update manage table and some documentation

3 files changed, 33 insertions, 17 deletions

diff --git a/include/items.php b/include/items.php
index 6b9ecdd48..c303801e7 100755
--- a/include/items.php
+++ b/include/items.php
@@ -1427,22 +1427,8 @@ function item_store($arr,$force_parent = false) {
 				$arr['item_private'] = 0;
 		}
 		else {
-
-			// Allow one to see reply tweets from status.net even when
-			// we don't have or can't see the original post.
-
-			if($force_parent) {
-				logger('item_store: $force_parent=true, reply converted to top-level post.');
-				$parent_id = 0;
-				$arr['parent_mid'] = $arr['mid'];
-				$arr['flags'] = $arr['flags'] | ITEM_THREAD_TOP;
-			}
-			else {
-				logger('item_store: item parent was not found - ignoring item');
-				return 0;
-			}
-			
-			$parent_deleted = 0;
+			logger('item_store: item parent was not found - ignoring item');
+			return 0;
 		}
 	}
 
diff --git a/include/network.php b/include/network.php
index 9d7ae8497..427519c7a 100644
--- a/include/network.php
+++ b/include/network.php
@@ -10,6 +10,7 @@ function get_capath() {
 
 // curl wrapper. If binary flag is true, return binary
 // results. 
+
 /**
  * fetch_url is deprecated and being replaced by the more capable z_fetch_url
  * please use that function instead.
@@ -204,6 +205,26 @@ function post_url($url,$params, $headers = null, &$redirects = 0, $timeout = 0)
 	return($body);
 }
 
+/**
+ * @function z_fetch_url
+ * @param string $url
+ *    URL to fetch
+ * @param boolean $binary = false
+ *    TRUE if asked to return binary results (file download)
+ * @param int $redirects = 0
+ *    internal use, recursion counter
+ * @param array $opts (optional parameters)
+ *    'accept_content' => supply Accept: header with 'accept_content' as the value
+ *    'timeout' => int seconds, default system config value or 60 seconds
+ *    'http_auth' => username:password
+ *    'novalidate' => do not validate SSL certs, default is to validate using our CA list
+ *    
+ * @returns array
+ *    'return_code' => HTTP return code or 0 if timeout or failure
+ *    'success' => boolean true (if HTTP 2xx result) or false
+ *    'header' => HTTP headers
+ *    'body' => fetched content
+ */
 
 function z_fetch_url($url, $binary = false, $redirects = 0, $opts = array()) {
 
@@ -421,7 +442,15 @@ function xml_status($st, $message = '') {
 	killme();
 }
 
-
+/**
+ * @function http_status_exit
+ * 
+ * Send HTTP status header and exit
+ * @param int $val
+ *    integer HTTP status result value
+ *
+ * @returns (does not return, process is terminated)
+ */
 
 function http_status_exit($val) {
 
diff --git a/include/text.php b/include/text.php
index 6e0e63df3..833b495f4 100644
--- a/include/text.php
+++ b/include/text.php
@@ -222,6 +222,7 @@ function unxmlify($s) {
 
 // convenience wrapper, reverse the operation "bin2hex"
 
+// This is a built-in function in php >= 5.4
 
 if(! function_exists('hex2bin')) {
 function hex2bin($s) {