diff -r 2d410dc8c1f3 -r 8e3a5a6fc63e web/wp-content/plugins/xili-language/xili-language-widget.php
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/wp-content/plugins/xili-language/xili-language-widget.php	Thu Mar 18 09:56:33 2010 +0000
@@ -0,0 +1,422 @@
+<?php
+/*
+Plugin Name: xili-language widget
+Plugin URI: http://dev.xiligroup.com/xili-language/
+Description: This plugin is a part of xili-language plugin. Add a optional widgets to display list of languages in the sidebar or recent comments and recents posts (since 2.8.0)
+Author: dev.xiligroup.com - MS
+Version: 1.4.1
+Author URI: http://dev.xiligroup.com
+*/
+
+# 100219 - add new widget recent posts if WP >= 2.8.0
+# 090606 - xili-language list widget is now multiple and more features
+# 090518 - new widget for recent comments
+# 090404 - new registering way.
+# 090325 - better options record.
+
+/*  thanks to http://blog.zen-dreams.com/ tutorial
+
+	Copyright 2009-10  dev.xiligroup.com
+
+    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 distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+*/
+
+/**
+ * Recent_Posts widget class
+ * rewritten from default WP widget to suppress wp_reset_query and add sub-selection by language (current or forced) 
+ * @since 1.4.0 
+ */
+class xili_Widget_Recent_Posts extends WP_Widget {
+
+	function xili_Widget_Recent_Posts() {
+		$widget_ops = array('classname' => 'xili_widget_recent_entries', 'description' => __( "The most recent posts on your blog by xili-language",'xili-language-widget') );
+		$this->WP_Widget('xili-recent-posts', __('List of recent posts','xili-language-widget'), $widget_ops);
+		$this->alt_option_name = 'xili_widget_recent_entries';
+
+		add_action( 'save_post', array(&$this, 'flush_widget_cache') );
+		add_action( 'deleted_post', array(&$this, 'flush_widget_cache') );
+		add_action( 'switch_theme', array(&$this, 'flush_widget_cache') );
+	}
+
+	function widget($args, $instance) {
+		$cache = wp_cache_get('xili_widget_recent_posts', 'widget');
+
+		if ( !is_array($cache) )
+			$cache = array();
+
+		if ( isset($cache[$args['widget_id']]) ) {
+			echo $cache[$args['widget_id']];
+			return;
+		}
+
+		ob_start();
+		extract($args);
+
+		$title = apply_filters('widget_title', empty($instance['title']) ? __('Recent Posts') : $instance['title']);
+		if ( !$number = (int) $instance['number'] )
+			$number = 10;
+		else if ( $number < 1 )
+			$number = 1;
+		else if ( $number > 15 )
+			$number = 15;
+			
+		$the_lang =	$instance['the_lang'];
+		
+		if (class_exists('xili_language')) {
+			global $wp_query;
+			$tmp_query = $wp_query->query_vars[QUETAG] ; $wp_query->query_vars[QUETAG] = "";
+			if ($the_lang == '') 
+				$thequery = array('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1);
+			else if ($the_lang == '*')	
+			 	$thequery = array ('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish',  'caller_get_posts' => 1, QUETAG => the_curlang());
+			else
+				$thequery = array ('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish',  'caller_get_posts' => 1, QUETAG => $the_lang); 	
+			
+			add_action('parse_query','xiliml_add_lang_to_parsed_query');
+			$r = new WP_Query($thequery);
+			remove_filter('parse_query','xiliml_add_lang_to_parsed_query');
+			$wp_query->query_vars[QUETAG] = $tmp_query;
+		} else {
+			$thequery = array('showposts' => $number, 'nopaging' => 0, 'post_status' => 'publish', 'caller_get_posts' => 1);
+			$r = new WP_Query($thequery);
+		}
+		
+		if ($r->have_posts()) :
+?>
+		<?php echo $before_widget; ?>
+		<?php if ( $title ) echo $before_title . $title . $after_title; ?>
+		<ul>
+		<?php  while ($r->have_posts()) : $r->the_post(); ?>
+		<li><a href="<?php the_permalink() ?>" title="<?php echo esc_attr(get_the_title() ? get_the_title() : get_the_ID()); ?>"><?php if ( get_the_title() ) the_title(); else the_ID(); ?> </a></li>
+		<?php endwhile; ?>
+		</ul>
+		<?php echo $after_widget; ?>
+<?php
+			//wp_reset_query();  // Restore global post data stomped by the_post().
+		endif;
+
+		$cache[$args['widget_id']] = ob_get_flush();
+		wp_cache_add('xili_widget_recent_posts', $cache, 'widget');
+	}
+
+	function update( $new_instance, $old_instance ) {
+		$instance = $old_instance;
+		$instance['title'] = strip_tags($new_instance['title']);
+		$instance['the_lang'] = strtolower($new_instance['the_lang']);
+		$instance['number'] = (int) $new_instance['number'];
+		$this->flush_widget_cache();
+
+		$alloptions = wp_cache_get( 'alloptions', 'options' );
+		if ( isset($alloptions['xili_widget_recent_entries']) )
+			delete_option('xili_widget_recent_entries');
+
+		return $instance;
+	}
+
+	function flush_widget_cache() {
+		wp_cache_delete('xili_widget_recent_posts', 'widget');
+	}
+
+	function form( $instance ) {
+		$title = isset($instance['title']) ? esc_attr($instance['title']) : '';
+		$the_lang = isset($instance['the_lang']) ? strtolower($instance['the_lang']) : '';
+		if ( !isset($instance['number']) || !$number = (int) $instance['number'] )
+			$number = 5;
+?>
+		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:'); ?></label>
+		<input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo $title; ?>" /></p>
+		
+		<?php if (class_exists('xili_language')) { global $xili_language; ?>
+		<p>
+			<label for="<?php echo $this->get_field_id('the_lang'); ?>"><?php _e('Language:','xili-language-widget'); ?></label>
+			<select name="<?php echo $this->get_field_name('the_lang'); ?>" id="<?php echo $this->get_field_id('the_lang'); ?>" class="widefat">
+				<option value=""<?php selected( $instance['the_lang'], '' ); ?>><?php _e('All languages','xili-language-widget'); ?></option>
+				<option value="*"<?php selected( $instance['the_lang'], '*' ); ?>><?php _e('Current language','xili-language-widget'); ?></option>
+				<?php $listlanguages = get_terms_of_groups_lite ($xili_language->langs_group_id,TAXOLANGSGROUP,TAXONAME,'ASC');
+					foreach ($listlanguages as $language) { ?>
+					<option value="<?php echo $language->slug ?>"<?php selected( $instance['the_lang'], $language->slug ); ?>><?php _e($language->description,'xili-language-widget'); ?></option>	
+						
+					<?php } /* end */
+				?>
+			</select>
+		</p>
+		<?php } ?>
+
+		<p><label for="<?php echo $this->get_field_id('number'); ?>"><?php _e('Number of posts to show:'); ?></label>
+		<input id="<?php echo $this->get_field_id('number'); ?>" name="<?php echo $this->get_field_name('number'); ?>" type="text" value="<?php echo $number; ?>" size="3" /><br />
+		<small><?php _e('(at most 15)'); ?></small></p>
+		<p><small>© xili-language</small></p>
+<?php
+	}
+}
+
+
+/*
+ * Adapted Recent Comments Widget (original in widget.php is not multilingual ready)
+ *
+ *@since 0.9.9.4
+ *
+ *
+ */
+ 
+class xili_recent_comments_Widget {
+	
+	function xili_recent_comments_Widget() {
+		load_plugin_textdomain('xili-language-widget',PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)), dirname(plugin_basename(__FILE__)));
+		add_action('widgets_init', array(&$this, 'init_widget'));
+	}
+	
+	function init_widget() {
+		if ( !function_exists('wp_register_sidebar_widget') || !function_exists('wp_register_widget_control') )
+			return;
+		$widget_ops = array('classname' => 'xili-language_recent_comments_Widget', 'description' => __( "List of recent comments by xili-language plugin",'xili-language-widget') );
+		wp_register_sidebar_widget('xili-language_recent_comments_Widget',__('List of recent comments','xili-language-widget'),array(&$this, 'widget'),$widget_ops);
+	 	wp_register_widget_control('xili-language_recent_comments_Widget',__('List of recent comments','xili-language-widget'),array(&$this, 'widget_options'),$widget_ops);
+		
+	}
+	
+	function widget($args) {
+		global $comments, $comment;
+		extract($args, EXTR_SKIP);
+		$options = get_option('xili_language_recent_comments');
+		$title = empty($options['title']) ? __('Recent Comments',THEME_TEXTDOMAIN) : apply_filters('widget_title', $options['title']);
+		if ( !$number = (int) $options['number'] )
+			$number = 5;
+		else if ( $number < 1 )
+			$number = 1;
+		else if ( $number > 15 )
+			$number = 15;
+	/* if xili-language plugin is activated */
+		if (function_exists('xiliml_recent_comments'))
+			$comments = xiliml_recent_comments($number);
+	/* */	
+		echo $before_widget; ?>
+				<?php echo $before_title . $title . $after_title; ?>
+				<ul id="recentcomments"><?php
+				if ( $comments ) : foreach ( (array) $comments as $comment) :
+				echo  '<li class="recentcomments">' . sprintf(__('%1$s on %2$s',THEME_TEXTDOMAIN), get_comment_author_link(), '<a href="' . clean_url( get_comment_link($comment->comment_ID) ) . '">' . get_the_title($comment->comment_post_ID) . '</a>') . '</li>';
+				endforeach; endif;?></ul>
+			<?php echo $after_widget;
+	}
+	
+	function widget_options() {
+		$options = $newoptions = get_option('xili_language_recent_comments');
+		if ( isset($_POST["xl_recent-comments-submit"]) ) {
+			$newoptions['title'] = strip_tags(stripslashes($_POST["xl_recent-comments-title"]));
+			$newoptions['number'] = (int) $_POST["xl_recent-comments-number"];
+		}
+		if ( $options != $newoptions ) {
+			$options = $newoptions;
+			update_option('xili_language_recent_comments', $options);
+			wp_delete_recent_comments_cache();
+		}
+		$title = attribute_escape($options['title']);
+		if ( !$number = (int) $options['number'] )
+			$number = 5;
+		?>
+				<p><label for="xl_recent-comments-title"><?php _e('Title:'); ?> <input class="widefat" id="xl_recent-comments-title" name="xl_recent-comments-title" type="text" value="<?php echo $title; ?>" /></label></p>
+				<p>
+					<label for="xl_recent-comments-number"><?php _e('Number of comments to show:'); ?> <input style="width: 25px; text-align: center;" id="xl_recent-comments-number" name="xl_recent-comments-number" type="text" value="<?php echo $number; ?>" /></label>
+					<br />
+					<small><?php _e('(at most 15)'); ?></small>
+				</p>
+				<input type="hidden" id="xl_recent-comments-submit" name="xl_recent-comments-submit" value="1" />
+		<?php
+		}	
+}
+
+/*
+ * class for multiple xili-language widgets
+ * @since 0.9.9.6  
+ *
+ */
+class xili_language_Widgets {
+
+	function xili_language_Widgets () {
+		load_plugin_textdomain('xili-language-widget',PLUGINDIR.'/'.dirname(plugin_basename(__FILE__)), dirname(plugin_basename(__FILE__)));
+		add_action('widgets_init', array(&$this, 'init_widget'));
+	}
+
+	function init_widget() {
+		if ( !function_exists('wp_register_sidebar_widget') || !function_exists('wp_register_widget_control') )
+			return;
+		if (!$options = get_option('xili_language_widgets_options'))
+			$options = array();
+		$widget_ops = array('classname' => 'xili-language_Widgets', 'description' => __( "List of available languages by xili-language plugin",'xili-language-widget') );
+		$control_ops = array('id_base' => 'xili_language_widgets');
+		$name = __('Languages list','xili-language-widget');
+		
+		$id = false;
+		foreach ( (array) array_keys($options) as $o ) {
+			$id = "xili_language_widgets-$o"; // Never never never translate an id
+			wp_register_sidebar_widget($id, $name, array(&$this, 'widget'), $widget_ops, array( 'number' => $o ));
+			wp_register_widget_control($id, $name, array(&$this, 'widget_options'), $control_ops, array( 'number' => $o ));
+		}
+
+		// If there are none, we register the widget's existance with a generic template
+		if ( !$id ) {
+			wp_register_sidebar_widget( 'xili_language_widgets-1', $name, array(&$this, 'widget'), $widget_ops, array( 'number' => -1 ) );
+			wp_register_widget_control( 'xili_language_widgets-1', $name, array(&$this, 'widget_options'), $control_ops, array( 'number' => -1 ) );
+			
+		}
+		
+	}
+
+	function widget($args, $widget_args = 1) {
+		global $wpdb;
+
+		$options = get_option('xili_language_widgets_options');
+		extract($args);
+		
+		if ( is_numeric($widget_args) )
+			$widget_args = array( 'number' => $widget_args );
+		$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
+		extract( $widget_args, EXTR_SKIP );
+		
+		if ( !isset($options[$number]) )
+			return;
+		if 	("" != $options[$number]['title']) {
+			echo $before_widget.$before_title.__($options[$number]['title'],THEME_TEXTDOMAIN).$after_title;
+		} else {
+			echo $before_widget.$before_title.$aftertitle;
+		}
+		
+		if (isset($options[$number]['beforelist'])) {
+			$beforelist = stripslashes($options[$number]['beforelist']);
+			$afterlist = stripslashes($options[$number]['afterlist']);
+		} else {
+			$beforelist = "<ul class='xililanguagelist'>";
+			$afterlist = '</ul>';
+		}
+		if (isset($options[$number]['beforeline'])) {
+			$beforeline = stripslashes($options[$number]['beforeline']);
+			$afterline = stripslashes($options[$number]['afterline']);
+		} else {
+			$beforeline = '<li>';
+			$afterline = '</li>';
+		}
+		$theoption = $options[$number]['theoption'];
+		
+		if (function_exists('xili_language_list')) { 
+			echo $beforelist;
+				xili_language_list($beforeline, $afterline, $theoption);
+			echo $afterlist;
+			}
+		echo $after_widget;
+	}
+
+	function widget_options($widget_args) {
+		if ( is_numeric($widget_args) )
+			$widget_args = array( 'number' => $widget_args );
+		$widget_args = wp_parse_args( $widget_args, array( 'number' => -1 ) );
+		extract( $widget_args, EXTR_SKIP );
+		
+		$options = get_option('xili_language_widgets_options');
+		if (!is_array($options)) 
+			$options = array();
+		
+		if ( !$updated && !empty($_POST['sidebar']) ) {
+			$sidebar = (string) $_POST['sidebar'];
+
+			$sidebars_widgets = wp_get_sidebars_widgets();
+			if ( isset($sidebars_widgets[$sidebar]) )
+				$this_sidebar =& $sidebars_widgets[$sidebar];
+			else
+				$this_sidebar = array();
+		
+			foreach ( (array) $this_sidebar as $_widget_id ) {
+				
+				if ( 'xili-language_widgets' == $wp_registered_widgets[$_widget_id]['callback'] && isset($wp_registered_widgets[$_widget_id]['params'][0]['number']) ) {
+					$widget_number = $wp_registered_widgets[$_widget_id]['params'][0]['number'];
+					if ( !in_array( "xili-language_widgets-$widget_number", $_POST['widget-id'] ) ) // the widget has been removed.
+					  	unset($options[$widget_number]);
+				}
+			}
+		
+			foreach ( (array) $_POST['xili-language_Widgets'] as $widget_number => $widget_text ) {
+				if (isset($widget_text['submit'])) {
+					$options[$widget_number]['title'] = strip_tags(stripslashes($widget_text['title']));
+					$options[$widget_number]['beforelist'] = $widget_text['beforelist'] ;
+					$options[$widget_number]['beforeline'] = $widget_text['beforeline'] ;
+					$options[$widget_number]['afterline'] = $widget_text['afterline'] ;
+					$options[$widget_number]['afterlist'] = $widget_text['afterlist'] ;
+					$options[$widget_number]['theoption'] = strip_tags(stripslashes($widget_text['theoption'])) ;
+					
+				}
+			}
+				update_option('xili_language_widgets_options',$options);
+				$updated = true;
+		}
+			
+			
+		$options = get_option('xili_language_widgets_options');
+		
+		if ( -1 == $number ) {
+			$title = '';
+			$number = '%i%';
+			
+			$beforelist = "<ul class='xililanguagelist'>";
+			$afterlist = '</ul>';
+			$beforeline = '<li>';
+			$afterline = '</li>';
+			$theoption = '';
+			
+		} else {
+			$title = attribute_escape($options[$number]['title']);
+			$beforelist = htmlentities(stripslashes($options[$number]['beforelist']));
+			$beforeline =  htmlentities(stripslashes($options[$number]['beforeline']));
+			$afterline =  htmlentities(stripslashes($options[$number]['afterline']));
+			$afterlist =  htmlentities(stripslashes($options[$number]['afterlist']));
+			$theoption =  stripslashes($options[$number]['theoption']);
+		}
+		
+		echo '<label for="xili_l_widget_title-'.$number.'">'.__('Title').': <input id="xili_l_widget_title-'.$number.'" name="xili-language_Widgets['.$number.'][title]" type="text" value="'.$title.'" /></label>';
+		// other option and list html tags
+		echo '<br /><label for="xili_l_widget_theoption-'.$number.'">'.__('Type','xili-language-widget').': <input id="xili_l_widget_theoption-'.$number.'" name="xili-language_Widgets['.$number.'][theoption]" type="text" value="'.$theoption.'" /></label>';
+		
+		echo '<fieldset style="margin:2px; padding:3px; border:1px solid #ccc;"><legend>'.__('HTML tags of list','xili-language-widget').'</legend>';
+		
+		echo "<label for=\"xili_l_widget_beforelist-".$number."\">".__('before list','xili-language-widget').": <input id=\"xili_l_widget_beforelist-".$number."\" name=\"xili-language_Widgets[".$number."][beforelist]\" type=\"text\" value=\"".$beforelist."\" style=\"width:100%\" /></label><br />";
+		echo '<label for="xili_l_widget_beforeline-'.$number.'">'.__('before line','xili-language-widget').': <input id="xili_l_widget_beforeline-'.$number.'" name="xili-language_Widgets['.$number.'][beforeline]" type="text" value="'.$beforeline.'" style="width:100%" /></label><br />';
+		echo '<label for="xili_l_widget_afterline-'.$number.'">'.__('after line','xili-language-widget').': <input id="xili_l_widget_afterline-'.$number.'" name="xili-language_Widgets['.$number.'][afterline]" type="text" value="'.$afterline.'" style="width:100%" /></label><br />';
+		echo '<label for="xili_l_widget_afterlist-'.$number.'">'.__('after list','xili-language-widget').': <input id="xili_l_widget_afterlist-'.$number.'" name="xili-language_Widgets['.$number.'][afterlist]" type="text" value="'.$afterlist.'" style="width:100%" /></label>';
+		
+		echo '</fieldset>';
+		
+		
+		//
+		echo '<input type="hidden" id="xili_l_widget_submit-'.$number.'" name="xili-language_Widgets['.$number.'][submit]" value="1" />';
+		
+	} // end options (control)
+		
+} // end class
+
+
+
+$xili_recent_comments_widget =& new xili_recent_comments_Widget ();
+
+/* since 0.9.9.6 - multiple widgets available */
+
+$xili_language_widgets =& new xili_language_Widgets ();
+
+/* since 1.3.2 - multiple recent posts widgets available */
+
+if ( $wp_version >= '2.8.0') {
+	function add_new_widgets() {
+ 		register_widget('xili_Widget_Recent_Posts');
+	}
+	add_action('widgets_init','add_new_widgets');
+}
+?>
\ No newline at end of file