First public release of MyAAC

system/libs/dwoo/plugins/builtin/blocks/a.php

@@ -0,0 +1,67 @@
+<?php
+
+/**
+ * Outputs a html &lt;a&gt; tag
+ * <pre>
+ *  * href : the target URI where the link must point
+ *  * rest : any other attributes you want to add to the tag can be added as named parameters
+ * </pre>
+ *
+ * Example :
+ *
+ * <code>
+ * {* Create a simple link out of an url variable and add a special class attribute: *}
+ *
+ * {a $url class="external" /}
+ *
+ * {* Mark a link as active depending on some other variable : *}
+ *
+ * {a $link.url class=tif($link.active "active"); $link.title /}
+ *
+ * {* This is similar to: <a href="{$link.url}" class="{if $link.active}active{/if}">{$link.title}</a> *}
+ * </code>
+ *
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from the use of this software.
+ *
+ * @author     Jordi Boggiano <j.boggiano@seld.be>
+ * @copyright  Copyright (c) 2008, Jordi Boggiano
+ * @license    http://dwoo.org/LICENSE   Modified BSD License
+ * @link       http://dwoo.org/
+ * @version    1.0.0
+ * @date       2008-10-23
+ * @package    Dwoo
+ */
+class Dwoo_Plugin_a extends Dwoo_Block_Plugin implements Dwoo_ICompilable_Block
+{
+	public function init($href, array $rest=array())
+	{
+	}
+
+	public static function preProcessing(Dwoo_Compiler $compiler, array $params, $prepend, $append, $type)
+	{
+		$p = $compiler->getCompiledParams($params);
+
+		$out = Dwoo_Compiler::PHP_OPEN . 'echo \'<a '.self::paramsToAttributes($p);
+
+		return $out.'>\';' . Dwoo_Compiler::PHP_CLOSE;
+	}
+
+	public static function postProcessing(Dwoo_Compiler $compiler, array $params, $prepend, $append, $content)
+	{
+		$p = $compiler->getCompiledParams($params);
+
+		// no content was provided so use the url as display text
+		if ($content == "") {
+			// merge </a> into the href if href is a string
+			if (substr($p['href'], -1) === '"' || substr($p['href'], -1) === '\'') {
+				return Dwoo_Compiler::PHP_OPEN . 'echo '.substr($p['href'], 0, -1).'</a>'.substr($p['href'], -1).';'.Dwoo_Compiler::PHP_CLOSE;
+			}
+			// otherwise append
+			return Dwoo_Compiler::PHP_OPEN . 'echo '.$p['href'].'.\'</a>\';'.Dwoo_Compiler::PHP_CLOSE;
+		}
+
+		// return content
+		return $content . '</a>';
+	}
+}