Rename Result->get() to Result->getRow

It should be slightly clearer what it does

lib/Database.php

@@ -52,7 +52,7 @@ class Database {
     }
 
     public function settingGet(string $key) {
-        $row = $this->db->prepare("SELECT value, type from newssync_settings where key = ?", "str")->run($key)->get();
+        $row = $this->db->prepare("SELECT value, type from newssync_settings where key = ?", "str")->run($key)->getRow();
         if(!$row) return null;
         switch($row['type']) {
             case "int":       return (int) $row['value'];
@@ -218,7 +218,7 @@ class Database {
 
     public function userPropertiesGet(string $user): array {
         if(!$this->data->user->authorize($user, __FUNCTION__)) throw new User\ExceptionAuthz("notAuthorized", ["action" => __FUNCTION__, "user" => $user]);
-        $prop = $this->db->prepare("SELECT name,rights from newssync_users where id is ?", "str")->run($user)->get();
+        $prop = $this->db->prepare("SELECT name,rights from newssync_users where id is ?", "str")->run($user)->getRow();
         if(!$prop) return [];
         return $prop;
     }
@@ -340,7 +340,7 @@ class Database {
             $root = null;
         } else {
             // if a parent is specified, make sure it exists and belongs to the user; get its root (first-level) folder if it's a nested folder
-            $p = $this->db->prepare("SELECT id,root from newssync_folders where owner is ? and id is ?", "str", "int")->run($user, $parent)->get();
+            $p = $this->db->prepare("SELECT id,root from newssync_folders where owner is ? and id is ?", "str", "int")->run($user, $parent)->getRow();
             if($p===null) {
                 throw new Db\ExceptionInput("idMissing", ["action" => __FUNCTION__, "field" => "parent", 'id' => $parent]);
             } else {

lib/Db/Result.php

@@ -9,7 +9,7 @@ interface Result extends \Iterator {
     function rewind();
     function valid();
 
-    function get();
+    function getRow();
     function getAll();
     function getValue();
     

lib/Db/SQLite3/Result.php

@@ -21,7 +21,7 @@ class Result implements \JKingWeb\NewsSync\Db\Result {
         return null;
     }
 
-    public function get() {
+    public function getRow() {
         $this->next();
         return ($this->valid() ? $this->cur : null);
     }

tests/Db/SQLite3/TestDbResultSQLite3.php

@@ -81,9 +81,9 @@ class TestDbResultSQLite3 extends \PHPUnit\Framework\TestCase {
             ['album' => 'Clockwork Angels', 'track' => 'The Wreckers'],
         ];
         $test = new Db\SQLite3\Result($set);
-        $this->assertEquals($rows[0], $test->get());
-        $this->assertEquals($rows[1], $test->get());
-        $this->assertSame(null, $test->get());
+        $this->assertEquals($rows[0], $test->getRow());
+        $this->assertEquals($rows[1], $test->getRow());
+        $this->assertSame(null, $test->getRow());
         $this->assertEquals($rows, $test->getAll());
     }
 }

tests/Db/SQLite3/TestDbStatementSQLite3.php

@@ -29,7 +29,7 @@ class TestDbStatementSQLite3 extends \PHPUnit\Framework\TestCase {
 		$types = array_unique(Statement::TYPES);
 		foreach($types as $type) {
 			$s->rebindArray([$type]);
-			$val = $s->runArray([$input])->get()['value'];
+			$val = $s->runArray([$input])->getRow()['value'];
 			$this->assertSame($expectations[$type], $val, "Type $type failed comparison.");
 		}
 	}
@@ -42,7 +42,7 @@ class TestDbStatementSQLite3 extends \PHPUnit\Framework\TestCase {
 	function testBindMissingValue() {
 		$nativeStatement = $this->c->prepare("SELECT ? as value");
 		$s = new self::$imp($this->c, $nativeStatement);
-		$val = $s->runArray()->get()['value'];
+		$val = $s->runArray()->getRow()['value'];
 		$this->assertSame(null, $val);
 	}
 
@@ -53,7 +53,7 @@ class TestDbStatementSQLite3 extends \PHPUnit\Framework\TestCase {
         ];
 		$nativeStatement = $this->c->prepare("SELECT ? as one, ? as two");
 		$s = new self::$imp($this->c, $nativeStatement, ["int", "int"]);
-		$val = $s->runArray([1,2])->get();
+		$val = $s->runArray([1,2])->getRow();
 		$this->assertSame($exp, $val);
     }