/**********************************************************************************
* nWordPress is an automated migration of WordPress 2.5.1 performed by Numiton.
*
* copyright : (C) 2008 Numiton - www.numiton.com
* email : numiton@users.sourceforge.net
*
* $Id: Walker_Category.java,v 1.3 2008/10/03 18:45:29 numiton Exp $
*
**********************************************************************************/
/**********************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
**********************************************************************************/
/***************************************************************************
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
***************************************************************************/
package org.numiton.nwp.wp_includes;
import static com.numiton.VarHandling.*;
import static com.numiton.generic.PhpWeb.getIncluded;
import java.io.Serializable;
import org.apache.log4j.Logger;
import org.numiton.nwp.GlobalConsts;
import org.numiton.nwp.GlobalVars;
import com.numiton.DateTime;
import com.numiton.array.Array;
import com.numiton.array.ArrayEntry;
import com.numiton.generic.ContextCarrierInterface;
import com.numiton.generic.Ref;
import com.numiton.generic.StdClass;
import com.numiton.ntile.til.libraries.php.quercus.QStrings;
import com.numiton.string.Strings;
public class Walker_Category extends Walker implements ContextCarrierInterface, Serializable, Cloneable {
protected static final Logger LOG = Logger.getLogger(Walker_Category.class.getName());
public Walker_Category(GlobalVars javaGlobalVariables, GlobalConsts javaGlobalConstants) {
super(javaGlobalVariables, javaGlobalConstants);
tree_type = "category";
db_fields = new Array<Object>(new ArrayEntry<Object>("parent", "parent"), new ArrayEntry<Object>("id", "term_id"));
}
/**
* TODO: decouple this TODO: decouple this
*/
public void start_lvl(Ref<String> output, int depth, Array<Object> args) {
String indent = null;
if (!equal("list", args.getValue("style"))) {
return;
}
indent = Strings.str_repeat("\t", depth);
output.value = output.value + indent + "<ul class=\'children\'>\n";
}
public void end_lvl(Ref<String> output, int depth, Array<Object> args) {
String indent = null;
if (!equal("list", args.getValue("style"))) {
return;
}
indent = Strings.str_repeat("\t", depth);
output.value = output.value + indent + "</ul>\n";
}
public void start_el(Ref<String> output, StdClass category, int depth, Array<Object> args) {
String cat_name = null;
String link = null;
Object use_desc_for_title = null;
Object feed_image = null;
Object feed = null;
String feed_type = null;
String alt = null;
String title = null;
Object name = null;
Object show_count = null;
Object show_date = null;
Object current_category = null;
Object _current_category = null;
String _class = null;
{
// output = Array.extractVar(args, "output", output,
// Array.EXTR_OVERWRITE);
// category = Array.extractVar(args, "category", category,
// Array.EXTR_OVERWRITE);
// depth = Array.extractVar(args, "depth", depth,
// Array.EXTR_OVERWRITE);
cat_name = strval(Array.extractVar(args, "cat_name", cat_name, Array.EXTR_OVERWRITE));
link = strval(Array.extractVar(args, "link", link, Array.EXTR_OVERWRITE));
use_desc_for_title = Array.extractVar(args, "use_desc_for_title", use_desc_for_title, Array.EXTR_OVERWRITE);
feed_image = Array.extractVar(args, "feed_image", feed_image, Array.EXTR_OVERWRITE);
feed = Array.extractVar(args, "feed", feed, Array.EXTR_OVERWRITE);
feed_type = strval(Array.extractVar(args, "feed_type", feed_type, Array.EXTR_OVERWRITE));
alt = strval(Array.extractVar(args, "alt", alt, Array.EXTR_OVERWRITE));
title = strval(Array.extractVar(args, "title", title, Array.EXTR_OVERWRITE));
name = Array.extractVar(args, "name", name, Array.EXTR_OVERWRITE);
show_count = Array.extractVar(args, "show_count", show_count, Array.EXTR_OVERWRITE);
show_date = Array.extractVar(args, "show_date", show_date, Array.EXTR_OVERWRITE);
current_category = Array.extractVar(args, "current_category", current_category, Array.EXTR_OVERWRITE);
_current_category = Array.extractVar(args, "_current_category", _current_category, Array.EXTR_OVERWRITE);
_class = strval(Array.extractVar(args, "class", _class, Array.EXTR_OVERWRITE));
}
cat_name = getIncluded(FormattingPage.class, gVars, gConsts).attribute_escape(strval(StdClass.getValue(category, "name")));
cat_name = strval(getIncluded(PluginPage.class, gVars, gConsts).apply_filters("list_cats", cat_name, category));
link = "<a href=\"" + getIncluded(Category_templatePage.class, gVars, gConsts).get_category_link(StdClass.getValue(category, "term_id")) + "\" ";
if (equal(use_desc_for_title, 0) || empty(StdClass.getValue(category, "description"))) {
link = link + "title=\"" + QStrings.sprintf(getIncluded(L10nPage.class, gVars, gConsts).__("View all posts filed under %s", "default"), cat_name) + "\"";
}
else
link = link
+ "title=\""
+ getIncluded(FormattingPage.class, gVars, gConsts).attribute_escape(strval(getIncluded(PluginPage.class, gVars, gConsts)
.apply_filters("category_description", StdClass.getValue(category, "description"), category))) + "\"";
link = link + ">";
link = link + cat_name + "</a>";
if (!empty(feed_image) || !empty(feed)) {
link = link + " ";
if (empty(feed_image)) {
link = link + "(";
}
link = link + "<a href=\""
+ getIncluded(Link_templatePage.class, gVars, gConsts).get_category_feed_link(intval(StdClass.getValue(category, "term_id")), feed_type) + "\"";
if (empty(feed)) {
alt = " alt=\"" + QStrings.sprintf(getIncluded(L10nPage.class, gVars, gConsts).__("Feed for all posts filed under %s", "default"), cat_name) + "\"";
}
else {
title = " title=\"" + strval(feed) + "\"";
alt = " alt=\"" + strval(feed) + "\"";
name = feed;
link = link + title;
}
link = link + ">";
if (empty(feed_image)) {
link = link + strval(name);
}
else
link = link + "<img src=\'" + strval(feed_image) + "\'" + alt + title + " />";
link = link + "</a>";
if (empty(feed_image)) {
link = link + ")";
}
}
if (isset(show_count) && booleanval(show_count)) {
link = link + " (" + strval(StdClass.getValue(category, "count")) + ")";
}
if (isset(show_date) && booleanval(show_date)) {
link = link + " " + DateTime.gmdate("Y-m-d", intval(StdClass.getValue(category, "last_update_timestamp")));
}
if (isset(current_category) && booleanval(current_category)) {
_current_category = getIncluded(CategoryPage.class, gVars, gConsts).get_category(current_category, gConsts.getOBJECT(), "raw");
}
if (equal("list", args.getValue("style"))) {
output.value = output.value + "\t<li";
_class = "cat-item cat-item-" + StdClass.getValue(category, "term_id");
if (isset(current_category) && booleanval(current_category) && equal(StdClass.getValue(category, "term_id"), current_category)) {
_class = _class + " current-cat";
}
else
if (isset(_current_category) && _current_category instanceof StdClass && equal(StdClass.getValue(category, "term_id"), ((StdClass) _current_category).fields.getValue("parent"))) {
_class = _class + " current-cat-parent";
}
output.value = output.value + " class=\"" + _class + "\"";
output.value = output.value + ">" + link + "\n";
}
else {
output.value = output.value + "\t" + link + "<br />\n";
}
}
public void end_el(Ref<String> output, StdClass page, int depth, Array<Object> args) {
if (!equal("list", args.getValue("style"))) {
return;
}
output.value = output.value + "</li>\n";
}
public Object clone() throws CloneNotSupportedException {
return super.clone();
}
}