How do i get via query the url of the image? (Gallery field)
Ex: I have one SELECT…
SELECT meta_value FROM wp_".$array_base."_postmeta WHERE post_id = ID AND meta_key = 'single-image') AS image
<?php foreach($wpdb->get_results($resultado_sql, OBJECT) as $rss) { ?>
<?php
$imagens = $rss->imagem;
?>
<?php if( $imagens ){ ?>
<?php foreach( $imagens as $imagem ){ ?>
<a href="<?php echo $imagem['url']; ?>"><img src="<?php echo $imagem['sizes']['imovelBusca']; ?>" alt="" class="img-responsive" /></a>
<?php } ?>
<?php } else { ?>
<img src="<?php bloginfo('template_directory'); ?>/img/noimage.jpg" class="img-responsive">
<?php }
} ?>
Can anyone understand me? @elliot ?
Becuse $rss->image; return
a:23:{i:0;s:2:"77";i:1;s:2:"70";i:2;s:2:"71";i:3;s:2:
"72";i:4;s:2:"73";i:5;s:2:"74";i:6;s:2:"75";i:7;s:2:
"76";i:8;s:2:"78";i:9;s:2:"79";i:10;s:2:"80";i:11;s:2:
"81";i:12;s:2:"82";i:13;s:2:"83";i:14;s:2:"84";i:15;s:2:
"85";i:16;s:2:"86";i:17;s:2:"87";i:18;s:2:"88";i:19;
s:2:"89";i:20;s:2:"90";i:21;s:2:"91";i:22;s:2:"92";}
