WordPress

How To Increase Server Memory Limit In WP-Config.php

July 15, 2019 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The following snippet will let you increase server memory limit in wp-config.php.

/**
	* Increase memory limit
	*/
define('WP_MEMORY_LIMIT', '256M');

/**

* Increase memory limit

define('WP_MEMORY_LIMIT', '256M');

How To Set Basic Tag Cloud In WordPress

July 8, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The following line of code will let you set basic tag cloud in WordPress.

<?php wp_tag_cloud('smallest=8&largest=16&'); ?>

1	<?php wp_tag_cloud('smallest=8&largest=16&'); ?>

How To Set Login And Password In WordPress

July 1, 2019 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The following snippet will let you set login and password in WordPress.

<div id="barra-login">
        <p>
     <?php global $user_ID; if ( $user_ID ) : ?>
<?php global $current_user; get_currentuserinfo(); ?>
        <?php
if( !empty($current_user->display_name) ){
$nome = $current_user->display_name;
} elseif( !empty($current_user->first_name) && !empty($current_user->last_name) ){
$nome = $current_user->first_name." ".$current_user->last_name;
} else {
$nome = $current_user->user_login;
}
?>
Welcome, <strong><?php echo $nome; ?></strong>
           [ <a href="<?php echo get_option('home')?>/painel/">My Dashboard</a> | <a href="<?php echo wp_logout_url( htmlentities(get_option('home')) ); ?>" title="Logout">Logout</a> ]
       <?php else : ?>
           <strong>Welcome Visitor!</strong> [ <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?action=register&amp;redirect_to=<?php echo get_option('home')?>/my-information/">Join us</a> | <a href="<?php echo get_option('siteurl'); ?>/wp-login.php">Log</a> ]
<?php endif; ?>
        </p>
    </div>

<p>

<?php global $user_ID; if ( $user_ID ) : ?>

<?php global $current_user; get_currentuserinfo(); ?>

<?php

if( !empty($current_user->display_name) ){

$nome = $current_user->display_name;

} elseif( !empty($current_user->first_name) && !empty($current_user->last_name) ){

$nome = $current_user->first_name." ".$current_user->last_name;

} else {

$nome = $current_user->user_login;

}

Welcome, <strong><?php echo $nome; ?></strong>

[ <a href="<?php echo get_option('home')?>/painel/">My Dashboard</a> | <a href="<?php echo wp_logout_url( htmlentities(get_option('home')) ); ?>" title="Logout">Logout</a> ]

<?php else : ?>

<strong>Welcome Visitor!</strong> [ <a href="<?php echo get_option('siteurl'); ?>/wp-login.php?action=register&redirect_to=<?php echo get_option('home')?>/my-information/">Join us</a> | <a href="<?php echo get_option('siteurl'); ?>/wp-login.php">Log</a> ]

<?php endif; ?>

</p>

</div>

How To Replace Theme’s Google Font With Your Own In WordPress

June 24, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet will let you replace theme’s Google font with your own font in WordPress.

function add_fonts() {
	// Styles Format:  wp_enqueue_style($handle, $src, $deps, $ver, $media);
        wp_register_style('open-sans', 'http://fonts.googleapis.com/css?family=Bree+Serif:400,300,700', array(), false, 'all');
        wp_enqueue_style( 'open-sans');
}
add_action('wp_enqueue_scripts', 'add_fonts', 100);

function add_fonts() {

// Styles Format: wp_enqueue_style($handle, $src, $deps, $ver, $media);

wp_register_style('open-sans', 'http://fonts.googleapis.com/css?family=Bree+Serif:400,300,700', array(), false, 'all');

wp_enqueue_style( 'open-sans');

}

add_action('wp_enqueue_scripts', 'add_fonts', 100);

Adding Custom Pinterest Button In Your WordPress Website

June 17, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet will let you add custom pinterest button in your WordPress website.

Add to your header above the body tag.

<script type="text/javascript" src="http://assets.pinterest.com/js/pinit.js"></script>

1	<script type="text/javascript" src="http://assets.pinterest.com/js/pinit.js"></script>

Edit and add to your page where you want your button to appear.

<div class="socialIcon-box"><a href="http://pinterest.com/pin/create/button/?url=http%3A%2F%2Fyourdomain.com&media=<?php bloginfo(template_directory); ?>/images/youricon.png&description=Site%20Name%20and%20Description" class="pin-it-button" count-layout="horizontal"><img src="<?php bloginfo(template_directory); ?>/images/youricon.png" /></a></div>

<div class="socialIcon-box"><a href="http://pinterest.com/pin/create/button/?url=http%3A%2F%2Fyourdomain.com&media=<?php bloginfo(template_directory); ?>/images/youricon.png&description=Site%20Name%20and%20Description" class="pin-it-button" count-layout="horizontal"><img src="<?php bloginfo(template_directory); ?>/images/youricon.png" /></a></div>

Snippet Source/Credit: flashalexander.com

How To Log-in A WordPress User Programmatically

June 10, 2019 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Drastically while you build-up a huge WordPress website BUT if you (in case) forget to consider strongly on how a user can log-in programmatically then what happens. Well, to ease your this mental job, using the following snippet in your theme’s functions.php file, you will be able to log-in a WordPress user programmatically.

function auto_login( $user ) {
    $username = $user;
    if ( !is_user_logged_in() ) {
        $user = get_userdatabylogin( $username );
        $user_id = $user->ID;
        wp_set_current_user( $user_id, $user_login );
        wp_set_auth_cookie( $user_id );
        do_action( 'wp_login', $user_login );
    }
}
Once done, now to log-in a user, just simply do the following:
auto_login( 'admin' )

function auto_login( $user ) {

$username = $user;

if ( !is_user_logged_in() ) {

$user = get_userdatabylogin( $username );

$user_id = $user->ID;

wp_set_current_user( $user_id, $user_login );

wp_set_auth_cookie( $user_id );

do_action( 'wp_login', $user_login );

}

Once done, now to log-in a user, just simply do the following:

auto_login( 'admin' )

Snippet Source/Credit: emoticode

How To Create Custom Post Type FAQ

June 3, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you create custom post type FAQ.

<?php
add_action('init', 'custom_faqs');
function custom_faqs()
{
  $labels = array(
    'name' => _x('faqs', 'post type general name'),
    'singular_name' => _x('faq', 'post type singular name'),
    'add_new' => _x('Add New', 'FAQ'),
    'add_new_item' => __('Add New FAQ'),
    'edit_item' => __('Edit FAQ'),
    'new_item' => __('New FAQ'),
    'view_item' => __('View FAQ'),
    'search_items' => __('Search FAQs'),
    'not_found' =>  __('No FAQs found'),
    'not_found_in_trash' => __('No FAQs found in Trash'),
    'parent_item_colon' => '',
    'menu_name' => 'FAQ'
  );
  $args = array(
    'labels' => $labels,
    'public' => true,
    'publicly_queryable' => true,
    'show_ui' => true,
    'show_in_menu' => true,
    'query_var' => true,
    'rewrite' => true,
    'capability_type' => 'post',
    'has_archive' => true,
    'hierarchical' => false,
    'menu_position' => 5,
    'supports' => array('title','editor','thumbnail','excerpt','custom-fields')
  );
  register_post_type('faqs',$args);
}
//add filter to ensure the text faq, or faq, is displayed when user updates a faq
add_filter('post_updated_messages', 'faq_updated_messages');
function faq_updated_messages( $messages ) {
  global $post, $post_ID;
  $messages['faqs'] = array(
    0 => '', // Unused. Messages start at index 1.
    1 => sprintf( __('FAQ updated. <a href="%s">View FAQ</a>'), esc_url( get_permalink($post_ID) ) ),
    2 => __('Custom field updated.'),
    3 => __('Custom field deleted.'),
    4 => __('FAQ updated.'),
    /* translators: %s: date and time of the revision */
    5 => isset($_GET['revision']) ? sprintf( __('FAQ restored to revision from %s'), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,
    6 => sprintf( __('FAQ published. <a href="%s">View FAQ</a>'), esc_url( get_permalink($post_ID) ) ),
    7 => __('FAQ saved.'),
    8 => sprintf( __('FAQ submitted. <a target="_blank" href="%s">Preview FAQ</a>'), esc_url( add_query_arg( 'preview', 'true', get_permalink($post_ID) ) ) ),
    9 => sprintf( __('FAQ scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview FAQ</a>'),
      // translators: Publish box date format, see http://php.net/date
      date_i18n( __( 'M j, Y @ G:i' ), strtotime( $post->post_date ) ), esc_url( get_permalink($post_ID) ) ),
    10 => sprintf( __('FAQ draft updated. <a target="_blank" href="%s">Preview FAQ</a>'), esc_url( add_query_arg( 'preview', 'true', get_permalink($post_ID) ) ) ),
  );
  return $messages;
}
//display contextual help for faqs
add_action( 'contextual_help', 'faq_add_help_text', 10, 3 );
function faq_add_help_text($contextual_help, $screen_id, $screen) {
  //$contextual_help .= var_dump($screen); // use this to help determine $screen->id
  if ('faqs' == $screen->id ) {
    $contextual_help =
      '<p>' . __('Things to remember when adding or editing a FAQ:') . '</p>' .
      '<ul>' .
      '<li>' . __('Specify the correct topic such as Orders. Create a new topic if necessary.') . '</li>' .
      '<li>' . __('Specify a custom excerpt - a short overview of the FAQ') . '</li>' .
      '</ul>' .
      '<p>' . __('Choose related posts using the MicroKids Related Posts Plugin below the FAQ') . '</p>' .
      '<ul>' .
      '<li>' . __('Click the Save button to save an FAQ as a draft') . '</li>' .
      '<li>' . __('Click publish to publish an FAQ. ') . '</li>' .
      '</ul></p>';
  } elseif ( 'edit-faqs' == $screen->id ) {
    $contextual_help =
      '<p>' . __('This is the list of all current FAQs in published or draft form. Hover over an FAQ and click Edit to edit, or click on the title of the FAQ to edit.') . '</p>' ;
  }
  return $contextual_help;
}
function my_rewrite_flush() {
  custom_faqs();
  flush_rewrite_rules();
}
register_activation_hook(__FILE__, 'my_rewrite_flush');
//hook into the init action and call create_FAQ_taxonomies when it fires
add_action( 'init', 'create_faq_taxonomies', 0 );
//create two taxonomies, genres and writers for the post type "FAQ"
function create_faq_taxonomies()
{
  // Add new taxonomy, make it hierarchical (like categories)
  $labels = array(
    'name' => _x( 'topics', 'taxonomy general name' ),
    'singular_name' => _x( 'topic', 'taxonomy singular name' ),
    'search_items' =>  __( 'Search Topics' ),
    'all_items' => __( 'All Topics' ),
    'parent_item' => __( 'Parent Topic' ),
    'parent_item_colon' => __( 'Parent Topic:' ),
    'edit_item' => __( 'Edit Topic' ),
    'update_item' => __( 'Update Topic' ),
    'add_new_item' => __( 'Add New Topic' ),
    'new_item_name' => __( 'New Topic Name' ),
    'menu_name' => __( 'Topics' ),
  );
  register_taxonomy('topic',array('faqs'), array(
    'hierarchical' => true,
    'labels' => $labels,
    'show_ui' => true,
    'query_var' => true,
    'rewrite' => array( 'slug' => 'topic' ),
  ));
}
?>

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<?php

add_action('init', 'custom_faqs');

function custom_faqs()

{

$labels = array(

'name' => _x('faqs', 'post type general name'),

'singular_name' => _x('faq', 'post type singular name'),

'add_new' => _x('Add New', 'FAQ'),

'add_new_item' => __('Add New FAQ'),

'edit_item' => __('Edit FAQ'),

'new_item' => __('New FAQ'),

'view_item' => __('View FAQ'),

'search_items' => __('Search FAQs'),

'not_found' => __('No FAQs found'),

'not_found_in_trash' => __('No FAQs found in Trash'),

'parent_item_colon' => '',

'menu_name' => 'FAQ'

);

$args = array(

'labels' => $labels,

'public' => true,

'publicly_queryable' => true,

'show_ui' => true,

'show_in_menu' => true,

'query_var' => true,

'rewrite' => true,

'capability_type' => 'post',

'has_archive' => true,

'hierarchical' => false,

'menu_position' => 5,

'supports' => array('title','editor','thumbnail','excerpt','custom-fields')

);

register_post_type('faqs',$args);

}

//add filter to ensure the text faq, or faq, is displayed when user updates a faq

add_filter('post_updated_messages', 'faq_updated_messages');

function faq_updated_messages( $messages ) {

global $post, $post_ID;

$messages['faqs'] = array(

0 => '', // Unused. Messages start at index 1.

1 => sprintf( __('FAQ updated. <a href="%s">View FAQ</a>'), esc_url( get_permalink($post_ID) ) ),

2 => __('Custom field updated.'),

3 => __('Custom field deleted.'),

4 => __('FAQ updated.'),

/* translators: %s: date and time of the revision */

5 => isset($_GET['revision']) ? sprintf( __('FAQ restored to revision from %s'), wp_post_revision_title( (int) $_GET['revision'], false ) ) : false,

6 => sprintf( __('FAQ published. <a href="%s">View FAQ</a>'), esc_url( get_permalink($post_ID) ) ),

7 => __('FAQ saved.'),

8 => sprintf( __('FAQ submitted. <a target="_blank" href="%s">Preview FAQ</a>'), esc_url( add_query_arg( 'preview', 'true', get_permalink($post_ID) ) ) ),

9 => sprintf( __('FAQ scheduled for: <strong>%1$s</strong>. <a target="_blank" href="%2$s">Preview FAQ</a>'),

// translators: Publish box date format, see http://php.net/date

date_i18n( __( 'M j, Y @ G:i' ), strtotime( $post->post_date ) ), esc_url( get_permalink($post_ID) ) ),

10 => sprintf( __('FAQ draft updated. <a target="_blank" href="%s">Preview FAQ</a>'), esc_url( add_query_arg( 'preview', 'true', get_permalink($post_ID) ) ) ),

);

return $messages;

}

//display contextual help for faqs

add_action( 'contextual_help', 'faq_add_help_text', 10, 3 );

function faq_add_help_text($contextual_help, $screen_id, $screen) {

//$contextual_help .= var_dump($screen); // use this to help determine $screen->id

if ('faqs' == $screen->id ) {

$contextual_help =

'<p>' . __('Things to remember when adding or editing a FAQ:') . '</p>' .

'<ul>' .

'<li>' . __('Specify the correct topic such as Orders. Create a new topic if necessary.') . '</li>' .

'<li>' . __('Specify a custom excerpt - a short overview of the FAQ') . '</li>' .

'</ul>' .

'<p>' . __('Choose related posts using the MicroKids Related Posts Plugin below the FAQ') . '</p>' .

'<ul>' .

'<li>' . __('Click the Save button to save an FAQ as a draft') . '</li>' .

'<li>' . __('Click publish to publish an FAQ. ') . '</li>' .

'</ul></p>';

} elseif ( 'edit-faqs' == $screen->id ) {

$contextual_help =

'<p>' . __('This is the list of all current FAQs in published or draft form. Hover over an FAQ and click Edit to edit, or click on the title of the FAQ to edit.') . '</p>' ;

}

return $contextual_help;

}

function my_rewrite_flush() {

custom_faqs();

flush_rewrite_rules();

}

register_activation_hook(__FILE__, 'my_rewrite_flush');

//hook into the init action and call create_FAQ_taxonomies when it fires

add_action( 'init', 'create_faq_taxonomies', 0 );

//create two taxonomies, genres and writers for the post type "FAQ"

function create_faq_taxonomies()

{

// Add new taxonomy, make it hierarchical (like categories)

$labels = array(

'name' => _x( 'topics', 'taxonomy general name' ),

'singular_name' => _x( 'topic', 'taxonomy singular name' ),

'search_items' => __( 'Search Topics' ),

'all_items' => __( 'All Topics' ),

'parent_item' => __( 'Parent Topic' ),

'parent_item_colon' => __( 'Parent Topic:' ),

'edit_item' => __( 'Edit Topic' ),

'update_item' => __( 'Update Topic' ),

'add_new_item' => __( 'Add New Topic' ),

'new_item_name' => __( 'New Topic Name' ),

'menu_name' => __( 'Topics' ),

);

register_taxonomy('topic',array('faqs'), array(

'hierarchical' => true,

'labels' => $labels,

'show_ui' => true,

'query_var' => true,

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

));

}

Snippet Source/Credit: rentageekmom.com

How To Disable Plugin Updates In WordPress

May 29, 2019 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The snippet below will let you disable all the plugins updates in WordPress.

<?php
remove_action( 'load-update-core.php', 'wp_update_plugins' );
add_filter( 'pre_site_transient_update_plugins', create_function( '$a', "return null;" ) );
?>

<?php

remove_action( 'load-update-core.php', 'wp_update_plugins' );

add_filter( 'pre_site_transient_update_plugins', create_function( '$a', "return null;" ) );

Snippet Source/Credit: WP-Snippets.com

How To Set Slug As String In WordPress

May 22, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet

The following snippet will let you set slug as string in WordPress.

<?php
	$post_data = get_post($post->ID, ARRAY_A);
	$slug = $post_data['post_name'];
	echo $slug;
?>

<?php

$post_data = get_post($post->ID, ARRAY_A);

$slug = $post_data['post_name'];

echo $slug;

Snippet Source/Credit: insitewebsitedesign.com

How To Use LESS In WordPress

May 15, 2019 By Editorial Staff in WordPress No Comments Tags: Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

With the help of following snippet, you will be able to use LESS in WordPress.

/** START - ADD LESS TO WORDPRESS - http://eckstein.id.au  **/
add_action( 'wp_head' , 'itsb_lesscss' );
function itsb_lesscss() {
?>
     <link rel="stylesheet/less" type="text/css" href="<?php echo bloginfo('url'); ?>/wp-content/mu-plugins/style.less">
    <script src="//cdnjs.cloudflare.com/ajax/libs/less.js/1.3.0/less-1.3.0.min.js" type="text/javascript"></script>
<?php
}
/** END - ADD LESS TO WORDPRESS  **/

/** START - ADD LESS TO WORDPRESS - http://eckstein.id.au **/

add_action( 'wp_head' , 'itsb_lesscss' );

function itsb_lesscss() {

<?php

}

/** END - ADD LESS TO WORDPRESS **/

Snippet Source/Credit: eckstein.id.au

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