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New version 6.x-1.4 of Node clone module

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This commit is contained in:
Manuel Cillero 2017-08-05 11:51:57 +02:00
parent cd51ed4595
commit 2f7b56d013
9 changed files with 437 additions and 248 deletions
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32
sites/all/modules/node_clone/clone.module
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@ -1,4 +1,8 @@
<?php
/**
* @file
* Allow users to make a copy of an item of content (a node) and then edit that copy.
*/
/**
* Implementation of hook_help().
@ -42,7 +46,7 @@ function clone_menu() {
'page callback' => 'clone_node_check',
'page arguments' => array(1),
'title' => 'Clone',
'weight' => 10,
'weight' => 5,
'file' => 'clone.pages.inc',
'type' => MENU_LOCAL_TASK,
);
@ -57,8 +61,7 @@ function clone_access_cloning($node) {
$access = $access && (filter_access($node->format) && node_access('create', $node->type));
// Make sure the user can view the original node content.
$access = $access && node_access('view', $node);
// Let other modules alter this - for exmple to only allow some users
// to clone specific nodes or types.
// Let other modules alter access.
drupal_alter("clone_access", $access, $node);
return $access;
}
@ -129,3 +132,26 @@ function clone_form_alter(&$form, $form_state, $form_id) {
}
}
}
/**
* Implementation of hook_nodeapi().
*/
function clone_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) {
// Handle the core bugginess in node_object_prepare() that overwrites the
// publishing options.
if ($op == 'prepare' && isset($node->clone_from_original_nid)) {
if (variable_get('clone_reset_'. $node->type, FALSE)) {
$node_options = variable_get('node_options_'. $node->type, array('status', 'promote'));
// Fill in the default values.
foreach (array('status', 'moderate', 'promote', 'sticky', 'revision') as $key) {
$node->$key = in_array($key, $node_options);
}
}
else {
$original_node = node_load($node->clone_from_original_nid);
foreach (array('status', 'moderate', 'promote', 'sticky', 'revision') as $key) {
$node->$key = isset($original_node->$key) ? $original_node->$key : NULL;
}
}
}
}