Andrew Whittaker

This plugin provides a set of simple, powerful helper functions to reduce boilerplate code and streamline the process of retrieving and displaying ACF field values in your templates. It includes helpers for getting single values (with support for nested groups), and for easily looping over repeater fields. The plugin is built with security and best practices in mind, ensuring that all output can be properly escaped.
<h3>Features:</h3>
<ul>
<li><code>get_acf()</code>: A versatile function to get any field value. It supports dot notation for nested group fields and automatically handles <code>get_sub_field()</code> context within repeaters.</li>
<li><code>repeater()</code>: A clean way to loop through repeater fields with callbacks. Includes optional callbacks for before and after the main loop, and allows passing an arguments array to the row callback. (Requires ACF Pro)</li>
<li><code>get_repeater_field()</code>: Fetch a specific sub-field value from a specific row, or an array of all values for a sub-field across all rows. (Requires ACF Pro)</li>
<li>Lightweight and secure.</li>
<li>Logs to the PHP error log for easy debugging.</li>
</ul>
<h3>Usage Examples:</h3>
<h3>get_acf()</h3>
This is your main function for retrieving any ACF field value.
<ol>
<li>
Basic Usage: Get the value of a text field named <code>page_headline</code>.
<pre><code><h1><?php echo get_acf('page_headline'); ?></h1>
</code></pre>
</li>
<li>
Providing a Default Value: If the <code>page_subtitle</code> field might be empty, provide a fallback.
<pre><code><h2><?php echo get_acf('page_subtitle', 'This is a default subtitle'); ?></h2>
</code></pre>
</li>
<li>
Escaping HTML: When outputting a value inside an HTML attribute, always escape it.
<pre><code><?php
$alt_text = get_acf('image_alt_text', 'Default alt text', 'attr');
echo '<img src="..." alt="' . $alt_text . "'>";
</code></pre>
</li>
</ol>
Other escape options: <code>html</code>, <code>url</code>, <code>js</code>, <code>text</code>.
<ol>
<li>
Getting a Value from an Options Page: To get a field value from an ACF Options Page, pass <code>option</code> as the <code>$post_id</code>.
<pre><code><?php
$footer_copyright = get_acf('footer_copyright_text', '', 'html', 'option');
</code></pre>
</li>
<li>
Getting a Value from a Nested Group Field: Use dot notation to access fields inside a group.
<pre><code><?php
$phone = get_acf('contact_details.phone_number');
</code></pre>
</li>
<li>
Automatic Sub Field Usage: Inside a standard ACF <code>have_rows</code> loop, <code>get_acf()</code> automatically uses <code>get_sub_field()</code> so you don’t have to change your function calls.
<pre><code><?php
if (have_rows('team_members')) :
 while (have_rows('team_members')) : the_row();
 // This correctly gets the 'member_name' sub field for the current row.
 echo '<h3>' . get_acf('member_name', '', 'html') . '</h3>';
 endwhile;
endif; 
</code></pre>
</li>
</ol>
<h3>repeater() (ACF Pro Only)</h3>
This function simplifies looping over repeater fields.
<ol>
<li>
Basic Repeater Loop: To display a list of testimonials from a repeater named <code>testimonials</code> with a sub-field <code>testimonial_text</code>:
<pre><code><?php
repeater('testimonials', function($index) {
 echo '<blockquote>' . get_acf('testimonial_text', '', 'html') . '</blockquote>';
});
</code></pre>
</li>
<li>
Using Before and After Callbacks: To wrap your repeater output in <code><ul></code> and <code><li></code> tags.
<pre><code><?php
repeater(
 'service_list',
 function($index) { // Main row callback
 echo '<li>' . get_acf('service_name') . '</li>';
 },
 [], // No args needed for this example
 function() { // Before callback
 echo '<ul>';
 },
 function() { // After callback
 echo '</ul>';
 }
);
</code></pre>
</li>
<li>
Passing Arguments to the Callback: To make your repeater template more reusable, pass in arguments.
<pre><code><?php
$args = [
 'item_class' => 'faq-item',
 'heading_level' => 'h3'
];

repeater(
 'faqs',
 function($index, $args) {
 printf('<div class="%s">', esc_attr($args['item_class']));

 printf(
 '<%s>%s</%s>',
 esc_attr($args['heading_level']),
 esc_html(get_acf('question')),
 esc_attr($args['heading_level'])
 );

 echo '<div>' . get_acf('answer', '', 'html') . '</div></div>';
 },
 $args
); 
</code></pre>
</li>
</ol>
<h3>get_repeater_field() (ACF Pro Only)</h3>
Use this to get data from a repeater field without looping through it manually.
<ol>
<li>
Get All Values from a Sub-Field:
<pre><code><?php
$all_attendees = get_repeater_field('event_attendees', 'attendee_name');
// $all_attendees is now an array: ['John Doe', 'Jane Smith', ...]

echo 'Total attendees: ' . count($all_attendees) . '';
</code></pre>
</li>
<li>
Get a Value from a Specific Row:
<pre><code><?php
// Row index is 0-based, so 2 is the third row.
$third_image = get_repeater_field('slider', 'slide_image', 2);

if ($third_image) {
 // $third_image will contain the image array/ID from ACF
 echo wp_get_attachment_image($third_image, 'large');
}
</code></pre>
</li>
</ol>

Field Helper Functions For ACF Pro

A collection of helper functions to make working with Advanced Custom Fields Pro in your WordPress themes even easier.

SaffireTech

Bulk Edit Upsells and Cross-sells for WooCommerce plugin allows you to boost your store sales by generating AI Product Recommendations using ChatGPT and enabling bulk update of WooCommerce UpSells and Cross-sells.
Say goodbye to tedious manual updates and hello to seamless AI-powered WooCommerce product suggestions! With Bulk Edit Upsells and Cross-Sells for WooCommerce, you can effortlessly manage your WooCommerce upsell, cross-sell products across your store. Powered by ChatGPT, our plugin delivers tailored AI product recommendations that elevate your store’s performance in just a few clicks!
For AI functionality, this plugin provides an extensive selection of ChatGPT AI models, including GPT-4o, GPT-4o mini, GPT-4 Turbo, GPT-4, GPT-3.5 Turbo, and many more.
Please make sure you read the <a href="https://www.saffiretech.com/docs/bulk-edit-upsells-and-cross-sells-for-woocommerce-disclaimer/" rel="nofollow ugc">disclaimer</a>.
Key Features of Bulk Edit Upsells and Cross-Sells for WooCommerce Plugin
<ul>
<li>
AI Powered Product Suggestions 
Harness the power of AI to generate spot-on WooCommerce product suggestions for every product in your store by using this plugin! Simply select the products you want suggestions for, set the required criteria, and let ChatGPT handle the rest. Fine-tune your suggestions by pulling in key details like Product Name and Description, ensuring accurate and relevant upsell and cross-sell suggestions. Leverage these AI product recommendations seamlessly in your WooCommerce upsell and cross-sell product sections to show the best product combinations to boost Average Order Value(AOV) and overall store sales
</li>
<li>
Bulk Update WooCommerce Upsell Cross-sell 
Streamline your WooCommerce store management with quick and easy bulk updates for WooCommerce Upsell, Cross-sell products. Search for product suggestions using Product Name, Category, SKU, or Tags – filtering and finding the right products in seconds. Apply bulk updates to all matching products, and even copy and paste UpSell and Cross-Sell products across different products, eliminating tedious repetition. Compatible with all WooCommerce product types – Simple, Variable, Grouped, or Downloadable!
</li>
</ul>
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<ol>
<li>
AI Powered Product Recommendations for UpSells, Cross-Sells, and Related Products 
Let AI take charge with our groundbreaking feature, powered by ChatGPT! Once you set the criteria for the selected products, ChatGPT will provide you with smart and precise WooCommerce product suggestions for Upsells, and Cross-sells – effortlessly. It’s like having your very own product expert working behind the scenes to maximize your sales by showcasing the perfect products in just minutes. Gain full control with the ‘Select All Products’ and ‘Select Categories’ options when choosing products you want AI product recommendations for. Plus, enjoy unlimited product selections when using the ‘Select Individual Products’ feature!
</li>
<li>
Enhanced Product Details for Informed Choices 
You can now include Product URLs and Product Prices in your AI product recommendations. This enhancement allows for more detailed and informative WooCommerce product suggestions, giving your customers the necessary information to make informed purchasing decisions.
</li>
<li>
Set AI Product recommendations for 50 Products in a Flash! 
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</li>
<li>
Customize Your AI Prompts for Unmatched Product Suggestions! 
If you are an AI prompt expert, the new ‘Customize Default Prompt’ feature allows you to create customized prompts in ChatGPT, enabling you to tailor AI product recommendations to fit your store’s unique needs. By customizing prompts, you can ensure that the product recommendations resonate with your customer base, further enhancing their shopping experience and boosting your conversion rates.
</li>
<li>
Display AI Product Recommendations Like Never Before with a Fully Customizable Slider! 
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</li>
<li>
Effortlessly Track Every ChatGPT-Generated Prompt 
over your related products with a comprehensive log of all AI-generated suggestions. Monitor past prompts with detailed information, including date, time, status, options, and token usage, ensuring complete transparency. Need to refine a suggestion? The ‘Edit Product Recommendation’ feature lets you swiftly adjust WooCommerce Cross-sell products, Upsells, and Related Products for precise and efficient updates.
</li>
</ol>
By harnessing the power of Related Products Pro, you’ll not only increase sales but also foster deeper connections with your customers. Ready to take your store to new heights? Try the <a href="https://www.saffiretech.com/woocommerce-related-products-pro/?utm_source=wp_plugin&utm_medium=listing&utm_campaign=free2pro&utm_id=c1&utm_term=related-product-pro-for-woocommerce&utm_content=beucw" rel="nofollow ugc">Related Products Pro for WooCommerce</a> plugin now!
Your time is valuable
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Copy and Paste
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Edit Quickly and with Confidence
Search for your products quickly using different search parameters like Name, Category, SKU, and Tags bulk update and save.
Boost Your Sales
Setting Upsells and Cross-sells for WooCommerce products have never been easier. 
Use this plugin to set them up quickly, increase product visibility and increase your sales in the process.
Disclaimer
Our plugin Bulk Edit UpSells and Cross-sells for WooCommerce is developed to ease the integration of large language models (LLMs) such as ChatGPT provided by OpenAI for getting product suggestions. To use AI functionality, users must supply their own API key, obtained from OpenAI.
By using our plugin, Bulk Edit UpSells and Cross-sells for WooCommerce, users are bound by the <a href="https://openai.com/en-GB/policies/terms-of-use/" rel="nofollow ugc">terms of use</a>, <a href="https://openai.com/policies/privacy-policy/" rel="nofollow ugc">privacy policy</a>, and other legal agreements of Open AI.
By using our plugin, Bulk Edit UpSells and Cross-sells for WooCommerce, you acknowledge and agree to the following:
Bulk Edit UpSells and Cross-sells for WooCommerce serve as an intermediary tool for using AI services that allows you to share details of your products in your store on your request to AI in order to find the best possible product recommendations for your store.
Bulk Edit UpSells and Cross-sells for WooCommerce do not guarantee the accuracy or appropriateness of the product suggestions generated by the AI.
You are solely responsible for monitoring, reviewing, and managing the product suggestions generated by the Bulk Edit UpSells and Cross-sells for WooCommerce, as well as for dealing with any abuse or issues that may arise from its use.
Bulk Edit UpSells and Cross-sells for WooCommerce, its developer, SaffireTech, and any associated parties shall not be held liable for any damages or losses, direct or indirect, resulting from the use of the plugin or the product suggestions generated by the AI functionality.
You are responsible for ensuring compliance with all applicable regulations within your jurisdiction. This includes but is not limited to, adherence to privacy laws and regulations governing the use of artificial intelligence technology.
We advise you to exercise due caution and sound judgment when utilizing AI technology and to independently verify the accuracy and appropriateness of any product suggestions generated. It is important to stay informed about the potential limitations of large language models (LLMs), such as issues of hallucination or confabulation, which are widely discussed in available online resources.
Recommended Plugins:
<ul>
<li><a href="https://wordpress.org/plugins/discontinued-product-stock-status-woocommerce/" rel="ugc">Discontinued Product Stock Status for WooCommerce</a></li>
<li><a href="https://wordpress.org/plugins/dynamic-cart-messages-woocommerce/" rel="ugc">Dynamic Cart Messages for WooCommerce</a></li>
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HIRE THE EXPERTS
Looking for a <a href="https://www.saffiretech.com/custom-woocommerce-development?utm_source=wp_plugin&utm_medium=listing&utm_campaign=free2pro&utm_id=c1&utm_term=upgrade_now&utm_content=beucw" rel="nofollow ugc">custom WooCommerce development service</a> that can tackle your unique business challenges? Our team of skilled developers has helped countless businesses like yours achieve their goals with tailored solutions. Learn how we can help you too!
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If you enjoy using the software <a href="https://wordpress.org/support/plugin/bulk-edit-upsells-and-cross-sells-for-woocommerce/reviews/" rel="ugc">we’d love it if you could give us a review!</a>

SaffireTech Bulk Edit Upsells and Cross-Sells for WooCommerce

Bulk Edit Upsells and Cross-sells plugin allows you to boost sales by enabling bulk edit of WooCommerce Linked products and AI Product Recommendations

Field Helper Functions For ACF Pro vs SaffireTech Bulk Edit Upsells and Cross-Sells for WooCommerce