Eric Busch EricBusch

## replace-placeholder-with-affiliate-id-in-product-url.php
<?php

/**
 * Map each affiliate network ID to your affiliate ID for that network.
 *
 * In this example, Commission Junction's network ID is 3 and my Commission
 * Junction affiliate ID is '321321321'.
 */
$affiliate_ids = array(
	3  => '321321321',   // Commission Junction Affiliate ID.

## limit-comparison-set-results-to-maximum.php
<?php

/**
 * Limit the total number of results in a Comparison Set to 5.
 *
 * Change the value of $max_results to modify the number of results returned.
 *
 * @param array $filtered_products Array of products after pre-filters have been run.
 * @param array $all_products Array of products before any pre-filters have been run.
 *

## delete_metadata.php
<?php

$meta_type  = 'post';	// Type of object metadata is for (e.g., comment, post, or user).
$object_id  = 0; 	// Set to 0 as it will be ignored.
$meta_key   = 'color';	// The target "meta_key" value to delete.
$meta_value = '';	// Ignored when $delete_all is TRUE.
$delete_all = true;	// True to delete matching metadata entries for all objects, ignoring the specified object_id.

delete_metadata( $meta_type, $object_id, $meta_key, $meta_value, $delete_all );

## display-widget-ids.php
<?php

/**
 * Display widget ID on Widgets page.
 *
 * Use this to see the IDs of all of your widgets here:
 * WordPress Admin Area > Appearance > Widgets
 *
 * To disable, simply comment out the add_filter() function.
 *

## add-sku-as-ean-to-dfrcs.php
<?php

/**
 * Add "sku" value as "ean" to $source.
 *
 * @param array $source
 * @param WC_Product $product
 *
 * @return array Updated $source array.
 */

## find-permissions.sh
# Any file or directory
find /home/USERNAME/public_html/ -perm 0777

# Only files
find /home/USERNAME/public_html/ -type f -perm 0666

## replace-woocommerce-price-with-compset-price.php
<?php

/**
 * Replace the price of a WooCommerce product with the lowest price of a cached comp set.
 *
 * Example: From $29.99
 *
 * @param string $price Price wrapped in HTML markup.
 * @param WC_Product $product
 *

## change-currency-symbol-to-match-products-currency-code.php
<?php

/**
 * Change the currency symbol for the WooCommerce product to match the currency
 * of the product supplied by the Datafeedr API.
 *
 * @see dfrapi_currency_code_to_sign()
 * @global WC_Product $product
 *
 * @param string $currency_symbol Current currency symbol.

## import-different-image-field.php
<?php

/**
 * Import a different image field than the default "image" field if a more desired field exists.
 *
 * Some merchants provide a larger version of their images in other fields than the image field. This code allows
 * you to import those large images instead of the smaller ones if the larger ones are available.
 *
 * @param array $meta An array of meta values.
 * @param array $post An array of post data including ID, post_title, post_status, etc...

## replace-wordpress-search-results-with-results-from-datafeedr-api.php
<?php

/**
 * THIS IS THE ONLY REQUIRED MODIFICATION!!!
 *
 * 1. GO HERE WordPress Admin Area > Pages > Add New
 * 2. CREATE A NEW PAGE TO BE USED FOR DISPLAYING SEARCH RESULTS.
 * 3. REPLACE "123" BELOW WITH THE ID OF YOUR NEW PAGE.
 *
 * Return the ID of the page to be used to display the search results.
	<?php

	/**
	* Limit the total number of results in a Comparison Set to 5.
	*
	* Change the value of $max_results to modify the number of results returned.
	*
	* @param array $filtered_products Array of products after pre-filters have been run.
	* @param array $all_products Array of products before any pre-filters have been run.
	*
	<?php

	$meta_type = 'post'; // Type of object metadata is for (e.g., comment, post, or user).
	$object_id = 0; // Set to 0 as it will be ignored.
	$meta_key = 'color'; // The target "meta_key" value to delete.
	$meta_value = ''; // Ignored when $delete_all is TRUE.
	$delete_all = true; // True to delete matching metadata entries for all objects, ignoring the specified object_id.

	delete_metadata( $meta_type, $object_id, $meta_key, $meta_value, $delete_all );
	<?php

	/**
	* Display widget ID on Widgets page.
	*
	* Use this to see the IDs of all of your widgets here:
	* WordPress Admin Area > Appearance > Widgets
	*
	* To disable, simply comment out the add_filter() function.
	*
	<?php

	/**
	* Add "sku" value as "ean" to $source.
	*
	* @param array $source
	* @param WC_Product $product
	*
	* @return array Updated $source array.
	*/
	# Any file or directory
	find /home/USERNAME/public_html/ -perm 0777

	# Only files
	find /home/USERNAME/public_html/ -type f -perm 0666
	<?php

	/**
	* Change the currency symbol for the WooCommerce product to match the currency
	* of the product supplied by the Datafeedr API.
	*
	* @see dfrapi_currency_code_to_sign()
	* @global WC_Product $product
	*
	* @param string $currency_symbol Current currency symbol.
	<?php

	/**
	* Import a different image field than the default "image" field if a more desired field exists.
	*
	* Some merchants provide a larger version of their images in other fields than the image field. This code allows
	* you to import those large images instead of the smaller ones if the larger ones are available.
	*
	* @param array $meta An array of meta values.
	* @param array $post An array of post data including ID, post_title, post_status, etc...