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Now all modules are in core modules folder

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Manuel Cillero 2017-08-08 12:14:45 +02:00
parent 5ba1cdfa0b
commit 05b6a91b0c
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66
modules/diff/includes/taxonomy.inc Normal file
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<?php
/**
* @file
* Implementation of hook_diff() for taxonomy.
*/
/**
* Implementation of hook_diff() for taxonomy.
*/
function taxonomy_diff($old_node, $new_node) {
$result = array();
// TODO: make taxonomy by category not only by whole taxonomy?
$old_taxonomy = array();
$new_taxonomy = array();
if (isset($old_node->taxonomy) && $old_node->taxonomy) {
foreach ($old_node->taxonomy as $term) {
$old_taxonomy[] = $term->name;
}
}
if (isset($new_node->taxonomy) && $new_node->taxonomy) {
foreach ($new_node->taxonomy as $id => $entry) {
if (is_array($entry)) {
// During editing the taxonomy is built up as a list of vocabulary ids as keys
// and a list of term ids per array entry.
if (is_numeric($id)) {
foreach ($entry as $tid) {
$term = taxonomy_get_term($tid);
$new_taxonomy[] = $term->name;
}
}
else {
// If the id is not numeric than it has to be 'tags' which denotes freetagging
// vocabularies. These are stored as an array which map the vocabulary id to
// a string of terms.
foreach ($entry as $taglist) {
// The regular expression is taken from taxonomy.module.
preg_match_all('%(?:^|,\ *)("(?>[^"]*)(?>""[^"]* )*"|(?: [^",]*))%x', $taglist, $matches);
foreach ($matches[1] as $term) {
$new_taxonomy[] = $term;
}
}
}
}
elseif (is_numeric($entry)) {
// During editing, taxonomy is a single id.
$term = taxonomy_get_term($entry);
$new_taxonomy[] = $term->name;
}
else {
// Not during editing the taxonomy list is a list of terms.
$new_taxonomy[] = $entry->name;
}
}
}
$result['taxonomy'] = array(
'#name' => t('Taxonomy'),
'#old' => $old_taxonomy,
'#new' => $new_taxonomy,
'#weight' => -3,
'#format' => array(
'show_header' => FALSE,
)
);
return $result;
}