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lib/plugins/odt/helper/ecm_interface.php

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+<?php
+/**
+ * Definition of Interface iElementCSSMatchable
+ * 
+ * The goal of the interface is to define functions which
+ * are required by the CSS import helper plugin (class 
+ * helper_plugin_odt_cssimport, cssimport.php). To be more precise
+ * these functions are required by the class css_selector to do the
+ * matching with a given element.
+ *
+ * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
+ * @author     LarsDW223
+ */
+
+/**
+ * Interface iElementCSSMatchable
+ *
+ * To prevent clashes with other interfaces function names all functions
+ * are prefixed with iECSSM_.
+ * 
+ * @package CSS\iElementCSSMatchable
+ */
+interface iElementCSSMatchable
+{
+    // Return the element's name as string.
+    public function iECSSM_getName();
+
+    // Return the element's attribute's as an array with
+    // key-value pairs:
+    // key = attribute-name,
+    // value = attribute-value (without '"');
+    public function iECSSM_getAttributes();
+
+    // Return the element's parent.
+    public function iECSSM_getParent();
+
+    // Return the element's immediately preceding sibling
+    public function iECSSM_getPrecedingSibling();
+
+    // Does the element belong to the given pseudo class?
+    // (e.g. 'visited', 'first-child')
+    public function iECSSM_has_pseudo_class($class);
+
+    // Does the element belong to the given pseudo element?
+    // (e.g. 'first-letter', 'before')
+    public function iECSSM_has_pseudo_element($element);
+}