Wednesday, August 25, 2010

remove default feed in wordpress

go to edit wp-includes/feed.php


function get_default_feed() {
//return apply_filters('default_feed', 'rss2');
}

Wednesday, August 18, 2010

how to add odd/even loop in array

1. ount the loop number


for($i=0;$i<$blah;$i++)
if($i&1){
// ODD
}else{
// EVEN
}



2. odd loop itteration


$oddLoop = false;
foreach ($findposts as $findpost):
//.....
if($oddLoop=!$oddLoop){
// code for odd loop numbers
}else{
// code for even loop numbers
}


3. Odd ID number

if ( ( $findpost->ID ) != $id ) {
if($findpost->ID & 1){
// ODD
}else{
//EVEN
}



The three ways are


1. Modulo
for ($i = 0; $i < 10; $i++)
{
 
if ($i % 2 == 0)
 
{
    echo
"even";
 
}
 
else
 
{
    echo
"odd";
 
}
}


2. Flipping boolean value

$even = true;
for ($i = 0; $i < 10; $i++)
{
 
if ($even)
 
{
    echo
"even";
 
}
 
else
 
{
    echo
"odd";
 
}

  $even
= !$even;
}


3. mentioned boolean operator

for ($i = 0; $i < 10; $i++)
{
 
if ($i & 1 == 0)
 
{
    echo
"even";
 
}
 
else
 
{
    echo
"odd";
 
}
}

Friday, August 13, 2010

Add custom CSS classes to the wysiwyg drop-down


function ses_tinymce_css($wp) {
$wp .= ',' . get_bloginfo('stylesheet_url');
return $wp;
}
add_filter( 'mce_css', 'ses_tinymce_css' );

or

add_filter('mce_css', 'plugin_mce_css');
function plugin_mce_css() {
return plugins_url().'/plugin/customTinyMCE.css';
}

Thursday, August 12, 2010

Add Favicon on WordPress Blog

There are several ways to add favicon on WordPress blog

1.code on the header


<link rel="shortcut icon" href="/favicon.ico" />
<link rel="icon" type="image/png" href="/favicon.ico">


2. using WordPress Hook


function add_theme_favicon() { ?>
<link rel="shortcut icon" href="/images/favicon.ico" >
<?php }
add_action('wp_head', 'add_theme_favicon');