aboutsummaryrefslogtreecommitdiffstats
path: root/include/config.php
diff options
context:
space:
mode:
Diffstat (limited to 'include/config.php')
-rw-r--r--include/config.php157
1 files changed, 157 insertions, 0 deletions
diff --git a/include/config.php b/include/config.php
index 712b4ca11..12768f4da 100644
--- a/include/config.php
+++ b/include/config.php
@@ -625,3 +625,160 @@ function del_abconfig($chash,$xhash,$family,$key) {
return $r;
}
+
+
+
+
+
+
+function get_iconfig(&$item, $family, $key) {
+
+ $is_item = false;
+ if(is_array($item)) {
+ $is_item = true;
+ if((! array_key_exists('iconfig',$item)) || (! is_array($item['iconfig'])))
+ $item['iconfig'] = array();
+
+ if(array_key_exists('item_id',$item))
+ $iid = $item['item_id'];
+ else
+ $iid = $item['id'];
+ }
+ elseif(intval($item))
+ $iid = $item;
+
+ if(! $iid)
+ return false;
+
+ if(is_array($item) && array_key_exists('iconfig',$item) && is_array($item['iconfig'])) {
+ foreach($item['iconfig'] as $c) {
+ if($c['iid'] == $iid && $c['cat'] == $family && $c['k'] == $key)
+ return $c['v'];
+ }
+ }
+
+ $r = q("select * from iconfig where iid = %d and cat = '%s' and k = '%s' limit 1",
+ intval($iid),
+ dbesc($family),
+ dbesc($key)
+ );
+ if($r) {
+ $r[0]['v'] = ((preg_match('|^a:[0-9]+:{.*}$|s',$r[0]['v'])) ? unserialize($r[0]['v']) : $r[0]['v']);
+ if($is_item)
+ $item['iconfig'][] = $r[0];
+ return $r[0]['v'];
+ }
+ return false;
+
+}
+
+/**
+ * set_iconfig(&$item, $family, $key, $value, $sharing = false);
+ *
+ * $item - item array or item id. If passed an array the iconfig meta information is
+ * added to the item structure (which will need to be saved with item_store eventually).
+ * If passed an id, the DB is updated, but may not be federated and/or cloned.
+ * $family - namespace of meta variable
+ * $key - key of meta variable
+ * $value - value of meta variable
+ * $sharing - boolean (default false); if true the meta information is propagated with the item
+ * to other sites/channels, mostly useful when $item is an array and has not yet been stored/delivered.
+ * If the meta information is added after delivery and you wish it to be shared, it may be necessary to
+ * alter the item edited timestamp and invoke the delivery process on the updated item. The edited
+ * timestamp needs to be altered in order to trigger an item_store_update() at the receiving end.
+ */
+
+
+function set_iconfig(&$item, $family, $key, $value, $sharing = false) {
+
+ $dbvalue = ((is_array($value)) ? serialize($value) : $value);
+ $dbvalue = ((is_bool($dbvalue)) ? intval($dbvalue) : $dbvalue);
+
+ $is_item = false;
+ $idx = null;
+
+ if(is_array($item)) {
+ $is_item = true;
+ if((! array_key_exists('iconfig',$item)) || (! is_array($item['iconfig'])))
+ $item['iconfig'] = array();
+ elseif($item['iconfig']) {
+ for($x = 0; $x < count($item['iconfig']); $x ++) {
+ if($item['iconfig'][$x]['cat'] == $family && $item['iconfig'][$x]['k'] == $key) {
+ $idx = $x;
+ }
+ }
+ }
+ $entry = array('cat' => $family, 'k' => $key, 'v' => $value, 'sharing' => $sharing);
+
+ if(is_null($idx))
+ $item['iconfig'][] = $entry;
+ else
+ $item['iconfig'][$idx] = $entry;
+ return $value;
+ }
+
+ if(intval($item))
+ $iid = intval($item);
+
+ if(! $iid)
+ return false;
+
+ if(get_iconfig($item, $family, $key) === false) {
+ $r = q("insert into iconfig( iid, cat, k, v, sharing ) values ( %d, '%s', '%s', '%s', %d ) ",
+ intval($iid),
+ dbesc($family),
+ dbesc($key),
+ dbesc($dbvalue),
+ intval($sharing)
+ );
+ }
+ else {
+ $r = q("update iconfig set v = '%s', sharing = %d where iid = %d and cat = '%s' and k = '%s' ",
+ dbesc($dbvalue),
+ intval($sharing),
+ intval($iid),
+ dbesc($family),
+ dbesc($key)
+ );
+ }
+
+ if(! $r)
+ return false;
+
+ return $value;
+}
+
+
+
+function del_iconfig(&$item, $family, $key) {
+
+
+ $is_item = false;
+ $idx = null;
+
+ if(is_array($item)) {
+ $is_item = true;
+ if(is_array($item['iconfig'])) {
+ for($x = 0; $x < count($item['iconfig']); $x ++) {
+ if($item['iconfig'][$x]['cat'] == $family && $item['iconfig'][$x]['k'] == $key) {
+ unset($item['iconfig'][$x]);
+ }
+ }
+ }
+ return true;
+ }
+
+ if(intval($item))
+ $iid = intval($item);
+
+ if(! $iid)
+ return false;
+
+ return q("delete from iconfig where iid = %d and cat = '%s' and k = '%s' ",
+ intval($iid),
+ dbesc($family),
+ dbesc($key)
+ );
+
+}
+