Opgelost: Block met gerelateerde items (Taxonomy + Views)

Vreemd, bij mij werkt ie nog steeds. Misschien was hij even down.

De code die hij gebruikt voor zijn Taxonomy-argument staat in feite in een screenshot. Hier kan je't kopiëren (zonder de php-tags):

<?php
$node = node_load(arg(1));
if($node) {
foreach($node->taxonomy as $term) { $terms[] = $term->tid; }
return implode('+', $terms);
} else { return; }
?>

Mocht de link alsnog niet werken, hier is een screenshot:

Als je een foutmelding krijgt, dan is dit de fix:

Brad wrote 35 weeks 2 days ago
had a problem using gost_ "What if you want to show only" comment below for my site. The code worked great expect that the block I was using it for was isolated to a single Content Type.

Here is his original code:

<?php
$node = node_load(arg(1));
if ($node) {
$terms = taxonomy_node_get_terms_by_vocabulary($node, 6);
foreach ($terms as $tid => $term) {
$tids[] = $tid;
}
return implode ("+", $tids);
}
return false;
?>

Now if I needed this on every page then I wouldn't have had any problem. But I needed it on only a single Content Type page. Now I already had the region isolated to that Content Type, but still it was producing an error. The problem I was having was it was producing this error on every other page that did not have a term.

"warning: implode() [function.implode]: Invalid arguments passed in /home/hpelive/public_html/sites/all/modules/views/plugins/views_plugin_argument_default_php.inc(48) : eval()'d code on line 6."

Now it was discussed below about fixing that by adding a term to each node but that is not really logical if you have many node as some describe.

So my fix was to isolate that in the Views Argument based on Content Type. So I replaced Line 2:

if ($node) {

with this:

if ($node->type == 'episode')

where "episode" is my Content Type. So my entire code looked as follows:

<?php
$node = node_load(arg(1));
if ($node->type == 'episode') {
$terms = taxonomy_node_get_terms_by_vocabulary($node, 3);
foreach ($terms as $tid => $term) {
$tids[] = $tid;
}
return implode ("+", $tids);
}
return false;
?>

Not the most complicated of fixes but hopefully it will be able to help someone else.