cvs: pear /XML_Tree Node.php Tree.php XML_Tree.php package.xml

sebastian Wed Aug 15 17:47:46 2001 EDT Added files: /pear/XML_Tree Node.php Tree.php Removed files: /pear/XML_Tree XML_Tree.php Modified files: /pear/XML_Tree package.xml Log: One file per class.

Index: pear/XML_Tree/package.xml diff -u pear/XML_Tree/package.xml:1.1 pear/XML_Tree/package.xml:1.2 --- pear/XML_Tree/package.xml:1.1 Wed Aug 15 17:34:11 2001 +++ pear/XML_Tree/package.xml Wed Aug 15 17:47:45 2001 @@ -21,7 +21,10 @@ </Release> <FileList> <Dir Name="/" BaseInstallDir="XML"> - <File Role="php">XML_Tree.php</File> + <File Role="php">Tree.php</File> + <Dir Name="Tree"> + <File Role="php">Node.php</File> + </Dir> </Dir> </FileList> </Package> Index: pear/XML_Tree/Node.php +++ pear/XML_Tree/Node.php <?php // // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997-2001 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.02 of the PHP license, | // | that is bundled with this package in the file LICENSE, and is | // | available at through the world-wide-web at | // | http://www.php.net/license/2_02.txt. | // | If you did not receive a copy of the PHP license and are unable to | // | obtain it through the world-wide-web, please send a note to | // | license@php.net so we can mail you a copy immediately. | // +----------------------------------------------------------------------+ // | Authors: Sebastian Bergmann <sb@sebastian-bergmann.de> | // | Bernd Römer <berndr@bonn.edu> | // | Christian Kühn <ck@chkuehn.de> | // +----------------------------------------------------------------------+ // // $Id: Node.php,v 1.1 2001/08/15 21:47:45 sebastian Exp $ // /** * PEAR::XML_Tree_Node * * @author Sebastian Bergmann <sb@sebastian-bergmann.de> * @package XML_Tree * @version 1.0 15-Aug-2001 */ class XML_Tree_Node { /** * Attributes of this node * * @var array */ var $attributes; /** * Children of this node * * @var array */ var $children; /** * Content * * @var string */ var $content; /** * Name * * @var string */ var $name; /** * Constructor * * @param string name * @param string content * @param array attributes */ function XML_Tree_Node($name, $content = '', $attributes = array()) { $this->attributes = $attributes; $this->children = array(); $this->content = $this->_xml_entities($content); $this->name = strtolower($name); } /** * Adds a child node to this node. * * @param mixed child * @param string content * @param array attributes * @return object reference to new child node */ function &add_child($child, $content = '', $attributes = array()) { $index = sizeof($this->children); if (is_object($child)) { if (strtolower(get_class($child)) == 'xml_tree_node') { $this->children[$index] = $child; } if (strtolower(get_class($child)) == 'xml_tree' && isset($child->root)) { $this->children[$index] = $child->root->get_element(); } } else { $this->children[$index] = new XML_Tree_Node($child, $content, $attributes); } return $this->children[$index]; } /** * Gets an attribute by its name. * * @param string name * @return string attribute */ function get_attribute($name) { return $this->attributes[strtolower($name)]; } /** * Gets an element by its 'path'. * * @param string path * @return object element */ function &get_element($path) { if (sizeof($path) == 0) { return $this; } $next = array_shift($path); return $this->children[$next]->get_element($path); } /** * Sets an attribute. * * @param string name * @param string value */ function set_attribute($name, $value = '') { $this->attributes[strtolower($name)] = $value; } /** * Unsets an attribute. * * @param string name */ function unset_attribute($name) { unset($this->attributes[strtolower($name)]); } /** * Returns text representation of this node. * * @return string xml */ function &get() { $out = '<' . $this->name; foreach ($this->attributes as $name => $value) { $out .= ' ' . $name . '="' . $value . '"'; } $out .= '>' . $this->content; if (sizeof($this->children) > 0) { $out .= "\n"; foreach ($this->children as $child) { $out .= $child->get(); } } $out .= '</' . $this->name . ">\n"; return $out; } /** * Escape XML entities. * * @param string xml * @return string xml * @access private */ function _xml_entities($xml) { $xml = str_replace(array('ü', 'Ü', 'ö', 'Ö', 'ä', 'Ä', 'ß' ), array('&#252;', '&#220;', '&#246;', '&#214;', '&#228;', '&#196;', '&#223;' ), $xml ); $xml = preg_replace(array("/\&([a-z\d\#]+)\;/i", "/\&/", "/\#\|\|([a-z\d\#]+)\|\|\#/i", "/([^a-zA-Z\d\s\<\>\&\;\.\:\=\"\-\/\%\?\!\'\(\)\[\]\{\}\$\#\+\,\@_])/e" ), array("#||\\1||#", "&amp;", "&\\1;", "'&#'.ord('\\1').';'" ), $xml ); return $xml; } } ?> Index: pear/XML_Tree/Tree.php +++ pear/XML_Tree/Tree.php <?php // // +----------------------------------------------------------------------+ // | PHP version 4.0 | // +----------------------------------------------------------------------+ // | Copyright (c) 1997-2001 The PHP Group | // +----------------------------------------------------------------------+ // | This source file is subject to version 2.02 of the PHP license, | // | that is bundled with this package in the file LICENSE, and is | // | available at through the world-wide-web at | // | http://www.php.net/license/2_02.txt. | // | If you did not receive a copy of the PHP license and are unable to | // | obtain it through the world-wide-web, please send a note to | // | license@php.net so we can mail you a copy immediately. | // +----------------------------------------------------------------------+ // | Authors: Sebastian Bergmann <sb@sebastian-bergmann.de> | // | Bernd Römer <berndr@bonn.edu> | // | Christian Kühn <ck@chkuehn.de> | // +----------------------------------------------------------------------+ // // $Id: Tree.php,v 1.1 2001/08/15 21:47:45 sebastian Exp $ // require_once 'XML/Tree/Node.php'; /** * PEAR::XML_Tree * * @author Sebastian Bergmann <sb@sebastian-bergmann.de> * @package XML_Tree * @version 1.0 15-Aug-2001 */ class XML_Tree { /** * Namespace * * @var array */ var $namespace; /** * Root * * @var object */ var $root; /** * XML Version * * @var string */ var $version; /** * Constructor * * @param string XML Version */ function XML_Tree($version = '1.0') { $this->version = $version; } /** * Get a copy of this tree. * * @return object XML_Tree */ function copy() { return $this; } /** * Add root node. * * @param string name of root element * @return object reference to root node */ function &add_root($name) { $this->root = new XML_Tree_Node($name); return $this->root; } /** * Get text representation of XML tree. * * @return string XML */ function &get() { $out = '<?xml version="' . $this->version . "\"?>\n"; $out .= $this->root->get(); return $out; } /** * Print text representation of XML tree. */ function dump() { echo $this->get(); } /** * Register a namespace. * * @param string namespace * @param string path */ function register_name($name, $path) { $this->namespace[$name] = $path; } /** * Get current namespace. * * @param string namespace * @return string */ function &get_name($name) { return $this->root->get_element($this->namespace[$name]); } } ?>