1 files changed, 0 insertions, 154 deletions
diff --git a/includes/Preprocessor.php b/includes/Preprocessor.php
deleted file mode 100644
index 34bc1e5b..00000000
--- a/includes/Preprocessor.php
+++ /dev/null
@@ -1,154 +0,0 @@
-<?php
-
-interface Preprocessor {
-	/** Create a new preprocessor object based on an initialised Parser object */
-	function __construct( $parser );
-
-	/** Create a new top-level frame for expansion of a page */
-	function newFrame();
-
-	/** Preprocess text to a PPNode */
-	function preprocessToObj( $text, $flags = 0 );
-}
-
-interface PPFrame {
-	const NO_ARGS = 1;
-	const NO_TEMPLATES = 2;
-	const STRIP_COMMENTS = 4;
-	const NO_IGNORE = 8;
-	const RECOVER_COMMENTS = 16;
-
-	const RECOVER_ORIG = 27; // = 1|2|8|16 no constant expression support in PHP yet
-
-	/**
-	 * Create a child frame
-	 */
-	function newChild( $args = false, $title = false );
-
-	/**
-	 * Expand a document tree node
-	 */
-	function expand( $root, $flags = 0 );
-	
-	/**
-	 * Implode with flags for expand()
-	 */
-	function implodeWithFlags( $sep, $flags /*, ... */ );
-
-	/**
-	 * Implode with no flags specified
-	 */
-	function implode( $sep /*, ... */ );
-
-	/**
-	 * Makes an object that, when expand()ed, will be the same as one obtained 
-	 * with implode()
-	 */	
-	function virtualImplode( $sep /*, ... */ );
-
-	/**
-	 * Virtual implode with brackets
-	 */
-	function virtualBracketedImplode( $start, $sep, $end /*, ... */ );
-
-	/**
-	 * Returns true if there are no arguments in this frame
-	 */
-	function isEmpty();
-
-	/**
-	 * Get an argument to this frame by name 
-	 */
-	function getArgument( $name );
-
-	/**
-	 * Returns true if the infinite loop check is OK, false if a loop is detected
-	 */
-	function loopCheck( $title );
-
-	/**
-	 * Return true if the frame is a template frame
-	 */
-	function isTemplate();
-}
-
-/**
- * There are three types of nodes:
- *     * Tree nodes, which have a name and contain other nodes as children
- *     * Array nodes, which also contain other nodes but aren't considered part of a tree
- *     * Leaf nodes, which contain the actual data
- *
- * This interface provides access to the tree structure and to the contents of array nodes,
- * but it does not provide access to the internal structure of leaf nodes. Access to leaf 
- * data is provided via two means:
- *     * PPFrame::expand(), which provides expanded text
- *     * The PPNode::split*() functions, which provide metadata about certain types of tree node
- */
-interface PPNode {
-	/** 
-	 * Get an array-type node containing the children of this node.
-	 * Returns false if this is not a tree node.
-	 */
-	function getChildren();
-
-	/**
-	 * Get the first child of a tree node. False if there isn't one.
-	 */
-	function getFirstChild();
-
-	/**
-	 * Get the next sibling of any node. False if there isn't one
-	 */
-	function getNextSibling();
-
-	/**
-	 * Get all children of this tree node which have a given name.
-	 * Returns an array-type node, or false if this is not a tree node.
-	 */
-	function getChildrenOfType( $type );
-
-
-	/**
-	 * Returns the length of the array, or false if this is not an array-type node
-	 */
-	function getLength();
-
-	/**
-	 * Returns an item of an array-type node
-	 */
-	function item( $i );
-
-	/**	
-	 * Get the name of this node. The following names are defined here:
-	 *
-	 *    h             A heading node.
-	 *    template      A double-brace node.
-	 *    tplarg        A triple-brace node.
-	 *    title         The first argument to a template or tplarg node.
-	 *    part          Subsequent arguments to a template or tplarg node.
-	 *    #nodelist     An array-type node
-	 *
-	 * The subclass may define various other names for tree and leaf nodes.
-	 */
-	function getName();
-
-	/**
-	 * Split a <part> node into an associative array containing:
-	 *    name          PPNode name
-	 *    index         String index
-	 *    value         PPNode value 
-	 */
-	function splitArg();
-
-	/**
-	 * Split an <ext> node into an associative array containing name, attr, inner and close
-	 * All values in the resulting array are PPNodes. Inner and close are optional.
-	 */
-	function splitExt();
-
-	/**
-	 * Split an <h> node
-	 */
-	function splitHeading();
-}
-