remove $link

1 files changed, 41 insertions, 41 deletions

diff --git a/include/labels.php b/include/labels.php
index 655b51555..fc23fca93 100644
--- a/include/labels.php
+++ b/include/labels.php
@@ -1,6 +1,6 @@
 <?php
-	function label_find_id($link, $label, $owner_uid) {
-		$result = db_query($link,
+	function label_find_id( $label, $owner_uid) {
+		$result = db_query(
 			"SELECT id FROM ttrss_labels2 WHERE caption = '$label'
 				AND owner_uid = '$owner_uid' LIMIT 1");
 
@@ -11,12 +11,12 @@
 		}
 	}
 
-	function get_article_labels($link, $id, $owner_uid = false) {
+	function get_article_labels( $id, $owner_uid = false) {
 		$rv = array();
 
 		if (!$owner_uid) $owner_uid = $_SESSION["uid"];
 
-		$result = db_query($link, "SELECT label_cache FROM
+		$result = db_query( "SELECT label_cache FROM
 			ttrss_user_entries WHERE ref_id = '$id' AND owner_uid = " .
 			$owner_uid);
 
@@ -33,7 +33,7 @@
 			}
 		}
 
-		$result = db_query($link,
+		$result = db_query(
 			"SELECT DISTINCT label_id,caption,fg_color,bg_color
 				FROM ttrss_labels2, ttrss_user_labels2
 			WHERE id = label_id
@@ -48,16 +48,16 @@
 		}
 
 		if (count($rv) > 0)
-			label_update_cache($link, $owner_uid, $id, $rv);
+			label_update_cache( $owner_uid, $id, $rv);
 		else
-			label_update_cache($link, $owner_uid, $id, array("no-labels" => 1));
+			label_update_cache( $owner_uid, $id, array("no-labels" => 1));
 
 		return $rv;
 	}
 
 
-	function label_find_caption($link, $label, $owner_uid) {
-		$result = db_query($link,
+	function label_find_caption( $label, $owner_uid) {
+		$result = db_query(
 			"SELECT caption FROM ttrss_labels2 WHERE id = '$label'
 				AND owner_uid = '$owner_uid' LIMIT 1");
 
@@ -68,10 +68,10 @@
 		}
 	}
 
-	function get_all_labels($link, $owner_uid) {
+	function get_all_labels( $owner_uid) {
 		$rv = array();
 
-		$result = db_query($link, "SELECT fg_color, bg_color, caption FROM ttrss_labels2 WHERE owner_uid = " . $owner_uid);
+		$result = db_query( "SELECT fg_color, bg_color, caption FROM ttrss_labels2 WHERE owner_uid = " . $owner_uid);
 
 		while ($line = db_fetch_assoc($result)) {
 			array_push($rv, $line);
@@ -80,50 +80,50 @@
 		return $rv;
 	}
 
-	function label_update_cache($link, $owner_uid, $id, $labels = false, $force = false) {
+	function label_update_cache( $owner_uid, $id, $labels = false, $force = false) {
 
 		if ($force)
-			label_clear_cache($link, $id);
+			label_clear_cache( $id);
 
 		if (!$labels)
-			$labels = get_article_labels($link, $id);
+			$labels = get_article_labels( $id);
 
-		$labels = db_escape_string($link, json_encode($labels));
+		$labels = db_escape_string( json_encode($labels));
 
-		db_query($link, "UPDATE ttrss_user_entries SET
+		db_query( "UPDATE ttrss_user_entries SET
 			label_cache = '$labels' WHERE ref_id = '$id' AND  owner_uid = '$owner_uid'");
 
 	}
 
-	function label_clear_cache($link, $id) {
+	function label_clear_cache( $id) {
 
-		db_query($link, "UPDATE ttrss_user_entries SET
+		db_query( "UPDATE ttrss_user_entries SET
 			label_cache = '' WHERE ref_id = '$id'");
 
 	}
 
-	function label_remove_article($link, $id, $label, $owner_uid) {
+	function label_remove_article( $id, $label, $owner_uid) {
 
-		$label_id = label_find_id($link, $label, $owner_uid);
+		$label_id = label_find_id( $label, $owner_uid);
 
 		if (!$label_id) return;
 
-		$result = db_query($link,
+		$result = db_query(
 			"DELETE FROM ttrss_user_labels2
 			WHERE
 				label_id = '$label_id' AND
 				article_id = '$id'");
 
-		label_clear_cache($link, $id);
+		label_clear_cache( $id);
 	}
 
-	function label_add_article($link, $id, $label, $owner_uid) {
+	function label_add_article( $id, $label, $owner_uid) {
 
-		$label_id = label_find_id($link, $label, $owner_uid);
+		$label_id = label_find_id( $label, $owner_uid);
 
 		if (!$label_id) return;
 
-		$result = db_query($link,
+		$result = db_query(
 			"SELECT
 				article_id FROM ttrss_labels2, ttrss_user_labels2
 			WHERE
@@ -133,66 +133,66 @@
 			LIMIT 1");
 
 		if (db_num_rows($result) == 0) {
-			db_query($link, "INSERT INTO ttrss_user_labels2
+			db_query( "INSERT INTO ttrss_user_labels2
 				(label_id, article_id) VALUES ('$label_id', '$id')");
 		}
 
-		label_clear_cache($link, $id);
+		label_clear_cache( $id);
 
 	}
 
-	function label_remove($link, $id, $owner_uid) {
+	function label_remove( $id, $owner_uid) {
 		if (!$owner_uid) $owner_uid = $_SESSION["uid"];
 
-		db_query($link, "BEGIN");
+		db_query( "BEGIN");
 
-		$result = db_query($link, "SELECT caption FROM ttrss_labels2
+		$result = db_query( "SELECT caption FROM ttrss_labels2
 			WHERE id = '$id'");
 
 		$caption = db_fetch_result($result, 0, "caption");
 
-		$result = db_query($link, "DELETE FROM ttrss_labels2 WHERE id = '$id'
+		$result = db_query( "DELETE FROM ttrss_labels2 WHERE id = '$id'
 			AND owner_uid = " . $owner_uid);
 
-		if (db_affected_rows($link, $result) != 0 && $caption) {
+		if (db_affected_rows( $result) != 0 && $caption) {
 
 			/* Remove access key for the label */
 
 			$ext_id = LABEL_BASE_INDEX - 1 - $id;
 
-			db_query($link, "DELETE FROM ttrss_access_keys WHERE
+			db_query( "DELETE FROM ttrss_access_keys WHERE
 				feed_id = '$ext_id' AND owner_uid = $owner_uid");
 
 			/* Remove cached data */
 
-			db_query($link, "UPDATE ttrss_user_entries SET label_cache = ''
+			db_query( "UPDATE ttrss_user_entries SET label_cache = ''
 				WHERE label_cache LIKE '%$caption%' AND owner_uid = " . $owner_uid);
 
 		}
 
-		db_query($link, "COMMIT");
+		db_query( "COMMIT");
 	}
 
-	function label_create($link, $caption, $fg_color = '', $bg_color = '', $owner_uid = false) {
+	function label_create( $caption, $fg_color = '', $bg_color = '', $owner_uid = false) {
 
 		if (!$owner_uid) $owner_uid = $_SESSION['uid'];
 
-		db_query($link, "BEGIN");
+		db_query( "BEGIN");
 
 		$result = false;
 
-		$result = db_query($link, "SELECT id FROM ttrss_labels2
+		$result = db_query( "SELECT id FROM ttrss_labels2
 			WHERE caption = '$caption' AND owner_uid = $owner_uid");
 
 		if (db_num_rows($result) == 0) {
-			$result = db_query($link,
+			$result = db_query(
 				"INSERT INTO ttrss_labels2 (caption,owner_uid,fg_color,bg_color)
 					VALUES ('$caption', '$owner_uid', '$fg_color', '$bg_color')");
 
-			$result = db_affected_rows($link, $result) != 0;
+			$result = db_affected_rows( $result) != 0;
 		}
 
-		db_query($link, "COMMIT");
+		db_query( "COMMIT");
 
 		return $result;
 	}