Snippets library

Browse Snippets
Claim your Free Profile
Add Snippet

Type: php

PHP: Shortcode to Show Current Balance

if (!function_exists(‘shortcode_show_credits’)) { /** * Shortcode to display MyCred balance with dynamic updates (default black text). */ function shortcode_show_credits($atts) { return generate_mycred_balance_shortcode($atts, ‘black’); } add_shortcode(‘show_credits’, ‘shortcode_show_credits’); } if (!function_exists(‘shortcode_show_credits_white’)) { /** * Shortcode to display MyCred balance with white text…Continue reading

PHP: Shortcode to Claim Daily Credits

/** * Shortcode to claim daily credits. */ function shortcode_claim_daily_credits() { if (!is_user_logged_in()) { return ‘ Please log in to claim your daily credits. ‘; } $user_id = get_current_user_id(); $last_claim = get_user_meta($user_id, ‘_last_daily_claim’, true); if ($last_claim === date(‘Y-m-d’)) { return…Continue reading

Prevent Duplicate Purchases

function pw_edd_prevent_duplicate_purchase( $valid_data, $posted ) { $cart_contents = edd_get_cart_contents(); foreach( $cart_contents as $item ) { if( edd_has_user_purchased( get_current_user_id(), $item[‘id’] ) ) { edd_set_error( ‘duplicate_item’, ‘You have already purchased this item so may not purchase it again’ ); } } }…Continue reading

Allow SVG Files Upload

/** * Allow SVG uploads for administrator users. * * @param array $upload_mimes Allowed mime types. * * @return mixed */ add_filter( ‘upload_mimes’, function ( $upload_mimes ) { // By default, only administrator users are allowed to add SVGs. //…Continue reading

muestra

http://bucketvisualizadorvplant.s3-website-us-east-1.amazonaws.com/practicas/Bombas-centr%C3%ADfugasContinue reading