
);
?>
<div id="mapdiv" style="width: 100%; height: 600px;"></div>
<?php $my_query = null;
$my_query = new WP_Query($args); $i=0;
$sm_array_slides = array();
if( $my_query->have_posts() ) { while ($my_query->have_posts()) : $my_query->the_post(); $i++;
$title = get_the_title();
$excerpt = get_the_excerpt();
$thumb_id = get_post_thumbnail_id();
$thumbnail = wp_get_attachment_image_src($thumb_id,'', true);
$latitude = intval(get_post_meta($post->ID, 'wpcf-latitude', true));
$longitude = intval(get_post_meta($post->ID, 'wpcf-longitude', true));
$caption = get_post_meta($post->ID, 'wpcf-image-caption', true);
$credit = get_post_meta($post->ID, 'wpcf-image-credit', true);
if ( get_post_meta($post->ID, 'wpcf-image-credit', true )) { $overview = 'overview'; } else { $overview = ''; }
$sm_array_slides [] = array (
$i =>
array (
'text' =>
array (
'headline' => $title,
'text' => $excerpt
),
'location' =>
array (
'name' => 'Lime street',
'lat' => 53.407615,
'lon' => -2.977302,
'zoom' => 10,
'line' => true,
),
'media' =>
array (
'url' => 'https://www.youtube.com/watch?v=CCGTR-Oa50Q',
'caption' => 'Example video',
),
),
);
endwhile; } wp_reset_query();
$sm_array = array (
'storymap' =>
array (
'slides' => $sm_array_slides
),
);
?>
<?php $json = json_encode($sm_array);?>
<script type="text/javascript">
var storymap_data = <?php echo $json; ?>;
var storymap_options = {};
var storymap = new VCO.StoryMap('mapdiv', storymap_data, storymap_options);
window.onresize = function(event) {
storymap.updateDisplay(); // this isn't automatic
}
</script>
you may need to pull the extra array ( out on this line:
$sm_array_slides [] = array ( (and don’t forget the trailing ))
But i don’t know the array format your map is looking for so i didn’t remove it in my code.