My Information: create slider plugin in wordpress

Create slider plugin in WordPress

here Simple Code

Step create plugin plugin folder, create folder and

create country.php file.(wp-content\plugins\country\contry.php)

<?php

/**

* Plugin Name: Country slider

* Plugin URI: http://myphpinformation.blogspot.in//

* Description: A brief description of the plugin.

*/
?>

Below create plugin, it's name, country slider.

For slider you want to create the first custom post
Here code for custom post

add_action( 'init', 'country_slider_init' );

/**

* Register a Country post type.

* @link http://codex.wordpress.org/Function_Reference/register_post_type

function country_slider_init() {

$labels = array(

'name' => _x( 'Countries', 'post type general name', 'your-plugin-textdomain' ),

'singular_name' => _x( 'Country', 'post type singular name', 'your-plugin-textdomain' ),

'menu_name' => _x( 'Countries', 'admin menu', 'your-plugin-textdomain' ),

'name_admin_bar' => _x( 'Country', 'add new on admin bar', 'your-plugin-textdomain' ),

'add_new' => _x( 'Add New', 'Country', 'your-plugin-textdomain' ),

'add_new_item' => __( 'Add New Country', 'your-plugin-textdomain' ),

'new_item' => __( 'New Country', 'your-plugin-textdomain' ),

'edit_item' => __( 'Edit Country', 'your-plugin-textdomain' ),

'view_item' => __( 'View Country', 'your-plugin-textdomain' ),

'all_items' => __( 'All Countries', 'your-plugin-textdomain' ),

'search_items' => __( 'Search Countries', 'your-plugin-textdomain' ),

'parent_item_colon' => __( 'Parent Countries:', 'your-plugin-textdomain' ),

'not_found' => __( 'No Countries found.', 'your-plugin-textdomain' ),

'not_found_in_trash' => __( 'No Countries found in Trash.', 'your-plugin-textdomain' )

);

$args = array(

'labels' => $labels,

'public' => true,

'publicly_queryable' => true,

'show_ui' => true,

'show_in_menu' => true,

'query_var' => true,

'rewrite' => array( 'slug' => 'country_slider' ),

'capability_type' => 'post',

'has_archive' => true,

'hierarchical' => false,

'menu_position' => null,

'supports' => array( 'title', 'editor','thumbnail', )

);

register_post_type( 'country_slider', $args );

}

After adding jquery and css for the slider

function gina_abroad_scripts() {

wp_enqueue_script( 'bxslider-js', get_stylesheet_directory_uri(). '/bxslider/jquery.bxslider.min.js',array( 'jquery' ) );

wp_enqueue_style( 'bxslider-css', get_stylesheet_directory_uri(). '/bxslider/jquery.bxslider.css' );

}

add_action( 'wp_enqueue_scripts', 'gina_abroad_scripts' );

after create shortcode for use it.

function latest_country_slider( ){ ?>

<?php $args = array( 'post_type' => 'country_slider', 'posts_per_page' => 10 );

$loop = new WP_Query( $args );

global $post; ?>

<?php while ( $loop->have_posts() ) {

$loop->the_post();

$postid = get_the_ID();

$url = wp_get_attachment_url( get_post_thumbnail_id($post->ID) );

<li>

<a href="<?php echo get_the_permalink(); ?>"><img src="<?php echo $url;?>" title="<?php echo get_the_title();?>" alt="<?php echo get_the_title();?>"/></a>

</div>

</div>

</li>

<?php } ?>

</ul>

jQuery('.media').bxSlider({

minSlides: 2,

maxSlides: 2,

slideWidth: 170,

slideMargin: 10

});

</script>

<?php

}

add_shortcode( 'display_latest_country_slider', 'latest_country_slider' );

You cane use [display_latest_country_slider] short code in your post and page.

here i will full code check it