wordpress all functions

// admin bar anar jonno header ses howar age likte hoi
<? wp_head(); ?>

// admin bar anar jonno body ses howar age likte hoi
<?php wp_footer(); ?>

// utf-8 dynamic korar system
<?php bloginfo("charset"); ?>

// title dynamic korar system
<?php bloginfo("name"); ?>

// Page er title show koranor jonno
<?php wp_title(); ?>

// title dynamic korar system
<?php bloginfo("description"); ?>

// image link dynamic
<?php echo esc_url(get_template_directory_uri()); ?>
======================================================
// Menu options dynamic
<?php
if(function_exists("wp_nav_menu")){
wp_nav_menu(array(
"theme_location" => "mainmenu",
"fallback_cb" => "prevrat_default_menu",
'container' => '',
"menu_class" => "nav navbar-nav",
"menu_id" => "nav",
"link_before" => "<span>",
"link_after" => "</span>"
));
}
?>

// body te background change option korar system
<?php body_class(); ?>

//header image ta jei div e oi div e style korte hobe
background-image:url(<?php header_image(); ?>);

=============================================================================================
/* Post dynamic korar system */

<?php if(have_posts()) : ?>
  <?php while(have_posts()) : the_post(); ?>

/* post gula sob-somoi article tag er moddhe rakben ei ta while lup er vitor hoite hobe */
     <article <?php post_class(); ?> id="post-<?php the_ID(); ?>">
        <?php the_title(); ?>

/* post image anar system */
    <?php the_post_thumbnail(array('class' => ' rocky')); ?>

 /* content short korar jonno readmore options 1 */

        <?php echo readmore(get_the_content(), 15); ?>
/* content short korar jonno readmore options 2 */
        <?php readmore(15); ?>

/* wordpress default option koto gula word show korbe select korte parben 3 */
    <?php the_excerpt(); ?>

/* Date Time Author Name and Category anar system */

    <p>Date: <?php the_time("D - F - Y || g : i a"); ?></p>
    <p>Posted By: <?php the_author(); ?></p>
    <p>Category: <?php the_category(); ?></p>
    <p><?php the_tags(); ?></p>

/* comments korar system */
<?php comments_popup_link("kono comment nai", "akta comment ace", "% ta comment ace", "amitumi", "comment korte demu na"); ?>

/* eita ses hobe while lup ses howar age */
   </article>

  <?php endwhile; ?>
<?php endif; ?>

------------------------------------------------

/* page post edit korar system */
<?php edit_post_link(); ?>


/* jeikhane register post type and taxonomy show korbe oi khane code ta detay hobe */
<?php while($sliders->have_posts()) : $sliders->the_post(); ?>
    <h1><?php the_title(); ?></h1>
    <?php the_post_thumbnail(); ?>
    <?php the_content(); ?>

    Category:
    <?php

        $category = get_the_terms(get_the_ID(), "slider-category");

        foreach($category as $categorys){
            echo $categorys->name.", ";
        }
    ?>
    <br />
    Tags:
    <?php
        $tag = get_the_terms(get_the_ID(), "slider-tags");

        foreach($tag as $tags){
            echo $tags->name.", ";
        }
    ?>


<?php endwhile; ?>


-------------------------------

/* slider show koranor jonno code */

<?php
   $sliders = new WP_Query(array(
       "post_type" => "slide"
   ));
?>


<?php while($sliders->have_posts()) : $sliders->the_post(); ?>
   {image : '<?php $imagelink = wp_get_attachment_image_src(get_post_thumbnail_id($post->ID), "full"); echo $imagelink[0]; ?>'},
<?php endwhile; ?>

-----------------------------------------
/* Content short way 2 */

<?php wp_trim_words(get_the_content(), 2, read-more-option); ?>

/* Content short way 3 */

<?php the_excerpt(); ?>

/* Page subtitle dynamic */
<?php echo get_post_meta($post->ID, "eita-id-detay-hobe", true); ?>