How To Obfuscate Email Addresses Automatically

May 28, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to obfuscate email addresses automatically.

<?php antispambot('name@email.com',1 ) ?>

1	<?php antispambot('name@email.com',1 ) ?>

Snippet Source/Credit: WordPress Codex

How To Make Term Edition Easier In WordPress

May 21, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to make term edition easier in WordPress.

if ( !function_exists('edit_term_link') ) {
  function edit_term_link( $link = '', $before = '',
      $after = '', $term = null ) {
    if ( $term == null ) {
      global $wp_query;
      $term = $wp_query->get_queried_object();
    }
    $tax = get_taxonomy( $term->taxonomy );
    if ( !current_user_can($tax->cap->edit_terms) )
      return;
    if ( empty($link) )
      $link = __('Edit This');
    $link = '<a href="' . get_edit_tag_link( $term->term_id,
        $term->taxonomy ) . '" title="' . $link . '">' . $link . '</a>';
    echo $before .
       apply_filters( 'edit_term_link', $link, $term->term_id ) . $after;
  }
}
Once saved, add the following line of snippet on any category, tag or taxonomy template:
<?php edit_term_link(); ?>

if ( !function_exists('edit_term_link') ) {

function edit_term_link( $link = '', $before = '',

$after = '', $term = null ) {

if ( $term == null ) {

global $wp_query;

$term = $wp_query->get_queried_object();

}

$tax = get_taxonomy( $term->taxonomy );

if ( !current_user_can($tax->cap->edit_terms) )

return;

if ( empty($link) )

$link = __('Edit This');

$link = '<a href="' . get_edit_tag_link( $term->term_id,

$term->taxonomy ) . '" title="' . $link . '">' . $link . '</a>';

echo $before .

apply_filters( 'edit_term_link', $link, $term->term_id ) . $after;

}

Once saved, add the following line of snippet on any category, tag or taxonomy template:

<?php edit_term_link(); ?>

Snippet Source/Credit: Joost de Valk

How To Disable All Plugins Update In WordPress

May 14, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to disable all plugins update in WordPress.

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

1 2	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

Creating A Database For Your WordPress Website

May 7, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to create a database for your WordPress website with an ease.

CREATE SCHEMA `your_db_name` ;
GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

1 2	CREATE SCHEMA `your_db_name` ; GRANT ALL PRIVILEGES ON your_db_name.* TO 'your_user_name'@'localhost' IDENTIFIED BY 'your_password';

Snippet Source/Credit: Snipplr

Displaying Twitter Feed In WordPress

April 30, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet below, you will be able to display Twitter feed for your WordPress website.

<?php
include_once(ABSPATH . WPINC . '/feed.php');
$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');
$maxitems = $rss->get_item_quantity(3);
$rss_items = $rss->get_items(0, $maxitems);
?>
<ul>
<?php if ($maxitems == 0) echo '<li>No items.</li>';
else
// Loop through each feed item and display each item as a hyperlink.
foreach ( $rss_items as $item ) : ?>
<li>
<a href='<?php echo $item->get_permalink(); ?>'>
<?php echo $item->get_title(); ?>
</a>
</li>
<?php endforeach; ?>
</ul>

<?php

include_once(ABSPATH . WPINC . '/feed.php');

$rss = fetch_feed('https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=smashingmag');

$maxitems = $rss->get_item_quantity(3);

$rss_items = $rss->get_items(0, $maxitems);

<ul>

<?php if ($maxitems == 0) echo '<li>No items.</li>';

else

// Loop through each feed item and display each item as a hyperlink.

foreach ( $rss_items as $item ) : ?>

<li>

<a href='<?php echo $item->get_permalink(); ?>'>

<?php echo $item->get_title(); ?>

</a>

</li>

<?php endforeach; ?>

</ul>

Snippet Source/Credit: Smashing Magazine

How To Have Your WordPress Website Login Form Setup

April 23, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

The following snippet will let you setup your WordPress website login form.

function user_login_form(){ ?>
<form id="loginform" action="<? echo site_url('wp-login.php', 'login_post') ?>" method="post">
    <ul id="login_list">
        <li>
        	<label for="user_login">Username / Email Address
        		<input type="text" name="log" id="user_login" class="input round" value="<?php echo esc_attr($user_login); ?>" />
            </label>
        </li>
        <li>
        	<label for="user_pass">Password
        		<input type="password" name="pwd" id="user_pass" class="input round" value=""  />
            </label>
        </li>
        <? do_action('login_form'); ?>
        <li class="rememberme-check-box">
            <input name="rememberme" type="checkbox" id="rememberme" value="forever" />&nbsp;Remember you?
            <input type="hidden" name="redirect_to" value="<?php echo esc_attr(get_option('home')); ?>/?action=user" />
        </li>
        <li class="submit">
            <a href="<? echo get_option('home'); ?>/?action=user" title="Lost your password? Reset it here..." class="button" id="password-reset">
                Forgot Your Password?
            </a>
            <input class="button" type="submit" id="signin" value="Sign In" />
        </li>
    </ul>
</form>
<? }

function user_login_form(){ ?>

<form id="loginform" action="<? echo site_url('wp-login.php', 'login_post') ?>" method="post">

<li>

<label for="user_login">Username / Email Address

</label>

</li>

<li>

<label for="user_pass">Password

</label>

</li>

<? do_action('login_form'); ?>

<input name="rememberme" type="checkbox" id="rememberme" value="forever" /> Remember you?

<input type="hidden" name="redirect_to" value="<?php echo esc_attr(get_option('home')); ?>/?action=user" />

</li>

<a href="<? echo get_option('home'); ?>/?action=user" title="Lost your password? Reset it here..." class="button" id="password-reset">

Forgot Your Password?

</a>

</li>

</ul>

</form>

<? }

Removing WordPress Dashboard Widget

April 16, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to remove your WordPress dashboard widget.

function remove_dashboard_widgets() {
	global$wp_meta_boxes;
	unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);
	unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);
}
add_action('wp_dashboard_setup', 'remove_dashboard_widgets');

function remove_dashboard_widgets() {

global$wp_meta_boxes;

unset($wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins']);

unset($wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary']);

}

add_action('wp_dashboard_setup', 'remove_dashboard_widgets');

Snippet Source/Credit: WP Guru

Removing WordPress Dashboard News Feed

April 9, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to remove WordPress dashboard news feed.

add_action('wp_dashboard_setup', 'my_dashboard_widgets');
function my_dashboard_widgets() {
     global $wp_meta_boxes;
     // remove unnecessary widgets
     // var_dump( $wp_meta_boxes['dashboard'] ); // use to get all the widget IDs
     unset(
          $wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins'],
          $wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary'],
          $wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']
     );
     // add a custom dashboard widget
     wp_add_dashboard_widget( 'dashboard_custom_feed', 'News from 10up', 'dashboard_custom_feed_output' ); //add new RSS feed output
}
function dashboard_custom_feed_output() {
     echo '<div class="rss-widget">';
     wp_widget_rss_output(array(
          'url' => 'http://www.get10up.com/feed',
          'title' => 'What\'s up at 10up',
          'items' => 2,
          'show_summary' => 1,
          'show_author' => 0,
          'show_date' => 1,
     ));
     echo "</div>";
}

add_action('wp_dashboard_setup', 'my_dashboard_widgets');

function my_dashboard_widgets() {

global $wp_meta_boxes;

// remove unnecessary widgets

// var_dump( $wp_meta_boxes['dashboard'] ); // use to get all the widget IDs

unset(

$wp_meta_boxes['dashboard']['normal']['core']['dashboard_plugins'],

$wp_meta_boxes['dashboard']['side']['core']['dashboard_secondary'],

$wp_meta_boxes['dashboard']['side']['core']['dashboard_primary']

);

// add a custom dashboard widget

wp_add_dashboard_widget( 'dashboard_custom_feed', 'News from 10up', 'dashboard_custom_feed_output' ); //add new RSS feed output

}

function dashboard_custom_feed_output() {

echo '<div class="rss-widget">';

wp_widget_rss_output(array(

'url' => 'http://www.get10up.com/feed',

'title' => 'What\'s up at 10up',

'items' => 2,

'show_summary' => 1,

'show_author' => 0,

'show_date' => 1,

));

echo "</div>";

}

Snippet Source/Credit: Smashing Magazine

Making Your WordPress Website SEO Friendly

April 2, 2021 By Editorial Staff in Featured, WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to make your WordPress website SEO friendly.

function basic_wp_seo() {
	global $page, $paged, $post;
	$default_keywords = 'wordpress, plugins, themes, design, dev, development, security, htaccess, apache, php, sql, html, css, jquery, javascript, tutorials'; // customize
	$output = '';
	// description
	$seo_desc = get_post_meta($post->ID, 'mm_seo_desc', true);
	$description = get_bloginfo('description', 'display');
	$pagedata = get_post($post->ID);
	if (is_singular()) {
		if (!empty($seo_desc)) {
			$content = $seo_desc;
		} else if (!empty($pagedata)) {
			$content = apply_filters('the_excerpt_rss', $pagedata->post_content);
			$content = substr(trim(strip_tags($content)), 0, 155);
			$content = preg_replace('#\n#', ' ', $content);
			$content = preg_replace('#\s{2,}#', ' ', $content);
			$content = trim($content);
		}
	} else {
		$content = $description;
	}
	$output .= '<meta name="description" content="' . esc_attr($content) . '">' . "\n";
	// keywords
	$keys = get_post_meta($post->ID, 'mm_seo_keywords', true);
	$cats = get_the_category();
	$tags = get_the_tags();
	if (empty($keys)) {
		if (!empty($cats)) foreach($cats as $cat) $keys .= $cat->name . ', ';
		if (!empty($tags)) foreach($tags as $tag) $keys .= $tag->name . ', ';
		$keys .= $default_keywords;
	}
	$output .= "\t\t" . '<meta name="keywords" content="' . esc_attr($keys) . '">' . "\n";
	// robots
	if (is_category() || is_tag()) {
		$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;
		if ($paged > 1) {
			$output .=  "\t\t" . '<meta name="robots" content="noindex,follow">' . "\n";
		} else {
			$output .=  "\t\t" . '<meta name="robots" content="index,follow">' . "\n";
		}
	} else if (is_home() || is_singular()) {
		$output .=  "\t\t" . '<meta name="robots" content="index,follow">' . "\n";
	} else {
		$output .= "\t\t" . '<meta name="robots" content="noindex,follow">' . "\n";
	}
	// title
	$title_custom = get_post_meta($post->ID, 'mm_seo_title', true);
	$url = ltrim(esc_url($_SERVER['REQUEST_URI']), '/');
	$name = get_bloginfo('name', 'display');
	$title = trim(wp_title('', false));
	$cat = single_cat_title('', false);
	$tag = single_tag_title('', false);
	$search = get_search_query();
	if (!empty($title_custom)) $title = $title_custom;
	if ($paged >= 2 || $page >= 2) $page_number = ' | ' . sprintf('Page %s', max($paged, $page));
	else $page_number = '';
	if (is_home() || is_front_page()) $seo_title = $name . ' | ' . $description;
	elseif (is_singular())            $seo_title = $title . ' | ' . $name;
	elseif (is_tag())                 $seo_title = 'Tag Archive: ' . $tag . ' | ' . $name;
	elseif (is_category())            $seo_title = 'Category Archive: ' . $cat . ' | ' . $name;
	elseif (is_archive())             $seo_title = 'Archive: ' . $title . ' | ' . $name;
	elseif (is_search())              $seo_title = 'Search: ' . $search . ' | ' . $name;
	elseif (is_404())                 $seo_title = '404 - Not Found: ' . $url . ' | ' . $name;
	else                              $seo_title = $name . ' | ' . $description;
	$output .= "\t\t" . '<title>' . esc_attr($seo_title . $page_number) . '</title>' . "\n";
	return $output;
}

function basic_wp_seo() {

global $page, $paged, $post;

$default_keywords = 'wordpress, plugins, themes, design, dev, development, security, htaccess, apache, php, sql, html, css, jquery, javascript, tutorials'; // customize

$output = '';

// description

$seo_desc = get_post_meta($post->ID, 'mm_seo_desc', true);

$description = get_bloginfo('description', 'display');

$pagedata = get_post($post->ID);

if (is_singular()) {

if (!empty($seo_desc)) {

$content = $seo_desc;

} else if (!empty($pagedata)) {

$content = apply_filters('the_excerpt_rss', $pagedata->post_content);

$content = substr(trim(strip_tags($content)), 0, 155);

$content = preg_replace('#\n#', ' ', $content);

$content = preg_replace('#\s{2,}#', ' ', $content);

$content = trim($content);

}

} else {

$content = $description;

}

$output .= '<meta name="description" content="' . esc_attr($content) . '">' . "\n";

// keywords

$keys = get_post_meta($post->ID, 'mm_seo_keywords', true);

$cats = get_the_category();

$tags = get_the_tags();

if (empty($keys)) {

if (!empty($cats)) foreach($cats as $cat) $keys .= $cat->name . ', ';

if (!empty($tags)) foreach($tags as $tag) $keys .= $tag->name . ', ';

$keys .= $default_keywords;

}

$output .= "\t\t" . '<meta name="keywords" content="' . esc_attr($keys) . '">' . "\n";

// robots

if (is_category() || is_tag()) {

$paged = (get_query_var('paged')) ? get_query_var('paged') : 1;

if ($paged > 1) {

$output .= "\t\t" . '<meta name="robots" content="noindex,follow">' . "\n";

} else {

$output .= "\t\t" . '<meta name="robots" content="index,follow">' . "\n";

}

} else if (is_home() || is_singular()) {

$output .= "\t\t" . '<meta name="robots" content="index,follow">' . "\n";

} else {

$output .= "\t\t" . '<meta name="robots" content="noindex,follow">' . "\n";

}

// title

$title_custom = get_post_meta($post->ID, 'mm_seo_title', true);

$url = ltrim(esc_url($_SERVER['REQUEST_URI']), '/');

$name = get_bloginfo('name', 'display');

$title = trim(wp_title('', false));

$cat = single_cat_title('', false);

$tag = single_tag_title('', false);

$search = get_search_query();

if (!empty($title_custom)) $title = $title_custom;

if ($paged >= 2 || $page >= 2) $page_number = ' | ' . sprintf('Page %s', max($paged, $page));

else $page_number = '';

if (is_home() || is_front_page()) $seo_title = $name . ' | ' . $description;

elseif (is_singular()) $seo_title = $title . ' | ' . $name;

elseif (is_tag()) $seo_title = 'Tag Archive: ' . $tag . ' | ' . $name;

elseif (is_category()) $seo_title = 'Category Archive: ' . $cat . ' | ' . $name;

elseif (is_archive()) $seo_title = 'Archive: ' . $title . ' | ' . $name;

elseif (is_search()) $seo_title = 'Search: ' . $search . ' | ' . $name;

elseif (is_404()) $seo_title = '404 - Not Found: ' . $url . ' | ' . $name;

else $seo_title = $name . ' | ' . $description;

$output .= "\t\t" . '<title>' . esc_attr($seo_title . $page_number) . '</title>' . "\n";

return $output;

}

Now, add the following line of code into your theme’s header.php file.

<?php echo basic_wp_seo(); ?>

1	<?php echo basic_wp_seo(); ?>

Snippet Source/Credit: Jeff Starr

How To Use Shortcode To Display A YouTube Video Thumbnail

March 26, 2021 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress Snippets

Using the following snippet, you will be able to display a YouTube video thumbnail using shortcode.

/*
    Shortcode to display youtube thumbnail on your wordpress blog.
    Usage:
    [youtube_thumb id="VIDEO_ID" img="0" align="left"]
    VIDEO_ID= Youtube video id
    img=0,1,2 or 3
    align= left,right,center
*/
function wp_youtube_video_thumbnail($atts) {
     extract(shortcode_atts(array(
          'id' => '',
          'img' => '0',
          'align'=>'left'
     ), $atts));
    $align_class='align'.$align;
    return '<img src="<a href="http://img.youtube.com/vi/'.$id.'/'.$img.'.jpg&quot" rel="nofollow">http://img.youtube.com/vi/'.$id.'/'.$img.'.jpg&quot</a>; alt="" class="'.$align_class.'" />';
}
add_shortcode('youtube_thumb', 'wp_youtube_video_thumbnail');

Shortcode to display youtube thumbnail on your wordpress blog.

Usage:

[youtube_thumb id="VIDEO_ID" img="0" align="left"]

VIDEO_ID= Youtube video id

img=0,1,2 or 3

align= left,right,center

function wp_youtube_video_thumbnail($atts) {

extract(shortcode_atts(array(

'id' => '',

'img' => '0',

'align'=>'left'

), $atts));

$align_class='align'.$align;

return '<img src="<a href="http://img.youtube.com/vi/'.$id.'/'.$img.'.jpg&quot" rel="nofollow">http://img.youtube.com/vi/'.$id.'/'.$img.'.jpg&quot</a>; alt="" class="'.$align_class.'" />';

}

add_shortcode('youtube_thumb', 'wp_youtube_video_thumbnail');

Once done, all you have to do is to use the shortcode below:

[youtube_thumb id="rNWeBVBqo2c" img="0" align="center"]

1	[youtube_thumb id="rNWeBVBqo2c" img="0" align="center"]

Snippet Source/Credit: Gunay

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