lunule’s gists

lunule / wp_get_all_roles.php

Last active July 31, 2020 06:14

[WordPress - get all (editable) roles] #wordpress #core #wp-core #roles #capabilities

	function qsa_get_editable_roles() {

	global $wp_roles;

	$all_roles = $wp_roles->roles;
	$editable_roles = apply_filters('editable_roles', $all_roles);

	// var_dump($editable_roles);

	}

lunule / wp_get_all_custom_fields.php

Last active July 31, 2020 06:13

[WordPress - get/dump all custom fields] #wp #wp-core #wordpress #custom-fields #var_dump

	<?php
	// @see https://css-tricks.com/snippets/wordpress/dump-all-custom-fields/
	?>

	<h3>All Post Meta</h3>

	<?php $getPostCustom = get_post_custom(); // Get all the data ?>

	<?php
	foreach( $getPostCustom as $name => $value ) :

lunule / wp_display_all_visible_and_hidden_custom_fields_for_current_post.php

Last active July 31, 2020 06:13

[WordPress - Access All Visible and Hidden Post Meta for the Current Post] #wp #wordpress #wp-core #custom-fields #post-meta #hidden

	<?php
	/**
	* Display all post meta, including hidden/protected meta, for the current post
	* @author Ren Ventura <EngageWP.com>
	*
	* @see https://www.engagewp.com/access-visible-hidden-post-meta-current-post/
	*/

	add_action( 'wp_head', 'rv_output_all_post_meta' );
	function rv_output_all_post_meta() {

lunule / wc_get_user_id_from_order.php

Last active July 31, 2020 06:13

[WooCommerce - get user id from/belonging to an order] #woocommerce #wc #order #user_id #user

	function qsa_purchase_success_callback( $order_id ) {

	$order = wc_get_order( $order_id );
	$user = $order->get_user();

	$uid = $order->get_user_id();

	qsa_update_user_meta($uid);

	}

lunule / wp_save_shit_on_user_profile_update.php

Last active July 31, 2020 06:13

[WordPress - save shit when a user profile is/gets updated] #wordpress #wp #wp-core #user #profile

	function qsa_save_user_profile_callback( $user_id ) {

	qsa_update_user_meta($user_id);

	}
	add_action( 'profile_update', 'qsa_save_user_profile_callback', 10, 2 );

	/**
	* FYKI: the below hooks should work, theoretically - only they don't. :(
	*/

lunule / wc_save_shit_on_purchase_success.php

Last active July 31, 2020 06:12

[WooCommerce - save shit on successful purchase] (when order date is required) #woocommerce #wc #wc-hooks #hooks #actions

	function qsa_purchase_success_callback( $order_id ) {

	$order = wc_get_order( $order_id );
	$user = $order->get_user();

	$cid = $order->get_user_id();

	qsa_update_user_meta($cid);

	}

lunule / wc_override_woocommerce_templates_from_plugin.php

Last active February 17, 2021 15:24

[WooCommerce - How to override templates using a custom functionality plugin] #woocommerce #override #overwrite #templates #plugin #filter #hook

	<?php

	/**
	* There seem to be two versions.
	*
	* Version 1 - if it works as expected, use this one!!!
	* @see https://wpdevdesign.com/how-to-override-woocommerce-templates-using-a-custom-functionality-plugin/
	*
	* Version 2
	* @see https://wisdmlabs.com/blog/override-woocommerce-templates-plugin/

lunule / wc_change_add_to_cart_button_text.php

Created February 17, 2021 15:20

[WooCommerce: How to change “Add to cart” button text?] #woocommerce #filter #hook #add-to-cart #cart

	<?php

	/**
	* @see https://www.codegearthemes.com/blogs/woocommerce/woocommerce-how-to-change-add-to-cart-button-text
	*/

	// To change add to cart text on single product page
	add_filter( 'woocommerce_product_single_add_to_cart_text', 'woocommerce_custom_single_add_to_cart_text' );
	function woocommerce_custom_single_add_to_cart_text() {
	return __( 'Buy Now', 'woocommerce' );

lunule / wc_get_product_download_url.php

Created February 17, 2021 15:23

[WooCommerce - Get Product Download Url] FYKI: there might be multiple downloads, so we need looping #woocommerce #product #url #download

	<?php
	$downloads = $product->get_files();

	foreach( $downloads as $key => $download ) :

	echo '<p class="download-link"><a href="' . esc_url( $download['file'] ) . '">' . $download['name'] . '</a></p>';

	endforeach;

lunule / wp_list_post_types.php

Last active April 11, 2021 19:06

[WP - List Post Types] #post-types #wordpress #wp #core

	<?php

	function keto_list_post_types() {

	$args = array(
	'public' => true,
	'_builtin' => false
	);

	$output = 'names'; // 'names' or 'objects' (default: 'names')

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