X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fconversation.php;h=daee67493bacf88f99db08276cea6c6b8744b0c0;hb=343f22e02fc9540f41c61c318c554505d730e699;hp=6dd1a473ec4f3625736e78cb91423c98e45a0b1e;hpb=d50d693fe30a2520e018b682bee1a6163845b463;p=friendica.git

diff --git a/include/conversation.php b/include/conversation.php
index 6dd1a473ec..daee67493b 100644
--- a/include/conversation.php
+++ b/include/conversation.php
@@ -15,12 +15,6 @@ use Friendica\Object\Post;
 require_once "include/bbcode.php";
 require_once "include/acl_selectors.php";
 
-/*
- * Note: the code in 'item_extract_images' and 'item_redir_and_replace_images'
- * is identical to the code in mod/message.php for 'item_extract_images' and
- * 'item_redir_and_replace_images'
- */
-if (! function_exists('item_extract_images')) {
 function item_extract_images($body) {
 
 	$saved_image = array();
@@ -62,9 +56,8 @@ function item_extract_images($body) {
 	$new_body = $new_body . $orig_body;
 
 	return array('body' => $new_body, 'images' => $saved_image);
-}}
+}
 
-if (! function_exists('item_redir_and_replace_images')) {
 function item_redir_and_replace_images($body, $images, $cid) {
 
 	$origbody = $body;
@@ -104,7 +97,7 @@ function item_redir_and_replace_images($body, $images, $cid) {
 		$cnt++;
 	}
 	return $newbody;
-}}
+}
 
 /**
  * Render actions localized
@@ -486,7 +479,6 @@ function item_condition() {
 	return "`item`.`visible` AND NOT `item`.`deleted` AND NOT `item`.`moderated`";
 }
 
-if (!function_exists('conversation')) {
 /**
  * "Render" a conversation or list of items for HTML display.
  * There are two major forms of display:
@@ -505,7 +497,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 	$ssl_state = ((local_user()) ? true : false);
 
 	$profile_owner = 0;
-	$page_writeable = false;
 	$live_update_div = '';
 
 	$arr_blocked = null;
@@ -525,7 +516,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 
 	if ($mode === 'network') {
 		$profile_owner = local_user();
-		$page_writeable = true;
 		if (!$update) {
 			/*
 			 * The special div is needed for liveUpdate to kick in for this page.
@@ -553,7 +543,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 		}
 	} elseif ($mode === 'profile') {
 		$profile_owner = $a->profile['profile_uid'];
-		$page_writeable = can_write_wall($a,$profile_owner);
 
 		if (!$update) {
 			$tab = notags(trim($_GET['tab']));
@@ -571,7 +560,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 		}
 	} elseif ($mode === 'notes') {
 		$profile_owner = local_user();
-		$page_writeable = true;
 		if (!$update) {
 			$live_update_div = '<div id="live-notes"></div>' . "\r\n"
 				. "<script> var profile_uid = " . local_user()
@@ -579,7 +567,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 		}
 	} elseif ($mode === 'display') {
 		$profile_owner = $a->profile['uid'];
-		$page_writeable = can_write_wall($a,$profile_owner);
 		if (!$update) {
 			$live_update_div = '<div id="live-display"></div>' . "\r\n"
 				. "<script> var profile_uid = " . $_SESSION['uid'] . ";"
@@ -587,7 +574,6 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 		}
 	} elseif ($mode === 'community') {
 		$profile_owner = 0;
-		$page_writeable = false;
 		if (!$update) {
 			$live_update_div = '<div id="live-community"></div>' . "\r\n"
 				. "<script> var profile_uid = -1; var netargs = '/?f='; var profile_page = " . $a->pager['page'] . "; </script>\r\n";
@@ -625,6 +611,12 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 	$page_template = get_markup_template("conversation.tpl");
 
 	if ($items && count($items)) {
+		// Currently behind a config value. This allows the commenting and sharing of every public item.
+		if (Config::get('system', 'comment_public')) {
+			$writable = ($items[0]['uid'] == 0) && in_array($items[0]['network'], array(NETWORK_OSTATUS, NETWORK_DIASPORA));
+		} else {
+			$writable = false;
+		}
 
 		if ($mode === 'network-new' || $mode === 'search' || $mode === 'community') {
 
@@ -840,7 +832,7 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 			// Normal View
 			$page_template = get_markup_template("threaded_conversation.tpl");
 
-			$conv = new Thread($mode, $preview);
+			$conv = new Thread($mode, $preview, $writable);
 
 			/*
 			 * get all the topmost parents
@@ -906,7 +898,7 @@ function conversation(App $a, $items, $mode, $update, $preview = false) {
 	));
 
 	return $o;
-}}
+}
 
 function best_link_url($item, &$sparkle, $url = '') {
 
@@ -1036,7 +1028,6 @@ function item_photo_menu($item) {
 	return $o;
 }
 
-if (! function_exists('builtin_activity_puller')) {
 /**
  * @brief Checks item to see if it is one of the builtin activities (like/dislike, event attendance, consensus items, etc.)
  * Increments the count of each matching activity and adds a link to the author as needed.
@@ -1112,9 +1103,8 @@ function builtin_activity_puller($item, &$conv_responses) {
 			return;
 		}
 	}
-}}
+}
 
-if (! function_exists('format_like')) {
 /**
  * Format the vote text for a profile item
  * @param int $cnt = number of people who vote the item
@@ -1205,7 +1195,7 @@ function format_like($cnt, array $arr, $type, $id) {
 	$o .= $expanded;
 
 	return $o;
-}}
+}
 
 function status_editor(App $a, $x, $notes_cid = 0, $popup = false) {
 	$o = '';