Add method setLineNo() which will be useful for synthetically setting line no or during testing

Author: sidkshatriya

lib/Sabberworm/CSS/CSSList/CSSList.php

@@ -29,6 +29,14 @@ public function getLineNo()
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function append($oItem) {
 		$this->aContents[] = $oItem;
 	}

lib/Sabberworm/CSS/Property/CSSNamespace.php

@@ -23,6 +23,14 @@ public function getLineNo() {
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function __toString() {
 		return $this->render(new \Sabberworm\CSS\OutputFormat());
 	}

lib/Sabberworm/CSS/Property/Charset.php

@@ -26,6 +26,14 @@ public function getLineNo() {
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function setCharset($sCharset) {
 		$this->sCharset = $sCharset;
 	}

lib/Sabberworm/CSS/Property/Import.php

@@ -25,6 +25,14 @@ public function getLineNo() {
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function setLocation($oLocation) {
 			$this->oLocation = $oLocation;
 	}

lib/Sabberworm/CSS/Renderable.php

@@ -6,4 +6,5 @@ interface Renderable {
 	public function __toString();
 	public function render(\Sabberworm\CSS\OutputFormat $oOutputFormat);
 	public function getLineNo();
+	public function setLineNo();
 }

lib/Sabberworm/CSS/Rule/Rule.php

@@ -32,6 +32,14 @@ public function getLineNo()
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function setRule($sRule) {
 		$this->sRule = $sRule;
 	}

lib/Sabberworm/CSS/RuleSet/RuleSet.php

@@ -27,6 +27,14 @@ public function getLineNo()
 		return $this->iLineNum;
 	}
 
+	/**
+	 * @param int $iLineNum
+	 */
+	public function setLineNo($iLineNum = 0)
+	{
+		$this->iLineNum = $iLineNum;
+	}
+
 	public function addRule(Rule $oRule) {
 		$sRule = $oRule->getRule();
 		if(!isset($this->aRules[$sRule])) {

lib/Sabberworm/CSS/Value/Value.php

@@ -19,6 +19,14 @@ public function getLineNo()
         return $this->iLineNum;
     }
 
+    /**
+     * @param int $iLineNum
+     */
+    public function setLineNo($iLineNum = 0)
+    {
+        $this->iLineNum = $iLineNum;
+    }
+
     //Methods are commented out because re-declaring them here is a fatal error in PHP < 5.3.9
 	//public abstract function __toString();
 	//public abstract function render(\Sabberworm\CSS\OutputFormat $oOutputFormat);