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<?php namespace TierPricingTable\Addons\ProductCatalogLoop; |
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|
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use TierPricingTable\TierPricingTablePlugin; |
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|
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class QuantityFieldHandler { |
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|
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public function __construct() { |
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add_action( 'woocommerce_after_shop_loop_item', array( $this, 'renderQuantityField' ), 9 ); |
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add_action( 'wp_enqueue_scripts', array( $this, 'enqueueQuantityHandlerScript' ) ); |
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} |
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|
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public function renderQuantityField() { |
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$product = wc_get_product( get_the_ID() ); |
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|
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if ( $product && ( TierPricingTablePlugin::isSimpleProductSupported( $product ) ) && ! $product->is_sold_individually() && $product->is_purchasable() && $product->is_in_stock() ) { |
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woocommerce_quantity_input( array( |
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'min_value' => 1, |
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'max_value' => $product->backorders_allowed() ? '' : $product->get_stock_quantity(), |
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) ); |
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} |
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} |
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|
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public function enqueueQuantityHandlerScript() { |
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|
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$handle = 'tpt-catalog-quantity-input-handler'; |
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|
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wp_register_script( $handle, '', array( 'jquery' ), TierPricingTablePlugin::VERSION, true ); |
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|
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wp_enqueue_script( $handle ); |
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|
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$inlineJs = ' |
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jQuery(".type-product").on("click", ".quantity input", function() { |
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return false; |
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}); |
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|
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jQuery(".type-product").on("change input", ".quantity .qty", function() { |
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var add_to_cart_button = jQuery(this).closest(".product").find(".add_to_cart_button"); |
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|
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// For AJAX add-to-cart actions |
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add_to_cart_button.attr("data-quantity", jQuery(this).val()); |
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|
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// For non-AJAX add-to-cart actions |
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add_to_cart_button.attr("href", "?add-to-cart=" + add_to_cart_button.attr("data-product_id") + "&quantity=" + jQuery(this).val()); |
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}); |
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|
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// Trigger on Enter press |
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jQuery(".woocommerce .products").on("keypress", ".quantity .qty", function(e) { |
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if ((e.which || e.keyCode) === 13) { |
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jQuery(this).parents(".product").find(".add_to_cart_button").trigger("click"); |
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} |
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}); |
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'; |
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|
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wp_add_inline_script( $handle, $inlineJs ); |
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} |
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} |
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