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replaced http://drupal.stackexchange.com/ with https://drupal.stackexchange.com/

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edited Apr 13, 2017 at 12:46

Still comes through the URL indirectly, but this is the easiest way to get it: menu_get_object.

<?
if ($node = menu_get_object()) {
 $nid = $node->nid;
}
?>

Note that if there is a node, it was already loaded by the menu system anyway and this is loaded from the static cache.

Still comes through the URL indirectly, but this is the easiest way to get it: menu_get_object.

<?
if ($node = menu_get_object()) {
 $nid = $node->nid;
}
?>

Note that if there is a node, it was already loaded by the menu system anyway and this is loaded from the static cache.

Refer this discussion for more detail.

Still comes through the URL indirectly, but this is the easiest way to get it: menu_get_object.

<?
if ($node = menu_get_object()) {
 $nid = $node->nid;
}
?>

Note that if there is a node, it was already loaded by the menu system anyway and this is loaded from the static cache.

Refer this discussion for more detail.

Source Link

created Oct 25, 2012 at 4:50

Still comes through the URL indirectly, but this is the easiest way to get it: menu_get_object.

<?
if ($node = menu_get_object()) {
 $nid = $node->nid;
}
?>

Note that if there is a node, it was already loaded by the menu system anyway and this is loaded from the static cache.

Refer this discussion for more detail.