| ################################################################################################### | |
| Query regular Wordpress database | |
| ################################################################################################### | |
| //Declaring $wpdb as global and using it to execute an SQL query statement that returns a PHP object | |
| global $wpdb; | |
| $result = $wpdp->get_results('SELECT * FROM wp_options, OBJECT); | |
| ######################################################################################################## | |
| Querying a different database | |
| ######################################################################################################## |
| // Enable WP_DEBUG mode | |
| define('WP_DEBUG', true); | |
| // Enable Debug logging to the /wp-content/debug.log file | |
| define('WP_DEBUG_LOG', true); | |
| // Disable display of errors and warnings | |
| define('WP_DEBUG_DISPLAY', false); | |
| @ini_set('display_errors',0); |
| <?php | |
| /* | |
| Plugin Name: HowTo Plugin | |
| Plugin URI: | |
| Description: This Plugin demonstrates how you can build your own plugin pages using the WordPress provided draggable metaboxes, requires WordPress 2.7 version, supports WordPress 2.8 changed boxing layout engine | |
| Author: Heiko, Frank | |
| Author URI: http://bueltge.de | |
| Version: 0.1 | |
| License: |
| <?php | |
| add_action( 'woocommerce_before_single_product', 'bbloomer_show_video_not_image' ); | |
| function bbloomer_show_video_not_image() { | |
| // Do this for product ID = 282 only | |
| if ( is_single( '282' ) ) { | |
| remove_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 ); | |
| remove_action( 'woocommerce_product_thumbnails', 'woocommerce_show_product_thumbnails', 20 ); |
| <?php | |
| /* | |
| Plugin Name: Contact Form 7 to External DB | |
| Plugin URI: | |
| Description: This plugin uses the wpcf7_before_send_mail hook to post a specific form to an external database. Upon use the details for your external database will need to be entered. Private use only. | |
| Author: | |
| Version: 0.2 | |
| Author URI: | |
| */ |
| <?php | |
| /** | |
| * | |
| * You can find the complete tutorial for this here: | |
| * https://pluginrepublic.com/woocommerce-custom-fields | |
| * | |
| * Alternatively, check out the plugin | |
| * https://pluginrepublic.com/wordpress-plugins/woocommerce-product-add-ons-ultimate/ | |
| * |
| <?php | |
| /* | |
| Plugin Name: Add Gift Card as Custom Product Type | |
| Description: A simple demo plugin on how to add Gift Card as your custom product type | |
| Author: Bhavik Kiri | |
| Version: 1.0 | |
| */ | |
| add_action( 'plugins_loaded', 'wcpt_register_gift_card_type' ); |
| <?php | |
| $sku = 'ITEM001'; | |
| $qty = 1; | |
| // Get product_id from SKU — returns null if not found | |
| $product_id = wc_get_product_id_by_sku( $sku ); | |
| // Process if product found | |
| if ( $product_id != null ) { |
