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<?php |
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|
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/* |
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* This file is part of the Assets package. |
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* |
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* (c) Inpsyde GmbH |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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|
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declare(strict_types=1); |
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|
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namespace Inpsyde\Assets\Handler; |
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|
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use Inpsyde\Assets\Asset; |
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use Inpsyde\Assets\OutputFilter\AsyncStyleOutputFilter; |
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use Inpsyde\Assets\OutputFilter\AttributesOutputFilter; |
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use Inpsyde\Assets\OutputFilter\InlineAssetOutputFilter; |
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use Inpsyde\Assets\Style; |
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|
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class StyleHandler implements AssetHandler, OutputFilterAwareAssetHandler |
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{ |
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use OutputFilterAwareAssetHandlerTrait; |
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|
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/** |
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* @var \WP_Styles |
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*/ |
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protected $wpStyles; |
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|
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/** |
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* StyleHandler constructor. |
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* |
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* @param \WP_Styles $wpStyles |
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* @param array<string, callable> $outputFilters |
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*/ |
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public function __construct(\WP_Styles $wpStyles, array $outputFilters = []) |
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{ |
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$this->withOutputFilter(AsyncStyleOutputFilter::class, new AsyncStyleOutputFilter()); |
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$this->withOutputFilter(InlineAssetOutputFilter::class, new InlineAssetOutputFilter()); |
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$this->withOutputFilter(AttributesOutputFilter::class, new AttributesOutputFilter()); |
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|
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$this->wpStyles = $wpStyles; |
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foreach ($outputFilters as $name => $callable) { |
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$this->withOutputFilter($name, $callable); |
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} |
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} |
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|
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public function enqueue(Asset $asset): bool |
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{ |
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$this->register($asset); |
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|
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if ($asset->enqueue()) { |
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wp_enqueue_style($asset->handle()); |
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|
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return true; |
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} |
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|
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return false; |
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} |
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|
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public function register(Asset $asset): bool |
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{ |
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/** @var Style $asset */ |
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|
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$handle = $asset->handle(); |
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wp_register_style( |
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$handle, |
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$asset->url(), |
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$asset->dependencies(), |
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$asset->version(), |
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$asset->media() |
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); |
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|
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$inlineStyles = $asset->inlineStyles(); |
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if ($inlineStyles !== null) { |
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wp_add_inline_style($handle, implode("\n", $inlineStyles)); |
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} |
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|
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$cssVars = $asset->cssVars(); |
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if (count($cssVars) > 0) { |
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wp_add_inline_style($handle, $asset->cssVarsAsString()); |
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} |
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|
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if (count($asset->data()) > 0) { |
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foreach ($asset->data() as $key => $value) { |
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$this->wpStyles->add_data($handle, $key, $value); |
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} |
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} |
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|
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return true; |
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} |
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|
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public function filterHook(): string |
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{ |
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return 'style_loader_tag'; |
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} |
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} |
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|
