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How To Define A Minimum Word Count Per Post In WordPress

August 19, 2019 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 define a minimum word count per post in WordPress.

function minWord($content){
	global $post;
        $num = 100; //set this to the minimum number of words
	$content = $post->post_content;
	if (str_word_count($content) <  $num)
	    wp_die( __('Error: your post is below the minimum word count.') );
}
add_action('publish_post', 'minWord');

function minWord($content){

global $post;

$num = 100; //set this to the minimum number of words

$content = $post->post_content;

if (str_word_count($content) < $num)

wp_die( __('Error: your post is below the minimum word count.') );

}

add_action('publish_post', 'minWord');

Snippet Source/Credit: Pippin Williamson

Delete Comments Links In WordPress

August 15, 2019 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 delete links in comments in WordPress.

function delete_comment_link($id) {
    if (current_user_can('edit_post')) {
        echo '| <a href="'.get_bloginfo('wpurl').'/wp-admin/comment.php?action=cdc&c='.$id.'">borrar</a> ';
        echo '| <a href="'.get_bloginfo('wpurl').'/wp-admin/comment.php?action=cdc&dt=spam&c='.$id.'">spam</a>';
    }
}

function delete_comment_link($id) {

if (current_user_can('edit_post')) {

echo '| <a href="'.get_bloginfo('wpurl').'/wp-admin/comment.php?action=cdc&c='.$id.'">borrar</a> ';

echo '| <a href="'.get_bloginfo('wpurl').'/wp-admin/comment.php?action=cdc&dt=spam&c='.$id.'">spam</a>';

}

Snippet Source/Credit: Snipplr

How To Have CSS Minified In WordPress

July 29, 2019 By Editorial Staff in WordPress No Comments Tags: Code, Code Snippet, Snippet, WordPress, WordPress Snippet, WordPress SnippetCode

The following snippet will let you have CSS minified in WordPress.

<?php
require('../../../wp-load.php');
function colorize($m){
	// Your code to get the new color goes here, in this case it's grabbing a stored value from a Wordpress plugin.
	$c=get_option('tc_'.$m[4]);
	$m[3] = $c;
	if($c!=''){
		return $c;
	}else{
		return $m[0];
	}
}
header("Content-type: text/css");
$css = file_get_contents('style.css');
$css = preg_replace('~/\*.*\*/|\n|\t|(?<=:)\s+|(?<={)\s+|(?<=})\s+|(?<=,)\s+|\s+(?=;)|\s+(?={)|\s+(?=})|\s+(?<=:)~sU','',preg_replace_callback('~((transparent|#[A-F0-9a-f]{6}))(?=(.)+(?=/\*#(.+)#\*/))~U','colorize',$css));
echo $css;
?>
// example of the css before colorization, note the comment
element {
	padding: 0;
	margin: 0 10px;
	color: #000000;/*#c_t#*/
}
// how it looks after colorization, note the color.
element {
	padding: 0;
	margin: 0 10px;
	color: #FF0000;
}
// older version, doesn't grab color codes as well, missing transparent keyword.
<?php
function colorize($v){
	//whatever code you use to turn variable $v into color $c, very dependent on your specific implementation.
	return $c;
}
header("Content-type: text/css");
$css = file_get_contents('style.css');
$css = preg_replace('~/\*.*\*/|\n|\t|(?<=:)\s+|(?<={)\s+|(?<=})\s+|(?<=,)\s+|\s+(?=;)|\s+(?={)|\s+(?=})~sU','',preg_replace_callback('~#[A-F0-9a-f]{3,8}(?=;/\*#([\d\w\s]+)(:(.+))?#\*/)~U','colorize',$css));
echo $css;
?>

<?php

require('../../../wp-load.php');

function colorize($m){

// Your code to get the new color goes here, in this case it's grabbing a stored value from a Wordpress plugin.

$c=get_option('tc_'.$m[4]);

$m[3] = $c;

if($c!=''){

return $c;

}else{

return $m[0];

}

header("Content-type: text/css");

$css = file_get_contents('style.css');

$css = preg_replace('~/\*.*\*/|\n|\t|(?<=:)\s+|(?<={)\s+|(?<=})\s+|(?<=,)\s+|\s+(?=;)|\s+(?={)|\s+(?=})|\s+(?<=:)~sU','',preg_replace_callback('~((transparent|#[A-F0-9a-f]{6}))(?=(.)+(?=/\*#(.+)#\*/))~U','colorize',$css));

echo $css;

// example of the css before colorization, note the comment

element {

padding: 0;

margin: 0 10px;

color: #000000;/*#c_t#*/

}

// how it looks after colorization, note the color.

element {

padding: 0;

margin: 0 10px;

color: #FF0000;

}

// older version, doesn't grab color codes as well, missing transparent keyword.

<?php

function colorize($v){

//whatever code you use to turn variable $v into color $c, very dependent on your specific implementation.

return $c;

}

header("Content-type: text/css");

$css = file_get_contents('style.css');

$css = preg_replace('~/\*.*\*/|\n|\t|(?<=:)\s+|(?<={)\s+|(?<=})\s+|(?<=,)\s+|\s+(?=;)|\s+(?={)|\s+(?=})~sU','',preg_replace_callback('~#[A-F0-9a-f]{3,8}(?=;/\*#([\d\w\s]+)(:(.+))?#\*/)~U','colorize',$css));

echo $css;

Snippet Source/Credit: fatfolderdesign.com

How To Hide ‘Help’ Tab From WordPress Dashboard

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

The following snippet will let you hide “help” tab from WordPress dashboard.

function hide_help() {
    echo '<style type="text/css">
            #contextual-help-link-wrap { display: none !important; }
          </style>';
}
add_action('admin_head', 'hide_help');

function hide_help() {

echo '<style type="text/css">

#contextual-help-link-wrap { display: none !important; }

</style>';

}

add_action('admin_head', 'hide_help');

Snippet Source/Credit: WP-Snippets.com

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

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