Neue Seite bei Theme Blix ohne Navigation anlegen

I managed to exclude pages without hardcoding it by changing the BX_get_pages function in BX_functions.php. I inserted in the query a condition to exclude the specific page. 


So I changed:


function BX_get_pages($with_content = '')


{


global $wpdb;


$query = "SELECT ID, post_title, post_name FROM " . $wpdb->posts . " WHERE post_status='static' ORDER BY menu_order ASC";




to:


function BX_get_pages($with_content = '')


{


global $wpdb;


$query = "SELECT ID, post_title, post_name FROM " . $wpdb->posts . " WHERE post_status='static' && post_title!='fotoalben' ORDER BY menu_order ASC";


by inserting the conditon post_title!=PAGETITLE with the specific page title I wanted to exclude. Hope that helps.

<div id="navigation">


	<form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="get">
		<fieldset>
			<input value="<?php echo wp_specialchars($s, 1); ?>" name="s" id="s" />
			<input type="submit" value="Go!" id="searchbutton" name="searchbutton" />
		</fieldset>
	</form>


	<ul>
		<li<?php if (is_home()) echo " class='selected'"; ?>>[url="<?php bloginfo('home'); ?>"]Home[/url]
		<?php
		$pages = BX_get_pages();
		if ($pages) {
			foreach ($pages as $page) {
				$page_id = $page->ID;
   				$page_title = $page->post_title;
   				$page_name = $page->post_name;
   				if ($page_name == "archives") {
   					(is_page($page_id) || is_archive() || is_search() || is_single())?$selected = ' class="selected"':$selected='';
   					echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">[b]Archives[/b]</a>\n";
   				}
   				elseif($page_name == "about") {
   					(is_page($page_id))?$selected = ' class="selected"':$selected='';
   					echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">[b]About[/b]</a>\n";
   				}
   				elseif ($page_name == "contact") {
   					(is_page($page_id))?$selected = ' class="selected"':$selected='';
   					echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">[b]Contact[/b]</a>\n";
   				}
   				elseif ($page_name == "about_short") {/*ignore*/}
           	 	else {
            		(is_page($page_id))?$selected = ' class="selected"':$selected='';
            		echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">$page_title</a>\n";
            	}
    		}
    	}
		?>
	[/list]


</div>

/**
 * Function BX_get_pages
 * ------------------------------------------------------
 * Returns the following of all WP pages:
 * ID, title, name, (content)
 *
 * $withcontent		specifies if the page's content will
 *					also be returned
 */


function BX_get_pages($with_content = '')
{
	global $wpdb;
    $query = "SELECT ID, post_title, post_name FROM " . $wpdb->posts . " WHERE post_status='static' ORDER BY menu_order ASC";
	if ($with_content == "with_content") {
	   $query = "SELECT ID, post_title,post_name, post_content FROM " . $wpdb->posts . " WHERE post_status='static' ORDER BY menu_order ASC";
	}
	return $wpdb->get_results($query);
}




/**
 * Function BX_excluded_pages()
 * ------------------------------------------------------
 * Returns the Blix default pages that are excluded
 * from the navigation in the sidebar
 *
 */


function BX_excluded_pages()
{
	$pages = BX_get_pages();
	$exclude = "";
	if ($pages) {
		foreach ($pages as $page) {
			$page_id = $page->ID;
   			$page_name = $page->post_name;
   			if ($page_name == "archives" || $page_name == "about"  || $page_name == "about_short" || $page_name == "contact") {
   				$exclude .= ", ".$page_id;
   			}
   		}
   		$exclude = preg_replace("/^, (.*?)/","\\1",$exclude);
   	}
   	return $exclude;
}