Shortcode Archives - Page 2 of 3

WordPress Snippets – Part 4 of 5

On April 2, 2014

Cached Twitter Follower Count

The following WordPress snippets will cached Twitter follower count

function get_follower_Count(){

$count = get_transient('follower_count');

if ($count !== false) return $count;

$count = 0;

$data = wp_remote_get('http://api.twitter.com/1/users/show.json?screen_name=YOURNAME');

if (!is_wp_error($data)) {

$value = json_decode($data['body'],true);

$count = $value['followers_count'];

}

set_transient('follower_count', $count, 60*60); // 1 hour cache

return $count;

}

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function get_follower_Count(){

$count = get_transient('follower_count');

if ($count !== false) return $count;

$count = 0;

$data = wp_remote_get('http://api.twitter.com/1/users/show.json?screen_name=YOURNAME');

if (!is_wp_error($data)) {

$value = json_decode($data['body'],true);

$count = $value['followers_count'];

}

set_transient('follower_count', $count, 60*60); // 1 hour cache

return $count;

}

Add the first section of code to the functions.php Read More

The ‘Most Required’ WordPress Snippets

By The Editorial Team

On March 24, 2014

In Snippets

WordPress WP_ Settings

The snippet let you set some WordPress directories / paths directly to the server name.

define('WP_SITEURL', 'http://' . $_SERVER['SERVER_NAME'] . '/wordpress');

define('WP_HOME',    'http://' . $_SERVER['SERVER_NAME']);

define('WP_CONTENT_DIR', $_SERVER['DOCUMENT_ROOT'] . '/wp-content');

define('WP_CONTENT_URL', 'http://' . $_SERVER['SERVER_NAME'] . '/wp-content');

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define('WP_SITEURL', 'http://' . $_SERVER['SERVER_NAME'] . '/wordpress');

define('WP_HOME', 'http://' . $_SERVER['SERVER_NAME']);

define('WP_CONTENT_DIR', $_SERVER['DOCUMENT_ROOT'] . '/wp-content');

define('WP_CONTENT_URL', 'http://' . $_SERVER['SERVER_NAME'] . '/wp-content');

Source: Snipplr

List current post taxonomies and terms

The following snippet will let you list current post taxonomies Read More

WordPress Snippets – Part 3 of 5

By The Editorial Team

On March 13, 2014

In Snippets

View wp-posts in dropdown

The following snippet will allow you to view WP-Posts in dropdown

<form action="<? bloginfo('url'); ?>" method="get">

<select name="page_id" id="page_id">

<?php

global $post;

$args = array( 'numberposts' => -1);

$posts = get_posts($args);

foreach( $posts as $post ) : setup_postdata($post); ?>

<option value="<? echo $post->ID; ?>"><?php the_title(); ?></option>

<?php endforeach; ?>

</select>

<input type="submit" name="submit" value="view" />

</form>

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<form action="<? bloginfo('url'); ?>" method="get">

<?php

global $post;

$args = array( 'numberposts' => -1);

$posts = get_posts($args);

foreach( $posts as $post ) : setup_postdata($post); ?>

<?php endforeach; ?>

</select>

</form>

Source: Snipplr

Prev/Next wordpress loop links

Add the following snippet to previous/next loop links

<div class="navigation"><p><?php posts_nav_link(); ?></p></div>

1	<div class="navigation"><p><?php posts_nav_link(); ?></p></div>

WordPress Snippets – Part 2 of 5

By The Editorial Team

On March 4, 2014

In Snippets

Automatically Remove Short Words From The URL

Adding the following snippet to your theme’s functions.php file will automatically remove short words (less than three characters) from your post title url.

add_filter('sanitize_title', 'remove_short_words');

function remove_short_words($slug) {

if (!is_admin()) return $slug;

$slug = explode('-', $slug);

foreach ($slug as $k => $word) {

if (strlen($word) < 3) {

unset($slug[$k]);

}

}

return implode('-', $slug);

}

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add_filter('sanitize_title', 'remove_short_words');

function remove_short_words($slug) {

if (!is_admin()) return $slug;

$slug = explode('-', $slug);

foreach ($slug as $k => $word) {

if (strlen($word) < 3) {

unset($slug[$k]);

}

return implode('-', $slug);

}

WordPress Snippets – Part 1 of 5

By The Editorial Team

On February 18, 2014

In Snippets

Redirecting To A Custom Page After Registration

The addition of the following snippet in your theme’s functions.php will let you redirect to a custom page after registration.

function __my_registration_redirect(){

return home_url( '/my-page' );

}

add_filter( 'registration_redirect', '__my_registration_redirect' );

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function __my_registration_redirect(){

return home_url( '/my-page' );

}

add_filter( 'registration_redirect', '__my_registration_redirect' );

Source: TheDeadMedic

Adding Custom Text To WordPress Loging Page

The following Read More

Must And Most Required WordPress Snippets (Part 3 Of 3)

By The Editorial Team

On January 31, 2014

In Snippets

Customize Default Avatar

The following snippet will allow you to customize default avatar

function newgravatar ($avatar_defaults) {

$myavatar = get_bloginfo('template_directory') . '/images/tweaker.jpg';

$avatar_defaults[$myavatar] = "Tweaker";

return $avatar_defaults;

}

add_filter( 'avatar_defaults', 'newgravatar' );

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The following snippet will allow you to customize default avatar

function newgravatar ($avatar_defaults) {

$myavatar = get_bloginfo('template_directory') . '/images/tweaker.jpg';

$avatar_defaults[$myavatar] = "Tweaker";

return $avatar_defaults;

}

add_filter( 'avatar_defaults', 'newgravatar' );

Display Most Popular Posts from a Specific Category

The following snippet will display most popular posts from a specific category

<?php

$args=array(

'cat' => 3,

'orderby' => 'comment_count',

'order' => 'DESC',

'post_type' => 'post',

'post_status' => 'publish',

'posts_per_page' => 6,

'caller_get_posts'=> 1

);

$my_query = null;

$my_query = new WP_Query($args);

if( $my_query->have_posts() ) { ?>

<ul>

<?php while ($my_query->have_posts()) : $my_query->the_post(); ?>

<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></li>

<?php endwhile; ?>

</ul>

<?php }

wp_reset_query(); ?>

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<?php

$args=array(

'cat' => 3,

'orderby' => 'comment_count',

'order' => 'DESC',

'post_type' => 'post',

'post_status' => 'publish',

'posts_per_page' => 6,

'caller_get_posts'=> 1

);

$my_query = null;

$my_query = new WP_Query($args);

if( $my_query->have_posts() ) { ?>

<ul>

<?php while ($my_query->have_posts()) : $my_query->the_post(); ?>

<li><a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title_attribute(); ?>"><?php the_title(); ?></a></li>

<?php endwhile; ?>

</ul>

<?php }

wp_reset_query(); ?>

Source: Snipplr

WordPress Theme Options Page

Using the snippet will creates a theme Read More

Must And Most Required WordPress Snippets (Part 2 Of 3)

By The Editorial Team

On January 13, 2014

In Snippets

Custom login

function custom_login() {

echo '<link rel="stylesheet" type="text/css" href="'.get_bloginfo('template_directory').'/resources/css/login.css" />';

}

add_action('login_head', 'custom_login');

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function custom_login() {

echo '<link rel="stylesheet" type="text/css" href="'.get_bloginfo('template_directory').'/resources/css/login.css" />';

}

add_action('login_head', 'custom_login');

Source: Snipplr

Add featured image thumbnail to admin columns

The following snippet will add featured image thumbnail to admin columns

// Add the posts and pages columns filter. They can both use the same function.

add_filter('manage_posts_columns', 'tcb_add_post_thumbnail_column', 5);

add_filter('manage_pages_columns', 'tcb_add_post_thumbnail_column', 5);

// Add the column

function tcb_add_post_thumbnail_column($cols){

$cols['tcb_post_thumb'] = __('Featured');

return $cols;

}

// Hook into the posts an pages column managing. Sharing function callback again.

add_action('manage_posts_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);

add_action('manage_pages_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);

// Grab featured-thumbnail size post thumbnail and display it.

function tcb_display_post_thumbnail_column($col, $id){

switch($col){

case 'tcb_post_thumb':

if( function_exists('the_post_thumbnail') )

echo the_post_thumbnail( 'admin-list-thumb' );

else

echo 'Not supported in theme';

break;

}

}

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// Add the posts and pages columns filter. They can both use the same function.

add_filter('manage_posts_columns', 'tcb_add_post_thumbnail_column', 5);

add_filter('manage_pages_columns', 'tcb_add_post_thumbnail_column', 5);

// Add the column

function tcb_add_post_thumbnail_column($cols){

$cols['tcb_post_thumb'] = __('Featured');

return $cols;

}

// Hook into the posts an pages column managing. Sharing function callback again.

add_action('manage_posts_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);

add_action('manage_pages_custom_column', 'tcb_display_post_thumbnail_column', 5, 2);

// Grab featured-thumbnail size post thumbnail and display it.

function tcb_display_post_thumbnail_column($col, $id){

switch($col){

case 'tcb_post_thumb':

if( function_exists('the_post_thumbnail') )

echo the_post_thumbnail( 'admin-list-thumb' );

else

echo 'Not supported in theme';

break;

}

Source: TCBarrett.com

View wp-posts in dropdown

The following snippet will Read More

15 Amazingly Awesome And Most Required WordPress Snippets

By The Editorial Team

On January 2, 2014

In Snippets

Get all WordPress post meta

The following snippet will let all of a WordPress post meta data in an array without specifying a key.

function get_post_meta_all($post_id){

global $wpdb;

$data = array();

$wpdb->query("

SELECT `meta_key`, `meta_value`

FROM $wpdb->postmeta

WHERE `post_id` = $post_id

");

foreach($wpdb->last_result as $k => $v){

$data[$v->meta_key] = $v->meta_value;

};

return $data;

}

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function get_post_meta_all($post_id){

global $wpdb;

$data = array();

$wpdb->query("

SELECT `meta_key`, `meta_value`

FROM $wpdb->postmeta

WHERE `post_id` = $post_id

");

foreach($wpdb->last_result as $k => $v){

$data[$v->meta_key] = $v->meta_value;

};

return $data;

}

Source: Snipplr

Custom excerpt length

The following snippet will allow you to set custom Read More

Must And Most Required WordPress Snippets (Part 1 Of 3)

By The Editorial Team

On December 10, 2013

In Snippets

get Custom post page name

The following snippet will allow you to have custom post page name

<?php $post_type = get_post_type_object( get_post_type($post) );

echo $post_type->labels->singular_name ; ?> 

<a href="<? echo(get_page_link(get_page_by_title('Custom post page name')->ID)) ?>">Find out More</a>

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<?php $post_type = get_post_type_object( get_post_type($post) );

echo $post_type->labels->singular_name ; ?>

Source: Snipplr

Automatically Notify Your Members on New Posts

The following snippet will send an email to all registered users whenever a post is Read More

Great WordPress Snippets Collection

By The Editorial Team

On November 20, 2013

In Snippets, Tutorials

Computer Program -2

Change WordPress “from” email header

Adding the following shortcode will let you use your real name or username instead of by default set WordPress email address which looks like as WordPress@yoursitename.com.

function res_fromemail($email) {

    $wpfrom = get_option('admin_email');

    return $wpfrom;

}

function res_fromname($email){

    $wpfrom = get_option('blogname');

    return $wpfrom;

}

add_filter('wp_mail_from', 'res_fromemail');

add_filter('wp_mail_from_name', 'res_fromname');

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function res_fromemail($email) {

$wpfrom = get_option('admin_email');

return $wpfrom;

}

function res_fromname($email){

$wpfrom = get_option('blogname');

return $wpfrom;

}

add_filter('wp_mail_from', 'res_fromemail');

add_filter('wp_mail_from_name', 'res_fromname');

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Tag: Shortcode Page 2 of 3

WordPress Snippets – Part 4 of 5

Cached Twitter Follower Count

The ‘Most Required’ WordPress Snippets

WordPress WP_ Settings

List current post taxonomies and terms

WordPress Snippets – Part 3 of 5

View wp-posts in dropdown

Prev/Next wordpress loop links

WordPress Snippets – Part 2 of 5

Automatically Remove Short Words From The URL

WordPress Snippets – Part 1 of 5

Redirecting To A Custom Page After Registration

Adding Custom Text To WordPress Loging Page

Must And Most Required WordPress Snippets (Part 3 Of 3)

Customize Default Avatar

Display Most Popular Posts from a Specific Category

WordPress Theme Options Page

Must And Most Required WordPress Snippets (Part 2 Of 3)

Custom login

Add featured image thumbnail to admin columns

View wp-posts in dropdown

15 Amazingly Awesome And Most Required WordPress Snippets

Get all WordPress post meta

Custom excerpt length

Must And Most Required WordPress Snippets (Part 1 Of 3)

get Custom post page name

Automatically Notify Your Members on New Posts

Great WordPress Snippets Collection

Change WordPress “from” email header

The Basics

Recent Posts

The Mix Bag

About JustWP

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