code for wordpress

——this is used the code for display your limit pages content on the HTML DIV ———–the in witch $latestnews = getPageContent(35); use toge (35) is pages id and (0,106) display character limit————————-

<?php
$latestnews = getPageContent(35);
$latestnews = substr($latestnews,0,106);
echo $latestnews.’…’;
?>

============ function.php=====================

function new_excerpt_length($length) {
return 38;
}
add_filter(‘excerpt_length’, ‘new_excerpt_length’);

if(!function_exists(‘getPageContent’))
{
function getPageContent($pageId)
{
if(!is_numeric($pageId))
{
return;
}
global $wpdb;
$sql_query = ‘SELECT DISTINCT * FROM ‘ . $wpdb->posts .
‘ WHERE ‘ . $wpdb->posts . ‘.ID=’ . $pageId;
$posts = $wpdb->get_results($sql_query);
if(!empty($posts))
{
foreach($posts as $post)
{
return ($post->post_content);
}
}
}
}

=================================

————————————————-This code is used for the display of the singal pages (by pages id)———————————-

<p><?php query_posts(‘page_id=161’);
if(have_posts()) : the_post(); ?></p>

<h2><a href=”<?php the_permalink() ?>” rel=”bookmark”><?php the_title(); ?></a></h2>
<?php    the_content();
endif;
?>

How to display text length  in wordpress

============= Add code in function.php file =======

function twentyten_excerpt_length( $length ) {
return 90;
}
add_filter( ‘excerpt_length’, ‘twentyten_excerpt_length’ );

if ( ! function_exists( ‘twentyten_continue_reading_link’ ) ) :
/**
* Returns a “Continue Reading” link for excerpts
*
* @since Twenty Ten 1.0
* @return string “Continue Reading” link
*/
function twentyten_continue_reading_link() {
return ‘ <a href=”‘. get_permalink() . ‘”>’ . __( ‘Continue reading <span>&rarr;</span>’, ‘twentyten’ ) . ‘</a>’;
}
endif;

——————Add function in index.php file/ single.php file ————

<?php the_excerpt(); ?>

How to Add fevicon in wordpress
======================Add the code for fevicon======
<link rel=”shortcut icon” href=”<?php bloginfo(‘template_url’); ?>/Wireless-icon.ico” type=”image/x-icon” />

How to remove the Google Open Sans fonts

How to remove the styleseet link

<link rel=’stylesheet’ id=’open-sans-css’ href=’//fonts.googleapis.com/css?family=Open+Sans%3A300italic%2C400italic%2C600italic%2C300%2C400%2C600&subset=latin%2Clatin-ext&ver=3.8′ type=’text/css’ media=’all’ />

link rel=’stylesheet’ id=’open-sans-css’ href=’//fonts.googleapis.com/css?family=Open+Sans%3A300italic%2C400italic%2C600italic%2C300%2C400%2C600&subset=latin%2Clatin-ext&ver=3.8′ type=’text/css’ media=’all’ />

Place the following in the functions file for your theme.

function replace_open_sans() {
// Kill the original style
wp_deregister_style(‘open-sans’);
// Replace it with your own (just as an example, I included only the 300 weight)
wp_register_style( ‘open-sans’, ‘http://fonts.googleapis.com/css?family=Open+Sans:300&#8217; );
wp_enqueue_style( ‘open-sans’);
}
add_action( ‘wp_enqueue_scripts’, ‘replace_open_sans’ );

 

 

<h1> How to create widget in WordPress by for loop </h1>

for($i=2;$i<=5;$i++){
register_sidebar( array(
‘name’             => __( ‘Sidebar ‘.$i, ‘wisten’ ),
‘id’             => ‘sidebar-‘.$i,
‘description’     => __( ‘Appears on blog pages. Those are selectable on admin panel’, ‘wisten’ ),
‘before_widget’ => ‘<aside id=”%1$s” class=”widget %2$s”>’,
‘after_widget’     => ‘</aside>’,
‘before_title’     => ‘<h3 class=”widget-title”>’,
‘after_title’     => ‘</h3>’,
));
}