| File Name | Description | 
|---|---|
| style.css | style sheet file | 
| index.php | home page file | 
| header.php | header content file | 
| single.php | single post page file | 
| archive.php | archive/category file | 
| searchform.php | search form file | 
| search.php | search content file | 
| 404.php | error page file | 
| comments.php | comments template file | 
| footer.php | footer content file | 
| sidebar.php | sidebar content file | 
| page.php | single page file | 
| front-page.php | latest posts or static page | 
| tag.php | display tags in archive format | 
| category.php | display categories in archive format | 
|  | root url for website | 
|  | title of specific post/page | 
|  | title of site | 
|  | site description | 
|  | stylesheet folder location | 
|  | style.css file location | 
|  | pingback url | 
|  | template folder path | 
|  | wordpress blog version | 
|  | atom url | 
|  | rss2 url | 
|  | root url for website | 
|  | html version | 
|  | charset parameter | 
Default Navigation Menu
<?php wp_nav_menu(); ?>Specific Navigation Menu
<?php wp_nav_menu( array('menu' => 'Project Nav' )); ?>Category Based Navigation
<ul id="menu"> 
    <li <?php if(is_home()) { ?> class="current-cat" <?php } ?>>  
        <a href="<?php bloginfo('home'); ?>">Home</a>
    </li>  
<?php wp_list_categories('title_li=&orderby=id');?>  
</ul>Page Based Navigation
<ul id="menu"> 
    <li <?php if(is_home()) { ?> class="current-page-item" <?php } ?>> 
 
         <a href="<?php bloginfo('home'); ?>">Home</a> 
   	 </li> 
    <?php wp_list_pages('sort_column=menu_order&depth=1&title_li=');?>  
</ul>| Function | Description | 
|---|---|
|  | content of posts/pages | 
|  | check if there are posts | 
|  | shows posts | 
|  | closes loop | 
|  | closes if | 
|  | header.php file contents | 
|  | sidebar.php file contents | 
|  | footer.php file contents | 
|  | the date is '08-18-07' | 
|  | link to comments of post | 
|  | title of post/page | 
|  | url of post/page | 
|  | category of post/page | 
|  | author of post/page | 
|  | id of post/page | 
|  | edit link of post/page | 
|  | links from blogroll | 
|  | comment.php file contents | 
|  | list all pages | 
|  | list all categories | 
|  | url to next post | 
|  | url to previous post | 
|  | show post calendar | 
|  | list of archive urls | 
|  | next and previous post link | 
|  | rewinds post for a second loop | 
<?php if(have_posts()) { ?><?php the_post(); ?><?php // custom post content code for title, excerpt and featured image ?><?php } // end while ?><?php } // end if ?>| Function | Description | 
|---|---|
|  | custom permalinks | 
|  | include file from template folder | 
|  | value returned from search from | 
|  | return translated text from translate() | 
|  | register link | 
|  | login/logout link | 
|  | divide content into pages | 
|  | cut off content and create link to full post | 
|  | admin meta data | 
|  | start page timer (header.php) | 
|  | time to load the page (footer.php) | 
|  | show queries executed to generate page |