blogging and scraping

modify the index.php in the theme folder to：

<div class=”entry”>
<?php
if (is_single()) {
the_content();
}
else {//no content, nothing.
}
?>

Sometimes we could forget the admin user name for wordpress，we can find the name of admin by looking the table of wp_users in phpmyadmin.

we could modify the header and footer in wordpress to add navigation and advertisement, modification could be down by the theme edit, the detailed example could be searched on internet.

After the activation and installation of pagenavi, there is a need to modify the files of index.php and categary.php, and this is a little difficult to the blogger.

Take a index.php in a theme for example,

The original file is：

<?php get_header(); ?>
<div id=”container”>
<?php if(have_posts()) : while(have_posts()) : the_post(); ?>
<div class=”post” id=”post-<?php the_ID(); ?>”>
<h2 class=”title_link”><a href=”<?php the_permalink(); ?>” title=”<?php the_title(); ?>”>
<?php the_title(); ?>
</a></h2>
<div class=”smallfont”><?php the_time(’F jS, Y’) ?> <?php _e(’by’); ?> <?php the_author(); ?></div>
<div class=”entry”>
<?php the_content(); ?>
<div class=”postmetadata”>
<div class=”ipost_tag”>Filed under :
<?php the_category(’, ‘) ?>
</div>
<div class=”ipost_comment”><img src=”<?php bloginfo(’stylesheet_directory’); ?>/images/comment.gif” width=”16″ height=”16″ alt=”tag” align=”top” />
<?php comments_popup_link(’0 Comment &#187;’, ‘1 Comment &#187;’, ‘% Comments &#187;’); ?>
<?php edit_post_link(’Edit’, ‘ &#124; ‘, ”); ?>
</div>
</div>
</div>
</div>
<?php endwhile; ?>
<div class=”navigation”>
<div id=”nav_left”>
<?php posts_nav_link(’ ‘, ‘&laquo; Previous Page’, ”); ?>
</div>
<div id=”nav_right”>
<?php posts_nav_link(’ ‘, ”, ‘Next Page &raquo;’); ?>
</div>
</div>
<?php else : ?>
<div class=”post” id=”post-<?php the_ID(); ?>”>
<h2>
<?php _e(”Not Found”); ?>
</h2>
</div>
<?php endif; ?>
</div>
<?php get_sidebar(); ?>
</div>
<?php get_footer(); ?>

The following are the modified codes，please pay attention to the uderlined lines in the section of <div class=”navigation”>：

<?php get_header(); ?>
<div id=”container”>
<?php if(have_posts()) : while(have_posts()) : the_post(); ?>
<div class=”post” id=”post-<?php the_ID(); ?>”>
<h2 class=”title_link”><a href=”<?php the_permalink(); ?>” title=”<?php the_title(); ?>”>
<?php the_title(); ?>
</a></h2>
<div class=”smallfont”><?php the_time(’F jS, Y’) ?> <?php _e(’by’); ?> <?php the_author(); ?></div>
<div class=”entry”>
<?php
if (is_single()) {
the_content();
}
else {//no content, nothing.
}
?>
<div class=”postmetadata”>
<div class=”ipost_tag”>Filed under :
<?php the_category(’, ‘) ?>
</div>
<div class=”ipost_comment”><img src=”<?php bloginfo(’stylesheet_directory’); ?>/images/comment.gif” width=”16″ height=”16″ alt=”tag” align=”top” />
<?php comments_popup_link(’0 Comment &#187;’, ‘1 Comment &#187;’, ‘% Comments &#187;’); ?>
<?php edit_post_link(’Edit’, ‘ &#124; ‘, ”); ?>
</div>
</div>
</div>
</div>
<?php endwhile; ?>
<div class=”navigation”>

<?php if(function_exists(’wp_pagenavi’)) : ?>
<?php wp_pagenavi() ?>
<?php else : ?>
<div id=”nav_left”>
<?php posts_nav_link(’ ‘, ‘&laquo; Previous Page’, ”); ?>
</div>
<div id=”nav_right”>
<?php posts_nav_link(’ ‘, ”, ‘Next Page &raquo;’); ?>

</div>

<?php endif; ?>
</div>
<?php else : ?>
<div class=”post” id=”post-<?php the_ID(); ?>”>
<h2>
<?php _e(”Not Found”); ?>
</h2>
</div>
<?php endif; ?>
</div>
<?php get_sidebar(); ?>
</div>
<?php get_footer(); ?>

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