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Having a view of comment fields here that is embedded into another view via Views Field View module. The comment view has a contextual filter: the nid. Works quite nice.

Now I want to hide the view if comments ain't allowed (per node). Of course I have the node's ID as $argument. How can I check the comment status from that to specify the validate criteria?

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    $node = node_load($argument); $result = $node->comment; if $result is 1 then comment status is closed. if it is 2 then status is open Mar 18, 2014 at 14:54
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    0 = closed, 1 = read only, 2 = read/write
    – Felix Eve
    Mar 18, 2014 at 15:13

1 Answer 1

6

The following code should do the trick:

$node = node_load($argument); // load the node object based on the nid
if($node->comment == COMMENT_NODE_CLOSED) {
  // comments are closed - hide the view
}

There are 3 constants that define the different comment states:

For more information see the Node object reference.

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    I just updated that page on drupal.org. There are constants for this: COMMENT_NODE_HIDDEN, COMMENT_NODE_CLOSED, and COMMENT_NODE_OPEN.
    – mpdonadio
    Mar 18, 2014 at 15:44

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