1. Navigate to Custom Fields > ACF Open Icons in WordPress admin
2. Enter your license key in the License section
3. Click Activate License
4. Once activated, all plugin features will be available

1. Go to Custom Fields > ACF Open Icons
2. In the Icon Set section, select your preferred icon library:
   • Lucide - Modern, consistent icon set
   • Tabler Icons - Comprehensive icon collection
   • Heroicons - Beautiful hand-crafted SVG icons
3. Optionally pin a specific version for stability
4. Click Save Changes

Configure color tokens that can be applied to icons:

1. In the Palette section, set colors for tokens A, B, and C
2. These tokens can be applied when selecting icons
3. Changing palette colors automatically updates all icons using those tokens

1. Go to Custom Fields > Field Groups
2. Create a new field group or edit an existing one
3. Add a new field and select Open Icons as the field type
4. Configure field settings (label, name, required, etc.)
5. Save the field group

Use the acf_open_icon() helper function to display icons:

<?php
$icon_field = get_field('icon_field');

// Basic usage (default size: 24px)
acf_open_icon($icon_field);

<?php
$icon_field = get_field('icon_field');

// With custom size
acf_open_icon($icon_field, [
    'size' => 32, // default: 24
]);

<?php
$icon_field = get_field('icon_field');

// Return instead of echo
$svg_markup = acf_open_icon($icon_field, [
    'size' => 64,
    'echo' => false,
]);
echo $svg_markup;

<?php
$icon_field = get_field('icon_field');

// With color override (bypasses token-based color)
acf_open_icon($icon_field, [
    'size' => 48,
    'color' => '#a7f3d0',  // Force a specific color
]);

<?php
$icon_field = get_field('icon_field');

// With CSS classes
acf_open_icon($icon_field, [
    'class' => 'icon-class-name',
    'size' => 32,
]);