Total Pageviews

Tuesday, January 31, 2012

Category Posts

<?php
/*
Template Name: Category Posts
*/
get_header();
?>

        <div id="content-container">
            <div id="content" role="main">
<?php
//get all terms (e.g. categories or post tags), then display all posts in each term
$taxonomy = 'category';//  e.g. post_tag, category
$param_type = 'category__in'; //  e.g. tag__in, category__in
$term_args=array(
 'orderby' => 'name',
 'order' => 'ASC'
);
$terms = get_terms($taxonomy,$term_args);
if ($terms) {
 foreach( $terms as $term ) {
   $args=array(
     "$param_type" => array($term->term_id),
     'post_type' => 'post',
     'post_status' => 'publish',
     'posts_per_page' => -1,
     'caller_get_posts'=> 1
     );
   $my_query = null;
   $my_query = new WP_Query($args);
   if( $my_query->have_posts() ) {
     echo '<h2>List of Posts in '.$taxonomy .' '.$term->name.'</h2>';
     while ($my_query->have_posts()) : $my_query->the_post(); ?>
     <div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
                    <?php if ( is_front_page() ) { ?>
                        <h2 class="entry-title"><?php the_title(); ?></h2>
                    <?php } else { ?>
                        <h1 class="entry-title"><?php the_title(); ?></h1>
                    <?php } ?>

                    <div class="entry-content">
                        <?php //the_content();
                        the_excerpt();
                        the_post_thumbnail(); ?>
                    </div><!-- .entry-content -->
                </div>
      
<?php

           endwhile;
   }
 }
}
wp_reset_query();  // Restore global post data stomped by the_post().
?>

            </div><!-- #content -->
        </div><!-- #content-container -->

<?php get_sidebar(); ?>
<?php get_footer(); ?>

Friday, January 27, 2012

Category Posts Widget

Adds a widget that shows the most recent posts in a single category.

Category Posts Widget is a light widget designed to do one thing and do it well: display the most recent posts from a certain category.

Category Posts Widget

Tuesday, January 24, 2012

PHP array functions

PHP array  samples
 1) Desplaing the array in order, with out using sort functions
<?php
$array=array(1,20,5,16,7,19,3);
$cnt = count($array) - 1;
$FinalTemp = array();
for ($i = 0; $i <= $cnt; $i++) {
foreach($array as $key=>$value)
{
     if($value==max($array))
 {
  $sort[] = max($array);
  unset($array[$key]);
  }
}
}
 print_r($sort);
?>

2) In the main array, First delete one array values and then add other array values to the main array.
<?php
$array=array(5,4,5,7,3,6,4,1,8,4,5,6,2,1);
$delete=array(4,5,6);
$add=array(11,12,12,18);

foreach($array as $k=>$val)
{
if(in_array($val, $delete))
{
unset($array[$k]);
}
}
$result = array_merge((array)$array, (array)$add);
arsort($result);
print_r($result);
?>


3) array_count_values — Counts all the values of an array

<?php
$arr=array(a,c,k,n,n,h,r,a,a,a,c,h,b,h,k,n);
print_r(array_count_values($arr));
?>

Back to Top Scroll Up

The following Javascript will go to top of the page, when the link is clicked.
// JavaScript Document

var up_timer

function getPosition(){
yoko = document.body.scrollLeft || document.documentElement.scrollLeft;
tate = document.body.scrollTop  || document.documentElement.scrollTop;

}

function pageup(x,y){
if(up_timer) clearTimeout(up_timer);
if(y >= 1){
getPosition();
var divisionY = (tate-(tate/5));
var Y = Math.floor(divisionY);
window.scrollTo(yoko,Y);
up_timer = setTimeout("pageup("+yoko+","+Y+")",2);
}else{
window.scrollTo(yoko,0);
clearTimeout(up_timer);
}
}

function scrollup(){
getPosition();
pageup(yoko,tate)
}

Saturday, January 21, 2012

Simple rewriting using .htaccess


All requests to whatever.htm will be sent to whatever.php:

Options +FollowSymlinks
RewriteEngine on
RewriteRule ^(.*)\.htm$ $1.php [NC]

The [NC] part at the end means "No Case", or "Case-Insensitive".
Requests to the .html automatically rewrite to .php. 
Ex: If it is whatever.htm or whatever.php, but they always get whatever.php in the browser, and this works even if whatever.htm doesn't exist!

Sunday, January 15, 2012

BLOG SPOT GET BLOG NOTES HTML WORDPRESS PHP DRUPAL CODEIGNITER

BLOG SPOT GET BLOG NOTES  HTML WORDPRESS  PHP DRUPAL CODEIGNITER
get-blognotes: Useful Coding Tools HTML,  PHP, WordPress, Drupal, Codeigniter, and JavaScript Libraries For Web Developers .
  http://get-blognotes.blogspot.in/


CodeIgniter

 CodeIgniter Server Requirements

  • PHP version 5.1.6 or newer.
  • A Database is required for most web application programming. Current supported databases are MySQL (4.1+), MySQLi, MS SQL, Postgres, Oracle, SQLite, and ODBC.
CodeIgniter Installation Instructions

  • Unzip the package
  • Upload the CodeIgniter folders and files to your server. Normally the index.php file will be at your root.
  • Open the application/config/config.php file with a text editor and set your base URL. If you intend to use encryption or sessions, set your encryption key. 
  • Open the application/config/database.php file with a text editor and set your database settings. 
How to enable arbitrary URL parameters on CodeIgniter

Google adwords isn't being recognized within google analytics, Because by default CodeIgniter will not support parameters in url.
 
Need changes in you config file like below.
$_SERVER['PATH_INFO'] = $_SERVER['ORIG_PATH_INFO'];

$config['uri_protocol'] = 'PATH_INFO';

Wednesday, January 11, 2012

How to create a built-in contact form for your WordPress theme


Many WordPress plugins can add a contact form to your blog, but a plugin is not necessary.
In this tutorial, I’m going to show you how you can create a built-in contact form for your WordPress theme.

How to create a built-in contact form for your WordPress theme

PHP MYSQL before date descending order and after date ascending orderr

PHP MYSQL before date descending order and after date ascending order
(
SELECT *
FROM `usersexample`
WHERE date_col<=current_date
ORDER BY
date_col DESC
)
UNION (


SELECT *
FROM `usersexample`
WHERE date_col >=current_date
ORDER BY date_col ASC
)