Wordpress theme development in hindi

These are the files and folders that run your WordPress site.

Here is a list of core WordPress files and folders you would see in your WordPress site’s root directory.

• [dir] wp-admin

• [dir] wp-includes

• [dir] wp-content

• index.php

• license.txt

• readme.html

• wp-activate.php

• wp-blog-header.php

• wp-comments-post.php

• wp-config-sample.php

• wp-cron.php

• wp-links-opml.php

• wp-load.php

• wp-login.php

• wp-mail.php

• wp-settings.php

• wp-signup.php

• wp-trackback.php

• xmlrpc.php

if(have_posts()){

          while(have_posts()){

           the_post();

           ?>

           <h1><?php the_title(); ?></h1>

              <?php the_content(); ?>

           <?php

          }

        } else{

          echo "No content found.";

        }

/**

* Add a sidebar.

*/

function custom_sidebar(){

$arg = array(

        'name'          => __( 'Left sidebar', 'textdomain' ),

        'id'            => 'sidebar-1',

        'description'   => __( 'Widgets in this area will be shown on all posts and pages.', 'textdomain' ),

        'before_widget' => '<div class="sidebar">

          <div class="sidebar_top"></div>

          <div class="sidebar_item">',

        'after_widget'  => '</div>

          <div class="sidebar_base"></div>

        </div>',

        'before_title'  => '<h3 class="widgettitle">',

        'after_title'   => '</h3>',

    ) ;

register_sidebar($arg);

$arg2 = array(

        'name'          => __( 'Footer', 'textdomain' ),

        'id'            => 'footer1',

        'description'   => __( 'Widgets in this area will be shown on all posts and pages.', 'textdomain' ),

        'before_widget' => '',

        'after_widget'  => '',

        'before_title'  => '',

        'after_title'   => '',

    ) ;

register_sidebar($arg2);

}

add_action( 'widgets_init', 'custom_sidebar' );

  <?php if ( is_active_sidebar( 'sidebar-1' ) ) { ?>

            <!-- insert your sidebar items here -->

            <?php dynamic_sidebar('sidebar-1'); ?>

   <?php } ?>

For post thumbnail : add_theme_support( 'post-thumbnails' );

For custom logo : add_theme_support( 'custom-logo' );

For custom header : add_theme_support( 'custom-header' );

Default home page  template: front-page.php
For category page template: category.php
For  singe article page template: single.php
For content page template: page.php

For pagination : 
For both next and previous link : posts_nav_link();

For separate next link : next_posts_link(); /
For separate  previous link : previous_posts_link();

For numeric pagination : the_posts_pagination();

For comment

Put this code in single.php file

if ( comments_open() || get_comments_number() ) :

     comments_template();

endif;

comments.php