rajouter un hyperlien dans une barre de navigation bizarre (Créer un compte)

<?php
/*     
	This file is part of Grain Theme for WordPress.
	------------------------------------------------------------------
	File version: $Id: header.menu.php 190 2008-06-24 19:46:59Z sunside $
*/

	// get info / mosaic page
	$infoPageId      = $GrainOpt->get(GRAIN_INFOPAGE_ID);
	$mosaicPageId    = $GrainOpt->get(GRAIN_MOSAIC_PAGEID);
    $mosaicLinkTitle = $GrainOpt->get(GRAIN_MOSAIC_LINKTITLE);
	$thisIsInfoPage  = ($infoPageId > 0) && ($post->ID == $infoPageId);
	$thisIsMosaicPage  = ($mosaicPageId > 0) && ($post->ID == $mosaicPageId);

	// test the availability of some options
	$grain_newest_enabled = $GrainOpt->getYesNo(GRAIN_MNU_NEWEST_VISIBLE);
	$grain_random_enabled = $GrainOpt->getYesNo(GRAIN_MNU_RANDOM_VISIBLE);
	$grain_info_enabled = $GrainOpt->getYesNo(GRAIN_MNU_INFO_VISIBLE);
	$grain_mosaic_enabled = $GrainOpt->getYesNo(GRAIN_MOSAIC_ENABLED);
	$grain_extended_comments = $GrainOpt->getYesNo(GRAIN_EXTENDEDINFO_ENABLED);

	// get some system related values
	$isContentPage = is_single() || is_home();
	$postCount = grain_getpostcount();
	$commentCount = grain_getcommentcount();

/**********************************************************************************************/

	// get post object
	global $post, $GrainOpt;

	// this will be the array that contains the menu items
	$links = array();

	// Navigation photo links
	if( $postCount && $isContentPage ):

		// get next / previous post link
		$prev = $next = null;
		if( get_previous_post() != null )	$prev = grain_mimic_previous_post_link( ‘%link’, __(« « photo précédente », « grain ») );
		if( get_next_post() != null )		$next = grain_mimic_next_post_link( ‘%link’, __(« prochaine photo » », « grain ») );

		// build the link
		$link = «  »;
		if( $prev ) 			$link = ‘<span id="menu-prev" class="postlink">‘.$prev.’</span>‘;
		if( $prev && $next ) 	$link .=  » « ;
		if( $next ) 			$link .= ‘<span id="menu-next" class="postlink">‘.$next.’</span>‘;
		
		// add the link
		if( !empty($link) ) {
			$classes = array();
			$classes[] = $prev ? « has-prev » : « no-prev »;
			$classes[] = $next ? « has-next » : « no-next »;
			$classes[] = ($prev && $next) ? « bidir » : « unidir »;
			$classes = implode( » « , $classes);
			
			$link  = ‘<span id="menu-navigation" class="'.$classes.' postlink">‘.$link.’</span>‘;
			array_push( $links, $link );
		}

		// add comments link
		if( grain_can_comment() ) {
			$link = grain_generate_comments_link();
			$class = ($commentCount > 0) ? « has-comments » : « no-comments »;
			array_push( $links, ‘<span id="menu-comments" class="'.$class.' infolink">‘.$link.’</span>‘ );
		}

		// add permalink
		if( $GrainOpt->getYesNo(GRAIN_MNU_PERMALINK_VISIBLE) ):
			$link = ‘<a rel="permalink" class="tooltipped" id="permalink" alt="'.__("Permalien pour: ", "grain").$post->post_title.' » title= »‘.grain_thumbnail_title(__(« Permalien », « grain »), $post->post_title).' » href= »‘.get_permalink($post->ID).' »>’.$GrainOpt->get(GRAIN_MNU_PERMALINK_TEXT).’</a>‘;
			array_push( $links, ‘<span id="menu-permalink" class="postlink">‘.$link.’</span>‘ );
		endif;
	
	endif;

	// Newest photo link
	if( $postCount > 1 && $grain_newest_enabled && !is_home() && ((is_single() && get_next_post()) || is_page()) ):
		$link = ‘<a rel="start" title="'.__("⇐ Cliquez pour voir la dernière photo", "grain").'" accesskey="h" href="'.get_settings('home').'/">‘.__(« photo la plus récente », « grain »).’</a>‘;
        array_push( $links, ‘<span id="menu-newest" class="postlink">‘.$link.’</span>‘ );
	endif;

	// Random photo link
	if( $postCount > 2 && $grain_random_enabled ):
		$link = grain_randompost( __(« photo aléatoire », « grain ») );
        array_push( $links, ‘<span id="menu-random" class="postlink">‘.$link.’</span>‘ );
	endif;
	
	// Mosaic page link
	if( $postCount && $grain_mosaic_enabled && !$thisIsMosaicPage ):
		$mosaicpost = get_post($mosaicPageId);
		if($mosaicpost) {
			$link = ‘<a rel="contents" class="tooltipped" title="'.grain_thumbnail_title($mosaicpost->post_title,__(« vue globale », « grain »), « navigation »).' » accesskey= »m » href= »‘.get_permalink($mosaicPageId).' »>’.$GrainOpt->get(GRAIN_MOSAIC_LINKTITLE).’</a>‘;
			array_push( $links, ‘<span id="menu-mosaic" class="pagelink">‘.$link.’</span>‘ );
		}
	endif;
	


	// Info page link
	if( $grain_info_enabled && !$thisIsInfoPage ):
		$infopost = get_post($infoPageId);
		if($infopost) {
			$link = ‘<a title="'.__("informations", "grain").'" accesskey="a" href="'.get_permalink($infoPageId).'">‘.__(« à propos », « grain »).’</a>‘;
			array_push( $links, ‘<span id="menu-about" class="pagelink">‘.$link.’</span>‘ );
		}
	endif;
	
			// Retour au blogue page link
		if( $grain_info_enabled && !$thisIsInfoPage ):
		$infopost = get_post($infoPageId);
		if($infopost) {
			$link = ‘<a title="'.__("informations", "grain").'" accesskey="a" href="'.get_permalink($infoPageId).'">‘.__(« à propos », « grain »).’</a>‘;
			array_push( $links, ‘<span id="menu-about" class="pagelink">‘.$link.’</span>‘ );
		}
	endif;

	// combine the array elements to one large menu
	do_action(GRAIN_BEFORE_NAVIGATION);
 	echo apply_filters(GRAIN_FILTER_NAVIGATION, implode( $links, ‘ <span class="menu-delimiter">|</span> ‘) );
	do_action(GRAIN_AFTER_NAVIGATION);

?>

<?php
/*     
	This file is part of Grain Theme for WordPress.
	------------------------------------------------------------------
	File version: $Id: navlinks.php 134 2008-06-20 00:42:50Z sunside $

*//**

	Navigation helper functions
	
	@package Grain Theme for WordPress
	@subpackage Navigation
*/
	
	if(!defined('GRAIN_THEME_VERSION') ) die(basename(__FILE__));

/* definitions */

	define("GRAIN_FIRST_POST", -1);
	define("GRAIN_NEWEST_POST", +1);
	define("GRAIN_SURROUNDED_POST", 0);

/* left/right navigation */

	/**
	 * grain_mimic_previous_post_link() - Gets a link to the previous post
	 *
	 * @since 0.1
	 * @see grain_mimic_next_post_link()
	 * @access private
	 * @param string $format Optional. The HTML markup in which the link shall be embedded. "%link" will be replaced with the actual anchor
	 * @param string $link Optional. The HTML markup of the link's title. "%title" will be replaced with the post's title
	 * @param bool $in_same_cat Optional. Set to TRUE if the next link in the same category shall be retrieved
	 * @param mixed $excluded_categories Optional. A list of excluded categories
	 * @return string HTML markup with the link to the previous post
	 */
	function grain_mimic_previous_post_link($format='« %link', $link='%title', $in_same_cat = false, $excluded_categories = '') {
		global $post;

		if ( is_attachment() )
			$prev = & get_post($post->post_parent);
		else
			$prev = get_previous_post($in_same_cat, $excluded_categories);

		if ( !$prev )
			return;

		$addon = «  »;
			//if( grain_extended_comments() ) $addon = ‘?info=’ . ((isset($_REQUEST[‘info’]) && $_REQUEST[‘info’] == ‘on’) ? ‘on’ : ‘off’);

		$title = apply_filters(‘the_title’, $prev->post_title, $prev);
		$string = ‘<a rel="prev" href="'.get_permalink($prev->ID).$addon.' »>’;
		$link = str_replace(‘%title’, $title, $link);
		$link = $string . $link . ‘</a>‘;

		$format = str_replace(‘%link’, $link, $format);

		return $format;
	}

	/**
	 * grain_mimic_next_post_link() – Gets a link to the next post
	 *
	 * @since 0.1
	 * @see grain_mimic_previous_post_link()
	 * @access private
	 * @param string $format Optional. The HTML markup in which the link shall be embedded. « %link » will be replaced with the actual anchor
	 * @param string $link Optional. The HTML markup of the link’s title. « %title » will be replaced with the post’s title
	 * @param bool $in_same_cat Optional. Set to TRUE if the next link in the same category shall be retrieved
	 * @param mixed $excluded_categories Optional. A list of excluded categories
	 * @return string HTML markup with the link to the previous post
	 */
	function grain_mimic_next_post_link($format=’%link »’, $link=’%title’, $in_same_cat = false, $excluded_categories =  ») {
		global $post;	
	
		$next = get_next_post($in_same_cat, $excluded_categories);

		if ( !$next )
			return;

		$title = apply_filters(‘the_title’, $next->post_title, $next);
		$string = ‘<a rel="next" href="'.get_permalink($next->ID).' »>’;
		$link = str_replace(‘%title’, $title, $link);
		$link = $string . $link . ‘</a>‘;
		$format = str_replace(‘%link’, $link, $format);

		return $format;
	}
	
/* comment link generation */

	/**
	 * grain_generate_comments_link() – Generates a link to the comments
	 *
	 * The behavior of this function depends on the mode Grain is using. If in popup mode,
	 * this link will open the popup. If in extended info mode, this link will lead to the details.
	 *
	 * @since 0.1
	 * @access private
	 * @global $GrainOpt Grain options
	 * @using $post Global post object
	 * @return string HTML markup with the link to the comments
	 */
	function grain_generate_comments_link() {
		global $post, $GrainOpt;
		
		$grain_extended_comments = $GrainOpt->getYesNo(GRAIN_EXTENDEDINFO_ENABLED);
		$comments_open = $post->comment_status == « open »;
		$link =  »;

		// get the comment count
		$comment_count = grain_commentcount_string();

	    // display the comment popup link
		if( !$grain_extended_comments && !GRAIN_REQUESTED_OTEXINFO )
		{
			// get string
			$_hmn_comments_more = str_replace( « % », $comment_count, __(« commentaires (%) », « grain ») );
			
			// inf info enforcement is on, we skip directly to the comments on the popup
			$internal = ($GrainOpt->getYesNo(GRAIN_CONTENT_ENFORCE_INFO) && $GrainOpt->getYesNo(GRAIN_POPUP_JTC) ? ‘#comments’ :  »);
			// build link
			$link .= (!$comments_open ? ‘<del class="closed-comments">‘ :  »);
			$link .= ‘<a class="open-popup" onclick="wpopen(this.href); return false" title="'.__("commentaires", "grain").'" accesskey="c" href="?comments_popup='.$post->ID.$internal.' »>’.$_hmn_comments_more.’</a>‘;
			$link .= (!$comments_open ? ‘</del>‘ :  »);
			
		}
		else
		{
			// get strings
			$_hmn_comments_more = str_replace( « % », $comment_count, __(« commentaires (%) », « grain ») );
			$_hmn_comments_less = str_replace( « % », $comment_count, __(« cacher les commentaires », « grain ») );
			
			// set text
			//$text = (isset($_SESSION[‘grain:info’]) && $_SESSION[‘grain:info’] == ‘on’) ? $_hmn_comments_less : $_hmn_comments_more;
			$text = GRAIN_REQUESTED_EXINFO ? $_hmn_comments_less : $_hmn_comments_more;
			
			// select behavior (open/close)
			// $target = ($GrainOpt->getYesNo(GRAIN_CONTENT_ENFORCE_INFO) ? ‘#comments’ : ‘#info’);
			$target = « #info »;
			$infomode = GRAIN_REQUESTED_EXINFO ? ‘off’ : ‘on’.$target;
			
			// append info to permalink, based on whether it contains an ampersand or not
			$contains_amp = strstr(get_permalink($post->ID), ‘?’);
			$permalink = get_permalink($post->ID) . ($contains_amp !== FALSE ? ‘&info=’.$infomode : ‘?info=’.$infomode);
			
			// build link
			$link .= (!$comments_open ? ‘<del class="closed-comments">‘ :  »);
			$link .= ‘<a class="open-extended" title="'.__("voir les commentaires et détails", "grain").'" accesskey="i" rel="details" href="'.$permalink.'">‘.$text.’</a>‘;
			$link .= (!$comments_open ? ‘</del>‘ :  »);
		}
		
		return $link;
	}	
	
/* Header Menu */

	/**
	 * grain_inject_navigation_menu() – This function injects the navgation menu
	 *
	 * The navigation menu is defined in ./header.menu.php
	 *
	 * @since 0.1
	 * @access private
	 * @global $GrainOpt Grain options
	 */
	function grain_inject_navigation_menu($location) 
	{
		global $GrainOpt;
		$target = $GrainOpt->get(GRAIN_NAVBAR_LOCATION);
		
		if($location != $target ) return;
		
		global $post;
		
		if( $location == GRAIN_IS_HEADER )
			$class = « in-header »;
		else
			$class = « in-body »;
		?>

	<div id="headermenu" class="<?php echo $class; ?>« >
		<?php
		include (TEMPLATEPATH . '/header.menu.php');
		?>
	</div>		
		
		<?php
	}	

?>