Increase the_excerpt() content length in wordpress

For our customization want to increase the_excerpt() content length then using the excerpt_length filter. by default expert length is 55. for example you want to change length in to 100 then place the following snippet in functions.php within your theme folder!.

function increase_custom_excerpt_length( $length ) {
    return 100;
}
add_filter( 'excerpt_length', 'increase_custom_excerpt_length', 999 );

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Set wp mail from name when sending mail using wp_mail()

For our customization want to set wp mail from name when sending mail using wp_mail() then place the following snippet in functions.php within your theme folder!.

function set_wp_mail_from_name( $original_email_from )
{
	$cw_email_from_name = 'Testing';
	return $cw_email_from_name;
}
add_filter( 'wp_mail_from_name', 'set_wp_mail_from_name' );

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Check user meta data when user login in WordPress

For our customization want to check user meta when user login in wordpress then place the following snippet in functions.php within your theme folder!.

function check_user_meta_data($user) 
{
	$st=get_user_meta( $user->ID, 'user_status', true);
	 if ($st != 'active') {
        $user = new WP_Error( 'denied', __("ERROR: Account Not Active..") );
    }
    return $user;
		
}
add_action('wp_authenticate_user', 'check_user_meta_data', 10, 2);

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Remove text editor for custom post type in WordPress

For our customization want to remove text editor for custom post type then place the following snippet in functions.php within your theme folder!.

function remove_text_editor_custom_post_type() {
    remove_post_type_support( 'post_type_name', 'editor' );
}
add_action('init', 'remove_text_editor_custom_post_type');

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Get woocommerce cart count in WordPress

For our customization want to get the count of number of products in a cart then use the following code.

global $woocommerce;
$count = $woocommerce->cart->cart_contents_count;
if ($count > 0) 
{
	echo $count;
}
else
{
 echo "No products in cart";
}

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