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<?php |
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/** |
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* Fal.ai Image Provider Settings |
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* |
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* @package BotWriter |
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*/ |
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|
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if (!defined('ABSPATH')) { |
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exit; |
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} |
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|
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/** |
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* Get Fal.ai models configuration |
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* Updated: December 2025 with latest models |
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*/ |
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function botwriter_get_fal_models() { |
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return [ |
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// Google Nano Banana (newest!) |
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'Google' => [ |
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'fal-ai/nano-banana-pro' => '🍌 Nano Banana Pro (newest!)', |
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'fal-ai/gemini-3-pro-image-preview' => 'Gemini 3 Pro Image', |
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], |
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// ByteDance Seedream |
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'ByteDance' => [ |
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'fal-ai/bytedance/seedream/v4.5/text-to-image' => 'Seedream 4.5 (newest!)', |
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'fal-ai/bytedance/seedream/v4/text-to-image' => 'Seedream 4.0', |
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], |
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// Flux 2.x (Latest) |
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'Flux 2.x' => [ |
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'fal-ai/flux-2-pro' => 'Flux 2 Pro (best)', |
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'fal-ai/flux-2-flex' => 'Flux 2 Flex', |
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'fal-ai/flux-2' => 'Flux 2 Dev', |
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'fal-ai/flux-2/lora' => 'Flux 2 LoRA', |
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], |
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// Flux Pro / Kontext |
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'Flux Kontext' => [ |
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'fal-ai/flux-pro/kontext/max' => 'Flux Kontext Max', |
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'fal-ai/flux-pro/kontext' => 'Flux Kontext Pro', |
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'fal-ai/flux-kontext-lora' => 'Flux Kontext LoRA', |
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], |
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// Flux 1.x |
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'Flux 1.x' => [ |
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'fal-ai/flux-pro/v1.1' => 'Flux Pro v1.1', |
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'fal-ai/flux/dev' => 'Flux Dev', |
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'fal-ai/flux/schnell' => 'Flux Schnell (ultra fast)', |
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], |
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// Recraft |
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'Recraft' => [ |
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'fal-ai/recraft/v3/text-to-image' => 'Recraft V3 (SOTA)', |
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], |
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// Qwen Image |
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'Qwen' => [ |
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'fal-ai/qwen-image' => 'Qwen Image (best text)', |
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], |
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// Other Notable |
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'Other' => [ |
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'fal-ai/z-image/turbo' => 'Z-Image Turbo (super fast)', |
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'fal-ai/piflow' => 'PiFlow (fast, quality)', |
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'fal-ai/flux-realism' => 'Flux Realism', |
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'fal-ai/flux-lora' => 'Flux LoRA', |
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'imagineart/imagineart-1.5-preview/text-to-image' => 'ImagineArt 1.5', |
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'bria/fibo/generate' => 'Bria Fibo (enterprise)', |
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], |
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]; |
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} |
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|
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/** |
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* Get Fal.ai provider info |
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*/ |
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function botwriter_get_fal_info() { |
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return [ |
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'name' => 'Fal.ai', |
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'description' => __('Fast, reliable inference for Flux and other cutting-edge image models. Known for excellent quality and speed.', 'botwriter'), |
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'website' => 'https://fal.ai', |
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'api_url' => 'https://fal.ai/dashboard/keys', |
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'docs_url' => 'https://docs.fal.ai/', |
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'pricing_url' => 'https://fal.ai/pricing', |
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'free_credits' => __('Free credits on signup for testing', 'botwriter'), |
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'pricing_summary' => [ |
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'🍌 Nano Banana Pro' => '~$0.02/image', |
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'Seedream 4.5' => '~$0.03/image', |
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'Flux 2 Pro' => '~$0.05/image', |
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'Flux Pro v1.1' => '~$0.04/image', |
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'Flux Schnell' => '~$0.003/image (ultra cheap!)', |
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'Recraft V3' => '~$0.04/image', |
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'Z-Image Turbo' => '~$0.002/image', |
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], |
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'features' => [ |
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__('Hosts the best Flux models', 'botwriter'), |
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__('Very fast generation (seconds)', 'botwriter'), |
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__('Excellent image quality', 'botwriter'), |
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__('LoRA support for custom styles', 'botwriter'), |
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__('Competitive pricing', 'botwriter'), |
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__('Video generation also available', 'botwriter'), |
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], |
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'pros' => [ |
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__('Best Flux hosting', 'botwriter'), |
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__('Fast inference', 'botwriter'), |
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__('Great documentation', 'botwriter'), |
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__('Flexible pricing', 'botwriter'), |
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], |
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'cons' => [ |
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__('Smaller model selection', 'botwriter'), |
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__('Newer platform', 'botwriter'), |
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], |
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]; |
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} |
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|
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/** |
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* Render Fal.ai settings tab content |
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*/ |
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function botwriter_render_fal_settings($settings, $is_active) { |
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$info = botwriter_get_fal_info(); |
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$models = botwriter_get_fal_models(); |
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?> |
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<div class="provider-config-section"> |
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<div class="provider-config-card"> |
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<h4><?php esc_html_e('API Configuration', 'botwriter'); ?></h4> |
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<div class="form-row"> |
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<label><?php esc_html_e('API Key:', 'botwriter'); ?></label> |
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<div class="api-key-wrapper"> |
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<input type="password" name="botwriter_fal_api_key" class="form-control api-key-input" |
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value="<?php echo esc_attr(botwriter_decrypt_api_key(get_option('botwriter_fal_api_key'))); ?>" |
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placeholder="..."> |
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<button type="button" class="button toggle-api-key"><?php esc_html_e('Show', 'botwriter'); ?></button> |
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<button type="button" class="button button-secondary test-api-key" data-provider="fal"> |
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<span class="dashicons dashicons-yes-alt"></span> <?php esc_html_e('Test API Key', 'botwriter'); ?> |
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</button> |
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<span class="test-api-result"></span> |
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</div> |
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<p class="description"><?php esc_html_e('Get your API key from the Fal.ai dashboard', 'botwriter'); ?></p> |
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</div> |
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<div class="form-row"> |
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<label><?php esc_html_e('Model:', 'botwriter'); ?></label> |
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<select name="botwriter_fal_model" class="form-select" style="width: 100%; max-width: 400px;"> |
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<?php foreach ($models as $group => $group_models): ?> |
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<optgroup label="<?php echo esc_attr($group); ?>"> |
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<?php foreach ($group_models as $id => $name): ?> |
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<option value="<?php echo esc_attr($id); ?>" <?php selected($settings['botwriter_fal_model'], $id); ?>><?php echo esc_html($name); ?></option> |
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<?php endforeach; ?> |
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</optgroup> |
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<?php endforeach; ?> |
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</select> |
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</div> |
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</div> |
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|
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<div class="provider-info-card"> |
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<h4><span class="dashicons dashicons-info-outline"></span> <?php esc_html_e('How to Get Your API Key', 'botwriter'); ?></h4> |
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<ol class="setup-steps"> |
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<li><?php esc_html_e('Go to', 'botwriter'); ?> <a href="https://fal.ai/login" target="_blank">fal.ai</a> <?php esc_html_e('and sign up', 'botwriter'); ?></li> |
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<li><?php esc_html_e('Navigate to', 'botwriter'); ?> <a href="https://fal.ai/dashboard/keys" target="_blank"><?php esc_html_e('Dashboard → API Keys', 'botwriter'); ?></a></li> |
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<li><?php esc_html_e('Click "Create Key"', 'botwriter'); ?></li> |
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<li><?php esc_html_e('Copy and paste the key above', 'botwriter'); ?></li> |
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<li><?php esc_html_e('Add credits at', 'botwriter'); ?> <a href="https://fal.ai/dashboard/billing" target="_blank"><?php esc_html_e('Billing', 'botwriter'); ?></a></li> |
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</ol> |
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<div class="info-tip"> |
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<span class="dashicons dashicons-awards"></span> |
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<p><?php esc_html_e('Flux Schnell is incredibly cheap - great for testing and high-volume use!', 'botwriter'); ?></p> |
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</div> |
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</div> |
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|
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<div class="provider-pricing-card"> |
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<h4><span class="dashicons dashicons-money-alt"></span> <?php esc_html_e('Pricing Overview', 'botwriter'); ?></h4> |
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|
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<div class="pricing-highlight"> |
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<span class="free-credits-badge"><?php esc_html_e('Free Credits', 'botwriter'); ?></span> |
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<p><?php echo esc_html($info['free_credits']); ?></p> |
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</div> |
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|
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<table class="pricing-table"> |
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<thead> |
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<tr> |
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<th><?php esc_html_e('Model', 'botwriter'); ?></th> |
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<th><?php esc_html_e('Price', 'botwriter'); ?></th> |
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</tr> |
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</thead> |
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<tbody> |
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<?php foreach ($info['pricing_summary'] as $model => $price): ?> |
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<tr> |
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<td><code><?php echo esc_html($model); ?></code></td> |
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<td><?php echo esc_html($price); ?></td> |
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</tr> |
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<?php endforeach; ?> |
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</tbody> |
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</table> |
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|
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<div class="cost-saving-tip"> |
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<span class="dashicons dashicons-lightbulb"></span> |
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<strong><?php esc_html_e('Budget Tip:', 'botwriter'); ?></strong> |
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<?php esc_html_e('Flux Schnell at $0.003/image means 333 images per $1!', 'botwriter'); ?> |
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</div> |
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|
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<p class="pricing-note"> |
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<a href="<?php echo esc_url($info['pricing_url']); ?>" target="_blank" class="button button-secondary"> |
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<span class="dashicons dashicons-external"></span> <?php esc_html_e('View Full Pricing', 'botwriter'); ?> |
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</a> |
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</p> |
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</div> |
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|
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<div class="provider-features-card"> |
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<h4><span class="dashicons dashicons-star-filled"></span> <?php esc_html_e('Features & Benefits', 'botwriter'); ?></h4> |
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<ul class="features-list"> |
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<?php foreach ($info['features'] as $feature): ?> |
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<li><span class="dashicons dashicons-yes-alt"></span> <?php echo esc_html($feature); ?></li> |
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<?php endforeach; ?> |
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</ul> |
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|
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<div class="pros-cons"> |
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<div class="pros"> |
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<h5><?php esc_html_e('Pros', 'botwriter'); ?></h5> |
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<ul> |
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<?php foreach ($info['pros'] as $pro): ?> |
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<li><span class="dashicons dashicons-plus-alt2"></span> <?php echo esc_html($pro); ?></li> |
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<?php endforeach; ?> |
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</ul> |
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</div> |
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<div class="cons"> |
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<h5><?php esc_html_e('Cons', 'botwriter'); ?></h5> |
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<ul> |
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<?php foreach ($info['cons'] as $con): ?> |
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<li><span class="dashicons dashicons-minus"></span> <?php echo esc_html($con); ?></li> |
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<?php endforeach; ?> |
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</ul> |
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</div> |
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</div> |
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</div> |
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|
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<div class="provider-links-card"> |
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<h4><span class="dashicons dashicons-admin-links"></span> <?php esc_html_e('Useful Links', 'botwriter'); ?></h4> |
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<div class="links-grid"> |
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<a href="<?php echo esc_url($info['api_url']); ?>" target="_blank" class="link-item"> |
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<span class="dashicons dashicons-admin-network"></span> |
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<?php esc_html_e('Get API Key', 'botwriter'); ?> |
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</a> |
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<a href="<?php echo esc_url($info['docs_url']); ?>" target="_blank" class="link-item"> |
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<span class="dashicons dashicons-book"></span> |
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<?php esc_html_e('Documentation', 'botwriter'); ?> |
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</a> |
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<a href="https://fal.ai/models" target="_blank" class="link-item"> |
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<span class="dashicons dashicons-images-alt2"></span> |
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<?php esc_html_e('All Models', 'botwriter'); ?> |
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</a> |
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<a href="https://status.fal.ai/" target="_blank" class="link-item"> |
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<span class="dashicons dashicons-heart"></span> |
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<?php esc_html_e('Status', 'botwriter'); ?> |
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</a> |
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</div> |
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</div> |
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</div> |
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<?php |
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} |
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|
