first commit

wp-content/plugins/brizy/editor/helper/dom.php

@@ -0,0 +1,62 @@
+<?php
+
+class Brizy_Editor_Helper_Dom extends Brizy_Editor_Helper_DomTag {
+
+
+	/**
+	 * @return Brizy_Editor_Helper_DomTag
+	 */
+	public function get_head() {
+		$headPos    = strpos( $this->get_html(), "<head" );
+		$headEndPos = strpos( $this->get_html(), "</head>" );
+		$headString = substr( $this->get_html(), $headPos, $headEndPos - $headPos + 7 );
+
+		return new Brizy_Editor_Helper_DomTag( $headString );
+	}
+
+	/**
+	 * @return $this|Brizy_Editor_Helper_DomTag
+	 */
+	public function get_body() {
+
+		$bodyPos    = strpos( $this->get_html(), "<body" );
+		$bodyEndPos = strpos( $this->get_html(), "</body>" );
+		$bodyString = substr( $this->get_html(), $bodyPos, $bodyEndPos - $bodyPos + 7 );
+
+		return new Brizy_Editor_Helper_DomTag( $bodyString );
+	}
+
+	/**
+	 * Return the tag html
+	 *
+	 * @return string
+	 */
+	protected function get_html() {
+		return $this->get_tag();
+	}
+
+	/**
+	 * @todo: Move this somewhere else..
+	 *
+	 * @param array $tags
+	 * @param $attr
+	 *
+	 * @return array
+	 */
+	public function get_attributes( $tags, $attr ) {
+		$list = array();
+
+		foreach ( $tags as $tag ) {
+			$link = trim( $tag->get_attr( $attr ) );
+
+			if ( empty( $link ) ) {
+				continue;
+			}
+
+			$list[] = $link;
+		}
+
+		return $list;
+	}
+
+}